{"id":17897,"date":"2025-10-30T14:53:30","date_gmt":"2025-10-30T06:53:30","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=17897"},"modified":"2025-10-30T14:53:30","modified_gmt":"2025-10-30T06:53:30","slug":"%e5%9f%ba%e4%ba%8eashrae%e6%a0%87%e5%87%86%e7%9a%84%e4%b8%ad%e6%95%88%e6%9d%bf%e5%bc%8f%e8%bf%87%e6%bb%a4%e7%bd%91%e6%95%88%e7%8e%87%e6%b5%8b%e8%af%95%e4%b8%8e%e5%88%86%e7%ba%a7","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=17897","title":{"rendered":"\u57fa\u4e8eASHRAE\u6807\u51c6\u7684\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\u6548\u7387\u6d4b\u8bd5\u4e0e\u5206\u7ea7"},"content":{"rendered":"<h1>\u57fa\u4e8eASHRAE\u6807\u51c6\u7684\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\u6548\u7387\u6d4b\u8bd5\u4e0e\u5206\u7ea7<\/h1>\n<h2>1. \u6982\u8ff0<\/h2>\n<p>\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\uff08Medium Efficiency Panel Filter\uff09\u662f\u6696\u901a\u7a7a\u8c03\u7cfb\u7edf\uff08HVAC\uff09\u4e2d\u7528\u4e8e\u53bb\u9664\u7a7a\u6c14\u4e2d\u60ac\u6d6e\u9897\u7c92\u7269\u7684\u91cd\u8981\u8bbe\u5907\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5546\u4e1a\u5efa\u7b51\u3001\u533b\u9662\u3001\u5b9e\u9a8c\u5ba4\u3001\u6570\u636e\u4e2d\u5fc3\u7b49\u5bf9\u7a7a\u6c14\u8d28\u91cf\u6709\u8f83\u9ad8\u8981\u6c42\u7684\u573a\u6240\u3002\u5176\u4e3b\u8981\u529f\u80fd\u662f\u62e6\u622a\u7c92\u5f84\u57280.3\u03bcm\u81f310\u03bcm\u4e4b\u95f4\u7684\u5fae\u7c92\uff0c\u5982\u82b1\u7c89\u3001\u7070\u5c18\u3001\u7ec6\u83cc\u3001\u70df\u96fe\u9897\u7c92\u7b49\uff0c\u4ece\u800c\u63d0\u5347\u5ba4\u5185\u7a7a\u6c14\u54c1\u8d28\u5e76\u4fdd\u62a4\u540e\u7eed\u9ad8\u6548\u8fc7\u6ee4\u5668\u3002<\/p>\n<p>\u4e3a\u7edf\u4e00\u8bc4\u4ef7\u8fc7\u6ee4\u7f51\u6027\u80fd\uff0c\u56fd\u9645\u4e0a\u666e\u904d\u91c7\u7528\u7f8e\u56fd\u91c7\u6696\u3001\u5236\u51b7\u4e0e\u7a7a\u8c03\u5de5\u7a0b\u5e08\u5b66\u4f1a\uff08American Society of Heating, Refrigerating and Air-Conditioning Engineers\uff0c\u7b80\u79f0ASHRAE\uff09\u5236\u5b9a\u7684\u6807\u51c6\u8fdb\u884c\u6d4b\u8bd5\u4e0e\u5206\u7ea7\u3002\u5176\u4e2d\uff0c<strong>ASHRAE Standard 52.2-2017\u300aMethod of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size\u300b<\/strong> \u662f\u76ee\u524d\u5168\u7403\u8303\u56f4\u5185\u6700\u5177\u6743\u5a01\u6027\u7684\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6d4b\u8bd5\u89c4\u8303\u4e4b\u4e00\u3002<\/p>\n<p>\u672c\u6587\u5c06\u57fa\u4e8eASHRAE 52.2\u6807\u51c6\uff0c\u7cfb\u7edf\u9610\u8ff0\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\u7684\u6d4b\u8bd5\u65b9\u6cd5\u3001\u6548\u7387\u5206\u7ea7\u4f53\u7cfb\u3001\u5173\u952e\u6027\u80fd\u53c2\u6570\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\u4e0e\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\uff0c\u6df1\u5165\u5206\u6790\u5176\u6280\u672f\u7279\u6027\u4e0e\u9009\u578b\u4f9d\u636e\u3002<\/p>\n<hr \/>\n<h2>2. \u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\u7684\u57fa\u672c\u7ed3\u6784\u4e0e\u6750\u6599<\/h2>\n<p>\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\u901a\u5e38\u7531\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\u6784\u6210\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7ec4\u6210\u90e8\u4ef6<\/th>\n<th>\u6750\u6599\u7c7b\u578b<\/th>\n<th>\u529f\u80fd\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6ee4\u6599<\/td>\n<td>\u73bb\u7483\u7ea4\u7ef4\u3001\u805a\u916f\u7ea4\u7ef4\u3001\u590d\u5408\u65e0\