{"id":4544,"date":"2026-08-09T20:36:48","date_gmt":"2026-08-10T03:36:48","guid":{"rendered":"https:\/\/www.26yc.com\/data-center-waste-heat-recovery-en\/"},"modified":"2026-10-08T23:36:11","modified_gmt":"2026-10-09T06:36:11","slug":"data-center-waste-heat-recovery-en","status":"publish","type":"post","link":"https:\/\/www.26yc.com\/ja\/data-center-waste-heat-recovery-en\/","title":{"rendered":"\u306a\u305c\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306f\u5ec3\u71b1\u56de\u53ce\u306b\u8ced\u3051\u308b\u306e\u304b"},"content":{"rendered":"<h2>The Data Center Heat Problem<\/h2>\n<p>Data centers use a large share of the world&#8217;s electricity, and almost all of it ends up as heat. Traditionally that heat is dumped outdoors through cooling towers and chillers. With energy costs climbing, operators are asking a simple question: can that heat be used instead of wasted?<\/p>\n<h2>Two Main Recovery Paths<\/h2>\n<p>\u6700\u521d\u306e\u7d4c\u8def\u306f\u7a7a\u6c17-\u7a7a\u6c17\u56de\u53ce\u3067\u3059\u3002\u30db\u30c3\u30c8\u30a2\u30a4\u30eb\u306e\u7a7a\u6c17\u306f\u3001\u30d7\u30ec\u30fc\u30c8\u5f0f\u307e\u305f\u306f\u30ed\u30fc\u30bf\u30ea\u30fc\u5f0f\u306e\u7a7a\u6c17-\u7a7a\u6c17\u71b1\u4ea4\u63db\u5668\u3092\u901a\u3057\u3066\u3001\u6d41\u5165\u3059\u308b\u65b0\u9bae\u306a\u7a7a\u6c17\u3084\u96a3\u63a5\u7a7a\u9593\u3092\u6e29\u3081\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u74b0\u5883\u3067\u306e\u9855\u71b1\u56de\u53ce\u306b\u306f\u3001\u30d7\u30ec\u30fc\u30c8\u5f0f\u71b1\u4ea4\u63db\u5668\u3068\u9593\u63a5\u84b8\u767a\uff08IEC\uff09\u30e6\u30cb\u30c3\u30c8\u304c\u4e00\u822c\u7684\u306a\u9078\u629e\u3067\u3059\u3002\u30ed\u30fc\u30bf\u30ea\u30fc\u5f0f\u306f\u7d66\u6c17\u3068\u6392\u6c17\u9593\u306e\u4ea4\u5dee\u6c5a\u67d3\u3068\u6f0f\u308c\u30ea\u30b9\u30af\u304b\u3089\u3001\u901a\u5e38\u3053\u3053\u3067\u306f\u907f\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>2\u756a\u76ee\u306e\u7d4c\u8def\u306f\u6c34\u30d9\u30fc\u30b9\u3067\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306e\u71b1\u306f\u6c34\u30eb\u30fc\u30d7\u306b\u79fb\u3055\u308c\u3001\u5730\u57df\u71b1\u7db2\u3084\u8fd1\u96a3\u306e\u5efa\u7269\u3078\u4f9b\u7d66\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u71b1\u9700\u8981\u304c\u5b89\u5b9a\u3057\u305f\u4eba\u53e3\u5bc6\u5ea6\u306e\u9ad8\u3044\u5bd2\u51b7\u5730\u306e\u90fd\u5e02\u3067\u6700\u3082\u52b9\u679c\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/p>\n<h2>Why the Timing Is Right<\/h2>\n<ul>\n<li>\u30a8\u30cd\u30eb\u30ae\u30fc\u30b3\u30b9\u30c8\uff1a\u56de\u53ce\u3057\u305f1kWh\u306f\u3001\u96fb\u7db2\u304b\u3089\u8cb7\u30461kWh\u5206\u306e\u6e1b\u5c11\u3002<\/li>\n<li>ESG\u76ee\u6a19\uff1a\u71b1\u3092\u518d\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u5ec3\u68c4\u6d41\u304c\u5831\u544a\u53ef\u80fd\u306a\u6301\u7d9a\u53ef\u80fd\u6027\u306e\u6210\u679c\u306b\u306a\u308b\u3002<\/li>\n<li>\u898f\u5236\uff1a\u4e00\u90e8\u306e\u5730\u57df\u3067\u306f\u5927\u898f\u6a21\u65bd\u8a2d\u306b\u5ec3\u71b1\u306e\u56de\u53ce\u307e\u305f\u306f\u5831\u544a\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u308b\u3002<\/li>\n<li>\u5730\u57df\u6696\u623f\uff1a\u516c\u76ca\u4e8b\u696d\u3068\u306e\u63d0\u643a\u3067\u518d\u5229\u7528\u304c\u90fd\u5e02\u898f\u6a21\u3067\u5b9f\u7528\u5316\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n<h2>What to Specify<\/h2>\n<p>\u7a7a\u6c17\u5074\u306e\u56de\u53ce\u306b\u306f\u3001\u9855\u71b1\u7528\u306b\u30d7\u30ec\u30fc\u30c8\u5f0f\u71b1\u4ea4\u63db\u5668\u307e\u305f\u306fIEC\u3092\u9078\u3073\u3001\u7d66\u6c17\u3068\u6392\u6c17\u3092\u5206\u96e2\u3057\u307e\u3059\u3002\u6c34\u5074\u306e\u56de\u53ce\u3067\u306f\u3001\u30d4\u30fc\u30af\u3067\u306f\u306a\u304f\u90e8\u5206\u8ca0\u8377\u306b\u5408\u308f\u305b\u3066\u30eb\u30fc\u30d7\u3092\u8a2d\u8a08\u3057\u3001\u9069\u5207\u306a\u308d\u904e\u3067\u4fdd\u8b77\u3057\u307e\u3059\u3002\u3044\u305a\u308c\u306e\u7d4c\u8def\u3067\u3082\u3001\u56de\u53ce\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6e2c\u5b9a\u30fb\u5831\u544a\u3067\u304d\u308b\u3088\u3046\u71b1\u4ea4\u63db\u5668\u306b\u8a08\u6e2c\u3092\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002<\/p>\n<h2>Outlook<\/h2>\n<p>\u56de\u53ce\u304c\u30d1\u30a4\u30ed\u30c3\u30c8\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304b\u3089\u65b0\u898f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u8a2d\u8a08\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3078\u79fb\u884c\u3059\u308b\u3068\u4e88\u60f3\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u96fb\u7db2\u306e\u8131\u70ad\u7d20\u5316\u304c\u9032\u307f\u71b1\u9700\u8981\u304c\u9ad8\u3044\u307e\u307e\u3067\u3042\u308b\u4e2d\u3001\u5ec3\u71b1\u3092\u5171\u6709\u8cc7\u6e90\u306b\u5909\u3048\u308b\u3053\u3068\u306f\u52b9\u7387\u7684\u306a\u8a08\u7b97\u306e\u6700\u3082\u660e\u78ba\u306a\u6210\u679c\u306e\u4e00\u3064\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<div