{"id":4600,"date":"2026-09-10T19:27:29","date_gmt":"2026-09-11T02:27:29","guid":{"rendered":"https:\/\/www.26yc.com\/ahu-heat-recovery\/"},"modified":"2026-10-08T23:36:10","modified_gmt":"2026-10-09T06:36:10","slug":"ahu-heat-recovery","status":"publish","type":"post","link":"https:\/\/www.26yc.com\/ja\/ahu-heat-recovery\/","title":{"rendered":"\u7a7a\u8abf\u6a5f\u5668 (AHU) \u3068\u71b1\u56de\u53ce\u306e\u7d71\u5408"},"content":{"rendered":"<p>An <strong>air handling unit (AHU)<\/strong> \u5efa\u7269\u306b\u5165\u308b\u524d\u306b\u5916\u6c17\u3092\u51e6\u7406\u3057\u307e\u3059\u3002\u56de\u53ce\u304c\u306a\u3044\u5834\u5408\u3001\u305d\u306e\u5916\u6c17\u306f\u6bce\u6642\u9593\u30bc\u30ed\u304b\u3089\u52a0\u71b1\u307e\u305f\u306f\u51b7\u5374\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002AHU\u306b\u71b1\u56de\u53ce\u30b3\u30a2\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u306f\u3001\u63db\u6c17\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5358\u4e00\u3067\u6700\u3082\u52b9\u679c\u306e\u9ad8\u3044\u7701\u30a8\u30cd\u65bd\u7b56\u3067\u3059\u3002<\/p>\n<h2>Where the Exchanger Sits in an AHU<\/h2>\n<p>\u56de\u53ce\u30b3\u30a2\u306f\u6392\u6c17\u304b\u3089\u7d66\u6c17\u3078\u306e\u7d4c\u8def\u306b\u914d\u7f6e\u3055\u308c\u3001\u901a\u5e38\u306f\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u5f8c\u3001\u9001\u98a8\u6a5f\u306e\u524d\u306b\u7f6e\u304b\u308c\u307e\u3059\u3002\u30e2\u30b8\u30e5\u30e9\u30fcAHU\u3067\u306f\u3001\u30b3\u30a2\u306e\u5bf8\u6cd5\u306b\u5408\u308f\u305b\u305f\u5c02\u7528\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u53ce\u307e\u308a\u307e\u3059\u3002<\/p>\n<h2>Matching Exchanger Type to AHU Duty<\/h2>\n<table>\n<tr>\n<th>AHU\u306e\u7528\u9014<\/th>\n<th>\u63a8\u5968\u30b3\u30a2<\/th>\n<\/tr>\n<tr>\n<td>\u4e00\u822c\u30aa\u30d5\u30a3\u30b9\u306e\u65b0\u9bae\u7a7a\u6c17<\/td>\n<td>\u5411\u6d41\u30d7\u30ec\u30fc\u30c8\u307e\u305f\u306f\u30a8\u30f3\u30bf\u30eb\u30d4\u30fc\u30db\u30a4\u30fc\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u7814\u7a76\u6240\uff0f\u75c5\u9662\uff08\u6e05\u6d44\uff09<\/td>\n<td>\u30d7\u30ec\u30fc\u30c8\uff08\u6301\u3061\u8fbc\u307f\u306a\u3057\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u6e7f\u5ea6\u6c17\u5019<\/td>\n<td>\u56de\u8ee2\u5f0f\u30a8\u30f3\u30bf\u30eb\u30d4\u30fc\u30db\u30a4\u30fc\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u30ec\u30c8\u30ed\u30d5\u30a3\u30c3\u30c8\u3001\u30b9\u30da\u30fc\u30b9\u9650\u5b9a<\/td>\n<td>\u30d2\u30fc\u30c8\u30d1\u30a4\u30d7\u307e\u305f\u306f\u30e9\u30f3\u30a2\u30e9\u30a6\u30f3\u30c9\u30b3\u30a4\u30eb<\/td>\n<\/tr>\n<\/table>\n<h2>Integration Tips<\/h2>\n<ul>\n<li>\u52b9\u7387\u3068\u5727\u529b\u640d\u5931\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u305f\u3081\u3001\u9762\u6d41\u901f\u30922\u301c3 m\/s\u306e\u7bc4\u56f2\u306b\u4fdd\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u7a4f\u3084\u304b\u306a\u6c17\u5019\u3067\u306e\u30d5\u30ea\u30fc\u30af\u30fc\u30ea\u30f3\u30b0\u7528\u306b\u30d0\u30a4\u30d1\u30b9\u30c0\u30f3\u30d1\u30fc\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u90e8\u5206\u8ca0\u8377\u6642\u306e\u7701\u30a8\u30cd\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306bEC\u30d5\u30a1\u30f3\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u30b3\u30a2\u6e05\u6383\u7528\u306e\u7c21\u6613\u30a2\u30af\u30bb\u30b9\u30c9\u30a2\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<p>\u5f53\u793e\u306e <a href=\"https:\/\/www.26yc.com\/ja\/ahu\/\">\u30e2\u30b8\u30e5\u30e9\u30fcAHU\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/a> \u56de\u53ce\u5bfe\u5fdc\u69cb\u6210\u5411\u3051\u3002<\/p>\n<p>Factory