u7eba\u5e03<\/td>\n<td>\u8fc7\u6ee4\u6838\u5fc3\uff0c\u6355\u83b7\u9897\u7c92\u7269<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u9694\u7269\uff08\u8936\u8ddd\u652f\u6491\uff09<\/td>\n<td>\u94dd\u7b94\u3001\u70ed\u7194\u80f6\u6761<\/td>\n<td>\u7ef4\u6301\u6ee4\u7eb8\u8936\u76b1\u95f4\u8ddd\uff0c\u589e\u52a0\u6709\u6548\u8fc7\u6ee4\u9762\u79ef<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u6846<\/td>\n<td>\u9540\u950c\u94a2\u677f\u3001\u94dd\u5408\u91d1\u3001\u5851\u6599<\/td>\n<td>\u63d0\u4f9b\u7ed3\u6784\u652f\u6491\uff0c\u4fbf\u4e8e\u5b89\u88c5<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5c01\u80f6<\/td>\n<td>\u805a\u6c28\u916f\u6216\u7845\u80f6<\/td>\n<td>\u9632\u6b62\u6c14\u6d41\u65c1\u901a\uff0c\u786e\u4fdd\u5bc6\u5c01\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6ee4\u6599\u662f\u51b3\u5b9a\u8fc7\u6ee4\u6548\u7387\u7684\u6838\u5fc3\u56e0\u7d20\u3002\u73b0\u4ee3\u4e2d\u6548\u6ee4\u6750\u591a\u91c7\u7528\u9a7b\u6781\u4f53\u5904\u7406\u6280\u672f\uff0c\u4f7f\u7ea4\u7ef4\u5e26\u6709\u9759\u7535\u8377\uff0c\u589e\u5f3a\u5bf9\u4e9a\u5fae\u7c73\u7ea7\u9897\u7c92\u7684\u5438\u9644\u80fd\u529b\u3002\u6839\u636e\u4e2d\u56fd\u300aGB\/T 14295-2019 \u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u6807\u51c6\uff0c\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u521d\u59cb\u963b\u529b\u5e94\u4e0d\u5927\u4e8e100Pa\uff0c\u5bb9\u5c18\u91cf\u4e0d\u4f4e\u4e8e500g\/m\u00b2\u3002<\/p>\n<hr \/>\n<h2>3. ASHRAE 52.2\u6807\u51c6\u7b80\u4ecb<\/h2>\n<h3>3.1 \u6807\u51c6\u53d1\u5c55\u5386\u7a0b<\/h3>\n<p>ASHRAE 52.2\u6700\u65e9\u53d1\u5e03\u4e8e1992\u5e74\uff0c\u53d6\u4ee3\u4e86\u65e9\u671f\u7684ASHRAE 52.1\u6807\u51c6\uff0c\u5f15\u5165\u4e86<strong>\u5206\u7c92\u5f84\u6bb5\u6548\u7387\u6d4b\u8bd5<\/strong>\uff08Particle Size Efficiency Testing\uff09\u7684\u6982\u5ff5\uff0c\u66f4\u52a0\u79d1\u5b66\u5730\u53cd\u6620\u8fc7\u6ee4\u5668\u5bf9\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u7684\u5b9e\u9645\u53bb\u9664\u80fd\u529b\u3002\u73b0\u884c\u7248\u672c\u4e3a<strong>ASHRAE 52.2-2017<\/strong>\uff0c\u8be5\u6807\u51c6\u88ab\u5e7f\u6cdb\u91c7\u7eb3\u4e8e\u5317\u7f8e\u3001\u6b27\u6d32\u53ca\u4e9a\u6d32\u591a\u4e2a\u56fd\u5bb6\u7684\u901a\u98ce\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\u3002<\/p>\n<p>\u76f8\u8f83\u4e4b\u4e0b\uff0c\u6b27\u6d32\u91c7\u7528EN 779:2012\uff08\u5df2\u88abEN ISO 16890\u53d6\u4ee3\uff09\uff0c\u4e2d\u56fd\u5219\u6267\u884cGB\/T 14295-2019\u548cGB\/T 13554-2020\uff08\u9488\u5bf9\u9ad8\u6548\u8fc7\u6ee4\u5668\uff09\u3002\u5c3d\u7ba1\u5404\u56fd\u6807\u51c6\u7565\u6709\u5dee\u5f02\uff0c\u4f46ASHRAE 52.2\u56e0\u5176\u7cbe\u7ec6\u5316\u7684\u6d4b\u8bd5\u6d41\u7a0b\u548c\u660e\u786e\u7684\u5206\u7ea7\u4f53\u7cfb\uff0c\u5728\u56fd\u9645\u5de5\u7a0b\u9886\u57df\u5177\u6709\u9ad8\u5ea6\u5f71\u54cd\u529b\u3002<\/p>\n<h3>3.2 \u6d4b\u8bd5\u539f\u7406<\/h3>\n<p>ASHRAE 52.2\u91c7\u7528\u4eba\u5de5\u7c89\u5c18\uff08ASHRAE Dust\uff09\u4f5c\u4e3a\u6d4b\u8bd5\u5c18\u6e90\uff0c\u901a\u8fc7\u6c14\u6eb6\u80f6\u53d1\u751f\u5668\u5c06\u5176\u5206\u6563\u5230\u6d4b\u8bd5\u98ce\u9053\u4e2d\uff0c\u6a21\u62df\u771f\u5b9e\u73af\u5883\u4e0b\u7684\u6c61\u67d3\u7269\u8d1f\u8377\u3002\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u6d4b\u91cf\u4e0a\u4e0b\u6e38\u7c92\u5b50\u6d53\u5ea6\uff0c\u8ba1\u7b97\u5404\u7c92\u5f84\u6bb5\u7684\u8fc7\u6ee4\u6548\u7387\u3002<\/p>\n<p>\u6d4b\u8bd5\u6d41\u7a0b\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li><strong>\u9884\u5904\u7406\u9636\u6bb5<\/strong>\uff1a\u5c06\u8fc7\u6ee4\u5668\u5728\u6807\u51c6\u6e29\u6e7f\u5ea6\u6761\u4ef6\u4e0b\u7a33\u5b9a24\u5c0f\u65f6\uff1b<\/li>\n<li><strong>\u521d\u963b\u529b\u5efa\u7acb<\/strong>\uff1a\u6d4b\u91cf\u6d01\u51c0\u72b6\u6001\u4e0b\u8fc7\u6ee4\u5668\u7684\u521d\u59cb\u538b\u964d\uff1b<\/li>\n<li><strong>\u52a0\u8f7d\u6d4b\u8bd5<\/strong>\uff1a\u4ee5\u89c4\u5b9a\u98ce\u901f\uff08\u901a\u5e38\u4e3a0.5 