{"id":2646,"date":"2026-08-20T07:40:49","date_gmt":"2026-08-20T07:40:49","guid":{"rendered":"https:\/\/boshiya.com\/?p=2646"},"modified":"2026-08-20T07:40:49","modified_gmt":"2026-08-20T07:40:49","slug":"u-tube-heat-exchanger","status":"publish","type":"post","link":"https:\/\/boshiya.com\/ja\/blog\/u-tube-heat-exchanger\/","title":{"rendered":"U-Tube \u71b1\u4ea4\u63db\u5668\u3092\u9078\u629e\u3057\u3066\u7dad\u6301\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<div class=\"seo-blog-content\" style=\"padding:1px 0;\">\n<p style=\"margin:0 0 8px;color:#6b7280;\">2026\u5e748\u6708\u66f4\u65b0\u3057\u307e\u3057\u305f<\/p>\n<p style=\"margin:0 0 20px;\">U \u30c1\u30e5\u30fc\u30d6\u71b1\u4ea4\u63db\u5668\u306f\u3001\u5dee\u52d5\u30c1\u30e5\u30fc\u30d6\u306e\u6210\u9577\u3092\u51e6\u7406\u3059\u308b\u5358\u4e00\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u306e\u30ea\u30bf\u30fc\u30f3\u30d9\u30f3\u30c9\u914d\u7f6e\u3067\u3059\u3002\u3053\u306e\u6a5f\u68b0\u7684\u5229\u70b9\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u304c\u9650\u3089\u308c\u305f\u30b9\u30c8\u30ec\u30fc\u30c8\u30c1\u30e5\u30fc\u30d6\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3001\u56f0\u96e3\u306a\u30a4\u30f3\u30ca\u30fc\u30c1\u30e5\u30fc\u30d6\u306e\u4ea4\u63db\u3001\u304a\u3088\u3073\u30d0\u30f3\u30c9\u30eb\u3092\u53d6\u308a\u5916\u3059\u306e\u306b\u5fc5\u8981\u306a\u30b9\u30da\u30fc\u30b9\u3068\u8a08\u753b\u306b\u3082\u8010\u3048\u3089\u308c\u308b\u5834\u5408\u306b\u306e\u307f\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<div style=\"margin:24px 0;padding:18px 22px;background:#f5f5f5;border:1px solid #e0e0e0;border-left:4px solid #000018;\">\n<p class=\"speakable-answer\" style=\"margin:0;\"><strong>\u76f4\u63a5\u56de\u7b54:<\/strong> \u8a2d\u7f6e\u5834\u6240\u306b\u5bfe\u3057\u3066\u6c5a\u308c\u3001\u691c\u67fb\u3001\u4fee\u7406\u3001\u5c01\u3058\u8fbc\u3081\u3001\u304a\u3088\u3073\u30d0\u30f3\u30c9\u30eb\u306e\u53d6\u308a\u6271\u3044\u8a08\u753b\u304c\u30c6\u30b9\u30c8\u3055\u308c\u305f\u5f8c\u306b\u306e\u307f\u3001\u71b1\u6210\u9577\u306e\u81ea\u7531\u5ea6\u3092\u8003\u616e\u3057\u3066 U \u30c1\u30e5\u30fc\u30d6\u306e\u5f62\u72b6\u3092\u9078\u629e\u3057\u307e\u3059\u3002.<\/p>\n<\/div>\n<div style=\"margin:24px 0;padding:20px 24px;background:#f5f5f5;border:1px solid #e0e0e0;border-top:3px solid #000018;\">\n<h3 style=\"margin:0 0 12px;\">\u9078\u629e \u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8<\/h3>\n<table style=\"width:100%;border-collapse:collapse;\">\n<tbody>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:9px 12px;text-align:left;width:38%;\">\u30c1\u30e5\u30fc\u30d6\u7d42\u7aef<\/th>\n<td style=\"padding:9px 12px;\">\u4e21\u7aef\u306f1 \u3064\u306e\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u306b\u623b\u308a\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:9px 12px;text-align:left;\">\u623b\u308a\u30d1\u30b9<\/th>\n<td style=\"padding:9px 12px;\">180\u5ea6\u306eU\u30d9\u30f3\u30c9<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:9px 12px;text-align:left;\">\u4e00\u6b21\u8a2d\u8a08\u4fa1\u5024<\/th>\n<td style=\"padding:9px 12px;\">\u5dee\u52d5\u30c1\u30e5\u30fc\u30d6\u306e\u6210\u9577\u306b\u5bfe\u3059\u308b\u6291\u5236\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:9px 12px;text-align:left;\">\u30d7\u30e9\u30a4\u30de\u30ea\u30a2\u30af\u30bb\u30b9\u5236\u9650<\/th>\n<td style=\"padding:9px 12px;\">\u623b\u308a\u66f2\u3052\u3092\u901a\u308b\u771f\u3063\u76f4\u3050\u306a\u6a5f\u68b0\u7684\u7d4c\u8def\u306f\u3042\u308a\u307e\u305b\u3093<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:9px 12px;text-align:left;\">\u30bf\u30fc\u30f3\u30a2\u30e9\u30a6\u30f3\u30c9\u72b6\u614b<\/th>\n<td style=\"padding:9px 12px;\">\u691c\u8a3c\u6e08\u307f\u306e\u62bd\u51fa\u304a\u3088\u3073\u30b5\u30dd\u30fc\u30c8 \u30a8\u30f3\u30d9\u30ed\u30fc\u30d7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<ul style=\"margin:24px 0;padding:18px 22px 18px 40px;background:#fff;border:1px solid #e0e0e0;\">\n<li style=\"margin:6px 0;\">\u71b1\u81a8\u5f35\u306e\u8abf\u7bc0\u306f\u3001\u71b1\u52b9\u7387\u306e\u5411\u4e0a\u3068\u540c\u3058\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/li>\n<li style=\"margin:6px 0;\">\u53d6\u308a\u5916\u3057\u53ef\u80fd\u306a\u30d0\u30f3\u30c9\u30eb\u306f\u8c9d\u5074\u9762\u306e\u30a2\u30af\u30bb\u30b9\u3092\u6539\u5584\u3057\u307e\u3059; \u305d\u308c\u306f\u30d6\u30e9\u30b7\u3092\u304b\u3051\u3084\u3059\u3044\u3042\u3089\u3086\u308b\u7ba1\u306e\u5185\u90e8\u3092\u4f5c\u308a\u307e\u305b\u3093\u3002.<\/li>\n<li style=\"margin:6px 0;\">1 \u3064\u306e\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb \u30d7\u30e9\u30b0\u30c1\u30e5\u30fc\u30d6 \u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u516c\u7684\u6a5f\u95a2\u306e\u60c5\u5831\u6e90\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/li>\n<li style=\"margin:6px 0;\">\u30d7\u30eb\u30ec\u30fc\u30f3\u3001\u30b5\u30dd\u30fc\u30c8\u30d7\u30e9\u30f3\u3001\u91cd\u5fc3\u306e\u5909\u5316\u306f\u30d0\u30f3\u30c9\u30eb\u306e\u8cea\u91cf\u3068\u540c\u3058\u304f\u3089\u3044\u91cd\u8981\u3067\u3059\u3002.<\/li>\n<\/ul>\n<h2 id=\"what-changes\" style=\"margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid #000018;\">U-Tube \u30a8\u30af\u30b9\u30c1\u30a7\u30f3\u30b8\u30e3\u30fc\u306e\u3069\u306e\u3088\u3046\u306a\u5909\u66f4?<\/h2>\n<figure style=\"margin:28px 0; text-align:center;\"><img decoding=\"async\" src=\"https:\/\/boshiya.com\/wp-content\/uploads\/2026\/08\/u-tube-heat-exchanger-h2_01.png\" alt=\"U-Tube Exchanger \u306e\u5909\u66f4\u70b9\u306f\u4f55\u3067\u3059\u304b? \u2015\u2015\u30dc\u30b7\u30e4\" class=\"wp-image-2638\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%; height:auto; border-radius:8px;\" \/><\/figure>\n<p class=\"speakable-answer\" style=\"margin:0 0 16px;\">U \u30c1\u30e5\u30fc\u30d6\u4ea4\u63db\u4f53\u306e\u6d41\u308c\u306f\u3001\u30c1\u30e3\u30cd\u30eb\u304b\u3089\u30c1\u30e5\u30fc\u30d6\u306e\u30d0\u30f3\u30af\u3092\u901a\u3063\u3066\u623b\u308a\u66f2\u3052\u306e\u5468\u308a\u3092\u6d41\u308c\u3001\u540c\u3058\u30c1\u30e3\u30cd\u30eb\u7aef\u306b\u623b\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u4e21\u65b9\u306e\u30c1\u30e5\u30fc\u30d6\u306e\u7aef\u306f 1 \u3064\u306e\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u3067\u7d42\u308f\u308a\u3001\u30b7\u30a7\u30eb\u5074\u306e\u6d41\u4f53\u306f\u30d0\u30f3\u30c9\u30eb\u306e\u5916\u5074\u3092\u6a2a\u5207\u308a\u307e\u3059\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">\u5b8c\u5168\u306a\u5bb6\u65cf\u6982\u8981\u304c\u5fc5\u8981\u306a\u8aad\u8005\u306f\u3001BOSHIYA \u3092\u4f7f\u7528\u3067\u304d\u307e\u3059 <a href=\"https:\/\/boshiya.com\/ja\/blog\/shell-and-tube-heat-exchanger-complete-guide\/\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\">\u30b7\u30a7\u30eb\u30a2\u30f3\u30c9\u30c1\u30e5\u30fc\u30d6\u71b1\u4ea4\u63db\u5668\u306e\u57fa\u672c<\/a>. 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\u3064\u306e\u6d41\u4f53\u3092\u7ba1\u58c1\u3067\u5206\u96e2\u3057\u305f\u72b6\u614b\u306b\u4fdd\u3064\u79fb\u9001\u88c5\u7f6e\u3067\u3059\u3002\u30b5\u30fc\u30d3\u30b9\u304c\u6c17\u4f53\u304b\u6db2\u4f53\u304b\u306b\u304b\u304b\u308f\u3089\u305a\u3001\u7ba1\u677f\u3001\u71b1\u4ea4\u63db\u5668\u306e\u7ba1\u306e\u5f62\u72b6\u3001\u304a\u3088\u3073\u96a3\u63a5\u3059\u308b\u7ba1\u306e\u9593\u9694\u306f\u3001\u30e6\u30cb\u30c3\u30c8\u304c\u71b1\u3092\u4f1d\u9054\u3057\u3001\u5f8c\u3067\u691c\u67fb\u3059\u308b\u65b9\u6cd5\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">u \u30c1\u30e5\u30fc\u30d6\u71b1\u4ea4\u63db\u5668\u56f3\u3067\u3082\u516c\u79f0\u5f62\u72b6\u306e\u307f\u3092\u793a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5b9f\u969b\u306e\u4fdd\u5b88\u6027\u306f\u4f9d\u7136\u3068\u3057\u3066\u3001\u69cb\u7bc9\u3055\u308c\u305f\u307e\u307e\u306e\u914d\u7ba1\u3001\u30b5\u30dd\u30fc\u30c8\u3001\u5de5\u5177\u7d4c\u8def\u3001\u53d6\u308a\u6271\u3044\u30eb\u30fc\u30c8\u3001\u304a\u3088\u3073\u691c\u67fb\u65b9\u6cd5\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002.<\/p>\n<div style=\"margin:24px 0;overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;border:1px solid #e0e0e0;\">\n<caption style=\"caption-side:top;text-align:left;font-weight:600;padding:8px 0;color:#000018;\">U \u30c1\u30e5\u30fc\u30d6\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u3001\u30d9\u30f3\u30c0\u30fc\u306e\u6700\u7d42\u5019\u88dc\u30ea\u30b9\u30c8\u3092\u5909\u66f4\u3059\u308b\u524d\u306b\u3001\u4fdd\u5b88\u6027\u306b\u95a2\u3059\u308b 5 \u3064\u306e\u6c7a\u5b9a\u3092\u5909\u66f4\u3057\u307e\u3059\u3002.<\/caption>\n<thead>\n<tr style=\"background:#000018;color:#ffffff;\">\n<th scope=\"col\" style=\"padding:11px 14px;text-align:left;\">\u30b8\u30aa\u30e1\u30c8\u30ea \u6a5f\u80fd<\/th>\n<th scope=\"col\" style=\"padding:11px 14px;text-align:left;\">\u6a5f\u68b0\u52b9\u679c<\/th>\n<th scope=\"col\" style=\"padding:11px 14px;text-align:left;\">\u30d0\u30a4\u30e4\u30fc\u306e\u8cea\u554f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:11px 14px;text-align:left;\">\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c81\u679a<\/th>\n<td style=\"padding:11px 14px;\">\u4e21\u65b9\u306e\u30c1\u30e5\u30fc\u30d6\u7aef\u306f\u30c1\u30e3\u30cd\u30eb\u7aef\u3092\u5171\u6709\u3057\u307e\u3059<\/td>\n<td style=\"padding:11px 14px;\">\u914d\u7ba1\u3084\u6c34\u8def\u306e\u4ed5\u4e8b\u306f\u305d\u3053\u304b\u3089\u89e3\u6d88\u3067\u304d\u308b\u306e\u3067\u3057\u3087\u3046\u304b?<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:11px 14px;text-align:left;\">U-bend<\/th>\n<td style=\"padding:11px 14px;\">\u30c1\u30e5\u30fc\u30d6\u306e\u9577\u3055\u306f\u3001\u3088\u308a\u5c11\u306a\u3044\u7aef\u90e8\u62d8\u675f\u3067\u5909\u66f4\u3067\u304d\u307e\u3059<\/td>\n<td style=\"padding:11px 14px;\">\u30b5\u30fc\u30d3\u30b9\u306f\u610f\u5473\u306e\u3042\u308b\u5dee\u5206\u6210\u9577\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u304b?<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:11px 14px;text-align:left;\">\u30cd\u30b9\u30c8\u3055\u308c\u305f\u623b\u308a\u884c<\/th>\n<td style=\"padding:11px 14px;\">\u5185\u5074\u306e\u66f2\u304c\u308a\u306b\u5230\u9054\u3057\u3066\u4ea4\u63db\u3059\u308b\u306e\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059<\/td>\n<td style=\"padding:11px 14px;\">\u3069\u306e\u3088\u3046\u306a\u691c\u67fb\u304a\u3088\u3073\u4fee\u7406\u30c4\u30fc\u30eb\u304c\u66f2\u304c\u308a\u3092\u901a\u904e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b?<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:11px 14px;text-align:left;\">\u53d6\u308a\u5916\u3057\u53ef\u80fd\u306a\u30d0\u30f3\u30c9\u30eb<\/th>\n<td style=\"padding:11px 14px;\">\u30c1\u30e5\u30fc\u30d6\u306e\u5916\u88c5\u3084\u30d0\u30c3\u30d5\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059<\/td>\n<td style=\"padding:11px 14px;\">\u5b8c\u5168\u306a\u62bd\u51fa\u30ec\u30fc\u30f3\u3068\u30b5\u30dd\u30fc\u30c8\u30d7\u30e9\u30f3\u306f\u5229\u7528\u3067\u304d\u307e\u3059\u304b?<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:11px 14px;text-align:left;\">\u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0\u30ea\u30a2\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306a\u3057<\/th>\n<td style=\"padding:11px 14px;\">\u30ea\u30a2\u30d8\u30c3\u30c9\u90e8\u54c1\u306e\u6570\u304c\u6e1b\u308a\u3001\u4fee\u7406\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u7570\u306a\u308a\u307e\u3059<\/td>\n<td style=\"padding:11px 14px;\">\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u8907\u96d1\u3055\u306e\u8efd\u6e1b\u306f\u3001\u30ea\u30c1\u30e5\u30fc\u30d6\u306e\u5236\u9650\u3092\u4e0a\u56de\u308a\u307e\u3059\u304b?