{"id":14733,"date":"2025-06-06T19:27:40","date_gmt":"2025-06-06T11:27:40","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=14733"},"modified":"2025-06-06T19:27:40","modified_gmt":"2025-06-06T11:27:40","slug":"%e5%9f%ba%e4%ba%8een-779%e6%a0%87%e5%87%86%e7%9a%84f9%e8%a2%8b%e5%bc%8f%e8%bf%87%e6%bb%a4%e5%99%a8%e8%bf%87%e6%bb%a4%e6%95%88%e7%8e%87%e6%b5%8b%e8%af%95%e6%96%b9%e6%b3%95%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=14733","title":{"rendered":"\u57fa\u4e8eEN 779\u6807\u51c6\u7684F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u8fc7\u6ee4\u6548\u7387\u6d4b\u8bd5\u65b9\u6cd5\u89e3\u6790"},"content":{"rendered":"<h1>\u57fa\u4e8eEN 779\u6807\u51c6\u7684F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u8fc7\u6ee4\u6548\u7387\u6d4b\u8bd5\u65b9\u6cd5\u89e3\u6790<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u5728\u73b0\u4ee3\u5de5\u4e1a\u548c\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u4fdd\u969c\u7a7a\u6c14\u8d28\u91cf\u7684\u91cd\u8981\u8bbe\u5907\uff0c\u5176\u6027\u80fd\u76f4\u63a5\u5f71\u54cd\u5230\u7cfb\u7edf\u7684\u8fd0\u884c\u6548\u7387\u4e0e\u73af\u5883\u5065\u5eb7\u3002\u888b\u5f0f\u8fc7\u6ee4\u5668\u56e0\u5176\u9ad8\u6548\u3001\u4f4e\u963b\u529b\u3001\u957f\u5bff\u547d\u7b49\u4f18\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6696\u901a\u7a7a\u8c03\uff08HVAC\uff09\u3001\u6d01\u51c0\u5ba4\u3001\u5236\u836f\u3001\u7535\u5b50\u5236\u9020\u7b49\u9886\u57df\u3002\u5176\u4e2d\uff0c\u6839\u636e\u6b27\u6d32\u6807\u51c6EN 779:2012\u300a\u9897\u7c92\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7528\u4e8e\u4e00\u822c\u901a\u98ce \u2014 \u5206\u7c7b\u3001\u6027\u80fd\u8981\u6c42\u548c\u8bd5\u9a8c\u300b\u7684\u89c4\u5b9a\uff0cF9\u7ea7\u888b\u5f0f\u8fc7\u6ee4\u5668\u5c5e\u4e8e\u9ad8\u6548\u7ec6\u5c18\u8fc7\u6ee4\u5668\uff0c\u9002\u7528\u4e8e\u53bb\u9664\u7c92\u5f84\u5c0f\u4e8e1\u03bcm\u7684\u5fae\u5c0f\u9897\u7c92\u7269\u3002<\/p>\n<p>\u672c\u6587\u65e8\u5728\u6df1\u5165\u89e3\u6790\u57fa\u4e8eEN 779\u6807\u51c6\u7684F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u5305\u62ec\u5176\u5206\u7c7b\u4f9d\u636e\u3001\u6d4b\u8bd5\u539f\u7406\u3001\u5b9e\u9a8c\u6b65\u9aa4\u3001\u5173\u952e\u53c2\u6570\u4ee5\u53ca\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\uff0c\u5e76\u7ed3\u5408\u5b9e\u9645\u4ea7\u54c1\u6570\u636e\u8fdb\u884c\u5bf9\u6bd4\u5206\u6790\u3002\u901a\u8fc7\u7cfb\u7edf\u6027\u5730\u68b3\u7406\u76f8\u5173\u7406\u8bba\u4e0e\u5b9e\u8df5\uff0c\u4e3a\u5de5\u7a0b\u6280\u672f\u4eba\u5458\u53ca\u7814\u7a76\u4eba\u5458\u63d0\u4f9b\u53c2\u8003\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u7684\u57fa\u672c\u6982\u5ff5\u4e0e\u5206\u7c7b\u4f9d\u636e<\/h2>\n<h3>1.1 \u888b\u5f0f\u8fc7\u6ee4\u5668\u6982\u8ff0<\/h3>\n<p>\u888b\u5f0f\u8fc7\u6ee4\u5668\uff08Bag Filter\uff09\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7a7a\u6c14\u8fc7\u6ee4\u88c5\u7f6e\uff0c\u901a\u5e38\u7531\u591a\u4e2a\u6ee4\u888b\u7ec4\u6210\uff0c\u6ee4\u6750\u591a\u4e3a\u5408\u6210\u7ea4\u7ef4\u6216\u73bb\u7483\u7ea4\u7ef4\u5236\u6210\u3002\u5176\u5de5\u4f5c\u539f\u7406\u662f\u5229\u7528\u6c14\u6d41\u7a7f\u8fc7\u6ee4\u888b\u65f6\uff0c\u7c89\u5c18\u9897\u7c92\u88ab\u622a\u7559\u5728\u6ee4\u6599\u8868\u9762\u6216\u5185\u90e8\uff0c\u4ece\u800c\u5b9e\u73b0\u7a7a\u6c14\u7684\u51c0\u5316\u3002<\/p>\n<p>\u888b\u5f0f\u8fc7\u6ee4\u5668\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n<ul>\n<li>\u8fc7\u6ee4\u9762\u79ef\u5927\uff0c\u5904\u7406\u98ce\u91cf\u9ad8\uff1b<\/li>\n<li>\u963b\u529b\u635f\u5931\u8f83\u4f4e\uff1b<\/li>\n<li>\u6613\u4e8e\u7ef4\u62a4\u4e0e\u66f4\u6362\uff1b<\/li>\n<li>\u53ef\u9002\u5e94\u591a\u79cd\u5de5\u51b5\u6761\u4ef6\u3002<\/li>\n<\/ul>\n<h3>1.2 EN 779\u6807\u51c6\u4e0b\u7684\u5206\u7c7b\u4f53\u7cfb<\/h3>\n<p>EN 779:2012\u662f\u7531\u6b27\u6d32\u6807\u51c6\u5316\u59d4\u5458\u4f1a\uff08CEN\uff09\u53d1\u5e03\u7684\u4e00\u9879\u5173\u4e8e\u901a\u98ce\u7528\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u6807\u51c6\uff0c\u8be5\u6807\u51c6\u5c06\u8fc7\u6ee4\u5668\u5206\u4e3aG\u7ea7\uff08\u7c97\u6548\uff09\u3001M\u7ea7\uff08\u4e2d\u6548\uff09\u548cF\u7ea7\uff08\u9ad8\u6548\uff09\u4e09\u5927\u7c7b\uff0c\u5e76\u8fdb\u4e00\u6b65\u7ec6\u5206\u4e3a\u591a\u4e2a\u5b50\u7b49\u7ea7\uff0c\u5982\u88681\u6240\u793a\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7b49\u7ea7<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u8fc7\u6ee4\u6548\u7387\uff08\u6309\u8ba1\u91cd\u6cd5%\uff09<\/th>\n<th>\u4e3b\u8981\u5e94\u7528\u9886\u57df<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>G1-G4<\/td>\n<td>\u7c97\u6548<\/td>\n<td>&lt;65%<\/td>\n<td>\u521d\u7ea7\u8fc7\u6ee4\uff0c\u4fdd\u62a4\u540e\u7eed\u8bbe\u5907<\/td>\n<\/tr>\n<tr>\n<td>M5-M6<\/td>\n<td>\u4e2d\u6548<\/td>\n<td>65%-80%<\/td>\n<td>\u666e\u901a\u901a\u98ce\u7cfb\u7edf<\/td>\n<\/tr>\n<tr>\n<td>F7-F9<\/td>\n<td>\u9ad8\u6548<\/td>\n<td>&gt;80%<\/td>\n<td>\u9ad8\u6548\u9664\u5c18\uff0c\u6d01\u51c0\u5ba4\u3001\u533b\u9662\u7b49<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u88681\uff1aEN 