{"id":5970,"date":"2026-06-19T12:57:51","date_gmt":"2026-06-19T05:57:51","guid":{"rendered":"https:\/\/onggiosaoviet.vn\/?p=5970"},"modified":"2026-06-28T13:03:34","modified_gmt":"2026-06-28T06:03:34","slug":"cach-tinh-kich-thuoc-ong-gio-cho-he-thong-dieu-hoa-trung-tam","status":"publish","type":"post","link":"https:\/\/onggiosaoviet.vn\/zh\/cach-tinh-kich-thuoc-ong-gio-cho-he-thong-dieu-hoa-trung-tam\/","title":{"rendered":"\u5982\u4f55\u8ba1\u7b97\u4e2d\u592e\u7a7a\u8c03\u7cfb\u7edf\u7684\u98ce\u7ba1\u5c3a\u5bf8"},"content":{"rendered":"<figure class=\"wp-block-post-featured-image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/05\/DND03994-scaled-e1779268733531.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" style=\"object-fit:cover;\" \/><\/figure>\n\n\n<p class=\"wp-block-paragraph\">\u5927\u578b\u5efa\u7b51\u7684\u6696\u901a\u7a7a\u8c03\u7cfb\u7edf\u8bbe\u8ba1\u9700\u8981\u5728\u5de5\u7a0b\u6027\u80fd\u548c\u6210\u672c\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u3002\u98ce\u7ba1\u5c3a\u5bf8\u8fc7\u5c0f\u4f1a\u5bfc\u81f4\u6c14\u6d41\u901f\u5ea6\u8fc7\u5feb\uff0c\u4ea7\u751f\u5578\u53eb\u58f0\u5e76\u964d\u4f4e\u52a8\u538b\u3002\u76f8\u53cd\uff0c\u98ce\u7ba1\u5c3a\u5bf8\u8fc7\u5927\u5219\u4f1a\u589e\u52a0\u6750\u6599\u6210\u672c\u5e76\u5360\u7528\u66f4\u591a\u540a\u9876\u7a7a\u95f4\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u662f\u6839\u636e\u901f\u5ea6\u964d\u4f4e\u6cd5\u786e\u5b9a\u98ce\u7ba1\u5c3a\u5bf8\u7684\u4e09\u6b65\u6d41\u7a0b\uff0c\u8be5\u65b9\u6cd5\u5728\u8bbe\u8ba1\u5b9e\u8df5\u4e2d\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. \u8ba1\u7b97\u5b9e\u9645\u98ce\u7ba1\u5c3a\u5bf8\u7684\u4e09\u6b65\u6d41\u7a0b<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6b65\u9aa4 1\uff1a\u786e\u5b9a\u7a7a\u6c14\u6d41\u91cf (Q)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u603b\u7a7a\u6c14\u6d41\u91cf\uff08\u4ee5\u7acb\u65b9\u7c73\/\u5c0f\u65f6\u4e3a\u5355\u4f4d\uff09\u662f\u6839\u636e\u7a7a\u95f4\u7684\u51b7\u5374\u8d1f\u8377\uff08\u5bf9\u4e8e\u4e2d\u592e\u7a7a\u8c03\u7cfb\u7edf\uff09\u6216\u7a7a\u6c14\u4ea4\u6362\u7387\uff08\u5bf9\u4e8e\u8d70\u5eca\u548c\u5730\u4e0b\u5ba4\u7684\u65b0\u98ce\u4f9b\u5e94\u6216\u6392\u70df\u901a\u98ce\u7cfb\u7edf\uff09\u9884\u5148\u8ba1\u7b97\u7684\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6b65\u9aa4 2\uff1a\u9009\u62e9\u98ce\u901f\u9650\u5236 (v)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6839\u636e\u98ce\u7ba1\u5e03\u7f6e\u548c\u5404\u533a\u57df\u7684\u566a\u58f0\u63a7\u5236\u8981\u6c42\uff0c\u8bbe\u8ba1\u5de5\u7a0b\u5e08\u5c06\u6309\u7167 ASHRAE \u6216 TCVN 5687 \u6807\u51c6\u9009\u62e9\u5408\u9002\u7684\u98ce\u901f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u7684\u7ecf\u6d4e\u98ce\u901f\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e3b\u98ce\u9053\uff1a\u98ce\u901f\u4e3a 6.0 \u81f3 9.0 \u7c73\/\u79d2\uff08\u9002\u7528\u4e8e\u529e\u516c\u697c\u548c\u8d2d\u7269\u4e2d\u5fc3\uff09\u3002.