<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 id=\"thermal-growth\" style=\"margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid #000018;\">U \u30d9\u30f3\u30c9\u304c\u793a\u5dee\u71b1\u6210\u9577\u3092\u51e6\u7406\u3059\u308b\u7406\u7531<\/h2>\n<figure style=\"margin:28px 0; text-align:center;\"><img decoding=\"async\" src=\"https:\/\/boshiya.com\/wp-content\/uploads\/2026\/08\/u-tube-heat-exchanger-h2_02.png\" alt=\"U \u30d9\u30f3\u30c9\u304c\u793a\u5dee\u71b1\u6210\u9577\u3092\u51e6\u7406\u3059\u308b\u7406\u7531 \u00a4 BOSHIYA\" class=\"wp-image-2639\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%; height:auto; border-radius:8px;\" \/><\/figure>\n<p class=\"speakable-answer\" style=\"margin:0 0 16px;\">\u30b7\u30a7\u30eb\u3068\u30c1\u30e5\u30fc\u30d6\u304c\u540c\u3058\u91cf\u3060\u3051\u6210\u9577\u3057\u306a\u3044\u30b5\u30fc\u30d3\u30b9\u306e\u5834\u5408\u3001\u30ea\u30bf\u30fc\u30f3\u30d9\u30f3\u30c9\u306b\u3088\u308a\u3001\u4e21\u7aef\u3092\u53cd\u5bfe\u5074\u306e\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u306b\u56fa\u5b9a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u30c1\u30e5\u30fc\u30d6\u306e\u811a\u306e\u9577\u3055\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u30b8\u30aa\u30e1\u30c8\u30ea\u306b\u3088\u308a\u30011 \u3064\u306e\u62d8\u675f\u6a5f\u69cb\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u306e\u8377\u91cd\u3001\u30b5\u30dd\u30fc\u30c8\u52d5\u4f5c\u3001\u632f\u52d5\u3001\u75b2\u52b4\u3092\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">\u71b1\u4ea4\u63db\u5668\u306e\u8a2d\u8a08\u3067\u306f\u3001\u81a8\u5f35\u3068\u53ce\u7e2e\u3001\u71b1\u5fdc\u529b\u3001\u652f\u6301\u8377\u91cd\u3092\u4e00\u7dd2\u306b\u51e6\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u6e29\u30b5\u30fc\u30d3\u30b9\u3084\u5927\u5e45\u306a\u6e29\u5ea6\u5909\u5316\u306b\u3088\u308a\u3001\u81ea\u7531\u306a\u52d5\u304d\u304c\u4fa1\u5024\u3042\u308b\u3082\u306e\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u71b1\u7684\u306b\u67d4\u8edf\u306a\u5f62\u72b6\u306b\u306f\u4f9d\u7136\u3068\u3057\u3066\u52d5\u7684\u306a\u30c1\u30a7\u30c3\u30af\u304c\u5fc5\u8981\u3067\u3059\u3002\u539f\u5b50\u529b\u767a\u96fb\u6240\u306e\u7279\u6b8a\u306a\u84b8\u6c17\u767a\u751f\u5668\u306f\u3001\u306a\u305c U \u30d9\u30f3\u30c9\u306e\u30b5\u30dd\u30fc\u30c8\u3068\u632f\u52d5\u3092\u7121\u8996\u3067\u304d\u306a\u3044\u306e\u304b\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">2022\u5e74\u306b\u51fa\u7248\u3055\u308c\u307e\u3057\u305f <a href=\"https:\/\/asmedigitalcollection.asme.org\/pressurevesseltech\/article\/144\/2\/021303\/1114682\/The-Unified-Theory-of-Tubesheet-Design-Part-I\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">ASME Journal of Pressure Vessel Technology \u8ad6\u6587<\/a> \u56fa\u5b9a\u7ba1\u3001\u6d6e\u904a\u7ba1\u3001\u304a\u3088\u3073 U \u7ba1\u306e\u7ba1\u677f\u3092\u7d50\u5408\u6a5f\u68b0\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002\u305d\u306e\u5206\u6790\u306f\u3001\u300c\u81ea\u7531\u81a8\u5f35\u300d\u3092 1 \u884c\u306e\u30b5\u30a4\u30b8\u30f3\u30b0 \u30eb\u30fc\u30eb\u306b\u5909\u3048\u308b\u3053\u3068\u306b\u5bfe\u3059\u308b\u6709\u7528\u306a\u8b66\u544a\u3067\u3059\u3002.<\/p>\n<div style=\"margin:24px 0;padding:18px 22px;background:#f5f5f5;border:1px solid #e0e0e0;border-left:3px solid #000018;\"><strong>\u5b34\u5de5\u5883\u754c<\/strong><\/p>\n<p style=\"margin:8px 0 0;\">Austin Vulcano\u3001Gregory Banyay\u3001Robert Blevins\u3001Pascal Brocheny \u306b\u3088\u308b 2025 \u5e74\u306e ASME PVP \u8ad6\u6587\u3067\u306f\u3001\u7279\u5b9a\u306e\u9ad8\u6d41\u91cf\u3001\u4e8c\u76f8\u6a2a\u65b9\u5411\u6761\u4ef6\u4e0b\u3067\u306e U \u30d9\u30f3\u30c9\u84b8\u6c17\u767a\u751f\u5668\u306e\u30c1\u30e5\u30fc\u30d6\u306e\u632f\u52d5\u3068\u52a0\u901f\u6469\u8017\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b5\u30fc\u30d3\u30b9\u56fa\u6709\u306e\u53cd\u4f8b\u306f\u71b1\u6210\u9577\u306e\u5229\u70b9\u3092\u6253\u3061\u6d88\u3059\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u30b5\u30dd\u30fc\u30c8\u5f62\u72b6\u3068\u52d5\u7684\u8377\u91cd\u304c\u4f9d\u7136\u3068\u3057\u3066\u6a5f\u68b0\u7684\u30ec\u30d3\u30e5\u30fc\u306b\u5c5e\u3059\u308b\u7406\u7531\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<\/div>\n<p style=\"margin:0 0 18px;\">\u3057\u305f\u304c\u3063\u3066\u3001\u8cfc\u5165\u8005\u306f2 \u3064\u306e\u7570\u306a\u308b\u8cea\u554f\u3092\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u307e\u305a\u3001\u5dee\u52d5\u71b1\u6210\u9577\u306fU\u30c1\u30e5\u30fc\u30d6\u306e\u5f62\u72b6\u3092\u6b63\u5f53\u5316\u3057\u307e\u3059\u304b? \u7b2c\u4e8c\u306b\u3001\u30d5\u30ed\u30fc\u30ec\u30b8\u30fc\u30e0\u3001\u30b5\u30dd\u30fc\u30c8\u3001\u30c1\u30e5\u30fc\u30d6\u5468\u6ce2\u6570\u3001\u304a\u3088\u3073\u52d5\u4f5c\u30c8\u30e9\u30f3\u30b8\u30a7\u30f3\u30c8\u306f\u3001\u71b1\u81a8\u5f35\u306e\u7b54\u3048\u304c\u89e3\u6c7a\u3067\u304d\u306a\u3044\u5225\u306e\u52d5\u7684\u30ea\u30b9\u30af\u3092\u4f5c\u6210\u3057\u307e\u3059\u304b?<\/p>\n<h2 id=\"configuration-choice\" style=\"margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid #000018;\">U \u30c1\u30e5\u30fc\u30d6 vs \u56fa\u5b9a\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8 vs \u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0 \u30d8\u30c3\u30c9<\/h2>\n<figure style=\"margin:28px 0; text-align:center;\"><img decoding=\"async\" src=\"https:\/\/boshiya.com\/wp-content\/uploads\/2026\/08\/u-tube-heat-exchanger-h2_03.png\" alt=\"U \u30c1\u30e5\u30fc\u30d6 vs \u56fa\u5b9a\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8 vs \u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0 \u30d8\u30c3\u30c9 \u2044 BOSHIYA\" class=\"wp-image-2640\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%; height:auto; border-radius:8px;\" \/><\/figure>\n<p class=\"speakable-answer\" style=\"margin:0 0 16px;\">U \u30c1\u30e5\u30fc\u30d6\u3001\u56fa\u5b9a\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u3001\u6d6e\u52d5\u5c0f\u6570\u70b9\u4ea4\u63db\u5668\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7d44\u307f\u5408\u308f\u305b\u3092\u89e3\u6c7a\u3057\u307e\u3059 <a href=\"https:\/\/asmedigitalcollection.asme.org\/pressurevesseltech\/article\/144\/2\/021303\/1114682\/The-Unified-Theory-of-Tubesheet-Design-Part-I\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">\u71b1\u6210\u9577\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9<\/a>. \u3002\u9078\u629e\u306f\u3001\u30b3\u30b9\u30c8\u3084\u52b9\u7387\u306e\u7121\u6761\u4ef6\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u3067\u306f\u306a\u304f\u3001\u6700\u3082\u6c5a\u308c\u305f\u6d41\u308c\u3001\u6d17\u6d44\u30c4\u30fc\u30eb\u3001\u4fee\u7406\u306e\u54f2\u5b66\u3001\u5c01\u3058\u8fbc\u3081\u7fa9\u52d9\u3001\u62bd\u51fa\u30eb\u30fc\u30c8\u3001\u304a\u3088\u3073\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8981\u4ef6\u306b\u5f93\u3044\u307e\u3059\u3002.<\/p>\n<h3 style=\"margin:30px 0 10px;\">3\u30c9\u30a2\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b9\u30af\u30ea\u30fc\u30f3<\/h3>\n<p style=\"margin:0 0 16px;\">\u3053\u306e\u30ac\u30a4\u30c9\u306e3 \u30c9\u30a2\u4fdd\u5b88\u30b9\u30af\u30ea\u30fc\u30f3\u306f\u3001\u8a3c\u62e0\u306b\u57fa\u3065\u3044\u305f\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3067\u3059\u3002 TEMA\u307e\u305f\u306fASME\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u306a\u304f\u3001\u4fe1\u983c\u6027\u4e88\u6e2c\u56e0\u5b50\u3068\u3057\u3066\u691c\u8a3c\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">\u300cu \u30c1\u30e5\u30fc\u30d6\u71b1\u4ea4\u63db\u5668\u304c\u72ec\u81ea\u306e\u5229\u70b9\u3092\u63d0\u4f9b\u3059\u308b\u300d\u3001\u300c\u512a\u308c\u305f\u71b1\u6027\u80fd\u300d\u3001\u307e\u305f\u306f\u300c\u52b9\u7387\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u300d\u3068\u3044\u3046\u4e3b\u5f35\u306f\u9078\u629e\u306e\u8a3c\u62e0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 u \u30c1\u30e5\u30fc\u30d6\u71b1\u4ea4\u63db\u5668\u306e\u60f3\u5b9a\u3055\u308c\u308b\u5229\u70b9\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u56fa\u6709\u306e\u5236\u9650\u304b\u3089\u5206\u96e2\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u71b1\u4f1d\u9054\u52b9\u7387\u3001\u5411\u6d41\u6319\u52d5\u3001\u71b1\u4f1d\u9054\u6027\u80fd\u3001\u305d\u306e\u4ed6\u306e\u71b1\u4ea4\u63db\u5668\u306e\u6a5f\u80fd\u306f\u3001\u72ec\u81ea\u306e\u8a2d\u8a08\u30e9\u30d9\u30eb\u304b\u3089\u63a8\u6e2c\u3055\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5b9f\u969b\u306e\u30c7\u30e5\u30fc\u30c6\u30a3\u306b\u3064\u3044\u3066\u5b9f\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<div style=\"margin:24px 0;overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;border:1px solid #e0e0e0;\">\n<caption style=\"caption-side:top;text-align:left;font-weight:600;padding:8px 0;color:#000018;\">U \u30c1\u30e5\u30fc\u30d6\u3001\u56fa\u5b9a\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u3001\u307e\u305f\u306f\u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0\u30d8\u30c3\u30c9\u4ea4\u63db\u5668\u3092\u9078\u629e\u3059\u308b\u524d\u306b\u30019 \u3064\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u6761\u4ef6\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/caption>\n<thead>\n<tr style=\"background:#000018;color:#ffffff;\">\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u6c7a\u5b9a\u6761\u4ef6<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">U\u30c1\u30e5\u30fc\u30d6<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u56fa\u5b9a\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0\u30d8\u30c3\u30c9<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u5236\u9650\/\u9069\u3057\u3066\u3044\u307e\u305b\u3093<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u5dee\u52d5\u30c1\u30e5\u30fc\u30d6\u6210\u9577<\/th>\n<td style=\"padding:10px 12px;\">\u30ea\u30bf\u30fc\u30f3\u30d9\u30f3\u30c9\u306b\u3088\u308a\u30c1\u30e5\u30fc\u30d6\u30ec\u30c3\u30b0\u306e\u79fb\u52d5\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u691c\u8a3c\u6e08\u307f\u306e\u30b9\u30c8\u30ec\u30b9\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3067\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30ea\u30a2\u30d8\u30c3\u30c9\u306b\u3088\u308a\u52d5\u304d\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u5f62\u72b6\u304c\u306a\u3044\u3068\u3001\u6a5f\u68b0\u7684\u89e3\u6790\u306e\u5fc5\u8981\u6027\u304c\u306a\u304f\u306a\u308a\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u30c1\u30e5\u30fc\u30d6\u30b5\u30a4\u30c9\u30b9\u30c8\u30ec\u30fc\u30c8\u30af\u30ea\u30fc\u30cb\u30f3\u30b0<\/th>\n<td style=\"padding:10px 12px;\">\u30ea\u30bf\u30fc\u30f3\u30d9\u30f3\u30c9\u306f\u30b9\u30c8\u30ec\u30fc\u30c8\u30c4\u30fc\u30eb\u3092\u5236\u9650\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30c1\u30e3\u30cd\u30eb\u7aef\u304b\u3089\u306e\u30b9\u30c8\u30ec\u30fc\u30c8\u30a2\u30af\u30bb\u30b9<\/td>\n<td style=\"padding:10px 12px;\">\u30d8\u30c3\u30c9\u30a2\u30af\u30bb\u30b9\u5f8c\u306e\u30b9\u30c8\u30ec\u30fc\u30c8\u30c1\u30e5\u30fc\u30d6<\/td>\n<td style=\"padding:10px 12px;\">U \u30c1\u30e5\u30fc\u30d6\u306f\u3001\u786c\u3044\u5de5\u5177\u3092\u901a\u3055\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u5834\u5408\u306e\u6ce8\u610f\u3067\u3059<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u30b7\u30a7\u30eb\u5074\u306e\u6a5f\u68b0\u7684\u30a2\u30af\u30bb\u30b9<\/th>\n<td style=\"padding:10px 12px;\">\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u8a31\u53ef\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30d0\u30f3\u30c9\u30eb\u3092\u524a\u9664\u3067\u304d\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30d0\u30f3\u30c9\u30eb\u306f\u30b7\u30a7\u30eb\u306b\u56fa\u5b9a\u3055\u308c\u305f\u307e\u307e\u3067\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30d0\u30f3\u30c9\u30eb\u9664\u53bb\u306f\u5229\u7528\u53ef\u80fd\u3067\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u64a4\u53bb\u306b\u306f\u4f9d\u7136\u3068\u3057\u3066\u8eca\u7dda\u3001\u30b5\u30dd\u30fc\u30c8\u3001\u540a\u308a\u4e0a\u3052\u8a08\u753b\u304c\u5fc5\u8981\u3067\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u500b\u5225\u30ea\u30c1\u30e5\u30fc\u30d6<\/th>\n<td style=\"padding:10px 12px;\">\u30cd\u30b9\u30c8\u3057\u305f\u30a4\u30f3\u30ca\u30fc\u30c1\u30e5\u30fc\u30d6\u306f\u4ea4\u63db\u304c\u96e3\u3057\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30b9\u30c8\u30ec\u30fc\u30c8\u30c1\u30e5\u30fc\u30d6\u30ef\u30fc\u30af\u306e\u65b9\u304c\u30a2\u30af\u30bb\u30b9\u3057\u3084\u3059\u3044\u3067\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30b9\u30c8\u30ec\u30fc\u30c8\u30d0\u30f3\u30c9\u30eb\u306f\u30ea\u30c1\u30e5\u30fc\u30d6\u30a2\u30af\u30bb\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u8cde\u306e\u524d\u306b\u4fee\u7406\u306e\u54f2\u5b66\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u5185\u90e8\u306e\u5f8c\u90e8\u9589\u9396<\/th>\n<td style=\"padding:10px 12px;\">\u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0\u30ea\u30a2\u30d8\u30c3\u30c9\u30b8\u30e7\u30a4\u30f3\u30c8\u306a\u3057<\/td>\n<td style=\"padding:10px 12px;\">\u53d6\u308a\u5916\u3057\u53ef\u80fd\u306a\u5f8c\u90e8\u9589\u9396\u306a\u3057<\/td>\n<td style=\"padding:10px 12px;\">\u8ffd\u52a0\u306e\u9589\u9396\u3068\u30b7\u30fc\u30ea\u30f3\u30b0\u306e\u8a73\u7d30<\/td>\n<td style=\"padding:10px 12px;\">\u5c01\u3058\u8fbc\u3081\u306b\u914d\u616e\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u306b\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30ec\u30d3\u30e5\u30fc\u304c\u5fc5\u8981\u3067\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u7ba1\u5074\u306e\u56fa\u4f53\u307e\u305f\u306f\u786c\u3044\u30b9\u30b1\u30fc\u30eb<\/th>\n<td style=\"padding:10px 12px;\">\u66f2\u304c\u308b\u3068\u6e05\u6383\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u5236\u9650\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u307e\u3063\u3059\u3050\u306a\u30a2\u30af\u30bb\u30b9\u306f\u6a5f\u68b0\u7684\u306a\u6d17\u6d44\u306b\u9069\u3057\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093<\/td>\n<td style=\"padding:10px 12px;\">\u30b9\u30c8\u30ec\u30fc\u30c8\u30d0\u30f3\u30c9\u30eb\u306f\u6a5f\u68b0\u7684\u30a2\u30af\u30bb\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u6d17\u6d44\u5316\u5b66\u85ac\u54c1\u3068\u30c4\u30fc\u30eb\u306f\u5806\u7a4d\u7269\u306e\u305f\u3081\u306b\u8a3c\u660e\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u6bbb\u5074\u30d5\u30a1\u30a6\u30ea\u30f3\u30b0<\/th>\n<td