779\u6807\u51c6\u4e0b\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5206\u7c7b<\/strong><\/p>\n<p>\u5176\u4e2d\uff0cF9\u7ea7\u8fc7\u6ee4\u5668\u7684\u5e73\u5747\u6548\u7387\u5e94\u5927\u4e8e95%\uff0c\u5e76\u8981\u6c42\u5bf90.4\u03bcm\u5de6\u53f3\u7684\u9897\u7c92\u6709\u8f83\u9ad8\u7684\u6355\u96c6\u80fd\u529b\uff0c\u56e0\u6b64\u5e38\u7528\u4e8e\u5bf9\u7a7a\u6c14\u8d28\u91cf\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u6240\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u6d4b\u8bd5\u65b9\u6cd5\u8be6\u89e3<\/h2>\n<h3>2.1 \u6d4b\u8bd5\u6807\u51c6\u4e0e\u89c4\u8303<\/h3>\n<p>\u6839\u636eEN 779:2012\u89c4\u5b9a\uff0cF9\u7ea7\u888b\u5f0f\u8fc7\u6ee4\u5668\u7684\u6d4b\u8bd5\u65b9\u6cd5\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<ul>\n<li><strong>\u6d4b\u8bd5\u4ecb\u8d28<\/strong>\uff1a\u91c7\u7528A2\u7070\uff08ISO Fine Test Dust\uff09\uff0c\u6a21\u62df\u771f\u5b9e\u73af\u5883\u4e2d\u5e38\u89c1\u9897\u7c92\u7269\uff1b<\/li>\n<li><strong>\u6d4b\u8bd5\u6d41\u7a0b<\/strong>\uff1a\u901a\u8fc7\u79f0\u91cd\u6cd5\u6d4b\u5b9a\u8fc7\u6ee4\u524d\u540e\u9897\u7c92\u8d28\u91cf\u5dee\uff0c\u8ba1\u7b97\u8fc7\u6ee4\u6548\u7387\uff1b<\/li>\n<li><strong>\u6d4b\u8bd5\u8bbe\u5907<\/strong>\uff1a\u9700\u4f7f\u7528\u6807\u51c6\u6d4b\u8bd5\u53f0\uff0c\u5305\u62ec\u6c14\u6e90\u7cfb\u7edf\u3001\u5c18\u6e90\u53d1\u751f\u5668\u3001\u91c7\u6837\u7cfb\u7edf\u3001\u79f0\u91cd\u5929\u5e73\u3001\u538b\u5dee\u6d4b\u91cf\u4eea\u7b49\uff1b<\/li>\n<li><strong>\u6d4b\u8bd5\u6761\u4ef6<\/strong>\uff1a\u6807\u51c6\u6d4b\u8bd5\u98ce\u901f\u4e3a0.7 m\/s\uff0c\u521d\u59cb\u963b\u529b\u4e0d\u8d85\u8fc7450 Pa\u3002<\/li>\n<\/ul>\n<h3>2.2 \u6d4b\u8bd5\u539f\u7406\u4e0e\u8ba1\u7b97\u516c\u5f0f<\/h3>\n<h4>\uff081\uff09\u8ba1\u91cd\u6548\u7387\uff08Arrestance Efficiency\uff09<\/h4>\n<p>\u8ba1\u91cd\u6548\u7387\u662f\u6307\u5355\u4f4d\u65f6\u95f4\u5185\u88ab\u8fc7\u6ee4\u5668\u6355\u96c6\u7684\u9897\u7c92\u603b\u8d28\u91cf\u5360\u8fdb\u5165\u8fc7\u6ee4\u5668\u9897\u7c92\u603b\u8d28\u91cf\u7684\u767e\u5206\u6bd4\u3002\u5176\u8ba1\u7b97\u516c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<p>$$<br \/>\nE = frac{W_1 &#8211; W_2}{W_1} times 100%<br \/>\n$$<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>$ E $\uff1a\u8ba1\u91cd\u6548\u7387\uff08%\uff09<\/li>\n<li>$ W_1 $\uff1a\u8fdb\u5165\u8fc7\u6ee4\u5668\u524d\u7684\u7c89\u5c18\u8d28\u91cf\uff08g\uff09<\/li>\n<li>$ W_2 $\uff1a\u901a\u8fc7\u8fc7\u6ee4\u5668\u540e\u7684\u7c89\u5c18\u8d28\u91cf\uff08g\uff09<\/li>\n<\/ul>\n<h4>\uff082\uff09\u5bb9\u5c18\u91cf\uff08Dust Holding Capacity, DHC\uff09<\/h4>\n<p>\u5bb9\u5c18\u91cf\u6307\u8fc7\u6ee4\u5668\u5728\u8fbe\u5230\u7ec8\u963b\u529b\uff08\u901a\u5e38\u4e3a450 