assembly and casing quality matter as much as the core itself. Specify a casing leakage class per EN 1886 so recovered air is not lost to the mechanical room, and confirm the core section has tool-free access doors for service. Place the filter stages ahead of the recovery core to protect it, and keep the supply fan after the core to avoid pressurizing the exhaust side. For clean applications, verify that face velocity and core bypass meet the required air-change rates. Commission the unit with the building management system so the bypass opens on cool days and the recovery core carries the heating or cooling load the rest of the year. Explore <a href=\"https:\/\/www.26yc.com\/ja\/ahu\/\">\u30e2\u30b8\u30e5\u30e9\u30fcAHU\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/a> with recovery-ready sections in standard sizes.<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<p><strong>\u65e2\u5b58\u306eAHU\u3092\u30ec\u30c8\u30ed\u30d5\u30a3\u30c3\u30c8\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><br \/>\n\u306f\u3044\u3001\u7269\u7406\u7684\u30b9\u30da\u30fc\u30b9\u3068\u305d\u308c\u306b\u5408\u3046\u6392\u6c17\u30c0\u30af\u30c8\u304c\u3042\u308c\u3070\u53ef\u80fd\u3067\u3059\u3002\u30d2\u30fc\u30c8\u30d1\u30a4\u30d7\u3068\u30e9\u30f3\u30a2\u30e9\u30a6\u30f3\u30c9\u30b3\u30a4\u30eb\u304c\u6700\u3082\u6539\u9020\u3057\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n<p><strong>\u56de\u53ce\u306fIAQ\uff08\u5ba4\u5185\u7a7a\u6c17\u8cea\uff09\u3092\u640d\u306a\u3044\u307e\u3059\u304b\uff1f<\/strong><br \/>\n\u3044\u3044\u3048\u3002\u30d7\u30ec\u30fc\u30c8\u304a\u3088\u3073\u30d2\u30fc\u30c8\u30d1\u30a4\u30d7\u30b3\u30a2\u306f\u6d41\u308c\u3092\u5206\u96e2\u3057\u305f\u307e\u307e\u4fdd\u3061\u307e\u3059\u3002\u308f\u305a\u304b\u306a\u6e7f\u6c17\u3092\u79fb\u3059\u306e\u306f\u30a8\u30f3\u30bf\u30eb\u30d4\u30fc\u30db\u30a4\u30fc\u30eb\u306e\u307f\u3067\u3001\u305d\u308c\u306f\u30d1\u30fc\u30b8\u30bb\u30af\u30bf\u30fc\u3067\u7ba1\u7406\u3055\u308c\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\/vrf-heat-recovery-systems\/\" title=\"Variable Refrigerant Flow (VRF) Heat Recovery Systems\">Variable Refrigerant Flow (VRF) Heat Recovery Systems<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>An air handling unit (AHU) conditions outdoor air before it enters a building. Without recovery, that outdoor air must be heated or cooled from scratch every hour. Adding a heat recovery core to the AHU is the single highest-impact energy measure for ventilation systems. Where the Exchanger Sits in an AHU The recovery core is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[197,242],"tags":[186,216],"class_list":["post-4600","post","type-post","status-publish","format-standard","hentry","category-encyclopedia","category-exchanger-types","tag-ahu","tag-ventilation"],"_links":{"self":[{"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/posts\/4600","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"}],"author":[{"embeddable":true,"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/comments?post=4600"}],"version-history":[{"count":2,"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/posts\/4600\/revisions"}],"predecessor-version":[{"id":5161,"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/posts\/4600\/revisions\/5161"}],"wp:attachment":[{"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/media?parent=4600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/categories?post=4600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.26yc.com\/ja\/wp-json\/wp\/v2\/tags?post=4600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}