class=\"yc-related\">\n<h3>\u95a2\u9023\u8a18\u4e8b<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.26yc.com\/ja\/hr-vs-erv-differences\/\">HRV\u3068ERV\uff1a\u5efa\u7269\u306e\u5feb\u9069\u6027\u3092\u6c7a\u3081\u308b\u9055\u3044<\/a><\/li>\n<li><a href=\"https:\/\/www.26yc.com\/ja\/data-center-support-space-heat-recovery\/\">\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u88dc\u52a9\u7a7a\u9593\u306e\u71b1\u56de\u53ce\uff1a\u30aa\u30d5\u30a3\u30b9\u3001\u7814\u7a76\u5ba4\u3001\u8377\u634c\u304d\u5834<\/a><\/li>\n<li><a href=\"https:\/\/www.26yc.com\/ja\/heat-recovery-ventilation-retrofit\/\">Retrofitting Heat Recovery Ventilation into Older Buildings<\/a><\/li>\n<li><a href=\"https:\/\/www.26yc.com\/ja\/run-around-coil-design-guide\/\" title=\"\u30e9\u30f3\u30a2\u30e9\u30a6\u30f3\u30c9\u30b3\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\uff1a\u5206\u96e2\u3055\u308c\u305f\u6c17\u6d41\u306e\u8a2d\u8a08\u898f\u5247\">\u30e9\u30f3\u30a2\u30e9\u30a6\u30f3\u30c9\u30b3\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\uff1a\u5206\u96e2\u3055\u308c\u305f\u6c17\u6d41\u306e\u8a2d\u8a08\u898f\u5247<\/a><\/li>\n<li><a href=\"https:\/\/www.26yc.com\/ja\/marine-product-drying-waste-treatment-heat-recovery-unit-corrosion-resistant-stainless-steel\/\" title=\"Marine Product Drying &amp;amp; Waste Treatment Heat Recovery Unit \u2013 Corrosion-Resistant Stainless Steel\">Marine Product Drying &amp;amp; Waste Treatment Heat Recovery Unit \u2013 Corrosion-Resistant Stainless Steel<\/a><\/li>\n<\/ul>\n<\/div>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<p><strong>Why recover heat from data centers?<\/strong><br \/>Almost all the electricity a data center draws ends up as heat. Instead of dumping it through chillers and cooling towers, recovery puts that energy to use, cutting the site energy bill and carbon footprint.<\/p>\n<p><strong>What recovery paths exist?<\/strong><br \/>Air-to-air recovery passes hot aisle air through a plate or rotary exchanger to warm incoming air or nearby spaces. Where higher-grade heat is available, heat pumps or Organic Rankine Cycle units can lift it for district heating or power.<\/p>\n<p><strong>Why are rotary wheels often avoided in data centers?<\/strong><br \/>Rotary wheels rotate exhaust and supply through a shared matrix, so a small amount of contaminated exhaust can carry into the clean supply air, a risk most operators avoid in IT spaces.<\/p>\n<p><strong>What can the recovered heat be used for?<\/strong><br \/>Nearby office or lobby heating, domestic hot water, greenhouses, swimming pools, or district heating networks where the data center sits close to heat demand.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Data Center Heat Problem Data centers use a large share of the world&#8217;s electricity, and almost all of it ends up as heat. Traditionally that heat is dumped outdoors through cooling towers and chillers. With energy costs climbing, operators are asking a simple question: can that heat be used instead of wasted? Two Main [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72,134],"tags":[205,162],"class_list":["post-4544","post","type-post","status-publish","format-standard","hentry","category-heat-recovery","category-news","tag-data-center","tag-heat-recovery"],"_links":{"self":[{"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/posts\/4544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/comments?post=4544"}],"version-history":[{"count":3,"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/posts\/4544\/revisions"}],"predecessor-version":[{"id":5231,"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/posts\/4544\/revisions\/5231"}],"wp:attachment":[{"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/media?parent=4544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/categories?post=4544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/tags?post=4544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}