Pa\uff09\u524d\u6240\u80fd\u5bb9\u7eb3\u7684\u7c89\u5c18\u603b\u91cf\uff0c\u662f\u8861\u91cf\u8fc7\u6ee4\u5668\u4f7f\u7528\u5bff\u547d\u7684\u91cd\u8981\u6307\u6807\u3002<\/p>\n<h3>2.3 \u5b9e\u9a8c\u6b65\u9aa4\u6982\u89c8<\/h3>\n<ol>\n<li>\n<p><strong>\u51c6\u5907\u9636\u6bb5<\/strong>\uff1a<\/p>\n<ul>\n<li>\u6821\u51c6\u6d4b\u8bd5\u8bbe\u5907\uff1b<\/li>\n<li>\u6e05\u6d01\u5e76\u79f0\u91cd\u5f85\u6d4b\u6ee4\u888b\uff1b<\/li>\n<li>\u8bbe\u7f6e\u6807\u51c6\u6d4b\u8bd5\u98ce\u901f\uff080.7 m\/s\uff09\uff1b<\/li>\n<li>\u51c6\u5907A2\u7070\u5e76\u8c03\u8282\u6d53\u5ea6\uff08\u901a\u5e38\u4e3a50 mg\/m\u00b3\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u52a0\u8f7d\u9636\u6bb5<\/strong>\uff1a<\/p>\n<ul>\n<li>\u542f\u52a8\u5c18\u6e90\u53d1\u751f\u5668\uff0c\u4f7fA2\u7070\u5747\u5300\u8fdb\u5165\u6d4b\u8bd5\u901a\u9053\uff1b<\/li>\n<li>\u6301\u7eed\u52a0\u8f7d\u81f3\u8fc7\u6ee4\u5668\u7ec8\u963b\u529b\u8fbe\u5230\u8bbe\u5b9a\u503c\uff08\u5982450 Pa\uff09\uff1b<\/li>\n<li>\u5b9a\u671f\u8bb0\u5f55\u538b\u5dee\u53d8\u5316\u4e0e\u7c89\u5c18\u6c89\u79ef\u60c5\u51b5\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u91c7\u6837\u4e0e\u79f0\u91cd<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5728\u8fc7\u6ee4\u5668\u524d\u540e\u8bbe\u7f6e\u91c7\u6837\u70b9\uff0c\u91c7\u96c6\u4e00\u5b9a\u65f6\u95f4\u5185\u7684\u7c89\u5c18\u6837\u54c1\uff1b<\/li>\n<li>\u4f7f\u7528\u7cbe\u5bc6\u5929\u5e73\u79f0\u91cd\u6837\u54c1\u8d28\u91cf\uff0c\u8ba1\u7b97\u6548\u7387\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u7ed3\u679c\u5206\u6790<\/strong>\uff1a<\/p>\n<ul>\n<li>\u7ed8\u5236\u6548\u7387\u66f2\u7ebf\uff1b<\/li>\n<li>\u8ba1\u7b97\u5e73\u5747\u6548\u7387\u3001\u5bb9\u5c18\u91cf\u7b49\u53c2\u6570\uff1b<\/li>\n<li>\u5bf9\u6bd4\u6807\u51c6\u9650\u503c\u5224\u65ad\u662f\u5426\u5408\u683c\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<hr \/>\n<h2>\u4e09\u3001F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u7684\u5173\u952e\u6280\u672f\u53c2\u6570\u4e0e\u6027\u80fd\u6307\u6807<\/h2>\n<h3>3.1 \u8fc7\u6ee4\u6548\u7387<\/h3>\n<p>\u6839\u636eEN 779\u6807\u51c6\uff0cF9\u7ea7\u8fc7\u6ee4\u5668\u7684\u5e73\u5747\u8ba1\u91cd\u6548\u7387\u5e94\u4e0d\u4f4e\u4e8e95%\u3002\u5728\u5b9e\u9645\u6d4b\u8bd5\u4e2d\uff0c\u90e8\u5206\u9ad8\u6027\u80fd\u4ea7\u54c1\u751a\u81f3\u53ef\u8fbe\u523098%\u4ee5\u4e0a\u3002<\/p>\n<h3>3.2 \u521d\u59cb\u963b\u529b\u4e0e\u7ec8\u963b\u529b<\/h3>\n<ul>\n<li><strong>\u521d\u59cb\u963b\u529b<\/strong>\uff1a\u65b0\u6ee4\u888b\u5728\u672a\u52a0\u8f7d\u7c89\u5c18\u65f6\u7684\u963b\u529b\uff0c\u4e00\u822c\u4e0d\u8d85\u8fc7250 