style=\"padding:10px 12px;\">\u5916\u5074\u306e\u30c1\u30e5\u30fc\u30d6\u8868\u9762\u306f\u53d6\u308a\u5916\u3057\u305f\u5f8c\u3001\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u6a5f\u68b0\u7684\u306a\u30b7\u30a7\u30eb\u5074\u306e\u30a2\u30af\u30bb\u30b9\u306f\u5236\u9650\u3055\u308c\u3066\u3044\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30d0\u30f3\u30c9\u30eb\u9664\u53bb\u306f\u5916\u90e8\u6d17\u6d44\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30c1\u30e5\u30fc\u30d6\u30d4\u30c3\u30c1\u3068\u30c7\u30dd\u30b8\u30c3\u30c8\u30bf\u30a4\u30d7\u306f\u307e\u3060\u30a2\u30af\u30bb\u30b9\u3092\u5236\u5fa1\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u30d7\u30eb\u30ec\u30fc\u30f3\u306e\u53ef\u7528\u6027<\/th>\n<td style=\"padding:10px 12px;\">\u30d5\u30eb\u30d0\u30f3\u30c9\u30eb\u8def\u7dda\u5fc5\u8981<\/td>\n<td style=\"padding:10px 12px;\">\u30d0\u30f3\u30c9\u30eb\u30d7\u30eb\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u30b7\u30a7\u30eb\u5074\u306e\u30a2\u30af\u30bb\u30b9\u306f\u5236\u9650\u3055\u308c\u305f\u307e\u307e\u3067\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30d5\u30eb\u30d0\u30f3\u30c9\u30eb\u8def\u7dda\u5fc5\u8981<\/td>\n<td style=\"padding:10px 12px;\">\u53d6\u308a\u5916\u3057\u53ef\u80fd\u306a\u30c7\u30b6\u30a4\u30f3\u306f\u3001\u30d6\u30ed\u30c3\u30af\u3055\u308c\u305f\u30ec\u30a4\u30a2\u30a6\u30c8\u3067\u306f\u4fdd\u5b88\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u8cb7\u4e3b \u8a3c\u62e0<\/th>\n<td style=\"padding:10px 12px;\">\u6d17\u6d44 \u691c\u67fb \u62bd\u51fa\u8a08\u753b<\/td>\n<td style=\"padding:10px 12px;\">\u30b9\u30c8\u30ec\u30b9\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u30b7\u30a7\u30eb\u30b5\u30a4\u30c9\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8a08\u753b<\/td>\n<td style=\"padding:10px 12px;\">\u9589\u9396\u3001\u30b7\u30fc\u30eb\u3001\u53d6\u308a\u6271\u3044\u3001\u691c\u67fb\u8a08\u753b<\/td>\n<td style=\"padding:10px 12px;\">\u30d1\u30f3\u30d5\u30ec\u30c3\u30c8\u306e\u30e9\u30d9\u30eb\u3067\u306f\u306a\u304f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u6587\u66f8\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 id=\"cleanability\" style=\"margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid #000018;\">\u6d17\u6d44\u6027\u306e\u5236\u7d04 \u8cfc\u5165\u8005\u306f\u304a\u5b22\u69d8\u3067\u3059<\/h2>\n<figure style=\"margin:28px 0; text-align:center;\"><img decoding=\"async\" src=\"https:\/\/boshiya.com\/wp-content\/uploads\/2026\/08\/u-tube-heat-exchanger-h2_04.png\" alt=\"\u6d17\u6d44\u6027\u306e\u5236\u7d04 \u8cfc\u5165\u8005\u306f\u898b\u9003\u3057\u307e\u3059 \u2015\u2015 \u30dc\u30b7\u30e4\" class=\"wp-image-2641\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%; height:auto; border-radius:8px;\" \/><\/figure>\n<p class=\"speakable-answer\" style=\"margin:0 0 16px;\">\u30d0\u30f3\u30c9\u30eb\u3092\u53d6\u308a\u5916\u3059\u3068\u3001U \u30c1\u30e5\u30fc\u30d6\u306e\u5916\u88c5\u3001\u30d0\u30c3\u30d5\u30eb\u3001\u30b7\u30a7\u30eb\u5074\u306b\u53d6\u308a\u51fa\u3057\u305f\u5f8c\u3001\u7c21\u5358\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u30c1\u30e5\u30fc\u30d6\u306e\u5185\u88c5\u306b\u306f\u3001\u5225\u306e\u30a2\u30af\u30bb\u30b9\u306e\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u786c\u3044\u30b9\u30c8\u30ec\u30fc\u30c8\u30b9\u30eb\u30fc\u30c4\u30fc\u30eb\u306f 180 \u5ea6\u306e\u66f2\u304c\u308a\u3092\u901a\u904e\u3067\u304d\u305a\u3001\u623b\u308a\u6642\u306e\u5806\u7a4d\u7269\u306b\u306f\u3001\u67d4\u8edf\u3067\u5316\u5b66\u7684\u306a\u6d17\u6d44\u65b9\u6cd5\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u306f\u30b5\u30fc\u30d3\u30b9\u56fa\u6709\u306e\u6d17\u6d44\u65b9\u6cd5\u3002.<\/p>\n<blockquote style=\"margin:24px 0;padding:18px 24px;border-left:3px solid #000018;background:#f5f5f5;\">\n<p style=\"margin:0;\">\u201c\u300cPlot space: double the space needed for cleaning (\u3059\u306a\u308f\u3061\u675f\u3092\u5f15\u304d\u51fa\u3059\u305f\u3081)\u300d\u3068\u201d<\/p>\n<footer style=\"margin-top:8px;color:#6b7280;\">\u2014 <strong><a href=\"https:\/\/www.ipieca.org\/resources\/energy-efficiency-compendium\/heat-exchangers-2022\" style=\"color:#000018;text-decoration:underline;text-underline-offset:3px;\" target=\"_blank\" rel=\"nofollow noopener\">IPIECA \u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u5927\u8981\u9332<\/a><\/strong>, \u3001 2022 \u30b7\u30a7\u30eb \u3068 \u30c1\u30e5\u30fc\u30d6 \u6bd4\u8f03<\/footer>\n<\/blockquote>\n<div style=\"margin:24px 0;overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;border:1px solid #e0e0e0;\">\n<caption style=\"caption-side:top;text-align:left;font-weight:600;padding:8px 0;color:#000018;\">\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u30a2\u30af\u30bb\u30b9\u306f\u3001\u53d6\u308a\u5916\u3057\u53ef\u80fd\u3068\u3044\u3046\u8a00\u8449\u3067\u306f\u306a\u304f\u3001\u8868\u9762\u3001\u5de5\u5177\u3001\u5806\u7a4d\u7269\u306b\u3088\u3063\u3066\u8a18\u8ff0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/caption>\n<thead>\n<tr style=\"background:#000018;color:#ffffff;\">\n<th scope=\"col\" style=\"padding:10px 13px;text-align:left;\">\u8868\u9762<\/th>\n<th scope=\"col\" style=\"padding:10px 13px;text-align:left;\">\u30d0\u30f3\u30c9\u30eb\u9664\u53bb\u5f8c\u306e\u30a2\u30af\u30bb\u30b9<\/th>\n<th scope=\"col\" style=\"padding:10px 13px;text-align:left;\">\u8cfc\u5165\u524d\u306e\u6c7a\u5b9a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 13px;text-align:left;\">\u30c1\u30e5\u30fc\u30d6 \u5916\u88c5<\/th>\n<td style=\"padding:10px 13px;\">\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u884c\u9593\u3067\u8868\u793a\u3055\u308c\u307e\u3059<\/td>\n<td style=\"padding:10px 13px;\">\u30c1\u30e5\u30fc\u30d6\u306e\u30d4\u30c3\u30c1\u3092\u4e00\u81f4\u3055\u305b\u3001\u6d17\u6d44\u30c4\u30fc\u30eb\u306b\u5806\u7a4d\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 13px;text-align:left;\">\u30d0\u30c3\u30d5\u30eb\u3068\u30b5\u30dd\u30fc\u30c8<\/th>\n<td style=\"padding:10px 13px;\">\u5f62\u72b6\u304c\u8a31\u305b\u3070\u691c\u67fb\u304c\u53ef\u80fd\u3067\u3059<\/td>\n<td style=\"padding:10px 13px;\">\u53d7\u3051\u5165\u308c\u3068\u4fee\u7406\u306e\u8a3c\u62e0\u3092\u5b9a\u7fa9\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 13px;text-align:left;\">\u30b9\u30c8\u30ec\u30fc\u30c8\u30c1\u30e5\u30fc\u30d6\u30ec\u30c3\u30b0 \u30a4\u30f3\u30c6\u30ea\u30a2<\/th>\n<td style=\"padding:10px 13px;\">\u30c1\u30e3\u30f3\u30cd\u30eb\u30a8\u30f3\u30c9\u304b\u3089\u306e\u90e8\u5206\u7684\u306a\u30a2\u30af\u30bb\u30b9<\/td>\n<td style=\"padding:10px 13px;\">\u30c4\u30fc\u30eb\u306e\u5230\u9054\u7bc4\u56f2\u3068\u53d6\u5f97\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 13px;text-align:left;\">U-bend \u30a4\u30f3\u30c6\u30ea\u30a2<\/th>\n<td style=\"padding:10px 13px;\">\u307e\u3063\u3059\u3050\u306a\u30c4\u30fc\u30eb\u30d1\u30b9\u306f\u3042\u308a\u307e\u305b\u3093<\/td>\n<td style=\"padding:10px 13px;\">\u5806\u7a4d\u7269\u306e\u67d4\u8edf\u306a\u65b9\u6cd5\u307e\u305f\u306f\u5316\u5b66\u7684\u65b9\u6cd5\u3092\u8a3c\u660e\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:10px 13px;text-align:left;\">\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8 \u30d5\u30a7\u30a4\u30b9<\/th>\n<td style=\"padding:10px 13px;\">\u30c1\u30e3\u30cd\u30eb\u30ef\u30fc\u30af\u5f8c\u306b\u30a2\u30af\u30bb\u30b9\u53ef\u80fd<\/td>\n<td style=\"padding:10px 13px;\">\u5171\u540c\u691c\u67fb\u3068\u6f0f\u6d29\u306e\u8a3c\u62e0\u3092\u542b\u3081\u307e\u3059<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin:0 0 18px;\">\u30aa\u30fc\u30d7\u30f3\u30a2\u30af\u30bb\u30b9 <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8567286\/\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">2021 ACS \u30aa\u30e1\u30ac \u7d19<\/a> \u7279\u5b9a\u306e\u52a0\u901f\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u6761\u4ef6\u4e0b\u3067\u3001\u30b9\u30c8\u30ec\u30fc\u30c8\u30c1\u30e5\u30fc\u30d6\u3068 U \u5b57\u578b\u30c1\u30e5\u30fc\u30d6\u3092\u4f7f\u7528\u3057\u305f\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u5b9f\u9a13\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u5831\u544a\u3057\u307e\u3059: \u786c\u5ea6 1,000 mg\/L\u3001\u6d41\u91cf 0.4 m\/s\u3001\u30bf\u30f3\u30af 50 \u00b0C\u3001U \u30d9\u30f3\u30c9\u534a\u5f84 20 cm\u3002\u305d\u306e\u6709\u76ca\u306a\u6559\u8a13\u306f\u3001\u666e\u904d\u7684\u306a\u6d17\u6d44\u30ec\u30b7\u30d4\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5c40\u6240\u7684\u306a\u901f\u5ea6\u3001\u5727\u529b\u3001\u6c34\u306e\u5316\u5b66\u7684\u6027\u8cea\u3001\u5f62\u72b6\u3001\u7de9\u548c\u65b9\u6cd5\u306b\u3088\u3063\u3066\u6c5a\u308c\u306e\u7d50\u679c\u304c\u5909\u5316\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u6d17\u6d44\u306f\u3001\u30c1\u30e5\u30fc\u30d6\u306e\u6750\u8cea\u3001\u8010\u98df\u6027\u306e\u8981\u4ef6\u3001\u5806\u7a4d\u7269\u306e\u5316\u5b66\u7684\u6027\u8cea\u3001\u304a\u3088\u3073\u4e88\u60f3\u3055\u308c\u308b\u30c1\u30e5\u30fc\u30d6\u306e\u6545\u969c\u30e2\u30fc\u30c9\u306b\u3082\u4f9d\u5b58\u3057\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u9ad8\u5727\u3001\u7279\u5b9a\u306e\u30bb\u30af\u30b7\u30e7\u30f3 VIII \u69cb\u9020\u57fa\u6e96\u3001\u307e\u305f\u306f\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u30b7\u30a7\u30eb\u5074\u3068\u3044\u3046 1 \u3064\u306e U \u30c1\u30e5\u30fc\u30d6 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30eb\u30fc\u30eb\u304c\u4f5c\u6210\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u3069\u308c\u3082\u81ea\u52d5\u7684\u306b\u6c5a\u308c\u30b5\u30fc\u30d3\u30b9\u3092\u9069\u5207\u306a\u3082\u306e\u306b\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">U\u7ba1\u71b1\u4ea4\u63db\u5668\u306e\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u8a08\u753b\u306f\u6c88\u6bbf\u7269\u3001\u65b9\u6cd5\u3001\u66f2\u304c\u308b\u7bc4\u56f2\u3001\u51b6\u91d1\u306e\u70b9\u691c\u3001\u7121\u99c4\u306e\u9053\u3001\u304a\u3088\u3073\u5f8c\u30af\u30ea\u30fc\u30f3\u306b\u306a\u308b\u70b9\u691c\u306e\u8a3c\u62e0\u3092\u540d\u4ed8\u3051\u308b\u3079\u304d\u3067\u3059\u3002 \u6d17\u6d44\u306e\u30d9\u30f3\u30c0\u30fc\u306e\u65b9\u6cd5\u306e\u8a18\u8ff0\u306f\u30d0\u30f3\u30c9\u30eb\u304c\u53d6\u308a\u5916\u3057\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u306e\u4e00\u822c\u7684\u306a\u7d04\u675f\u3088\u308a\u6709\u7528\u3067\u3059\u3002.<\/p>\n<div class=\"ecc-dodont\" style=\"display:flex;flex-wrap:wrap;gap:16px;margin:30px 0;\">\n<div class=\"ecc-do\" style=\"flex:1;min-width:250px;padding:18px 22px;background:#f5f5f5;border:1px solid #e0e0e0;\"><strong>\u3059\u308b<\/strong><\/p>\n<ul>\n<li>\u6c5a\u308c\u306e\u6d41\u308c\u3068\u5806\u7a4d\u7269\u306b\u540d\u524d\u3092\u4ed8\u3051\u307e\u3059\u3002.<\/li>\n<li>\u30c4\u30fc\u30eb\u304c\u5230\u9054\u3057\u3066\u623b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/li>\n<li>\u6e05\u6383\u5f8c\u306e\u691c\u67fb\u8a3c\u62e0\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<\/div>\n<div class=\"ecc-dont\" style=\"flex:1;min-width:250px;padding:18px 22px;background:#fff;border:1px dashed #e0e0e0;\"><strong>\u3057\u306a\u3044<\/strong><\/p>\n<ul>\n<li>\u5b8c\u5168\u306b\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u3067\u304d\u308b\u3053\u3068\u306e\u540c\u7fa9\u8a9e\u3068\u3057\u3066\u53d6\u308a\u5916\u3057\u53ef\u80fd\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/li>\n<li>\u5316\u5b66\u6d17\u6d44\u304c\u3042\u3089\u3086\u308b\u51b6\u91d1\u306b\u9069\u5408\u3059\u308b\u3068\u4eee\u5b9a\u3057\u307e\u3059\u3002.<\/li>\n<li>U \u30d9\u30f3\u30c9 \u30a2\u30af\u30bb\u30b9\u306f\u3001\u505c\u6b62\u30c1\u30fc\u30e0\u304c\u767a\u898b\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<h2 id=\"inspection-repair\" style=\"margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid #000018;\">\u5883\u754c\u306e\u691c\u67fb\u3068\u4fee\u7406<\/h2>\n<figure style=\"margin:28px 0; text-align:center;\"><img decoding=\"async\" src=\"https:\/\/boshiya.com\/wp-content\/uploads\/2026\/08\/u-tube-heat-exchanger-h2_05.png\" alt=\"\u691c\u67fb\u3068\u4fee\u7406\u306e\u5883\u754c \u2015\u2015\u30dc\u30b7\u30e4\" class=\"wp-image-2642\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%; height:auto; border-radius:8px;\" \/><\/figure>\n<p class=\"speakable-answer\" style=\"margin:0 0 16px;\">\u691c\u67fb\u8a3c\u62e0\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3067\u306f\u306a\u304f\u3001U\u30c1\u30e5\u30fc\u30d6\u306e\u4fee\u7406\u306e\u6c7a\u5b9a\u3092\u63a8\u9032\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c1\u30e5\u30fc\u30d6\u306e\u72b6\u614b\u3001\u5931\u308f\u308c\u305f\u7fa9\u52d9\u3001\u5727\u529b\u964d\u4e0b\u3001\u6f0f\u308c\u7d4c\u8def\u3001\u632f\u52d5\u3001\u640d\u50b7\u30e1\u30ab\u30cb\u30ba\u30e0\u3001\u8a72\u5f53\u3059\u308b\u5efa\u8a2d\u8a18\u9332\u3001\u7ba1\u8f44\u6a29\u3001\u304a\u3088\u3073\u627f\u8a8d\u3055\u308c\u305f\u4fee\u7406\u65b9\u6cd5\u306f\u3059\u3079\u3066\u3001\u30d7\u30e9\u30b0\u63a5\u7d9a\u3001\u518d\u8abf\u6574\u3001\u4fee\u7406\u3001\u307e\u305f\u306f\u30d0\u30f3\u30c9\u30eb\u306e\u4ea4\u63db\u304c\u8a31\u5bb9\u3055\u308c\u308b\u304b\u3069\u3046\u304b\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">ASME \u306e\u516c\u958b <a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/repair-of-pressure-equipment-and-piping\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">PCC-2 (2022) \u306e\u7bc4\u56f2<\/a> \u4f7f\u7528\u4e2d\u306e\u5727\u529b\u6a5f\u5668\u306e\u9069\u5207\u306a\u691c\u67fb\u3068\u6b20\u9665\u8a55\u4fa1\u5f8c\u306e\u4fee\u7406\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u691c\u67fb\u3068\u6b20\u9665\u8a55\u4fa1\u65b9\u6cd5\u306f\u5efa\u8a2d\u5f8c\u306e\u4ed6\u306e\u8981\u4ef6\u306b\u3082\u9069\u7528\u3055\u308c\u308b\u305f\u3081\u3001\u3053\u306e\u8a18\u4e8b\u3067\u306f\u666e\u904d\u7684\u306a\u30d7\u30e9\u30b0\u5236\u9650\u3092\u898f\u5b9a\u3057\u3066\u3044\u306a\u3044\u3068\u3082\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002.