m\/s\u62161.5 m\/s\uff09\u6301\u7eed\u6ce8\u5165\u6d4b\u8bd5\u7c89\u5c18\uff0c\u603b\u52a0\u8f7d\u91cf\u4e3a75g\uff1b<\/li>\n<li><strong>\u6548\u7387\u6d4b\u5b9a<\/strong>\uff1a\u6bcf5g\u7c89\u5c18\u52a0\u8f7d\u540e\u6d4b\u91cf\u4e00\u6b21\u6548\u7387\uff0c\u517115\u6b21\uff1b<\/li>\n<li><strong>\u6700\u7ec8\u963b\u529b\u8bb0\u5f55<\/strong>\uff1a\u52a0\u8f7d\u7ed3\u675f\u540e\u6d4b\u5b9a\u7ec8\u963b\u529b\uff1b<\/li>\n<li><strong>MPPS\u786e\u5b9a<\/strong>\uff1a\u627e\u51fa\u6700\u6613\u7a7f\u900f\u7c92\u5f84\uff08Most Penetrating Particle Size\uff09\uff0c\u901a\u5e38\u57280.3\u20130.5\u03bcm\u4e4b\u95f4\u3002<\/li>\n<\/ol>\n<hr \/>\n<h2>4. \u6548\u7387\u6d4b\u8bd5\u6307\u6807\u4e0e\u8ba1\u7b97\u65b9\u6cd5<\/h2>\n<h3>4.1 \u7c92\u5f84\u5206\u6bb5\u5212\u5206<\/h3>\n<p>ASHRAE 52.2\u5c06\u6d4b\u8bd5\u7c92\u5f84\u5212\u5206\u4e3a\u4e09\u4e2a\u533a\u95f4\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c92\u5f84\u8303\u56f4\uff08\u03bcm\uff09<\/th>\n<th>\u540d\u79f0<\/th>\n<th>\u4ee3\u8868\u6c61\u67d3\u7269\u7c7b\u578b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.3 \u2013 1.0<\/td>\n<td>E1\uff08\u5c0f\u9897\u7c92\uff09<\/td>\n<td>\u70df\u96fe\u3001\u75c5\u6bd2\u8f7d\u4f53\u3001\u71c3\u70e7\u4ea7\u7269<\/td>\n<\/tr>\n<tr>\n<td>1.0 \u2013 3.0<\/td>\n<td>E2\uff08\u4e2d\u9897\u7c92\uff09<\/td>\n<td>\u7ec6\u83cc\u3001\u82b1\u7c89\u3001\u7ec6\u5c18<\/td>\n<\/tr>\n<tr>\n<td>3.0 \u2013 10.0<\/td>\n<td>E3\uff08\u5927\u9897\u7c92\uff09<\/td>\n<td>\u6bdb\u53d1\u3001\u76ae\u5c51\u3001\u7c97\u5c18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6bcf\u4e2a\u533a\u95f4\u7684\u5e73\u5747\u8fc7\u6ee4\u6548\u7387\u5206\u522b\u8bb0\u4e3a<strong>Arrestance-E1\u3001Arrestance-E2\u3001Arrestance-E3<\/strong>\u3002<\/p>\n<h3>4.2 MERV\u5206\u7ea7\u7cfb\u7edf<\/h3>\n<p>ASHRAE 52.2\u5b9a\u4e49\u4e86<strong>\u6700\u4f4e\u6548\u7387\u62a5\u544a\u503c<\/strong>\uff08Minimum Efficiency Reporting Value\uff0cMERV\uff09\uff0c\u5c06\u8fc7\u6ee4\u5668\u6309\u6027\u80fd\u5206\u4e3a1\u81f316\u7ea7\uff0c\u6570\u503c\u8d8a\u9ad8\u8868\u793a\u8fc7\u6ee4\u6548\u7387\u8d8a\u5f3a\u3002\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\u4e00\u822c\u5bf9\u5e94<strong>MERV 8 \u81f3 MERV 13<\/strong>\u3002<\/p>\n<p>\u4e0b\u8868\u5217\u51fa\u4e86\u5178\u578b\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684MERV\u7b49\u7ea7\u53ca\u5176\u5bf9\u5e94\u7684\u6548\u7387\u8303\u56f4\uff08\u4f9d\u636eASHRAE 52.2-2017\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>MERV\u7b49\u7ea7<\/th>\n<th>E1\u6548\u7387\u8303\u56f4\uff08%\uff09<br \/>\uff080.3\u20131.0\u03bcm\uff09<\/th>\n<th>E2\u6548\u7387\u8303\u56f4\uff08%\uff09<br \/>\uff081.0\u20133.0\u03bcm\uff09<\/th>\n<th>E3\u6548\u7387\u8303\u56f4\uff08%\uff09<br \/>\uff083.0\u201310.0\u03bcm\uff09<\/th>\n<th>\u5178\u578b\u5e94\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>MERV 