Pa\uff1b<\/li>\n<li><strong>\u7ec8\u963b\u529b<\/strong>\uff1a\u8fbe\u5230\u4f7f\u7528\u5bff\u547d\u65f6\u7684\u6700\u5927\u5141\u8bb8\u963b\u529b\uff0c\u901a\u5e38\u8bbe\u5b9a\u4e3a450 Pa\u3002<\/li>\n<\/ul>\n<h3>3.3 \u5bb9\u5c18\u91cf\uff08DHC\uff09<\/h3>\n<p>F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u7684\u5bb9\u5c18\u91cf\u901a\u5e38\u5728800 g\/m\u00b2\u4ee5\u4e0a\uff0c\u5177\u4f53\u6570\u503c\u53d6\u51b3\u4e8e\u6ee4\u6750\u79cd\u7c7b\u4e0e\u7ed3\u6784\u8bbe\u8ba1\u3002<\/p>\n<h3>3.4 \u8fc7\u6ee4\u901f\u5ea6\u4e0e\u98ce\u91cf<\/h3>\n<ul>\n<li><strong>\u8fc7\u6ee4\u901f\u5ea6<\/strong>\uff1a\u5efa\u8bae\u63a7\u5236\u57280.7 m\/s\u4ee5\u5185\uff1b<\/li>\n<li><strong>\u9002\u7528\u98ce\u91cf<\/strong>\uff1a\u5355\u4e2a\u6ee4\u888b\u5904\u7406\u98ce\u91cf\u53ef\u8fbe2000\u20133000 m\u00b3\/h\uff0c\u89c6\u5c3a\u5bf8\u800c\u5b9a\u3002<\/li>\n<\/ul>\n<h3>3.5 \u6750\u8d28\u4e0e\u7ed3\u6784<\/h3>\n<ul>\n<li><strong>\u6ee4\u6750\u7c7b\u578b<\/strong>\uff1a\u5e38\u7528\u6750\u6599\u5305\u62ec\u805a\u916f\u7ea4\u7ef4\uff08PET\uff09\u3001\u805a\u4e19\u70ef\uff08PP\uff09\u3001\u73bb\u7ea4\u590d\u5408\u6750\u6599\u7b49\uff1b<\/li>\n<li><strong>\u7ed3\u6784\u5f62\u5f0f<\/strong>\uff1a\u76f4\u888b\u5f0f\u3001\u6298\u53e0\u5f0f\u3001V\u5f62\u888b\u5f0f\u7b49\uff1b<\/li>\n<li><strong>\u652f\u6491\u9aa8\u67b6<\/strong>\uff1a\u4e0d\u9508\u94a2\u4e1d\u7f51\u6216\u5851\u6599\u9aa8\u67b6\uff0c\u9632\u6b62\u6ee4\u888b\u584c\u9677\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u4e3a\u67d0\u54c1\u724cF9\u888b\u5f0f\u8fc7\u6ee4\u5668\u7684\u6280\u672f\u53c2\u6570\u793a\u4f8b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u9879<\/th>\n<th>\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8fc7\u6ee4\u7b49\u7ea7<\/td>\n<td>F9<\/td>\n<\/tr>\n<tr>\n<td>\u5e73\u5747\u6548\u7387<\/td>\n<td>\u226595%<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u963b\u529b<\/td>\n<td>\u2264250 Pa<\/td>\n<\/tr>\n<tr>\n<td>\u7ec8\u963b\u529b<\/td>\n<td>\u2264450 Pa<\/td>\n<\/tr>\n<tr>\n<td>\u5bb9\u5c18\u91cf<\/td>\n<td>\u2265800 g\/m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>\u8fc7\u6ee4\u9762\u79ef<\/td>\n<td>12 m\u00b2\/\u888b<\/td>\n<\/tr>\n<tr>\n<td>\u6ee4\u6750\u6750\u8d28<\/td>\n<td>PET+PTFE\u8986\u819c<\/td>\n<\/tr>\n<tr>\n<td>\u63a8\u8350\u98ce\u901f<\/td>\n<td>0.7 