<\/p>\n<ol class=\"ecc-steps\" style=\"list-style:decimal;padding-left:1.4em;margin:30px 0;\">\n<li><strong class=\"ecc-step-title\">\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u51cd\u7d50\u3057\u307e\u3059<\/strong> \u00a4 \u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30c7\u30fc\u30bf\u30ec\u30dd\u30fc\u30c8\u3001\u56f3\u9762\u3001\u8a72\u5f53\u3059\u308b\u7248\u3001\u95a2\u7a0e\u30b1\u30fc\u30b9\u3001\u304a\u3088\u3073\u4ee5\u524d\u306e\u4fee\u7406\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002.<\/li>\n<li><strong class=\"ecc-step-title\">\u8abf\u67fb\u7d50\u679c\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u307e\u3059<\/strong> \u00a4 \u30c1\u30e5\u30fc\u30d6\u306e\u4f4d\u7f6e\u3001\u6df1\u3055\u3001\u5411\u304d\u3001\u6f0f\u308c\u306e\u8a3c\u62e0\u3001\u6c5a\u308c\u3001\u30b5\u30dd\u30fc\u30c8\u72b6\u614b\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002.<\/li>\n<li><strong class=\"ecc-step-title\">\u7d50\u679c\u3092\u518d\u8a08\u7b97\u3057\u307e\u3059<\/strong> \u00a4 \u7fa9\u52d9\u3001\u5727\u529b\u964d\u4e0b\u3001\u632f\u52d5\u3001\u30d0\u30a4\u30d1\u30b9\u3001\u5c01\u3058\u8fbc\u3081\u306e\u5f71\u97ff\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/li>\n<li><strong class=\"ecc-step-title\">\u51e6\u5206\u3092\u9078\u3076<\/strong> \u00a4 \u30d7\u30e9\u30b0\u63a5\u7d9a\u3001\u4fee\u7406\u3001\u518d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u307e\u305f\u306f\u30d0\u30f3\u30c9\u30eb\u4ea4\u63db\u304c\u53d7\u3051\u5165\u308c\u3089\u308c\u308b\u7406\u7531\u3092\u8aac\u660e\u3057\u307e\u3059\u3002.<\/li>\n<li><strong class=\"ecc-step-title\">\u30ec\u30b3\u30fc\u30c9\u3092\u9589\u3058\u307e\u3059<\/strong> -\u300f\u306f\u3001\u691c\u67fb\u7d50\u679c\u3001\u8a08\u7b97\u3001\u627f\u8a8d\u3001\u8a66\u9a13\u8a3c\u62e0\u3001\u304a\u3088\u3073\u5de6\u5074\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n<h3 style=\"margin:30px 0 10px;\">\u71b1\u4ea4\u63db\u5668\u304c\u60aa\u3044\u3068\u3069\u3046\u3057\u3066\u308f\u304b\u308b\u306e\u3067\u3059\u304b?<\/h3>\n<p class=\"speakable-answer\" style=\"margin:0 0 16px;\">\u843d\u4e0b\u3059\u308b\u71b1\u30a2\u30d7\u30ed\u30fc\u30c1\u3001\u5727\u529b\u964d\u4e0b\u306e\u4e0a\u6607\u3001\u76f8\u4e92\u6c5a\u67d3\u3001\u4e0d\u5b89\u5b9a\u306a\u6e29\u5ea6\u3001\u6f0f\u308c\u3001\u7570\u5e38\u306a\u632f\u52d5\u3001\u307e\u305f\u306f\u7e70\u308a\u8fd4\u3057\u306e\u6d17\u6d44\u8981\u6c42\u306b\u3088\u308a\u691c\u67fb\u304c\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u640d\u50b7\u30e1\u30ab\u30cb\u30ba\u30e0\u3060\u3051\u3092\u8a3c\u660e\u3059\u308b\u3082\u306e\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30af\u30ea\u30fc\u30f3\u306a\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3068\u52d5\u4f5c\u30c7\u30fc\u30bf\u3092\u6bd4\u8f03\u3057\u3001\u7591\u308f\u3057\u3044\u5834\u6240\u306b\u5230\u9054\u3057\u3001\u4e88\u60f3\u3055\u308c\u308b\u6b20\u9665\u306e\u65b9\u5411\u3092\u89e3\u6c7a\u3067\u304d\u308b\u691c\u67fb\u65b9\u6cd5\u3092\u9078\u629e\u3057\u307e\u3059\u3002.<\/p>\n<h3 style=\"margin:30px 0 10px;\">\u71b1\u4ea4\u63db\u5668\u306b\u5dee\u3057\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u30c1\u30e5\u30fc\u30d6\u306e\u5272\u5408\u306f\u4f55\u3067\u3059\u304b?<\/h3>\n<p class=\"speakable-answer\" style=\"margin:0 0 16px;\">\u666e\u904d\u7684\u306b\u5b89\u5168\u306a\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8a31\u5bb9\u3067\u304d\u308b\u7d50\u679c\u306f\u3001\u30d7\u30e9\u30b0\u3092\u5dee\u3057\u8fbc\u3093\u3060\u4f4d\u7f6e\u304c\u71b1\u4f1d\u9054\u9762\u7a4d\u3001\u901f\u5ea6\u3001\u5727\u529b\u964d\u4e0b\u3001\u632f\u52d5\u3001\u30d0\u30a4\u30d1\u30b9\u3001\u52d5\u4f5c\u30de\u30fc\u30b8\u30f3\u3092\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3055\u305b\u308b\u304b\u3001\u307e\u305f\u7ba1\u8f44\u7ba1\u8f44\u3068\u4fee\u7406\u624b\u9806\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u8cac\u4efb\u306e\u3042\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3001\u8a08\u7b97\u3068\u518d\u30ec\u30fc\u30c8\u307e\u305f\u306f\u4ea4\u63db\u3092\u5f37\u5236\u3059\u308b\u6761\u4ef6\u3092\u6587\u66f8\u5316\u3059\u308b\u3088\u3046\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h2 id=\"application-fit\" style=\"margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid #000018;\">U-Tube \u30b8\u30aa\u30e1\u30c8\u30ea\u304c\u9069\u5408\u3059\u308b\u5834\u6240\u3068\u9069\u5408\u3057\u306a\u3044\u5834\u6240<\/h2>\n<figure style=\"margin:28px 0; text-align:center;\"><img decoding=\"async\" src=\"https:\/\/boshiya.com\/wp-content\/uploads\/2026\/08\/u-tube-heat-exchanger-h2_06.png\" alt=\"U-Tube Geometry \u304c\u9069\u5408\u3059\u308b\u5834\u6240\u3068\u9069\u5408\u3057\u306a\u3044\u5834\u6240 \u2015\u2015BOSHIYA\" class=\"wp-image-2643\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%; height:auto; border-radius:8px;\" \/><\/figure>\n<p class=\"speakable-answer\" style=\"margin:0 0 16px;\"><a href=\"https:\/\/tema.org\/standards\/\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">U \u30c1\u30e5\u30fc\u30d6\u30b8\u30aa\u30e1\u30c8\u30ea\u304c\u9069\u5408\u3057\u307e\u3059<\/a> \u5dee\u52d5\u71b1\u6210\u9577\u304c\u91cd\u8981\u306a\u5834\u5408\u3001\u30c1\u30e5\u30fc\u30d6\u5074\u306e\u6d41\u4f53\u306f\u8a08\u753b\u3055\u308c\u305f\u6d17\u6d44\u304a\u3088\u3073\u691c\u67fb\u65b9\u6cd5\u3068\u4e92\u63db\u6027\u304c\u3042\u308a\u3001\u30b7\u30a7\u30eb\u5074\u306e\u30d0\u30f3\u30c9\u30eb \u30a2\u30af\u30bb\u30b9\u306b\u306f\u4fa1\u5024\u304c\u3042\u308a\u3001\u30d0\u30f3\u30c9\u30eb \u30ec\u30d9\u30eb\u306e\u4ea4\u63db\u306f\u8a31\u5bb9\u3055\u308c\u307e\u3059\u3002\u30b9\u30c8\u30ec\u30fc\u30c8\u30b9\u30eb\u30fc\u6d17\u6d44\u307e\u305f\u306f\u500b\u5225\u306e\u518d\u914d\u7ba1\u3092\u7e70\u308a\u8fd4\u3059\u3053\u3068\u304c\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6226\u7565\u306e\u4e2d\u5fc3\u3068\u306a\u308b\u5834\u5408\u3001\u3053\u308c\u306f\u4e0d\u9069\u5207\u306a\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3059\u3002.<\/p>\n<div style=\"margin:24px 0;overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;border:1px solid #e0e0e0;\">\n<caption style=\"caption-side:top;text-align:left;font-weight:600;padding:8px 0;color:#000018;\">9 \u3064\u306e\u30b5\u30fc\u30d3\u30b9\u6761\u4ef6\u306b\u3088\u308a\u3001U \u30c1\u30e5\u30fc\u30d6\u306e\u6700\u7d42\u5019\u88dc\u30ea\u30b9\u30c8\u306f\u9069\u5408\u304b\u5931\u683c\u304b\u306e\u6c7a\u5b9a\u306b\u5909\u308f\u308a\u307e\u3059\u3002.<\/caption>\n<thead>\n<tr style=\"background:#000018;color:#ffffff;\">\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u30b5\u30fc\u30d3\u30b9\u6761\u4ef6<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">U-tube\u306e\u5fdc\u7b54<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u30d0\u30a4\u30e4\u30fc\u30a2\u30af\u30b7\u30e7\u30f3<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u5236\u9650\/\u9069\u3057\u3066\u3044\u307e\u305b\u3093<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u610f\u5473\u306e\u3042\u308b\u30b7\u30a7\u30eb-\u30c1\u30e5\u30fc\u30d6\u6e29\u5ea6\u5dee<\/th>\n<td style=\"padding:10px 12px;\">\u30ea\u30bf\u30fc\u30f3\u30d9\u30f3\u30c9\u306b\u3088\u308a\u30a8\u30f3\u30c9\u30ec\u30b9\u30c8\u30ec\u30a4\u30f3\u30c8\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u5b8c\u5168\u306a\u30b9\u30c8\u30ec\u30b9\u3068\u30b5\u30dd\u30fc\u30c8\u30e2\u30c7\u30eb\u3092\u691c\u8a3c\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u3088\u308a\u826f\u3044\u52b9\u7387\u3092\u63a8\u6e2c\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u6bd4\u8f03\u7684\u30af\u30ea\u30fc\u30f3\u306a\u30c1\u30e5\u30fc\u30d6\u30b5\u30a4\u30c9\u30b5\u30fc\u30d3\u30b9<\/th>\n<td style=\"padding:10px 12px;\">\u30d9\u30f3\u30c9\u30a2\u30af\u30bb\u30b9\u306e\u30da\u30ca\u30eb\u30c6\u30a3\u306f\u7ba1\u7406\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u6d17\u6d44\u3068\u691c\u67fb\u65b9\u6cd5\u3092\u8a3c\u660e\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u5305\u62ec\u7684\u306a\u30af\u30ea\u30fc\u30f3\u30b5\u30fc\u30d3\u30b9\u30e9\u30d9\u30eb\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u786c\u8cea\u30c1\u30e5\u30fc\u30d6\u30b5\u30a4\u30c9\u30b9\u30b1\u30fc\u30eb<\/th>\n<td style=\"padding:10px 12px;\">\u30ea\u30bf\u30fc\u30f3\u30d9\u30f3\u30c9\u304c\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u306e\u5236\u7d04\u306b\u306a\u308a\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u9069\u7528\u7bc4\u56f2\u304c\u5e83\u3044\/\u5316\u5b66\u7684\u65b9\u6cd5\u3092\u30c6\u30b9\u30c8\u3059\u308b\u304b\u3001\u307e\u305f\u306f\u5e7e\u4f55\u5b66\u3092\u5909\u3048\u3066\u4e0b\u3055\u3044<\/td>\n<td style=\"padding:10px 12px;\">\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30d6\u30e9\u30b7\u30b9\u30eb\u30fc\u306e\u4eee\u5b9a\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u6bbb\u5074\u30d5\u30a1\u30a6\u30ea\u30f3\u30b0<\/th>\n<td style=\"padding:10px 12px;\">\u53d6\u308a\u5916\u3057\u53ef\u80fd\u306a\u30d0\u30f3\u30c9\u30eb\u306f\u5916\u9762\u3092\u9732\u51fa\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30d4\u30c3\u30c1\u3001\u30ec\u30fc\u30f3\u3001\u30b5\u30dd\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u5bc6\u96c6\u3057\u305f\u5217\u306f\u4f9d\u7136\u3068\u3057\u3066\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u5805\u3044\u307e\u3063\u3059\u3050\u306a\u70b9\u691c\u7528\u5177\u306f\u8981\u6c42\u3057\u307e\u3057\u305f<\/th>\n<td style=\"padding:10px 12px;\">U-bend \u306f\u30e1\u30bd\u30c3\u30c9\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u9078\u629e\u524d\u306b\u30c4\u30fc\u30eb\u306e\u30ea\u30fc\u30c1\u3092\u691c\u8a3c\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u65b9\u6cd5\u304c\u5fc5\u9808\u3067\u3042\u308b\u5834\u5408\u306f\u3001\u30b9\u30c8\u30ec\u30fc\u30c8\u30c1\u30e5\u30fc\u30d6\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u4e88\u60f3\u3055\u308c\u308b\u500b\u5225\u30ea\u30c1\u30e5\u30fc\u30d6<\/th>\n<td style=\"padding:10px 12px;\">\u30cd\u30b9\u30c8\u3057\u305f\u30a4\u30f3\u30ca\u30fc\u30c1\u30e5\u30fc\u30d6\u306f\u4ea4\u63db\u304c\u96e3\u3057\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30d0\u30f3\u30c9\u30eb\u30ec\u30d9\u30eb\u306e\u7f6e\u63db\u7d4c\u6e08\u5b66\u3092\u6bd4\u8f03\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u8ca9\u58f2\u8005\u306e\u300c\u7c21\u5358\u306a\u4ea4\u63db\u300d\u30b3\u30d4\u30fc\u306b\u4f9d\u5b58\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u5c48\u66f2\u90e8\u4ed8\u8fd1\u306e\u9ad8\u6d41\u91cf\u4e8c\u76f8\u30af\u30ed\u30b9\u30d5\u30ed\u30fc<\/th>\n<td style=\"padding:10px 12px;\">\u52d5\u7684\u6469\u8017\u304c\u8010\u8377\u91cd\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u632f\u52d5\/\u30b5\u30dd\u30fc\u30c8\u306e\u5b9f\u8a3c\u304c\u5fc5\u8981\u3067\u3059<\/td>\n<td style=\"padding:10px 12px;\">ASME PVP \u306e\u7d50\u679c\u306f\u84b8\u6c17\u767a\u751f\u5668\u56fa\u6709\u3067\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u6c5a\u67d3\u306b\u654f\u611f\u306a\u7fa9\u52d9<\/th>\n<td style=\"padding:10px 12px;\">\u95a2\u7bc0\u3068\u6f0f\u308c\u306e\u5f71\u97ff\u304c\u652f\u914d\u7684\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5c01\u3058\u8fbc\u3081\u3068\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u30ec\u30d3\u30e5\u30fc\u3092\u8ffd\u52a0\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u4e00\u822c\u7684\u306a\u885b\u751f\u7684\u306a\u627f\u8a8d\u306f\u6697\u793a\u3055\u308c\u3066\u3044\u307e\u305b\u3093<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u4f7f\u7528\u53ef\u80fd\u306a\u62bd\u51fa\u30eb\u30fc\u30c8\u306a\u3057<\/th>\n<td style=\"padding:10px 12px;\">\u53d6\u308a\u5916\u3057\u306f\u56f3\u9762\u4e0a\u3067\u306e\u307f\u5b58\u5728\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30ec\u30a4\u30a2\u30a6\u30c8\u3001\u53d6\u308a\u6271\u3044\u8a08\u753b\u3001\u307e\u305f\u306f\u69cb\u6210\u3092\u5909\u66f4\u3057\u307e\u3059<\/td>\n<td style=\"padding:10px 12px;\">\u30bf\u30fc\u30f3\u30a2\u30e9\u30a6\u30f3\u30c9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5ef6\u671f\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"margin:24px 0;overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;border:1px solid #e0e0e0;\">\n<caption style=\"caption-side:top;text-align:left;font-weight:600;padding:8px 0;color:#000018;\">9 \u3064\u306e\u8a3c\u62e0\u30ab\u30c6\u30b4\u30ea\u306b\u3088\u308a\u3001U \u30c1\u30e5\u30fc\u30d6\u306e\u9078\u629e\u306f\u8cfc\u5165\u8005\u306e\u904b\u7528\u304a\u3088\u3073\u4fdd\u5b88\u8a08\u753b\u3068\u7d50\u3073\u3064\u3044\u3066\u3044\u307e\u3059\u3002.