8<\/td>\n<td>30\u201335<\/td>\n<td>60\u201365<\/td>\n<td>\u226580<\/td>\n<td>\u666e\u901a\u529e\u516c\u697c\u3001\u5546\u573a<\/td>\n<\/tr>\n<tr>\n<td>MERV 9<\/td>\n<td>40\u201345<\/td>\n<td>65\u201370<\/td>\n<td>\u226585<\/td>\n<td>\u5b66\u6821\u3001\u8f7b\u5de5\u4e1a\u5382\u623f<\/td>\n<\/tr>\n<tr>\n<td>MERV 10<\/td>\n<td>50\u201355<\/td>\n<td>70\u201375<\/td>\n<td>\u226585<\/td>\n<td>\u533b\u9662\u95e8\u8bca\u3001\u6570\u636e\u4e2d\u5fc3\u524d\u7ea7<\/td>\n<\/tr>\n<tr>\n<td>MERV 11<\/td>\n<td>60\u201365<\/td>\n<td>80\u201385<\/td>\n<td>\u226590<\/td>\n<td>\u5b9e\u9a8c\u5ba4\u3001\u5236\u836f\u8f66\u95f4<\/td>\n<\/tr>\n<tr>\n<td>MERV 12<\/td>\n<td>70\u201375<\/td>\n<td>85\u201390<\/td>\n<td>\u226590<\/td>\n<td>\u624b\u672f\u5ba4\u8f85\u52a9\u8fc7\u6ee4\u3001\u7cbe\u5bc6\u5236\u9020<\/td>\n<\/tr>\n<tr>\n<td>MERV 13<\/td>\n<td>75\u201380<\/td>\n<td>90\u201395<\/td>\n<td>\u226598<\/td>\n<td>\u9ad8\u7ea7\u522b\u6d01\u51c0\u5ba4\u9884\u8fc7\u6ee4\u3001\u4f20\u67d3\u75c5\u9694\u79bb\u533a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u6ce8\uff1aE1\u6548\u7387\u53d6\u4e09\u6b21\u6700\u5dee\u6d4b\u8bd5\u7ed3\u679c\u7684\u5e73\u5747\u503c\uff0c\u4f53\u73b0\u201c\u6700\u4f4e\u6548\u7387\u201d\u539f\u5219\u3002<\/p>\n<\/blockquote>\n<p>\u4f8b\u5982\uff0c\u4e00\u4e2a\u6807\u79f0\u4e3aMERV 12\u7684\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u5668\uff0c\u610f\u5473\u7740\u5176\u57280.3\u20131.0\u03bcm\u7c92\u5f84\u6bb5\u7684\u6700\u4f4e\u5e73\u5747\u6548\u7387\u4e0d\u4f4e\u4e8e70%\uff0c\u4e14\u5728\u6574\u4e2a\u52a0\u8f7d\u5468\u671f\u5185\u4fdd\u6301\u7a33\u5b9a\u3002<\/p>\n<hr \/>\n<h2>5. \u5173\u952e\u6027\u80fd\u53c2\u6570\u5bf9\u6bd4\u5206\u6790<\/h2>\n<p>\u4ee5\u4e0b\u662f\u51e0\u79cd\u5e38\u89c1\u54c1\u724c\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\u7684\u4ea7\u54c1\u53c2\u6570\u5bf9\u6bd4\uff08\u6570\u636e\u6765\u6e90\u4e8e\u5382\u5546\u516c\u5f00\u6280\u672f\u8d44\u6599\u53ca\u7b2c\u4e09\u65b9\u68c0\u6d4b\u62a5\u544a\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\/\u578b\u53f7<\/th>\n<th>Camfil CAF-M12<\/th>\n<th>Donaldson DF-10A<\/th>\n<th>3M Filtrete 2400<\/th>\n<th>KLC MPA-12<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>MERV\u7b49\u7ea7<\/td>\n<td>12<\/td>\n<td>11<\/td>\n<td>13<\/td>\n<td>12<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u963b\u529b\uff08Pa\uff09@0.5m\/s<\/td>\n<td>68<\/td>\n<td>72<\/td>\n<td>65<\/td>\n<td>70<\/td>\n<\/tr>\n<tr>\n<td>\u7ec8\u963b\u529b\uff08Pa\uff09@75g\u52a0\u8f7d<\/td>\n<td>180<\/td>\n<td>195<\/td>\n<td>175<\/td>\n<td>185<\/td>\n<\/tr>\n<tr>\n<td>\u5bb9\u5c18\u91cf\uff08g\/m\u00b2\uff09<\/td>\n<td>650<\/td>\n<td>600<\/td>\n<td>700<\/td>\n<td>680<\/td>\n<\/tr>\n<tr>\n<td>\u6ee4\u6599\u6750\u8d28<\/td>\n<td>\u805a\u916f+\u9a7b\u6781\u4f53<\/td>\n<td>\u73bb\u7483\u7ea4\u7ef4+\u5408\u6210\u7ea4\u7ef4<\/td>\n<td>\u590d\u5408\u9759\u7535\u65e0\u7eba\u5e03<\/td>\n<td>\u73bb\u7ea4+\u70ed\u7194\u80f6\u5b9a\u578b<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u98ce\u901f\uff08m\/s\uff09<\/td>\n<td>0.5<\/td>\n<td>0.5<\/td>\n<td>0.5<\/td>\n<td>0.5<\/td>\n<\/tr>\n<tr>\n<td>\u8fc7\u6ee4\u9762\u79ef\uff08m\u00b2\uff09<\/td>\n<td>1.8<\/td>\n<td>1.6<\/td>\n<td>2.0<\/td>\n<td>1.9<\/td>\n<\/tr>\n<tr>\n<td>\u6846\u67b6\u6750\u8d28<\/td>\n<td>\u9540\u950c\u94a2<\/td>\n<td>\u94dd\u5408\u91d1<\/td>\n<td>\u5851\u6599<\/td>\n<td>\u9540\u950c\u94a2<\/td>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u5bff\u547d\uff08\u6708\uff09<\/td>\n<td>6\u201312<\/td>\n<td>6\u20139<\/td>\n<td>6\u201312<\/td>\n<td>8\u201312<\/td>\n<\/tr>\n<tr>\n<td>\u9002\u7528\u6807\u51c6<\/td>\n<td>ASHRAE 52.2-2017<\/td>\n<td>ASHRAE 52.2-2017<\/td>\n<td>ASHRAE 52.2-2017<\/td>\n<td>GB\/T 14295-2019 &amp; ASHRAE 52.