<\/li>\n\n\n\n<li>\u5206\u652f\u98ce\u7ba1\uff1a\u98ce\u901f\u4e3a 4.0 \u81f3 6.0 \u7c73\/\u79d2\u3002.<\/li>\n\n\n\n<li>\u67d4\u6027\u98ce\u7ba1\u76f4\u63a5\u8fde\u63a5\u5230\u901a\u98ce\u53e3\uff1a\u98ce\u901f\u4e3a 2.0 \u81f3 3.0 \u7c73\/\u79d2\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6b65\u9aa4 3\uff1a\u786e\u5b9a\u51e0\u4f55\u622a\u9762\u7684\u5c3a\u5bf8\u3002<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6839\u636e\u9009\u5b9a\u7684\u6d41\u91cf\u548c\u901f\u5ea6\uff0c\u901a\u8fc7\u5c06\u6c14\u6d41\u901f\u7387\u9664\u4ee5\u901f\u5ea6\uff08\u65f6\u95f4\u5355\u4f4d\u4ece\u5c0f\u65f6\u8f6c\u6362\u4e3a\u79d2\uff09\u6765\u786e\u5b9a\u98ce\u9053\u7684\u6a2a\u622a\u9762\u79ef (A)\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5bf9\u4e8e\u87ba\u65cb\u5706\u5f62\u98ce\u7ba1\uff1a\u6839\u636e\u6a2a\u622a\u9762\u79ef\u8ba1\u7b97\u5de5\u5382\u7684\u6807\u51c6\u98ce\u7ba1\u76f4\u5f84\u3002.<\/li>\n\n\n\n<li>\u5bf9\u4e8e\u65b9\u5f62\u6216\u77e9\u5f62\u98ce\u7ba1\uff1a\u5de5\u7a0b\u5e08\u4f1a\u6839\u636e\u77f3\u818f\u677f\u540a\u9876\u5141\u8bb8\u7684\u51c0\u5f00\u53e3\u5c3a\u5bf8\u9884\u5148\u786e\u5b9a\u98ce\u7ba1\u7684\u4e00\u4e2a\u5c3a\u5bf8\uff08\u901a\u5e38\u4e3a\u9ad8\u5ea6 H\uff09\u3002\u7136\u540e\uff0c\u901a\u8fc7\u5c06\u9762\u79ef\u9664\u4ee5\u9ad8\u5ea6\u6765\u8ba1\u7b97\u5269\u4f59\u7684\u5bbd\u5ea6 W\u3002\u4e3a\u786e\u4fdd\u6c14\u6d41\u7a33\u5b9a\uff0c\u6700\u4f73\u7684 W:H \u6bd4\u503c\u5e94\u5c0f\u4e8e 4:1\u3002.<\/li>\n\n\n\n<li><img decoding=\"async\" src=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Anh-1-Bai-1-T4.png\" alt=\"\"><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. \u57fa\u4e8e\u6d41\u91cf\u7684\u98ce\u7ba1\u5c3a\u5bf8\u5feb\u901f\u53c2\u8003\u8868<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u8282\u7701\u624b\u52a8\u8ba1\u7b97\u7684\u65f6\u95f4\uff0c\u5de5\u7a0b\u5e08\u53ef\u4ee5\u4f7f\u7528\u4e0b\u8868\u5feb\u901f\u67e5\u627e\u529e\u516c\u8bbe\u8ba1\u4e2d\u5e38\u7528\u77e9\u5f62\u98ce\u7ba1\u7684\u5c3a\u5bf8\uff08\u5047\u8bbe\u4e3b\u98ce\u7ba1\u98ce\u901f\u4e3a 7.5 \u7c73\/\u79d2\uff0c\u5206\u652f\u98ce\u7ba1\u98ce\u901f\u4e3a 5.0 \u7c73\/\u79d2\uff09\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u7a7a\u6c14\u6d41\u91cf\uff08Q\uff09\uff08\u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff09 <\/td><td>\u98ce\u901f (v) (\u7c73\/\u79d2)\u00a0 <\/td><td>\u98ce\u7ba1\u5c3a\u5bf8\uff08\u5bbd x \u9ad8\uff0c\u5355\u4f4d\uff1a\u6beb\u7c73\uff09 <\/td><\/tr><tr><td>500 \u2013 800\u00a0 \u00a0 <\/td><td>4.5\uff08\u652f\u7ba1\uff09\u00a0<\/td><td>200 x 200<\/td><\/tr><tr><td>1000 \u2013 1500\u00a0 <\/td><td>5.0\uff08\u652f\u7ba1\uff09\u00a0<\/td><td>300 x 250\u00a0 <\/td><\/tr><tr><td>2500 \u2013 3500\u00a0 <\/td><td>7.0\uff08\u4e3b\u7ba1\u9053\uff09\u00a0<\/td><td>400 x 300\u00a0 \u00a0<\/td><\/tr><tr><td>4500 \u2013 6000\u00a0 <\/td><td>7.5\uff08\u4e3b\u7ba1\u9053\uff09<\/td><td>600 x 350\u00a0 <\/td><\/tr><tr><td>8000 \u2013 10000 <\/td><td>8.0\uff08\u4e3b\u7ba1\u9053\uff09\u00a0<\/td><td>800 x 400\u00a0 \u00a0 <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. \u7ba1\u9053\u590d\u68c0\u7684\u6280\u672f\u8003\u91cf<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9759\u538b\u635f\u5931\uff1a\u7ba1\u9053\u8d8a\u957f\uff0c\u5f2f\u5934\u548c\u5f2f\u7ba1\u8d8a\u591a\uff0c\u9759\u538b\u635f\u5931\u5c31\u8d8a\u5927\u3002\u786e\u5b9a\u51e0\u4f55\u5c3a\u5bf8\u540e\uff0c\u5e94\u4f7f\u7528\u7ba1\u9053\u538b\u529b\u8ba1\u6216\u7ba1\u9053\u68c0\u67e5\u8f6f\u4ef6\u518d\u6b21\u68c0\u67e5\u6bcf\u7c73\u957f\u5ea6\u7684\u538b\u529b\u635f\u5931\uff1b\u5b89\u5168\u9650\u503c\u8303\u56f4\u4e3a 0.8 \u81f3 1.2 Pa\/m\u3002.<\/li>\n\n\n\n<li>\u51cf\u5c0f\u9525\u89d2\uff1a\u4ece\u4e3b\u7ba1\u5230\u652f\u7ba1\u5c3a\u5bf8\u51cf\u5c0f\u65f6\uff0c\u9525\u89d2\u4e0d\u5e94\u8d85\u8fc7 15 \u5ea6\uff0c\u4ee5\u907f\u514d\u7a7a\u6c14\u6e4d\u6d41\u4ea7\u751f\u52a8\u6001\u963b\u529b\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7ed3\u8bba<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u51c6\u786e\u786e\u5b9a\u5408\u9002\u7684\u98ce\u7ba1\u5c3a\u5bf8\u5bf9\u4e8e\u786e\u4fdd\u6574\u4e2a\u6696\u901a\u7a7a\u8c03\u7cfb\u7edf\u4ee5\u8bbe\u8ba1\u5bb9\u91cf\u8fd0\u884c\u3001\u9632\u6b62\u6cc4\u6f0f\u548c\u6d88\u9664\u566a\u97f3\u81f3\u5173\u91cd\u8981\u3002\u9664\u4e86\u7cbe\u786e\u8ba1\u7b97\u5916\uff0c\u9009\u62e9\u4e00\u5bb6\u4fe1\u8a89\u826f\u597d\u7684\u7cbe\u5bc6\u52a0\u5de5\u516c\u53f8\u4e5f\u80fd\u786e\u4fdd\u73b0\u573a\u5b89\u88c5\u4e0e\u8bbe\u8ba1\u56fe\u7eb8\u5b8c\u5168\u4e00\u81f4\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u9700\u8981\u6709\u5173\u65bd\u5de5\u65b9\u6cd5\u7684\u66f4\u8be6\u7ec6\u5efa\u8bae\uff0c\u6216\u8005\u60f3\u8981\u4e3a\u60a8\u7684\u9879\u76ee\u83b7\u5f97\u9ad8\u8d28\u91cf\u7684\u7ba1\u9053\u5de5\u7a0b\u62a5\u4ef7\uff0c\u8bf7\u7acb\u5373\u8054\u7cfb Sao Viet \u4ee5\u83b7\u5f97\u53ca\u65f6\u7684\u6280\u672f\u652f\u6301\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&gt;&gt;&gt; \u67e5\u770b\u66f4\u591a\uff1a&nbsp;<a