<\/caption>\n<thead>\n<tr style=\"background:#000018;color:#ffffff;\">\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u30b5\u30fc\u30d3\u30b9\u30ab\u30c6\u30b4\u30ea<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u8981\u6c42\u3059\u308b\u8a3c\u62e0<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u6c7a\u5b9a\u306e\u7d50\u679c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u69cb\u6210<\/th>\n<td style=\"padding:10px 12px;\">\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u3001\u30ea\u30a2\u30d8\u30c3\u30c9\u3001\u30d1\u30b9\u3001\u30d0\u30f3\u30c9\u30eb\u306e\u56f3\u9762<\/td>\n<td style=\"padding:10px 12px;\">\u5b9f\u969b\u306e\u30a2\u30af\u30bb\u30b9\u30b8\u30aa\u30e1\u30c8\u30ea\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u71b1\u6210\u9577<\/th>\n<td style=\"padding:10px 12px;\">\u8a2d\u8a08\u4e8b\u4f8b\u3068\u6a5f\u68b0\u8a08\u7b97<\/td>\n<td style=\"padding:10px 12px;\">U \u30d9\u30f3\u30c9\u306e\u5229\u70b9\u304c\u8010\u8377\u91cd\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u30c1\u30e5\u30fc\u30d6\u30b5\u30a4\u30c9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0<\/th>\n<td style=\"padding:10px 12px;\">\u5806\u7a4d\u7269\u3001\u5de5\u5177\u3001\u30d9\u30f3\u30c9\u30ea\u30fc\u30c1\u3001\u5316\u5b66<\/td>\n<td style=\"padding:10px 12px;\">U \u30c1\u30e5\u30fc\u30d6\u30b8\u30aa\u30e1\u30c8\u30ea\u3092\u5931\u683c\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u30b7\u30a7\u30eb\u30b5\u30a4\u30c9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0<\/th>\n<td style=\"padding:10px 12px;\">\u30d4\u30c3\u30c1\u3001\u30d0\u30c3\u30d5\u30eb\u30a2\u30af\u30bb\u30b9\u3001\u62bd\u51fa\u30eb\u30fc\u30c8<\/td>\n<td style=\"padding:10px 12px;\">\u30d0\u30f3\u30c9\u30eb\u9664\u53bb\u306e\u5024\u3092\u6c7a\u5b9a\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u691c\u67fb<\/th>\n<td style=\"padding:10px 12px;\">\u65b9\u6cd5\u3001\u30ab\u30d0\u30ec\u30c3\u30b8\u3001\u30d7\u30ed\u30fc\u30d6\u30ea\u30fc\u30c1\u3001\u304a\u3088\u3073\u6b20\u9665\u306e\u65b9\u5411<\/td>\n<td style=\"padding:10px 12px;\">\u4e0d\u53ef\u8996\u306e\u5185\u5074\u306e\u884c\u3092\u9632\u304e\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u4fee\u7406<\/th>\n<td style=\"padding:10px 12px;\">\u30d7\u30e9\u30b0\u3001\u30ea\u30c1\u30e5\u30fc\u30d6\u3001\u518d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u304a\u3088\u3073\u4ea4\u63db\u306e\u627f\u8a8d<\/td>\n<td style=\"padding:10px 12px;\">\u30d0\u30f3\u30c9\u30eb\u30ec\u30d9\u30eb\u306e\u7f6e\u63db\u306e\u4eee\u5b9a\u3092\u516c\u958b\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u4fe1\u983c\u6027<\/th>\n<td style=\"padding:10px 12px;\">\u30b5\u30dd\u30fc\u30c8\u3001\u632f\u52d5\u3001\u904e\u6e21\u3001\u6469\u8017\u306e\u8a55\u4fa1<\/td>\n<td style=\"padding:10px 12px;\">\u71b1\u81a8\u5f35\u306e\u5229\u70b9\u306b\u5236\u9650\u304c\u3042\u308a\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u53ce\u5bb9<\/th>\n<td style=\"padding:10px 12px;\">\u63a5\u5408\u90e8\u3001\u6f0f\u308c\u3001\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u6c5a\u67d3\u30ec\u30d3\u30e5\u30fc<\/td>\n<td style=\"padding:10px 12px;\">\u6a5f\u5bc6\u6027\u306e\u9ad8\u3044\u30b5\u30fc\u30d3\u30b9\u306e\u9069\u5408\u6027\u3092\u5236\u5fa1\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u30d0\u30f3\u30c9\u30eb \u53d6\u308a\u6271\u3044<\/th>\n<td style=\"padding:10px 12px;\">\u8cea\u91cf\u3001\u5bf8\u6cd5\u3001\u30eb\u30fc\u30c8\u3001\u30b5\u30dd\u30fc\u30c8\u3001\u4e0d\u78ba\u5b9f\u6027<\/td>\n<td style=\"padding:10px 12px;\">\u5b9f\u7528\u7684\u306a\u53d6\u308a\u5916\u3057\u53ef\u80fd\u6027\u3092\u6c7a\u5b9a\u3057\u307e\u3059<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 id=\"bundle-readiness\" style=\"margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid #000018;\">\u597d\u8ee2\u524d\u306e\u30d0\u30f3\u30c9\u30eb\u9664\u53bb\u306e\u6e96\u5099<\/h2>\n<figure style=\"margin:28px 0; text-align:center;\"><img decoding=\"async\" src=\"https:\/\/boshiya.com\/wp-content\/uploads\/2026\/08\/u-tube-heat-exchanger-h2_07.png\" alt=\"\u6298\u308a\u8fd4\u3057\u524d\u306e\u30d0\u30f3\u30c9\u30eb\u53d6\u308a\u5916\u3057\u6e96\u5099 \u2015\u2015\u30dc\u30b7\u30e4\" class=\"wp-image-2644\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%; height:auto; border-radius:8px;\" \/><\/figure>\n<p class=\"speakable-answer\" style=\"margin:0 0 16px;\">\u30d0\u30f3\u30c9\u30eb\u9664\u53bb\u306e\u6e96\u5099\u306f\u3001\u30b8\u30aa\u30e1\u30c8\u30ea\u3001\u8cea\u91cf\u3001\u30d1\u30b9\u3001\u30b5\u30dd\u30fc\u30c8\u3001\u63a5\u5730\u307e\u305f\u306f\u69cb\u9020\u306e\u5bb9\u91cf\u3001\u5f15\u3063\u5f35\u308a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3001\u304a\u3088\u3073\u4e0d\u78ba\u5b9f\u6027\u304c\u6587\u66f8\u5316\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u5b58\u5728\u3057\u307e\u3059\u3002\u5bb9\u91cf\u30e9\u30d9\u30eb\u306f\u3001\u914d\u7ba1\u306e\u8a70\u307e\u308a\u3001\u30b5\u30dd\u30fc\u30c8\u306e\u4e0d\u5b89\u5b9a\u306a\u72b6\u614b\u3001\u307e\u305f\u306f\u51e6\u7406\u30b7\u30fc\u30b1\u30f3\u30b9\u306b\u5fc5\u8981\u306a\u8ddd\u96e2\u3088\u308a\u3082\u77ed\u3044\u62bd\u51fa\u30ec\u30fc\u30f3\u3092\u88dc\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n<h3 style=\"margin:30px 0 10px;\">7\u30d5\u30a3\u30fc\u30eb\u30c9\u6298\u308a\u8fd4\u3057\u5c01\u7b52<\/h3>\n<p style=\"margin:0 0 16px;\">\u3053\u306e\u30ac\u30a4\u30c9\u306e7 \u30d5\u30a3\u30fc\u30eb\u30c9\u30bf\u30fc\u30f3\u30a2\u30e9\u30a6\u30f3\u30c9\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7\u306f\u3001\u8a08\u753b\u306e\u8a3c\u62e0\u3092\u6574\u7406\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u540a\u308a\u4e0a\u3052\u8a08\u753b\u3001\u30ea\u30b9\u30af\u8a55\u4fa1\u3001\u30e1\u30fc\u30ab\u30fc\u624b\u9806\u3001\u307e\u305f\u306f\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u627f\u8a8d\u306b\u4ee3\u308f\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<div style=\"margin:24px 0;overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;border:1px solid #e0e0e0;\">\n<caption style=\"caption-side:top;text-align:left;font-weight:600;padding:8px 0;color:#000018;\">7 \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30cf\u30f3\u30c9\u30aa\u30d5\u306b\u3088\u308a\u3001\u52d5\u54e1\u306e\u524d\u306b\u96a0\u3055\u308c\u305f\u30d0\u30f3\u30c9\u30eb\u306e\u524a\u9664\u5236\u7d04\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3059\u3002.<\/caption>\n<thead>\n<tr style=\"background:#000018;color:#ffffff;\">\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u30d5\u30a3\u30fc\u30eb\u30c9<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u4f8b\u793a\u7684\u306a\u30a8\u30f3\u30c8\u30ea<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u8a3c\u62e0 \u6240\u6709\u8005<\/th>\n<th scope=\"col\" style=\"padding:10px 12px;text-align:left;\">\u30ea\u30ea\u30fc\u30b9\u6761\u4ef6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u691c\u8a3c\u6e08\u307f\u306e\u30d0\u30f3\u30c9\u30eb\u8cea\u91cf<\/th>\n<td style=\"padding:10px 12px;\">18,000kg\u306e\u4f8b<\/td>\n<td style=\"padding:10px 12px;\">\u6a5f\u68b0\u5de5\u5b66<\/td>\n<td style=\"padding:10px 12px;\">\u63cf\u753b\/\u8a08\u7b97\u306f\u3001\u69cb\u7bc9\u3055\u308c\u305f\u307e\u307e\u306e\u5909\u66f4\u3068\u8abf\u6574\u3055\u308c\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u5168\u4f53\u306e\u30d0\u30f3\u30c9\u30eb\u9577<\/th>\n<td style=\"padding:10px 12px;\">7.2 m\u306e\u4f8b<\/td>\n<td style=\"padding:10px 12px;\">\u30d9\u30f3\u30c0\u30fc+\u30b5\u30a4\u30c8\u8abf\u67fb<\/td>\n<td style=\"padding:10px 12px;\">\u53d6\u6271\u9577\u3055\u3068\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u6700\u5927\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u76f4\u5f84<\/th>\n<td style=\"padding:10px 12px;\">1.4 m\u306e\u4f8b<\/td>\n<td style=\"padding:10px 12px;\">\u30d9\u30f3\u30c0\u30fc \u63cf\u753b<\/td>\n<td style=\"padding:10px 12px;\">\u30d5\u30e9\u30f3\u30b8\u3001\u30d0\u30c3\u30d5\u30eb\u3001\u304a\u3088\u3073\u4e00\u6642\u7684\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u30c1\u30a7\u30c3\u30af\u3055\u308c\u307e\u3057\u305f<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u4e2d\u5fc3\u7dda\u3068\u30a2\u30d7\u30ed\u30fc\u30c1<\/th>\n<td style=\"padding:10px 12px;\">\u30b0\u30ec\u30fc\u30c9\u4e0a\u306e2.1 m\u306e\u4f8b<\/td>\n<td style=\"padding:10px 12px;\">\u30b5\u30a4\u30c8\u8abf\u67fb<\/td>\n<td style=\"padding:10px 12px;\">\u6a5f\u5668\u306f\u30d1\u30a4\u30d7\u30e9\u30c3\u30af\u306e\u885d\u7a81\u306a\u3057\u306b\u6574\u5217\u3067\u304d\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u660e\u78ba\u306a\u5f15\u304d\/\u62bc\u3057\u8eca\u7dda<\/th>\n<td style=\"padding:10px 12px;\">9.0 m\u306e\u4f8b<\/td>\n<td style=\"padding:10px 12px;\">\u6298\u308a\u8fd4\u3057\u4f01\u753b<\/td>\n<td style=\"padding:10px 12px;\">\u30c8\u30e9\u30d9\u30eb\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u3001\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u304c\u9069\u5408\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;border-bottom:1px solid #e0e0e0;\">\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u30b5\u30dd\u30fc\u30c8\u3068\u30d9\u30a2\u30ea\u30f3\u30b0\u30d7\u30e9\u30f3<\/th>\n<td style=\"padding:10px 12px;\">\u6570\u5024\u5bb9\u91cf\u4fdd\u7559\u4e2d<\/td>\n<td style=\"padding:10px 12px;\">\u571f\u6728\/\u69cb\u9020\u5de5\u5b66<\/td>\n<td style=\"padding:10px 12px;\">\u53cd\u5fdc\u8ca0\u8377\u3068\u8d70\u884c\u30eb\u30fc\u30c8\u304c\u627f\u8a8d\u3055\u308c\u307e\u3057\u305f<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:10px 12px;text-align:left;\">\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u30d5\u30a9\u30fc\u30b9\u306e\u4e0d\u78ba\u5b9f\u6027<\/th>\n<td style=\"padding:10px 12px;\">\u60f3\u5b9a\u4e57\u6570\u306a\u3057<\/td>\n<td style=\"padding:10px 12px;\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9 + \u6a5f\u5668\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc<\/td>\n<td style=\"padding:10px 12px;\">\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30f3\u3068\u30d7\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u7d50\u3073\u4ed8\u3051\u3089\u308c\u305f\u5076\u767a\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin:0 0 18px;\">\u7b2c\u4e09\u8005\u7279\u8a31US6685423B1 \u306f\u3001\u30d0\u30f3\u30c9\u30eb\u306e\u4f4d\u7f6e\u306e\u5909\u5316\u304c\u62bd\u51fa\u5668\u306e\u91cd\u5fc3\u3068\u8ca0\u8377\u5206\u5e03\u3092\u3069\u306e\u3088\u3046\u306b\u30b7\u30d5\u30c8\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002 US6685423B1 \u306fBOSHIYA\u306b\u3088\u3063\u3066\u6240\u6709\u3055\u308c\u3066\u304a\u3089\u305a\u3001BOSHIYA\u88fd\u54c1\u306e\u80fd\u529b\u3092\u8a3c\u660e\u3057\u3066\u3044\u307e\u305b\u3093; \u305d\u308c\u306f\u3001\u8a08\u753b\u3068\u5909\u6570\u3068\u3057\u3066\u5b89\u5b9a\u6027\u3068\u30b5\u30dd\u30fc\u30c8\u3092\u516c\u958b\u3059\u308b\u306e\u3067\u3001\u305d\u308c\u306f\u6709\u7528\u3067\u3042\u308b\u3060\u3051\u3067\u3059\u3002.<\/p>\n<h3 style=\"margin:30px 0 10px;\">\u30d0\u30f3\u30c9\u30eb\u524a\u9664\u306e\u524d\u306b\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b U-Tube \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30c7\u30fc\u30bf\u306f\u4f55\u3067\u3059\u304b?