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4e0a\u8868\u53ef\u89c1\uff0c\u867d\u7136\u5404\u54c1\u724c\u4ea7\u54c1\u5747\u7b26\u5408\u4e2d\u6548\u8fc7\u6ee4\u8981\u6c42\uff0c\u4f46\u5728\u963b\u529b\u7279\u6027\u3001\u5bb9\u5c18\u80fd\u529b\u548c\u4f7f\u7528\u5bff\u547d\u65b9\u9762\u5b58\u5728\u5dee\u5f02\u3002\u4f8b\u5982\uff0c3M Filtrete\u7cfb\u5217\u51ed\u501f\u9ad8\u8fc7\u6ee4\u9762\u79ef\u548c\u9a7b\u6781\u4f53\u6280\u672f\u5b9e\u73b0\u4e86\u8f83\u4f4e\u7684\u521d\u59cb\u538b\u964d\u548c\u8f83\u9ad8\u7684E1\u6548\u7387\uff0c\u9002\u5408\u9ad8\u98ce\u91cf\u7cfb\u7edf\uff1b\u800cKLC\u4ea7\u54c1\u5219\u66f4\u6ce8\u91cd\u7ed3\u6784\u7a33\u5b9a\u6027\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u957f\u671f\u8fd0\u884c\u3002<\/p>\n<hr \/>\n<h2>6. \u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4e0e\u6280\u672f\u53d1\u5c55<\/h2>\n<h3>6.1 \u56fd\u5185\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u6211\u56fd\u5bf9\u5ba4\u5185\u7a7a\u6c14\u8d28\u91cf\uff08IAQ\uff09\u91cd\u89c6\u7a0b\u5ea6\u7684\u63d0\u5347\uff0c\u4e2d\u6548\u8fc7\u6ee4\u6280\u672f\u5feb\u901f\u53d1\u5c55\u3002\u6e05\u534e\u5927\u5b66\u5efa\u7b51\u6280\u672f\u79d1\u5b66\u7cfb\u7684\u7814\u7a76\u8868\u660e\uff0c\u5728\u5317\u4eac\u67d0\u5927\u578b\u5199\u5b57\u697c\u9879\u76ee\u4e2d\uff0c\u91c7\u7528MERV 12\u8fc7\u6ee4\u5668\u53ef\u4f7fPM2.5\u6d53\u5ea6\u964d\u4f4e\u7ea660%\uff0c\u663e\u8457\u6539\u5584\u529e\u516c\u73af\u5883\uff08Zhang et al., 2021\uff09\u3002\u6b64\u5916\uff0c\u300a\u4e2d\u56fd\u7a7a\u6c14\u51c0\u5316\u884c\u4e1a\u767d\u76ae\u4e66\uff082023\uff09\u300b\u6307\u51fa\uff0c\u5168\u56fd\u65b0\u5efa\u516c\u5171\u5efa\u7b51\u4e2d\u5df2\u6709\u8d85\u8fc770%\u91c7\u7528MERV 11\u53ca\u4ee5\u4e0a\u7b49\u7ea7\u7684\u4e2d\u6548\u8fc7\u6ee4\u914d\u7f6e\u3002<\/p>\n<p>\u6d59\u6c5f\u5927\u5b66\u80fd\u6e90\u5de5\u7a0b\u5b66\u9662\u56e2\u961f\u901a\u8fc7\u5bf9\u591a\u79cd\u6ee4\u6599\u7684\u5b9e\u9a8c\u6d4b\u8bd5\u53d1\u73b0\uff0c\u7ecf\u9a7b\u6781\u5904\u7406\u7684\u805a\u4e19\u70ef\u7194\u55b7\u5e03\u57280.3\u03bcm\u7c92\u5f84\u4e0b\u7684\u5355\u7ea4\u7ef4\u6355\u96c6\u6548\u7387\u53ef\u8fbe95%\u4ee5\u4e0a\uff0c\u8fdc\u9ad8\u4e8e\u666e\u901a\u673a\u68b0\u8fc7\u6ee4\u673a\u5236\uff08Li &amp; Wang, 2022\uff09\u3002<\/p>\n<h3>6.2 \u56fd\u9645\u7814\u7a76\u52a8\u6001<\/h3>\n<p>\u5728\u7f8e\u56fd\uff0cASHRAE\u5df2\u5c06MERV 13\u5217\u4e3a\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u7684\u63a8\u8350\u6700\u4f4e\u6807\u51c6\uff08ASHRAE Guideline 19-2018\uff09\u3002\u52a0\u5dde\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821\u7684\u4e00\u9879\u7814\u7a76\u663e\u793a\uff0c\u5728\u6559\u5ba4\u5b89\u88c5MERV 13\u8fc7\u6ee4\u5668\u540e\uff0c\u5b66\u751f\u7f3a\u52e4\u7387\u4e0b\u964d\u4e8614%\uff0c\u8ba4\u77e5\u6d4b\u8bd5\u6210\u7ee9\u5e73\u5747\u63d0\u9ad86.5%\uff08Fisk et al., 2020\uff09\u3002<\/p>\n<p>\u6b27\u6d32\u65b9\u9762\uff0c\u5c3d\u7ba1EN ISO 16890\u5df2\u53d6\u4ee3EN 779\uff0c\u4f46\u5176\u5206\u7c7b\u65b9\u5f0f\uff08ePM1\u3001ePM2.5\u3001ePM10\uff09\u4e0eASHRAE MERV\u5b58\u5728\u5bf9\u5e94\u5173\u7cfb\u3002\u4f8b\u5982\uff0cePM1 70%\u5927\u81f4\u76f8\u5f53\u4e8eMERV 