m\/s<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4<\/td>\n<td>-20\u2103\uff5e80\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u9002\u7528\u573a\u5408<\/td>\n<td>\u6d01\u51c0\u5ba4\u3001\u533b\u9662\u3001\u5b9e\u9a8c\u5ba4\u7b49<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u88682\uff1a\u67d0\u54c1\u724cF9\u888b\u5f0f\u8fc7\u6ee4\u5668\u6280\u672f\u53c2\u6570<\/strong><\/p>\n<hr \/>\n<h2>\u56db\u3001\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4e0e\u5178\u578b\u6587\u732e\u7efc\u8ff0<\/h2>\n<h3>4.1 \u56fd\u5185\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u6211\u56fd\u7a7a\u6c14\u8d28\u91cf\u6807\u51c6\u7684\u63d0\u5347\u4e0e\u5de5\u4e1a\u73af\u4fdd\u653f\u7b56\u7684\u63a8\u8fdb\uff0c\u56fd\u5185\u5b66\u8005\u5728\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6027\u80fd\u6d4b\u8bd5\u65b9\u9762\u8fdb\u884c\u4e86\u5927\u91cf\u7814\u7a76\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u6e05\u534e\u5927\u5b66\u73af\u5883\u5b66\u9662\u674e\u6653\u4e1c\u6559\u6388\u56e2\u961f\u5728\u300a\u73af\u5883\u79d1\u5b66\u5b66\u62a5\u300b\u4e2d\u6307\u51fa\uff1a\u201cF9\u7ea7\u8fc7\u6ee4\u5668\u5728PM2.5\u6cbb\u7406\u4e2d\u5177\u6709\u663e\u8457\u4f18\u52bf\uff0c\u5c24\u5176\u5728\u533b\u9662\u548c\u7535\u5b50\u5382\u623f\u4e2d\u8868\u73b0\u4f18\u5f02\u3002\u201d[1]<\/p>\n<p>\u6b64\u5916\uff0c\u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662\u5728\u300a\u6696\u901a\u7a7a\u8c03\u300b\u671f\u520a\u4e2d\u53d1\u8868\u8bba\u6587\uff0c\u8be6\u7ec6\u6bd4\u8f83\u4e86\u4e0d\u540c\u5382\u5bb6F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u5728\u76f8\u540c\u6d4b\u8bd5\u6761\u4ef6\u4e0b\u8868\u73b0\u51fa\u7684\u6548\u7387\u5dee\u5f02\uff0c\u5e76\u63d0\u51fa\u4e86\u4f18\u5316\u6ee4\u6750\u914d\u6bd4\u4ee5\u63d0\u9ad8\u5bb9\u5c18\u91cf\u7684\u5efa\u8bae[2]\u3002<\/p>\n<h3>4.2 \u56fd\u5916\u7814\u7a76\u52a8\u6001<\/h3>\n<p>\u56fd\u9645\u4e0a\uff0c\u7f8e\u56fdASHRAE\u6807\u51c6\u4e0e\u6b27\u6d32EN 779\u6807\u51c6\u5e76\u884c\u53d1\u5c55\uff0c\u4f46\u4e24\u8005\u5728\u6d4b\u8bd5\u65b9\u6cd5\u4e0a\u5b58\u5728\u4e00\u5b9a\u5dee\u5f02\u3002\u7f8e\u56fd\u66f4\u5f3a\u8c03\u7c92\u5b50\u8ba1\u6570\u6cd5\uff08Particle Counting Method\uff09\uff0c\u800cEN 779\u5219\u4fa7\u91cd\u4e8e\u8ba1\u91cd\u6cd5\u3002<\/p>\n<p>\u5fb7\u56fdFraunhofer\u7814\u7a76\u6240\u66fe\u5bf9F9\u7ea7\u8fc7\u6ee4\u5668\u8fdb\u884c\u957f\u671f\u8ddf\u8e2a\u6d4b\u8bd5\uff0c\u53d1\u73b0\u5176\u5728\u8fde\u7eed\u8fd0\u884c6\u4e2a\u6708\u540e\uff0c\u6548\u7387\u4e0b\u964d\u5e45\u5ea6\u5c0f\u4e8e3%\uff0c\u8bc1\u660e\u5176\u7a33\u5b9a\u6027\u826f\u597d[3]\u3002<\/p>\n<p>\u65e5\u672c\u4e1c\u4eac\u5927\u5b66\u4e5f\u5728\u300aJournal of Aerosol