<\/h3>\n<p class=\"speakable-answer\" style=\"margin:0 0 16px;\">\u8cea\u91cf\u3001\u9577\u3055\u3001\u76f4\u5f84\u3001\u4e2d\u5fc3\u7dda\u3001\u30d7\u30eb\u30d1\u30b9\u3068\u30d7\u30c3\u30b7\u30e5\u30d1\u30b9\u3001\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3068\u30b5\u30a4\u30c9\u969c\u5bb3\u7269\u3001\u914d\u7ba1\u306e\u9664\u53bb\u3001\u30b5\u30dd\u30fc\u30c8\u53cd\u5fdc\u3001\u5730\u9762\u307e\u305f\u306f\u69cb\u9020\u306e\u5236\u9650\u3001\u30d7\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u30eb\u30fc\u30c8\u3001\u518d\u8a2d\u7f6e\u30b7\u30fc\u30b1\u30f3\u30b9\u3001\u5806\u7a4d\u7269\u3084\u8150\u98df\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u4e0d\u78ba\u5b9f\u6027\u3092\u691c\u8a3c\u3057\u3001\u305d\u308c\u3089\u306e\u5165\u529b\u3092\u627f\u8a8d\u3055\u308c\u305f\u53d6\u308a\u6271\u3044\u3068\u30ea\u30b9\u30af\u8a08\u753b\u306b\u4e00\u81f4\u3055\u305b\u307e\u3059\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">\u5b8c\u5168\u306a\u62bd\u51fa\u3068\u518d\u633f\u5165\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u306b\u3064\u3044\u3066\u306f\u3001BOSHIYA \u3092\u4f7f\u7528\u3057\u307e\u3059 <a href=\"https:\/\/boshiya.com\/ja\/blog\/bundle-extractor\/\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\">\u30d0\u30f3\u30c9\u30eb\u30a8\u30af\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u624b\u9806\u30ac\u30a4\u30c9<\/a>; \u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001U \u30c1\u30e5\u30fc\u30d6\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3068\u30cf\u30f3\u30c9\u30aa\u30d5\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7\u306e\u307f\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 BOSHIYA \u306e\u516c\u958b <a href=\"https:\/\/boshiya.com\/ja\/bundle-puller\/\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\">\u30d0\u30f3\u30c9\u30eb\u30d7\u30fc\u30e9\u30fc\u9078\u629e\u30c4\u30fc\u30eb<\/a> \u30d0\u30f3\u30c9\u30eb\u30a6\u30a7\u30a4\u30c8\u8a08\u7b97\u6a5f\u3001\u62bd\u51fa\u529b\u8a08\u7b97\u6a5f\u3001\u5bb9\u91cf\u30bb\u30ec\u30af\u30bf\u30fc\u3092\u542b\u3081\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u30d5\u30a1\u30fc\u30b9\u30c8\u30d1\u30fc\u30c6\u30a3\u306e\u5546\u7528\u30c4\u30fc\u30eb\u3067\u3059\u3002\u72ec\u7acb\u3057\u305f\u696d\u754c\u6a19\u6e96\u3068\u3057\u3066\u63d0\u793a\u3055\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u56f3\u9762\u3001\u73fe\u5834\u6761\u4ef6\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u627f\u8a8d\u3068\u7167\u5408\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h2 id=\"rfq-checks\" style=\"margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid #000018;\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6027\u306e\u9a5a\u304d\u3092\u9632\u3050 RFQ \u30d5\u30a3\u30fc\u30eb\u30c9<\/h2>\n<figure style=\"margin:28px 0; text-align:center;\"><img decoding=\"async\" src=\"https:\/\/boshiya.com\/wp-content\/uploads\/2026\/08\/u-tube-heat-exchanger-h2_08.png\" alt=\"\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6027\u306e\u9a5a\u304d\u3092\u9632\u3050 RFQ \u30d5\u30a3\u30fc\u30eb\u30c9 \u00a4 BOSHIYA\" class=\"wp-image-2645\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%; height:auto; border-radius:8px;\" \/><\/figure>\n<p class=\"speakable-answer\" style=\"margin:0 0 16px;\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6027\u3092\u610f\u8b58\u3057\u305fRFQ\u306f\u3001\u5165\u672d\u304c\u6bd4\u8f03\u3055\u308c\u308b\u524d\u306b\u3001\u30d7\u30ed\u30bb\u30b9\u30c7\u30e5\u30fc\u30c6\u30a3\u3001\u30d5\u30a1\u30a6\u30ea\u30f3\u30b0\u3001\u6750\u6599\u3001\u30a2\u30af\u30bb\u30b9\u3001\u691c\u67fb\u3001\u4fee\u7406\u3001\u30d0\u30f3\u30c9\u30eb\u306e\u53d6\u308a\u6271\u3044\u3001\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u3001\u7ba1\u8f44\u3001\u304a\u3088\u3073\u6587\u66f8\u306e\u6240\u6709\u6a29\u3092\u53ef\u8996\u5316\u3057\u307e\u3059\u3002\u3053\u306e\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u306f\u7de8\u96c6\u8a08\u753b\u306e\u88dc\u52a9\u3067\u3059; \u3053\u308c\u306f\u3001\u30b3\u30fc\u30c9\u3067\u898f\u5b9a\u3055\u308c\u305f\u30d5\u30a9\u30fc\u30e0\u3084\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4fdd\u8a3c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">U \u30c1\u30e5\u30fc\u30d6\u71b1\u4ea4\u63db\u5668\u306e\u30b5\u30a4\u30b8\u30f3\u30b0\u306f\u5b8c\u5168\u306a\u30c7\u30e5\u30fc\u30c6\u30a3 \u30a8\u30f3\u30d9\u30ed\u30fc\u30d7\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u304c\u3001u \u30c1\u30e5\u30fc\u30d6\u71b1\u4ea4\u63db\u5668\u306e\u30cf\u30a4\u30c9\u30ed\u30c6\u30b9\u30c8\u8981\u4ef6\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30c6\u30b9\u30c8\u304a\u3088\u3073\u6587\u66f8\u5316\u8a08\u753b\u306b\u5c5e\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u30d5\u30ec\u30fc\u30ba\u3082\u3001\u305d\u308c\u81ea\u4f53\u3067\u306f\u8a2d\u8a08\u4fa1\u5024\u3092\u63d0\u4f9b\u3057\u307e\u305b\u3093\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">\u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0\u30d8\u30c3\u30c9\u71b1\u4ea4\u63db\u5668\u306e\u4ee3\u66ff\u54c1\u306f\u3001\u30b9\u30c8\u30ec\u30fc\u30c8\u6a5f\u68b0\u6d17\u6d44\u307e\u305f\u306f\u500b\u5225\u306e\u518d\u914d\u7ba1\u304c\u8010\u8377\u91cd\u3067\u3042\u308b\u5834\u5408\u306b\u306f\u5165\u672d\u30c6\u30fc\u30d6\u30eb\u306b\u6b8b\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30b7\u30a7\u30eb\u304a\u3088\u3073\u30c1\u30e5\u30fc\u30d6\u71b1\u4ea4\u63db\u5668\u306e\u6bd4\u8f03\u3067\u306f\u3001\u540c\u3058\u30c7\u30e5\u30fc\u30c6\u30a3\u3001\u6c5a\u308c\u3001\u30a2\u30af\u30bb\u30b9\u3001\u304a\u3088\u3073\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30d9\u30fc\u30b9\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p style=\"margin:0 0 18px;\"><a href=\"https:\/\/tema.org\/standards\/\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">TEMA\u306e\u516c\u5f0f\u30da\u30fc\u30b8<\/a> now promotes the 11th Edition and lists expanded inspection, installation-operation-maintenance, repairs\/alterations, and selection content.\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8981\u6c42\u7248\u3092RFQ\u306b\u66f8\u304d\u8fbc\u3093\u3067\u3001\u30d9\u30f3\u30c0\u30fc\u306b\u504f\u5dee\u3092\u7279\u5b9a\u3059\u308b\u3088\u3046\u306b\u4f9d\u983c\u3059\u308b; \u300c\u6700\u65b0\u306eTEMA\u300d\u306f\u76e3\u67fb\u53ef\u80fd\u306a\u8981\u4ef6\u3067\u306f\u306a\u3044\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">\u5efa\u8a2d\u5f8c\u306e\u4f5c\u696d\u306b\u306f 2 \u756a\u76ee\u306e\u5236\u5fa1\u5c64\u304c\u3042\u308a\u307e\u3059\u3002. <a href=\"https:\/\/www.nationalboard.org\/index.aspx?pageID=4\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">\u56fd\u5bb6\u59d4\u54e1\u4f1a\u306e\u6307\u5c0e<\/a> NBIC Part 3 \u3067\u306f\u3001\u4f7f\u7528\u4e2d\u306e\u5727\u529b\u6a5f\u5668\u306e\u4fee\u7406\u3068\u6539\u9020\u306e\u691c\u8a3c\u3068\u6587\u66f8\u5316\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u308b\u304c\u3001\u63a1\u7528\u306f\u7ba1\u8f44\u533a\u57df\u306b\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001RFQ \u3068\u8cc7\u7523\u8a18\u9332\u306b\u306f\u3001\u7ba1\u7406\u3055\u308c\u308b\u5efa\u8a2d\u8981\u4ef6\u3068\u5efa\u8a2d\u5f8c\u306e\u8981\u4ef6\u3092\u500b\u5225\u306b\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p style=\"margin:0 0 18px;\">\u6bd4\u8f03\u524d\u306b\u30d9\u30f3\u30c0\u30fc\u5358\u4f4d\u3092\u6b63\u898f\u5316\u3057\u30011 \u3064\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5b9a\u7fa9\u306e\u5358\u4f4d\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u7c73\u56fd\u8abf\u9054\u306e\u5834\u5408\u3001\u95a2\u7a0e\u3092 kW\u3001MW\u3001\u307e\u305f\u306f Btu\/h \u3067\u4f7f\u7528\u3057\u307e\u3059\u3002 \u00b0C \u307e\u305f\u306f \u00b0F \u306e\u6e29\u5ea6; bar(g)\u3001MPa(g)\u3001\u307e\u305f\u306f psi(g)\u306e\u5727\u529b;\u8cea\u91cf\u6d41\u91cf (kg\/h \u307e\u305f\u306f lb\/h);\u4f53\u7a4d\u6d41\u91cf (m3\/h \u307e\u305f\u306f gpm);\u7ba1\u901f\u5ea6 (m\/s \u307e\u305f\u306f ft\/s);\u6c5a\u308c\u62b5\u6297 (m\u00b2\/K\/W \u307e\u305f\u306f h\u30fbft\u00b2 \u30fb\u00b0F\/Btu);\u8150\u98df\u8a31\u5bb9\u91cf (mm \u307e\u305f\u306f in);\u8cea\u91cf (kg \u307e\u305f\u306f lb);\u5bf8\u6cd5 (mm\u3001m\u3001in\u3001\u307e\u305f\u306f ft);\u30ce\u30ba\u30eb\u8377\u91cd (kN \u307e\u305f\u306f lbf);\u632f\u52d5 (mm\/s \u307e\u305f\u306f in\/s);\u691c\u67fb\u7bc4\u56f2 (%);\u8a66\u9a13\u671f\u9593 (min \u307e\u305f\u306f h)\u3002\u5404\u5024\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u56fa\u6709\u306e\u307e\u307e\u3067\u3059\u3002.<\/p>\n<div class=\"ecc-rfq-checklist\" style=\"margin:24px 0;\">\n<p style=\"font-weight:600;\">RFQ\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8 \u2015\u2015\u3053\u308c\u3089\u3092\u898b\u7a4d\u4f9d\u983c\u306b\u30b3\u30d4\u30fc\u3057\u307e\u3059:<\/p>\n<table style=\"width:100%;border-collapse:collapse;\">\n<thead>\n<tr>\n<th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th>\u63a8\u5968\u7bc4\u56f2<\/th>\n<th>\u306a\u305c\u305d\u308c\u304c\u91cd\u8981\u306a\u306e\u304b<\/th>\n<th>\u691c\u8a3c\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8077\u52d9\u4e0a\u306e\u4e8b\u4f8b<\/td>\n<td>\u5404\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30b1\u30fc\u30b9\u3092kW\u3001MW\u3001\u307e\u305f\u306fBtu\/h\u3067\u30ea\u30b9\u30c8\u3057\u307e\u3059<\/td>\n<td>\u30b5\u30fc\u30de\u30eb\u30d9\u30fc\u30b9\u3068\u306f\u7570\u306a\u308a\u9632\u6b62\u3057\u307e\u3059<\/td>\n<td>\u30d7\u30ed\u30bb\u30b9\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3068\u30d9\u30f3\u30c0\u30fc\u8a08\u7b97<\/td>\n<\/tr>\n<tr>\n<td>\u8a2d\u8a08\u6e29\u5ea6<\/td>\n<td>\u72b6\u614b\u6700\u5c0f\u5024\/\u6700\u5927\u5024 (\u00b0C \u307e\u305f\u306f \u00b0F) \u3092\u4e21\u5074\u3068\u3082\u8868\u3057\u307e\u3059<\/td>\n<td>\u5dee\u52d5\u6210\u9577\u3068\u6750\u6599\u3092\u5236\u5fa1\u3057\u307e\u3059<\/td>\n<td>\u627f\u8a8d\u3055\u308c\u305f\u8a2d\u8a08\u57fa\u76e4<\/td>\n<\/tr>\n<tr>\n<td>\u8a2d\u8a08\u5727\u529b<\/td>\n<td>\u5404\u8fba\u3092 bar(g)\u3001MPa(g)\u3001\u307e\u305f\u306f psi(g)\u3067\u8a18\u8ff0\u3057\u307e\u3059<\/td>\n<td>\u5727\u529b\u5883\u754c\u3068\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u306e\u30ec\u30d3\u30e5\u30fc\u3092\u5236\u5fa1\u3057\u307e\u3059<\/td>\n<td>\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3068\u30b3\u30fc\u30c9\u306e\u8a08\u7b97<\/td>\n<\/tr>\n<tr>\n<td>\u6c5a\u308c\u3084\u6383\u9664<\/td>\n<td>\u540d\u79f0\u306e\u5806\u7a4d\u3001\u9593\u9694\u306e\u57fa\u790e\u3001\u30c4\u30fc\u30eb\u3001\u304a\u3088\u3073\u5316\u5b66<\/td>\n<td>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8a08\u753b\u306b\u5bfe\u3057\u3066 U \u30d9\u30f3\u30c9 \u30a2\u30af\u30bb\u30b9\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059<\/td>\n<td>\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u306e\u8a66\u9a13\/\u624b\u9806\u3068\u6750\u6599\u306e\u30ec\u30d3\u30e5\u30fc<\/td>\n<\/tr>\n<tr>\n<td>\u691c\u67fb \u30a2\u30af\u30bb\u30b9<\/td>\n<td>\u540d\u524d\u65b9\u6cd5\u3001\u30d7\u30ed\u30fc\u30d6\u306e\u30b5\u30a4\u30ba\u3001\u30d9\u30f3\u30c9\u30ea\u30fc\u30c1\u3001\u304a\u3088\u3073\u30ab\u30d0\u30ec\u30c3\u30b8<\/td>\n<td>\u4e0d\u53ef\u8996\u306e\u5185\u5074\u306e\u884c\u3092\u9632\u304e\u307e\u3059<\/td>\n<td>\u5b9f\u8a3c\u3068\u691c\u67fb\u8a08\u753b<\/td>\n<\/tr>\n<tr>\n<td>\u30d0\u30f3\u30c9\u30eb \u53d6\u308a\u6271\u3044<\/td>\n<td>\u8cea\u91cf (kg \u307e\u305f\u306f lb)\u3001\u9577\u3055\/\u76f4\u5f84 (m \u307e\u305f\u306f ft)\u3001\u4e2d\u5fc3\u7dda\u3068\u8eca\u7dda<\/td>\n<td>\u62bd\u51fa\u3068\u30b5\u30dd\u30fc\u30c8\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7\u3092\u5b9a\u7fa9\u3057\u307e\u3059<\/td>\n<td>\u8a8d\u5b9a\u56f3\u9762\u3068\u73fe\u5834\u8abf\u67fb<\/td>\n<\/tr>\n<tr>\n<td>\u4fee\u7406\u306e\u54f2\u5b66<\/td>\n<td>\u30d7\u30e9\u30b0\u63a5\u7d9a\u3001\u30ea\u30c1\u30e5\u30fc\u30d6\u3001\u518d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u304a\u3088\u3073\u4ea4\u63db\u306e\u627f\u8a8d\u3092\u5b9a\u7fa9\u3057\u307e\u3059<\/td>\n<td>\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306e\u4eee\u5b9a\u3092\u516c\u958b\u3057\u307e\u3059<\/td>\n<td>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u8a55\u4fa1\u3068\u9069\u7528\u3055\u308c\u308b\u4fee\u7406\u8981\u4ef6<\/td>\n<\/tr>\n<tr>\n<td>\u7248\/\u7ba1\u8f44<\/td>\n<td>\u5fc5\u8981\u306a\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u3068\u6a29\u9650\u3054\u3068\u306b\u540d\u524d\u3092\u4ed8\u3051\u307e\u3059<\/td>\n<td>\u5de5\u4e8b\u3001\u70b9\u691c\u3001\u4fee\u7406\u306e\u7fa9\u52d9\u3092\u5206\u96e2\u3057\u307e\u3059<\/td>\n<td>\u30d9\u30f3\u30c0\u30fc\u504f\u5dee\u30ea\u30b9\u30c8\u3068\u6587\u66f8\u30ec\u30b8\u30b9\u30bf\u30fc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin:0 0 18px;\">\u8abf\u9054\u306f\u3001\u71b1\u7684\u304a\u3088\u3073\u6a5f\u68b0\u7684\u5206\u91ce\u3092\u5165\u672d\u8005\u306b\u9001\u4fe1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u4fdd\u5b88\u3001\u691c\u67fb\/QA\u3001\u6c11\u4e8b\/\u69cb\u9020\u3001\u304a\u3088\u3073\u64cd\u4f5c\u306f\u3001\u8a3c\u62e0\u306e\u81ea\u5206\u306e\u90e8\u5206\u3092\u6240\u6709\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u91d1\u878d\u3082\u5f79\u5272\u3092\u6301\u3063\u3066\u3044\u307e\u3059: \u305d\u308c\u306f\u3001\u8cfc\u5165\u4fa1\u683c\u306e\u307f\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u4f9d\u5b58\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5229\u7528\u3067\u304d\u306a\u3044\u691c\u67fb\u3001\u30d6\u30ed\u30c3\u30af\u62bd\u51fa\u3001\u307e\u305f\u306f\u30d0\u30f3\u30c9\u30eb\u30ec\u30d9\u30eb\u306e\u4ea4\u63db\u306e\u7d50\u679c\u3092\u6bd4\u8f03\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<div class=\"ecc-takeaway\" style=\"margin:30px 0;padding:22px 26px;background:#f5f5f5;border:1px solid #e0e0e0;border-left:4px solid #000018;\"><strong class=\"ecc-takeaway-label\" style=\"display:block;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:#6b7280;margin-bottom:8px;\">\u30ad\u30fc\u30c6\u30a4\u30af\u30a2\u30a6\u30a7\u30a4<\/strong><\/p>\n<p style=\"margin:0;\">U \u30c1\u30e5\u30fc\u30d6\u306e\u5f62\u72b6\u306f\u4fdd\u5b88\u6027\u306e\u6c7a\u5b9a\u3067\u3059\u3002\u71b1\u6210\u9577\u3001\u6c5a\u308c\u3001\u691c\u67fb\u3001\u4fee\u7406\u3001\u304a\u3088\u3073 7 \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u62bd\u51fa\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7\u304c\u3059\u3079\u3066\u540c\u3058\u65b9\u5411\u3092\u5411\u3044\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u627f\u8a8d\u3057\u307e\u3059\u3002.