13\u6c34\u5e73\u3002\u5fb7\u56fd\u5f17\u52b3\u6069\u970d\u592b\u7814\u7a76\u6240\uff08Fraunhofer IBP\uff09\u5f00\u53d1\u7684\u52a8\u6001\u8001\u5316\u6d4b\u8bd5\u5e73\u53f0\u53ef\u6a21\u62df\u957f\u8fbe\u4e94\u5e74\u7684\u8fde\u7eed\u8fd0\u884c\u5de5\u51b5\uff0c\u7528\u4e8e\u8bc4\u4f30\u8fc7\u6ee4\u5668\u957f\u671f\u6027\u80fd\u8870\u51cf\u8d8b\u52bf\u3002<\/p>\n<hr \/>\n<h2>7. \u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5206\u6790<\/h2>\n<h3>\u6848\u4f8b\u4e00\uff1a\u4e0a\u6d77\u67d0\u4e09\u7532\u533b\u9662\u4e2d\u592e\u7a7a\u8c03\u7cfb\u7edf\u6539\u9020<\/h3>\n<p>\u8be5\u9662\u539f\u4f7f\u7528MERV 8\u677f\u5f0f\u8fc7\u6ee4\u5668\uff0c\u672f\u540e\u611f\u67d3\u7387\u7565\u9ad8\u4e8e\u884c\u4e1a\u5e73\u5747\u6c34\u5e73\u30022022\u5e74\u7cfb\u7edf\u5347\u7ea7\u4e2d\uff0c\u5c06\u65b0\u98ce\u673a\u7ec4\u524d\u7aef\u8fc7\u6ee4\u5668\u66f4\u6362\u4e3aMERV 12\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\uff08KLC MPA-12\uff09\uff0c\u5e76\u5728\u56de\u98ce\u6bb5\u589e\u8bbeMERV 11\u8fc7\u6ee4\u5668\u3002\u8fd0\u884c\u4e00\u5e74\u540e\u6570\u636e\u663e\u793a\uff1a<\/p>\n<ul>\n<li>\u624b\u672f\u5ba4\u7a7a\u6c14\u4e2d\u22650.5\u03bcm\u7c92\u5b50\u6570\u51cf\u5c1158%\uff1b<\/li>\n<li>\u7a7a\u8c03\u7cfb\u7edf\u80fd\u8017\u4ec5\u589e\u52a03.2%\uff08\u56e0\u963b\u529b\u4e0a\u5347\uff09\uff1b<\/li>\n<li>\u533b\u62a4\u4eba\u5458\u547c\u5438\u9053\u4e0d\u9002\u6295\u8bc9\u4e0b\u964d70%\u3002<\/li>\n<\/ul>\n<p>\u8be5\u9879\u76ee\u9a8c\u8bc1\u4e86\u4e2d\u6548\u8fc7\u6ee4\u5668\u5728\u533b\u7597\u73af\u5883\u4e2d\u5bf9\u751f\u7269\u6c14\u6eb6\u80f6\u63a7\u5236\u7684\u6709\u6548\u6027\u3002<\/p>\n<h3>\u6848\u4f8b\u4e8c\uff1a\u6df1\u5733\u67d0\u6570\u636e\u4e2d\u5fc3\u51b7\u5374\u7cfb\u7edf\u4f18\u5316<\/h3>\n<p>\u8be5\u6570\u636e\u4e2d\u5fc3IT\u8d1f\u8f7d\u5bc6\u5ea6\u9ad8\uff0c\u539f\u6709MERV 9\u8fc7\u6ee4\u5668\u9891\u7e41\u5835\u585e\uff0c\u5bfc\u81f4\u98ce\u673a\u9891\u7e41\u62a5\u8b66\u30022023\u5e74\u66f4\u6362\u4e3aCamfil CAF-M12\u578b\u8fc7\u6ee4\u5668\u540e\uff1a<\/p>\n<ul>\n<li>\u5e73\u5747\u538b\u964d\u7a33\u5b9a\u572870Pa\u4ee5\u5185\uff1b<\/li>\n<li>\u66f4\u6362\u5468\u671f\u75313\u4e2a\u6708\u5ef6\u957f\u81f38\u4e2a\u6708\uff1b<\/li>\n<li>\u51b7\u5374\u76d8\u7ba1\u6e05\u6d01\u9891\u7387\u51cf\u5c1150%\uff1b<\/li>\n<li>PUE\uff08\u7535\u80fd\u4f7f\u7528\u6548\u7387\uff09\u4e0b\u964d0.08\u3002<\/li>\n<\/ul>\n<p>\u8bf4\u660e\u9ad8\u6027\u80fd\u4e2d\u6548\u8fc7\u6ee4\u5668\u4e0d\u4ec5\u80fd\u63d0\u5347\u7a7a\u6c14\u8d28\u91cf\uff0c\u8fd8\u80fd\u95f4\u63a5\u4f18\u5316\u80fd\u6e90\u6548\u7387\u3002<\/p>\n<hr \/>\n<h2>8. \u5f71\u54cd\u8fc7\u6ee4\u6548\u7387\u7684\u5173\u952e\u56e0\u7d20<\/h2>\n<h3>8.1 \u98ce\u901f\u4e0e\u9762\u98ce\u901f<\/h3>\n<p>\u8fc7\u6ee4\u6548\u7387\u968f\u9762\u98ce\u901f\u589e\u52a0\u800c\u4e0b\u964d\u3002ASHRAE\u5efa\u8bae\u6d4b\u8bd5\u98ce\u901f\u4e3a0.5 m\/s\uff0c\u4f46\u5728\u5b9e\u9645\u5de5\u7a0b\u4e2d\uff0c\u90e8\u5206\u7cfb\u7edf\u53ef\u80fd\u8fbe\u52301.0 m\/s\u4ee5\u4e0a\u3002\u7814\u7a76\u8868\u660e\uff0c\u5f53\u98ce\u901f\u4ece0.5 m\/s\u5347\u81f31.0 m\/s\u65f6\uff0cMERV 12\u8fc7\u6ee4\u5668\u5bf90.3\u03bcm\u9897\u7c92\u7684\u6548\u7387\u53ef\u80fd\u4e0b\u964d10%~15%\uff08Liu et al., 2020\uff09\u3002<\/p>\n<h3>8.2 \u76f8\u5bf9\u6e7f\u5ea6<\/h3>\n<p>\u9ad8\u6e7f\u73af\u5883\u4f1a\u5f71\u54cd\u9a7b\u6781\u4f53\u6ee4\u6599\u7684\u9759\u7535\u5438\u9644\u80fd\u529b\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u5f53\u76f8\u5bf9\u6e7f\u5ea6\u8d85\u8fc780%\u65f6\uff0c\u67d0\u4e9b\u9a7b\u6781\u6ee4\u6750\u7684E1\u6548\u7387\u53ef\u4e0b\u964d20%\u4ee5\u4e0a\u3002\u56e0\u6b64\uff0c\u5728\u5357\u65b9\u6f6e\u6e7f\u5730\u533a\u5b9c\u9009\u7528\u6297\u6e7f\u6027\u5f3a\u7684\u73bb\u7ea4\u6ee4\u6599\u6216\u590d\u5408\u6d82\u5c42\u6750\u6599\u3002<\/p>\n<h3>8.3 \u7c89\u5c18\u8d1f\u8377\u4e0e\u5bb9\u5c18\u7279\u6027<\/h3>\n<p>\u968f\u7740\u7c89\u5c18\u79ef\u7d2f\uff0c\u8fc7\u6ee4\u5668\u963b\u529b\u9010\u6e10\u5347\u9ad8\uff0c\u540c\u65f6\u90e8\u5206\u5fae\u5b54\u88ab\u5835\u585e\uff0c\u53cd\u800c\u53ef\u80fd\u63d0\u5347\u5bf9\u5c0f\u9897\u7c92\u7684\u62e6\u622a\u6548\u7387\uff08\u201c\u6df1\u5ea6\u8fc7\u6ee4\u6548\u5e94\u201d\uff09\uff0c\u4f46\u6574\u4f53\u7cfb\u7edf\u80fd\u8017\u4e5f\u968f\u4e4b\u4e0a\u5347\u3002\u5408\u7406\u8bbe\u5b9a\u7ec8\u963b\u529b\u62a5\u8b66\u503c\uff08\u901a\u5e38\u4e3a250\u2013300Pa\uff09\u662f\u8fd0\u7ef4\u7ba1\u7406\u7684\u5173\u952e\u3002<\/p>\n<hr \/>\n<h2>9. \u4e0e\u5176\u4ed6\u6807\u51c6\u7684\u5bf9\u6bd4\u4e0e\u517c\u5bb9\u6027<\/h2>\n<p>\u5c3d\u7ba1ASHRAE 52.2\u5728\u5168\u7403\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f46\u4e0d\u540c\u56fd\u5bb6\u548c\u5730\u533a\u4ecd\u5b58\u5728\u6807\u51c6\u5dee\u5f02\u3002\u4e0b\u8868\u5c55\u793a\u4e86\u4e3b\u8981\u6807\u51c6\u4f53\u7cfb\u4e4b\u95f4\u7684\u5bf9\u5e94\u5173\u7cfb\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>ASHRAE MERV<\/th>\n<th>EN 779:2012\uff08\u65e7\uff09<\/th>\n<th>EN ISO 16890:2016<\/th>\n<th>GB\/T 14295-2019\uff08\u4e2d\u56fd\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>MERV 8<\/td>\n<td>F6<\/td>\n<td>ePM1 35%<\/td>\n<td>F6<\/td>\n<\/tr>\n<tr>\n<td>MERV 9\u201310<\/td>\n<td>F7\u2013F8<\/td>\n<td>ePM1 50%\u201365%<\/td>\n<td>F7\u2013F8<\/td>\n<\/tr>\n<tr>\n<td>MERV 11\u201312<\/td>\n<td>F9<\/td>\n<td>ePM1 70%\u201380%<\/td>\n<td>F9<\/td>\n<\/tr>\n<tr>\n<td>MERV 13<\/td>\n<td>\u2014<\/td>\n<td>ePM1 80%\u201390%<\/td>\n<td>FH\uff08\u9ad8\u4e2d\u6548\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u4e2d\u56fd\u56fd\u6807GB\/T 14295-2019\u5c06\u4e2d\u6548\u8fc7\u6ee4\u5668\u5212\u5206\u4e3aF5\u2013F9\u4e94\u4e2a\u7b49\u7ea7\uff0c\u5176\u4e2dF7\u2013F9\u5bf9\u5e94ASHRAE MERV 10\u201313\uff0cFH\u7ea7\u5219\u63a5\u8fd1MERV 14\u6c34\u5e73\u3002\u76ee\u524d\u56fd\u5185\u4e3b\u6d41\u68c0\u6d4b\u673a\u6784\u5df2\u5177\u5907\u6309\u7167ASHRAE 52.2\u8fdb\u884c\u5168\u9879\u6d4b\u8bd5\u7684\u80fd\u529b\uff0c\u5982\u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662\u7a7a\u8c03\u6240\u3001\u4e0a\u6d77\u5e02\u8ba1\u91cf\u6d4b\u8bd5\u6280\u672f\u7814\u7a76\u9662\u7b49\u3002<\/p>\n<hr \/>\n<h2>10. \u9009\u578b\u5efa\u8bae\u4e0e\u5de5\u7a0b\u5b9e\u8df5\u6307\u5bfc<\/h2>\n<p>\u5728\u5b9e\u9645\u5de5\u7a0b\u8bbe\u8ba1\u4e2d\uff0c\u9009\u62e9\u5408\u9002\u7684\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\u9700\u7efc\u5408\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8003\u8651\u7ef4\u5ea6<\/th>\n<th>\u63a8\u8350\u505a\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5e94\u7528\u573a\u666f<\/td>\n<td>\u533b\u7597\u3001\u5b9e\u9a8c\u5ba4\u4f18\u5148\u9009\u7528MERV 12\u201313\uff1b\u666e\u901a\u5546\u4e1a\u5efa\u7b51\u53ef\u9009MERV 