href=\"https:\/\/onggiosaoviet.vn\/zh\/bao-gia-ong-gio-hai-phong-moi-nhat-2026-cap-nhat-chi-tiet-tu-sao-viet\/\">\u83b7\u53d6\u514d\u8d39\u6280\u672f\u54a8\u8be2\u548c\u62a5\u4ef7\uff01<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u6b63\u5728\u6d77\u9632\u53ca\u5468\u8fb9\u7701\u4efd\u5bfb\u627e\u4e00\u5bb6\u53ef\u9760\u7684\u7ba1\u9053\u4f9b\u5e94\u5546\uff0c\u4ee5\u786e\u4fdd\u60a8\u7684\u9879\u76ee\u5b89\u5168\u3001\u8010\u7528\u4e14\u9ad8\u6548\uff0c\u8bf7\u7acb\u5373\u8054\u7cfb\u6211\u4eec\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5730\u5740\uff1a\u6d77\u9632\u5e02 May Chai Le Thanh Tong 267 \u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u676d\u5973\u58eb\uff1a0815.999.826<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c5f\u5973\u58eb\uff1a0934.559.168<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7535\u5b50\u90ae\u4ef6\uff1a&nbsp;<a href=\"mailto:vietonggio@gmail.com\">vietonggio@gmail.com<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c t\u00ednh to\u00e1n h\u1ec7 th\u1ed1ng HVAC cho c\u00e1c c\u00f4ng tr\u00ecnh l\u1edbn \u0111\u00f2i h\u1ecfi s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa k\u1ef9 thu\u1eadt v\u00e0 chi ph\u00ed. N\u1ebfu ch\u1ecdn k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn kh\u00ed qu\u00e1 nh\u1ecf, v\u1eadn t\u1ed1c d\u00f2ng kh\u00ed t\u0103ng cao s\u1ebd g\u00e2y ra ti\u1ebfng \u1ed3n r\u00edt gi\u00f3 v\u00e0 l\u00e0m s\u1ee5t gi\u1ea3m \u00e1p su\u1ea5t \u0111\u1ed9ng. Ng\u01b0\u1ee3c l\u1ea1i, \u1ed1ng [&hellip;]<\/p>","protected":false},"author":4,"featured_media":5906,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[155,156,339,239,139,132,340],"class_list":["post-5970","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-bao-gia-ong-gio-hai-phong","tag-bao-gia-ong-gio-hai-phong-sao-viet","tag-cach-tinh-kich-thuoc-ong-gio","tag-he-thong-ong-gio","tag-ong-gio-dieu-hoa-hai-phong","tag-ong-gio-sao-viet-hai-phong","tag-tinh-toan-he-thong-hvac"],"_links":{"self":[{"href":"https:\/\/onggiosaoviet.vn\/zh\/wp-json\/wp\/v2\/posts\/5970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onggiosaoviet.vn\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onggiosaoviet.vn\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/zh\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/zh\/wp-json\/wp\/v2\/comments?post=5970"}],"version-history":[{"count":1,"href":"https:\/\/onggiosaoviet.vn\/zh\/wp-json\/wp\/v2\/posts\/5970\/revisions"}],"predecessor-version":[{"id":5971,"href":"https:\/\/onggiosaoviet.vn\/zh\/wp-json\/wp\/v2\/posts\/5970\/revisions\/5971"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/zh\/wp-json\/wp\/v2\/media\/5906"}],"wp:attachment":[{"href":"https:\/\/onggiosaoviet.vn\/zh\/wp-json\/wp\/v2\/media?parent=5970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/zh\/wp-json\/wp\/v2\/categories?post=5970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/zh\/wp-json\/wp\/v2\/tags?post=5970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}