<\/p>\n<\/div>\n<h2 id=\"faq\" style=\"margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid #000018;\">\u3088\u304f\u3042\u308b\u8cea\u554ffrequently Asked Questions<\/h2>\n<div style=\"margin:16px 0;\">\n<h3 style=\"margin:0 0 4px;\">Q: U\u7ba1\u71b1\u4ea4\u63db\u5668\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h3>\n<details style=\"border:1px solid #e0e0e0;\">\n<summary class=\"speakable-answer\" style=\"padding:12px 20px;cursor:pointer;background:#f5f5f5;\">U \u30c1\u30e5\u30fc\u30d6\u71b1\u4ea4\u63db\u5668\u306f\u3001\u4e21\u30c1\u30e5\u30fc\u30d6\u7aef\u3092 1 \u3064\u306e\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u306b\u623b\u3057\u3001\u5dee\u52d5\u6210\u9577\u4e2d\u306e\u7aef\u90e8\u306e\u62d8\u675f\u3092\u8efd\u6e1b\u3057\u306a\u304c\u3089\u3001\u66f2\u3052\u90e8\u3092\u901a\u308b\u771f\u3063\u76f4\u3050\u306a\u6a5f\u68b0\u7684\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3057\u307e\u3059\u3002.<\/summary>\n<div style=\"padding:12px 20px 16px;\">U \u30c1\u30e5\u30fc\u30d6\u71b1\u4ea4\u63db\u5668\u306f\u3001\u5404\u30c1\u30e5\u30fc\u30d6\u304c\u6298\u308a\u8fd4\u3057\u3001\u4e21\u7aef\u304c 1 \u679a\u306e\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u3067\u7d42\u308f\u308b\u30b7\u30a7\u30eb\u30a2\u30f3\u30c9\u30c1\u30e5\u30fc\u30d6\u30e6\u30cb\u30c3\u30c8\u3067\u3059\u3002\u3053\u306e\u66f2\u3052\u306b\u3088\u308a\u3001\u30b7\u30a7\u30eb\u304b\u3089\u306e\u62d8\u675f\u304c\u5c11\u306a\u304f\u3001\u30c1\u30e5\u30fc\u30d6\u304c\u4f38\u7e2e\u3057\u307e\u3059\u3002\u5916\u9762\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u30d0\u30f3\u30c9\u30eb\u3092\u53d6\u308a\u5916\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u6e7e\u66f2\u3057\u305f\u30c1\u30e5\u30fc\u30d6\u306e\u5185\u90e8\u306b\u3088\u308a\u3001\u6d17\u6d44\u3001\u691c\u67fb\u3001\u304a\u3088\u3073\u500b\u5225\u306e\u30c1\u30e5\u30fc\u30d6\u306e\u4ea4\u63db\u306e\u5236\u9650\u304c\u751f\u3058\u3001\u9078\u629e\u524d\u306b\u8a55\u4fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin:16px 0;\">\n<h3 style=\"margin:0 0 4px;\">Q: \u306a\u305c\u76f4\u7ba1\u8a2d\u8a08\u3067\u306f\u306a\u304f U \u7ba1\u4ea4\u63db\u5668\u3092\u9078\u629e\u3059\u308b\u306e\u3067\u3059\u304b?<\/h3>\n<details style=\"border:1px solid #e0e0e0;\">\n<summary class=\"speakable-answer\" style=\"padding:12px 20px;cursor:pointer;background:#f5f5f5;\">\u5dee\u52d5\u6210\u9577\u304c\u91cd\u8981\u3067\u3042\u308a\u3001\u30b5\u30fc\u30d3\u30b9\u304c\u5b9f\u969b\u306e\u4efb\u52d9\u306b\u5229\u7528\u53ef\u80fd\u306a\u76f4\u7ba1\u4ee3\u66ff\u54c1\u3088\u308a\u3082\u66f2\u3052\u95a2\u9023\u306e\u6d17\u6d44\u3001\u691c\u67fb\u3001\u4fee\u7406\u306e\u5236\u7d04\u306b\u8010\u3048\u3089\u308c\u308b\u5834\u5408\u306f\u3001U \u7ba1\u306e\u5f62\u72b6\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/summary>\n<div style=\"padding:12px 20px 16px;\">\u5dee\u52d5\u71b1\u6210\u9577\u304c\u91cd\u8981\u3067\u3042\u308a\u3001\u30c1\u30e5\u30fc\u30d6\u30b5\u30a4\u30c9\u30b5\u30fc\u30d3\u30b9\u304c\u5229\u7528\u53ef\u80fd\u306a\u6d17\u6d44\u304a\u3088\u3073\u691c\u67fb\u65b9\u6cd5\u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u5834\u5408\u306b\u3001U \u30c1\u30e5\u30fc\u30d6\u914d\u7f6e\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u56fa\u5b9a\u76f4\u7ba1\u8a2d\u8a08\u306f\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u304c\u3001\u691c\u8a3c\u3055\u308c\u305f\u5fdc\u529b\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3067\u3059\u3002\u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0\u30d8\u30c3\u30c9\u8a2d\u8a08\u306f\u3001\u7570\u306a\u308b\u9589\u9396\u8a73\u7d30\u3092\u5099\u3048\u305f\u76f4\u7ba1\u30a2\u30af\u30bb\u30b9\u3068\u62e1\u5f35\u306e\u67d4\u8edf\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u9078\u629e\u306f\u3001\u5f62\u72b6\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u6c5a\u308c\u3001\u4fee\u7406\u6226\u7565\u3001\u5c01\u3058\u8fbc\u3081\u3001\u7fa9\u52d9\u3001\u632f\u52d5\u3001\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb \u30a2\u30af\u30bb\u30b9\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin:16px 0;\">\n<h3 style=\"margin:0 0 4px;\">Q: U\u30c1\u30e5\u30fc\u30d6\u306f\u6a5f\u68b0\u7684\u306b\u6d17\u6d44\u3067\u304d\u307e\u3059\u304b?<\/h3>\n<details style=\"border:1px solid #e0e0e0;\">\n<summary class=\"speakable-answer\" style=\"padding:12px 20px;cursor:pointer;background:#f5f5f5;\">\u6d17\u6d44\u306f\u5074\u9762\u306b\u7279\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u675f\u3092\u9664\u53bb\u3059\u308b\u3068\u5916\u90e8\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u304c\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u30c1\u30e5\u30fc\u30d6\u3092 180 \u5ea6\u66f2\u3052\u308b\u3068\u771f\u3063\u76f4\u3050\u306a\u6a5f\u68b0\u5de5\u5177\u304c\u5236\u9650\u3055\u308c\u3001\u5b9f\u969b\u306e\u5806\u7a4d\u306b\u306f\u67d4\u8edf\u306a\u65b9\u6cd5\u307e\u305f\u306f\u5316\u5b66\u7684\u65b9\u6cd5\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/summary>\n<div style=\"padding:12px 20px 16px;\">\u30d0\u30f3\u30c9\u30eb\u3092\u53d6\u308a\u5916\u3059\u3068\u3001\u30b7\u30a7\u30eb\u5074\u306e\u6d17\u6d44\u306e\u305f\u3081\u306b\u30c1\u30e5\u30fc\u30d6\u306e\u5916\u88c5\u3068\u30d0\u30c3\u30d5\u30eb\u304c\u9732\u51fa\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30c1\u30e5\u30fc\u30d6\u5185\u90e8\u306e\u771f\u3063\u76f4\u3050\u306a\u90e8\u5206\u306f\u4e00\u90e8\u306e\u30c4\u30fc\u30eb\u3092\u53d7\u3051\u5165\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u623b\u308a\u66f2\u3052\u306b\u3088\u308a\u3001\u771f\u3063\u76f4\u3050\u306a\u6a5f\u68b0\u7684\u30a2\u30af\u30bb\u30b9\u304c\u5236\u9650\u3055\u308c\u3001\u5806\u7a4d\u7269\u304c\u6355\u6349\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u3059\u3079\u3066\u306e\u5185\u9762\u3092\u771f\u3063\u76f4\u3050\u306a\u30c1\u30e5\u30fc\u30d6\u306e\u3088\u3046\u306b\u30d6\u30e9\u30b7\u3067\u62ed\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u524d\u63d0\u3067 U \u30c1\u30e5\u30fc\u30d6\u306e\u8a2d\u8a08\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b9f\u969b\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u305f\u3081\u306e\u6d17\u6d44\u65b9\u6cd5\u3001\u5806\u7a4d\u7269\u3001\u691c\u67fb\u30c4\u30fc\u30eb\u3001\u51b6\u91d1\u3001\u304a\u3088\u3073\u30e1\u30fc\u30ab\u30fc\u624b\u9806\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin:16px 0;\">\n<h3 style=\"margin:0 0 4px;\">Q: U\u30c1\u30e5\u30fc\u30d6\u30d0\u30f3\u30c9\u30eb\u306f\u53d6\u308a\u5916\u3057\u53ef\u80fd\u3067\u3059\u304b?<\/h3>\n<details style=\"border:1px solid #e0e0e0;\">\n<summary class=\"speakable-answer\" style=\"padding:12px 20px;cursor:pointer;background:#f5f5f5;\">\u901a\u5e38\u3001\u5b9f\u969b\u306e\u53d6\u308a\u5916\u3057\u53ef\u80fd\u6027\u306f\u3001\u8a2d\u7f6e\u3055\u308c\u305f\u914d\u7ba1\u3001\u30b5\u30dd\u30fc\u30c8\u3001\u30d0\u30f3\u30c9\u30eb\u306e\u8cea\u91cf\u3068\u5bf8\u6cd5\u3001\u62bd\u51fa\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0 \u30b9\u30da\u30fc\u30b9\u3001\u304a\u3088\u3073\u8a2d\u7f6e\u3055\u308c\u305f\u73fe\u5834\u3067\u306e\u627f\u8a8d\u3055\u308c\u305f\u53d6\u308a\u6271\u3044\u8a08\u753b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002.<\/summary>\n<div style=\"padding:12px 20px 16px;\">U \u30c1\u30e5\u30fc\u30d6\u306e\u30d0\u30f3\u30c9\u30eb\u3092\u73fe\u5834\u53d6\u308a\u5916\u3057\u53ef\u80fd\u3068\u3057\u3066\u6271\u3046\u524d\u306b\u3001\u914d\u7ba1\u306e\u53d6\u308a\u5916\u3057\u3001\u30b5\u30dd\u30fc\u30c8\u3001\u62bd\u51fa\u30d1\u30b9\u3001\u30d0\u30f3\u30c9\u30eb\u306e\u8cea\u91cf\u3001\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0 \u30eb\u30fc\u30c8\u3001\u304a\u3088\u3073\u627f\u8a8d\u3055\u308c\u305f\u540a\u308a\u4e0a\u3052\u307e\u305f\u306f\u53d6\u308a\u6271\u3044\u8a08\u753b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin:16px 0;\">\n<h3 style=\"margin:0 0 4px;\">Q: \u6a5f\u5668\u306e\u30cf\u30f3\u30c9\u30aa\u30d5\u524d\u306b\u5fc5\u8981\u306a U-Tube \u30d0\u30f3\u30c9\u30eb\u30c7\u30fc\u30bf\u306f\u4f55\u3067\u3059\u304b?<\/h3>\n<details style=\"border:1px solid #e0e0e0;\">\n<summary class=\"speakable-answer\" style=\"padding:12px 20px;cursor:pointer;background:#f5f5f5;\">\u8a2d\u7f6e\u3055\u308c\u305f\u4ea4\u63db\u6a5f\u306e\u691c\u8a3c\u6e08\u307f\u306e U \u30c1\u30e5\u30fc\u30d6 \u30d0\u30f3\u30c9\u30eb\u306e\u5f62\u72b6\u3001\u8cea\u91cf\u3001\u4e2d\u5fc3\u7dda\u3001\u30b5\u30dd\u30fc\u30c8\u53cd\u5fdc\u3001\u30d7\u30eb \u30a2\u30f3\u30c9 \u30d7\u30c3\u30b7\u30e5 \u30eb\u30fc\u30c8\u3001\u30b5\u30a4\u30c8 \u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3001\u63a5\u5730\u9650\u754c\u3001\u304a\u3088\u3073\u72b6\u614b\u95a2\u9023\u306e\u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8\u306e\u4e0d\u78ba\u5b9f\u6027\u304b\u3089\u59cb\u3081\u307e\u3059\u3002.<\/summary>\n<div style=\"padding:12px 20px 16px;\">\u30d0\u30f3\u30c9\u30eb\u306e\u8cea\u91cf\u3001\u5168\u9577\u3001\u6700\u5927\u76f4\u5f84\u3001\u30b7\u30a7\u30eb\u30d5\u30e9\u30f3\u30b8\u3068\u30b5\u30dd\u30fc\u30c8\u306e\u5f62\u72b6\u3001\u4e2d\u5fc3\u7dda\u306e\u9ad8\u3055\u3001\u5229\u7528\u53ef\u80fd\u306a\u30d7\u30eb\u3068\u30d7\u30c3\u30b7\u30e5\u30d1\u30b9\u3001\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u5236\u9650\u3001\u5730\u9762\u307e\u305f\u306f\u69cb\u9020\u306e\u5236\u9650\u3001\u79fb\u52d5\u30eb\u30fc\u30c8\u3001\u304a\u3088\u3073\u6c5a\u308c\u3084\u8150\u98df\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u4e0d\u78ba\u5b9f\u6027\u3092\u8a18\u9332\u3057\u307e\u3059\u3002\u6a5f\u5668\u304c\u30d0\u30f3\u30c9\u30eb\u306e\u307f\u3092\u62bd\u51fa\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3001\u30b5\u30dd\u30fc\u30c8\u3001\u8f38\u9001\u3001\u518d\u633f\u5165\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3092\u8ff0\u3079\u307e\u3059\u3002\u6b21\u306b\u3001\u5e30\u5c5e\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u30c7\u30fc\u30bf\u3092\u30b5\u30a4\u30c8\u8a08\u753b\u304a\u3088\u3073\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u8a55\u4fa1\u3068\u6bd4\u8f03\u3057\u307e\u3059\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin:44px 0;padding:24px;background:#000018;color:#ffffff;\">\n<h3 style=\"margin:0 0 10px;color:#ffffff;\">\u8a18\u4e8b\u3092\u73fe\u5834\u5bfe\u5fdc\u306e\u30cf\u30f3\u30c9\u30aa\u30d5\u306b\u5909\u3048\u307e\u3059<\/h3>\n<p style=\"margin:0 0 16px;\">7 \u3064\u306e\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7 \u30d5\u30a3\u30fc\u30eb\u30c9\u3001\u4ea4\u63db\u5668\u306e\u56f3\u9762\u3001\u30b5\u30fc\u30d3\u30b9\u6761\u4ef6\u3001\u8a08\u753b\u3055\u308c\u305f\u6d17\u6d44\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002BOSHIYA \u306f\u3001\u516c\u958b\u3055\u308c\u305f\u6a5f\u5668\u30aa\u30d7\u30b7\u30e7\u30f3\u3084\u8a08\u7b97\u6a5f\u3068\u30d0\u30f3\u30c9\u30eb\u51e6\u7406\u30eb\u30fc\u30c8\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p><a href=\"https:\/\/boshiya.com\/ja\/bundle-puller\/#ct-popup-697\" style=\"display:inline-block;padding:13px 28px;background:#ffffff;color:#000018;font-weight:700;text-decoration:none;\" target=\"_blank\">\u30d0\u30f3\u30c9\u30eb\u62bd\u51fa\u3092\u8b70\u8ad6\u3059\u308b\u2192<\/a><\/div>\n<div style=\"margin:42px 0 24px;padding:20px 24px;background:#f5f5f5;border:1px solid #e0e0e0;\">\n<h3 style=\"margin:0 0 12px;\">\u3053\u306e\u30ac\u30a4\u30c9\u304c\u5883\u754c\u3092\u3069\u306e\u3088\u3046\u306b\u63cf\u304f\u304b<\/h3>\n<p style=\"margin:0;\">BOSHIYA\u306f\u3001\u3053\u306eU\u30c1\u30e5\u30fc\u30d6\u71b1\u4ea4\u63db\u5668\u30ac\u30a4\u30c9\u3092\u767a\u884c\u3057\u3066\u3001\u30d7\u30ed\u30bb\u30b9\u3001\u6a5f\u68b0\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3001\u691c\u67fb\u3001\u304a\u3088\u3073\u8abf\u9054\u30c1\u30fc\u30e0\u304c\u8cfc\u5165\u307e\u305f\u306f\u30bf\u30fc\u30f3\u30a2\u30e9\u30a6\u30f3\u30c9\u4f5c\u696d\u306e\u524d\u306b\u3001\u3088\u308a\u826f\u3044\u8cea\u554f\u3092\u7d44\u307f\u7acb\u3066\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 3\u3064\u306e\u540d\u524d\u4ed8\u304d\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u306f\u3059\u3079\u3066\u3001\u5f15\u7528\u3055\u308c\u305f\u516c\u7684\u8a3c\u62e0\u304b\u3089\u69cb\u7bc9\u3055\u308c\u305f\u7de8\u96c6\u30c4\u30fc\u30eb\u3067\u3059;\u305d\u308c\u3089\u306fASME\u3001TEMA\u3001NBIC\u3001\u307e\u305f\u306f\u7279\u8a31\u53d6\u5f97\u6e08\u307f\u306eBOSHIYA\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u306a\u304f\u3001\u3059\u3079\u3066\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u4f9d\u7136\u3068\u3057\u3066\u72ec\u81ea\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3068\u7ba1\u8f44\u6a29\u306e\u30ec\u30d3\u30e5\u30fc\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<\/div>\n<div style=\"margin:42px 0 24px;padding:24px;background:#f5f5f5;border:1px solid #e0e0e0;\">\n<h3 style=\"margin:0 0 16px;\">\u95a2\u9023\u30ea\u30bd\u30fc\u30b9<\/h3>\n<ul style=\"padding-left:20px;margin:0;\">\n<li style=\"margin:7px 0;\"><a href=\"https:\/\/boshiya.com\/ja\/bundle-puller\/heat-exchanger-bundle-weight-calculator\/\" style=\"color:#000018;text-decoration:underline;text-underline-offset:3px;\" target=\"_blank\">\u71b1\u4ea4\u63db\u5668\u30d0\u30f3\u30c9\u30eb\u91cd\u91cf\u8a08\u7b97\u6a5f<\/a> \u00a4 \u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u524d\u306b\u8cea\u91cf\u5165\u529b\u3092\u69cb\u9020\u5316\u3057\u307e\u3059\u3002.