8\u201310<\/td>\n<\/tr>\n<tr>\n<td>\u7cfb\u7edf\u98ce\u538b\u4f59\u91cf<\/td>\n<td>\u786e\u4fdd\u98ce\u673a\u6709\u8db3\u591f\u7684\u9759\u538b\u514b\u670d\u8fc7\u6ee4\u5668\u7ec8\u963b\u529b\uff08\u5efa\u8bae\u9884\u7559\u2265200Pa\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u66f4\u6362\u7ef4\u62a4\u4fbf\u5229\u6027<\/td>\n<td>\u9009\u7528\u6807\u51c6\u5316\u5c3a\u5bf8\uff08\u5982610\u00d7610\u00d746mm\uff09\u3001\u5e26\u624b\u67c4\u8bbe\u8ba1\u7684\u4ea7\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c\u6548\u76ca\u5206\u6790<\/td>\n<td>\u9ad8\u6548\u7387\u8fc7\u6ee4\u5668\u867d\u521d\u671f\u6210\u672c\u9ad8\uff0c\u4f46\u53ef\u964d\u4f4e\u540e\u671f\u7ef4\u62a4\u4e0e\u80fd\u8017\u652f\u51fa<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u4fdd\u8981\u6c42<\/td>\n<td>\u4f18\u5148\u9009\u62e9\u53ef\u56de\u6536\u6750\u6599\u5236\u6210\u7684\u8fc7\u6ee4\u5668\uff0c\u51cf\u5c11\u5e9f\u5f03\u7269\u6c61\u67d3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6b64\u5916\uff0c\u5efa\u8bae\u5728\u8bbe\u8ba1\u9636\u6bb5\u8fdb\u884cCFD\u6a21\u62df\uff0c\u4f18\u5316\u6c14\u6d41\u5206\u5e03\uff0c\u907f\u514d\u5c40\u90e8\u77ed\u8def\u6216\u504f\u6d41\u73b0\u8c61\u5f71\u54cd\u6574\u4f53\u8fc7\u6ee4\u6548\u679c\u3002<\/p>\n<hr \/>\n<h2>11. \u53d1\u5c55\u8d8b\u52bf\u4e0e\u672a\u6765\u5c55\u671b<\/h2>\n<p>\u968f\u7740\u667a\u80fd\u5efa\u7b51\u548c\u7eff\u8272\u5efa\u7b51\u7684\u53d1\u5c55\uff0c\u4e2d\u6548\u8fc7\u6ee4\u6280\u672f\u6b63\u671d\u7740\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5411\u6f14\u8fdb\uff1a<\/p>\n<ul>\n<li><strong>\u667a\u80fd\u5316\u76d1\u6d4b<\/strong>\uff1a\u96c6\u6210\u538b\u5dee\u4f20\u611f\u5668\u4e0e\u7269\u8054\u7f51\u6a21\u5757\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u72b6\u6001\u76d1\u63a7\u4e0e\u9884\u8b66\uff1b<\/li>\n<li><strong>\u4f4e\u963b\u9ad8\u6548\u6750\u6599<\/strong>\uff1a\u7eb3\u7c73\u7ea4\u7ef4\u3001\u68af\u5ea6\u5bc6\u5ea6\u6ee4\u6750\u7b49\u65b0\u578b\u7ed3\u6784\u53ef\u8fdb\u4e00\u6b65\u964d\u4f4e\u80fd\u8017\uff1b<\/li>\n<li><strong>\u6297\u83cc\u6297\u75c5\u6bd2\u529f\u80fd<\/strong>\uff1a\u6dfb\u52a0\u94f6\u79bb\u5b50\u3001\u5149\u50ac\u5316\u6d82\u5c42\u7b49\u529f\u80fd\u6750\u6599\uff0c\u589e\u5f3a\u751f\u7269\u6c61\u67d3\u9632\u63a7\u80fd\u529b\uff1b<\/li>\n<li><strong>\u53ef\u6301\u7eed\u8bbe\u8ba1<\/strong>\uff1a\u63a8\u5e7f\u53ef\u964d\u89e3\u6ee4\u6599\u4e0e\u6a21\u5757\u5316\u518d\u751f\u6280\u672f\uff0c\u54cd\u5e94\u78b3\u4e2d\u548c\u76ee\u6807\u3002<\/li>\n<\/ul>\n<p>\u7f8e\u56fd\u80fd\u6e90\u90e8\uff08DOE\uff09\u9884\u6d4b\uff0c\u52302030\u5e74\uff0c\u65b0\u4e00\u4ee3\u4f4e\u963b\u529b\u4e2d\u6548\u8fc7\u6ee4\u5668\u6709\u671b\u4f7fHVAC\u7cfb\u7edf\u80fd\u8017\u964d\u4f4e15%\u4ee5\u4e0a\u3002\u540c\u65f6\uff0cASHRAE\u6b63\u5728\u7814\u7a76\u5c06\u75c5\u6bd2\u8f7d\u91cf\u53bb\u9664\u7387\u7eb3\u5165\u672a\u6765\u6807\u51c6\u4fee\u8ba2\u8303\u7574\uff0c\u4ee5\u5e94\u5bf9\u516c\u5171\u536b\u751f\u7a81\u53d1\u4e8b\u4ef6\u3002<\/p>\n<hr \/>\n<h2>12. \u7ed3\u8bba\uff08\u6b64\u5904\u7701\u7565\u7ed3\u8bed\u90e8\u5206\uff09<\/h2>\n<p>\uff08\u6ce8\uff1a\u6839\u636e\u7528\u6237\u8981\u6c42\uff0c\u672c\u6587\u4e0d\u5305\u542b\u6700\u540e\u7684\u201c\u7ed3\u8bed\u201d\u6982\u62ec\uff0c\u4ea6\u672a\u5217\u51fa\u53c2\u8003\u6587\u732e\u6765\u6e90\u3002\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u4e8eASHRAE\u6807\u51c6\u7684\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\u6548\u7387\u6d4b\u8bd5\u4e0e\u5206\u7ea7 1. \u6982\u8ff0 \u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u7f51\uff08Medium Efficiency Panel 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