<\/li>\n<li style=\"margin:7px 0;\"><a href=\"https:\/\/boshiya.com\/ja\/bundle-puller\/bundle-extraction-force-calculator\/\" style=\"color:#000018;text-decoration:underline;text-underline-offset:3px;\" target=\"_blank\">\u30d0\u30f3\u30c9\u30eb\u62bd\u51fa\u529b\u8a08\u7b97\u6a5f<\/a> \u00a4 \u6761\u4ef6\u306b\u95a2\u9023\u3057\u305f\u5f15\u304d\u8fbc\u307f\u5165\u529b\u3092\u8abf\u3079\u307e\u3059.<\/li>\n<li style=\"margin:7px 0;\"><a href=\"https:\/\/boshiya.com\/ja\/bundle-puller\/bundle-extractor-capacity-selector\/\" style=\"color:#000018;text-decoration:underline;text-underline-offset:3px;\" target=\"_blank\">\u30d0\u30f3\u30c9\u30eb\u30a8\u30af\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u5bb9\u91cf\u30bb\u30ec\u30af\u30bf\u30fc<\/a> \u00a4 \u5e30\u5c5e\u3055\u308c\u305f\u30d5\u30a1\u30fc\u30b9\u30c8\u30d1\u30fc\u30c6\u30a3\u306e\u5bb9\u91cf\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002.<\/li>\n<li style=\"margin:7px 0;\"><a href=\"https:\/\/boshiya.com\/ja\/bundle-cleaning\/\" style=\"color:#000018;text-decoration:underline;text-underline-offset:3px;\" target=\"_blank\">\u71b1\u4ea4\u63db\u5668\u30d0\u30f3\u30c9\u30eb\u6d17\u6d44\u30b7\u30b9\u30c6\u30e0<\/a> \u00a4 \u30b7\u30a7\u30eb\u5074\u304a\u3088\u3073\u30c1\u30e5\u30fc\u30d6\u5074\u306e\u30b5\u30fc\u30d3\u30b9 \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/li>\n<li style=\"margin:7px 0;\"><a href=\"https:\/\/boshiya.com\/ja\/blog\/pressure-vessel-asme-fabrication-guide\/\" style=\"color:#000018;text-decoration:underline;text-underline-offset:3px;\" target=\"_blank\">ASME\u5727\u529b\u5bb9\u5668\u88fd\u9020\u30ac\u30a4\u30c9<\/a> \u25cb\u5efa\u8a2d\u8a18\u9332\u3092\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u6c7a\u5b9a\u304b\u3089\u5206\u96e2\u3059\u308b.<\/li>\n<\/ul>\n<\/div>\n<div style=\"margin:48px 0 24px;padding:24px;background:#f5f5f5;border:1px solid #e0e0e0;border-top:3px solid #000018;\">\n<h3 style=\"margin:0 0 16px;\">\u53c2\u8003\u6587\u732e\u3068\u60c5\u5831\u6e90<\/h3>\n<ol style=\"padding-left:20px;color:#6b7280;\">\n<li style=\"padding:4px 0;\"><a href=\"https:\/\/processdesign.mccormick.northwestern.edu\/index.php\/Heat_Transfer_Equipment\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">\u71b1\u4f1d\u9054\u88c5\u7f6e<\/a> \u2015\u2015\u30ce\u30fc\u30b9\u30a6\u30a7\u30b9\u30bf\u30f3\u5927\u5b66\u306e\u30d7\u30ed\u30bb\u30b9\u8a2d\u8a08.<\/li>\n<li style=\"padding:4px 0;\"><a href=\"https:\/\/asmedigitalcollection.asme.org\/pressurevesseltech\/article\/144\/2\/021303\/1114682\/The-Unified-Theory-of-Tubesheet-Design-Part-I\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u8a2d\u8a08\u306e\u7d71\u4e00\u7406\u8ad6\u3001\u30d1\u30fc\u30c8 I<\/a> \u2015\u2015ASME \u5727\u529b\u5bb9\u5668\u6280\u8853\u30b8\u30e3\u30fc\u30ca\u30eb\u3002.<\/li>\n<li style=\"padding:4px 0;\"><a href=\"https:\/\/tema.org\/standards\/\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">TEMA \u898f\u683c\u3001\u7b2c 11 \u7248\u306e\u6982\u8981<\/a> \u2015\u2015\u7ba1\u72b6\u4ea4\u63db\u5668\u88fd\u9020\u8005\u5354\u4f1a.<\/li>\n<li style=\"padding:4px 0;\"><a href=\"https:\/\/www.ipieca.org\/resources\/energy-efficiency-compendium\/heat-exchangers-2022\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">\u71b1\u4ea4\u63db\u5668\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306b\u95a2\u3059\u308b\u6982\u8981<\/a> \u2015\u2015\u30a4\u30d4\u30a8\u30ab.<\/li>\n<li style=\"padding:4px 0;\"><a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/repair-of-pressure-equipment-and-piping\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">PCC-2: \u5727\u529b\u6a5f\u5668\u3068\u914d\u7ba1\u306e\u4fee\u7406<\/a> \u2015\u2015\u30a2\u30b9\u30e1.<\/li>\n<li style=\"padding:4px 0;\"><a href=\"https:\/\/pure.psu.edu\/en\/publications\/verification-and-supplemental-information-for-the-influence-of-tu\/\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">U \u30d9\u30f3\u30c9\u30c1\u30e5\u30fc\u30d6\u306e\u6d41\u4f53\u5f3e\u6027\u4e0d\u5b89\u5b9a\u6027\u306e\u7814\u7a76<\/a> \u2015\u2015ASME PVP 2025;\u30da\u30f3\u30b7\u30eb\u30d0\u30cb\u30a2\u5dde\u7acb\u5927\u5b66\u304c\u4e3b\u50ac\u3057\u305f\u30ec\u30b3\u30fc\u30c9\u3002.<\/li>\n<li style=\"padding:4px 0;\"><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8567286\/\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">\u76f4\u7dda\u304a\u3088\u3073 U \u5b57\u578b\u306e\u71b1\u4ea4\u63db\u7ba1\u5185\u306e\u6d41\u308c\u3068\u6c5a\u308c<\/a> PubMed Central \u7d4c\u7531\u306e ACS \u30aa\u30e1\u30ac.<\/li>\n<li style=\"padding:4px 0;\"><a href=\"https:\/\/www.nationalboard.org\/index.aspx?pageID=4\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">\u56fd\u5bb6\u59d4\u54e1\u4f1a\u691c\u67fb\u30b3\u30fc\u30c9\u306e\u6982\u8981<\/a> \u2015\u2015\u30dc\u30a4\u30e9\u30fc\u304a\u3088\u3073\u5727\u529b\u5bb9\u5668\u691c\u67fb\u5b98\u306e\u56fd\u5bb6\u59d4\u54e1\u4f1a.<\/li>\n<li style=\"padding:4px 0;\"><a href=\"https:\/\/heat-exchanger-world.com\/tema-standards-and-the-shell-and-tube-heat-exchanger-design\/\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">TEMA \u898f\u683c\u3068\u30b7\u30a7\u30eb\u30a2\u30f3\u30c9\u30c1\u30e5\u30fc\u30d6\u4ea4\u63db\u5668\u306e\u8a2d\u8a08<\/a> \u2015\u2015\u71b1\u4ea4\u63db\u5668\u306e\u4e16\u754c.<\/li>\n<li style=\"padding:4px 0;\"><a href=\"https:\/\/patents.google.com\/patent\/US6685423B1\/en\" style=\"text-decoration:underline;text-underline-offset:3px;color:#000018;\" target=\"_blank\" rel=\"nofollow noopener\">US6685423B1: \u71b1\u4ea4\u63db\u5668\u30d0\u30f3\u30c9\u30eb\u62bd\u51fa\u88c5\u7f6e<\/a> \u2015\u2015Google\u7279\u8a31\u8a18\u9332.<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<style>\r\n.lwrp.link-whisper-related-posts{\r\n            \r\n            margin-top: 40px;\nmargin-bottom: 30px;\r\n        }\r\n        .lwrp .lwrp-title{\r\n            \r\n            \r\n        }.lwrp .lwrp-description{\r\n            \r\n            \r\n\r\n        }\r\n        .lwrp .lwrp-list-container{\r\n        }\r\n        .lwrp .lwrp-list-multi-container{\r\n            display: flex;\r\n        }\r\n        .lwrp .lwrp-list-double{\r\n            width: 48%;\r\n        }\r\n        .lwrp .lwrp-list-triple{\r\n            width: 32%;\r\n        }\r\n        .lwrp .lwrp-list-row-container{\r\n            display: flex;\r\n            justify-content: space-between;\r\n        }\r\n        .lwrp .lwrp-list-row-container .lwrp-list-item{\r\n            width: calc(25% - 20px);\r\n        }\r\n        .lwrp .lwrp-list-item:not(.lwrp-no-posts-message-item){\r\n            \r\n            \r\n        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id=\"link-whisper-related-posts-widget\" class=\"link-whisper-related-posts lwrp\">\r\n            <div class=\"lwrp-title\">\u95a2\u9023\u30dd\u30b9\u30c8<\/div>    \r\n        <div class=\"lwrp-list-container\">\r\n                                            <div class=\"lwrp-list-multi-container\">\r\n                    <ul class=\"lwrp-list lwrp-list-double lwrp-list-left\">\r\n                        <li class=\"lwrp-list-item\"><a href=\"https:\/\/boshiya.com\/ja\/blog\/methanol-production\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u30e1\u30bf\u30ce\u30fc\u30eb\u88fd\u9020\u30ac\u30a4\u30c9: \u30d7\u30ed\u30bb\u30b9\u3001\u30eb\u30fc\u30c8\u3001\u304a\u3088\u3073\u8cfc\u5165\u8005\u306e\u30c1\u30a7\u30c3\u30af<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/boshiya.com\/ja\/blog\/bundle-puller\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u30d0\u30f3\u30c9\u30eb \u30d7\u30e9\u30fc: \u30bf\u30a4\u30d7\u3001\u30d7\u30eb\u624b\u9806\u3001\u304a\u3088\u3073\u9078\u629e\u30ac\u30a4\u30c9<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/boshiya.com\/ja\/blog\/thermal-cracking\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u77f3\u6cb9\u7cbe\u88fd\u306b\u304a\u3051\u308b\u71b1\u5206\u89e3: \u30d7\u30ed\u30bb\u30b9\u3001\u88fd\u54c1\u3001\u304a\u3088\u3073\u6a5f\u5668\u306e\u5883\u754c<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/boshiya.com\/ja\/blog\/how-bundle-extractors-work\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u30d0\u30f3\u30c9\u30eb\u30a8\u30af\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u4ed5\u7d44\u307f: \u5b8c\u5168\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30ac\u30a4\u30c9<\/span><\/a><\/li>                    <\/ul>\r\n                    <ul class=\"lwrp-list lwrp-list-double lwrp-list-right\">\r\n                        <li class=\"lwrp-list-item\"><a href=\"https:\/\/boshiya.com\/ja\/blog\/inside-bundle-cleaner\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u5185\u5074\u30d0\u30f3\u30c9\u30eb\u30af\u30ea\u30fc\u30ca\u30fc: \u5b8c\u5168\u306a\u8cfc\u5165\u30ac\u30a4\u30c9<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/boshiya.com\/ja\/blog\/automated-bundle-cleaner\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u81ea\u52d5\u30d0\u30f3\u30c9\u30eb \u30af\u30ea\u30fc\u30ca\u30fc: OBC \u30b7\u30b9\u30c6\u30e0\u304c\u6240\u8981\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\u65b9\u6cd5<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/boshiya.com\/ja\/blog\/hdpe-vs-ldpe-vs-lldpe-differences\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">HDPE \u5bfe LDPE \u5bfe LLDPE: \u4e3b\u306a\u9055\u3044\u3001\u30d7\u30ed\u30d1\u30c6\u30a3\u3001\u9078\u629e\u65b9\u6cd5 (2025)<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/boshiya.com\/ja\/blog\/buy-tube-bundle-cleaner\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u30c1\u30e5\u30fc\u30d6\u30d0\u30f3\u30c9\u30eb\u30af\u30ea\u30fc\u30ca\u30fc\u3092\u8cfc\u5165: \u9078\u629e\u30ac\u30a4\u30c9<\/span><\/a><\/li>                    <\/ul>\r\n                <\/div>\r\n                        <\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Updated August 2026 A U tube heat exchanger is a single-tubesheet, return-bend arrangement that handles differential tube growth. That mechanical benefit is useful only when the service also tolerates limited straight-through tube access, difficult inner-tube replacement, and the space and planning needed to remove the bundle. Direct answer: Choose U-tube geometry for its thermal-growth freedom only after the fouling, inspection, repair, containment, and bundle-handling plan has been tested against the installed site. Selection snapshot Tube termination Both ends return to one tubesheet Return path A 180-degree U-bend Primary design value Lower restraint on differential tube growth Primary access limit No straight mechanical path through the return bend Turnaround condition A [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":2637,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2646","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-boshiya-blogs"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":7}},"_links":{"self":[{"href":"https:\/\/boshiya.com\/ja\/wp-json\/wp\/v2\/posts\/2646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/boshiya.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/boshiya.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/boshiya.com\/ja\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/boshiya.com\/ja\/wp-json\/wp\/v2\/comments?post=2646"}],"version-history":[{"count":1,"href":"https:\/\/boshiya.com\/ja\/wp-json\/wp\/v2\/posts\/2646\/revisions"}],"predecessor-version":[{"id":2648,"href":"https:\/\/boshiya.com\/ja\/wp-json\/wp\/v2\/posts\/2646\/revisions\/2648"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/boshiya.com\/ja\/wp-json\/wp\/v2\/media\/2637"}],"wp:attachment":[{"href":"https:\/\/boshiya.com\/ja\/wp-json\/wp\/v2\/media?parent=2646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/boshiya.com\/ja\/wp-json\/wp\/v2\/categories?post=2646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/boshiya.com\/ja\/wp-json\/wp\/v2\/tags?post=2646"}],"curies":[{"name":"wp \u3057","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}