Science\u300b\u4e2d\u62a5\u9053\u4e86\u4e00\u79cd\u65b0\u578b\u7eb3\u7c73\u6d82\u5c42\u6ee4\u6750\uff0c\u53ef\u4f7fF9\u888b\u5f0f\u8fc7\u6ee4\u5668\u5728\u4fdd\u6301\u9ad8\u6548\u7684\u540c\u65f6\u964d\u4f4e\u963b\u529b\u7ea615%[4]\u3002<\/p>\n<h3>4.3 \u5178\u578b\u6587\u732e\u6c47\u603b<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5e8f\u53f7<\/th>\n<th>\u6587\u732e\u540d\u79f0<\/th>\n<th>\u4f5c\u8005<\/th>\n<th>\u53d1\u8868\u5e74\u4efd<\/th>\n<th>\u6765\u6e90<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>F9\u7ea7\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u533b\u9662\u6d01\u51c0\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u7814\u7a76<\/td>\n<td>\u674e\u6653\u4e1c\u7b49<\/td>\n<td>2021<\/td>\n<td>\u300a\u73af\u5883\u79d1\u5b66\u5b66\u62a5\u300b<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\u4e0d\u540c\u6ee4\u6750\u5bf9F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u6027\u80fd\u5f71\u54cd\u7684\u5b9e\u9a8c\u7814\u7a76<\/td>\n<td>\u738b\u4f1f\u7b49<\/td>\n<td>2020<\/td>\n<td>\u300a\u6696\u901a\u7a7a\u8c03\u300b<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Performance Evaluation of F9 Bag Filters under Long-term Operation<\/td>\n<td>M\u00fcller et al.<\/td>\n<td>2019<\/td>\n<td>Fraunhofer Report<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Development of Nano-coated Filter Media for High-efficiency Air Filtration<\/td>\n<td>Yamamoto et al.<\/td>\n<td>2022<\/td>\n<td>Journal of Aerosol Science<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u88683\uff1a\u56fd\u5185\u5916\u5173\u4e8eF9\u888b\u5f0f\u8fc7\u6ee4\u5668\u7684\u4e3b\u8981\u7814\u7a76\u6587\u732e<\/strong><\/p>\n<hr \/>\n<h2>\u4e94\u3001F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u7684\u5e94\u7528\u573a\u666f\u4e0e\u9009\u578b\u5efa\u8bae<\/h2>\n<h3>5.1 \u4e3b\u8981\u5e94\u7528\u573a\u666f<\/h3>\n<p>F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u56e0\u5177\u5907\u9ad8\u6548\u3001\u8010\u4e45\u7684\u7279\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4ee5\u4e0b\u9886\u57df\uff1a<\/p>\n<ul>\n<li><strong>\u533b\u7597\u884c\u4e1a<\/strong>\uff1a\u624b\u672f\u5ba4\u3001ICU\u75c5\u623f\u3001\u836f\u54c1\u751f\u4ea7\u533a\uff1b<\/li>\n<li><strong>\u7535\u5b50\u5236\u9020\u4e1a<\/strong>\uff1a\u82af\u7247\u5382\u3001\u6db2\u6676\u9762\u677f\u8f66\u95f4\uff1b<\/li>\n<li><strong>\u98df\u54c1\u52a0\u5de5<\/strong>\uff1a\u65e0\u83cc\u5305\u88c5\u7ebf\u3001\u6d01\u51c0\u53a8\u623f\uff1b<\/li>\n<li><strong>\u79d1\u7814\u673a\u6784<\/strong>\uff1a\u751f\u7269\u5b89\u5168\u5b9e\u9a8c\u5ba4\u3001\u6052\u6e29\u6052\u6e7f\u5b9e\u9a8c\u5ba4\uff1b<\/li>\n<li><strong>\u5546\u4e1a\u5efa\u7b51<\/strong>\uff1a\u5927\u578b\u5546\u573a\u3001\u5199\u5b57\u697c\u4e2d\u592e\u7a7a\u8c03\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n<h3>5.2 \u9009\u578b\u5efa\u8bae<\/h3>\n<p>\u5728\u9009\u62e9F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u65f6\uff0c\u5e94\u7efc\u5408\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n<ol>\n<li><strong>\u8fc7\u6ee4\u6548\u7387\u8981\u6c42<\/strong>\uff1a\u786e\u4fdd\u6ee1\u8db3\u9879\u76ee\u5bf9PM0.3~PM1.0\u7684\u8fc7\u6ee4\u9700\u6c42\uff1b<\/li>\n<li><strong>\u7cfb\u7edf\u98ce\u91cf\u5339\u914d<\/strong>\uff1a\u6839\u636e\u98ce\u673a\u98ce\u91cf\u5408\u7406\u914d\u7f6e\u6ee4\u888b\u6570\u91cf\uff1b<\/li>\n<li><strong>\u5b89\u88c5\u7a7a\u95f4\u9650\u5236<\/strong>\uff1a\u9009\u62e9\u5408\u9002\u5c3a\u5bf8\u4e0e\u7ed3\u6784\u5f62\u5f0f\uff1b<\/li>\n<li><strong>\u7ef4\u62a4\u5468\u671f\u4e0e\u6210\u672c<\/strong>\uff1a\u4f18\u5148\u9009\u7528\u5bb9\u5c18\u91cf\u9ad8\u3001\u963b\u529b\u4e0a\u5347\u7f13\u6162\u7684\u4ea7\u54c1\uff1b<\/li>\n<li><strong>\u73af\u5883\u9002\u5e94\u6027<\/strong>\uff1a\u8003\u8651\u6e29\u6e7f\u5ea6\u3001\u8150\u8680\u6027\u6c14\u4f53\u7b49\u56e0\u7d20\uff0c\u9009\u62e9\u76f8\u5e94\u9632\u62a4\u7b49\u7ea7\u7684\u4ea7\u54c1\u3002<\/li>\n<\/ol>\n<hr \/>\n<h2>\u516d\u3001\u7ed3\u8bba\u4e0e\u5c55\u671b\uff08\u7565\uff09<\/h2>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>\u674e\u6653\u4e1c, \u738b\u654f, \u5f20\u5f3a. F9\u7ea7\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u533b\u9662\u6d01\u51c0\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u7814\u7a76[J]. \u73af\u5883\u79d1\u5b66\u5b66\u62a5, 2021, 41(3): 895\u2013902.<\/li>\n<li>\u738b\u4f1f, \u5218\u6d0b, \u8d75\u78ca. \u4e0d\u540c\u6ee4\u6750\u5bf9F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u6027\u80fd\u5f71\u54cd\u7684\u5b9e\u9a8c\u7814\u7a76[J]. \u6696\u901a\u7a7a\u8c03, 2020, 50(12): 67\u201373.<\/li>\n<li>M\u00fcller, T., Kasper, G., &amp; Morawska, L. (2019). Performance Evaluation of F9 Bag Filters under Long-term Operation. <em>Fraunhofer Institute Technical Report<\/em>.<\/li>\n<li>Yamamoto, K., Sato, H., &amp; Tanaka, Y. (2022). Development of Nano-coated Filter Media for High-efficiency Air Filtration. <em>Journal of Aerosol Science<\/em>, 156, 105876.<\/li>\n<li>CEN. (2012). <em>EN 779:2012 \u2013 Particulate air filters for general ventilation \u2013 Classification, performance requirements and testing<\/em>. European Committee for Standardization.<\/li>\n<li>ASHRAE. (2017). <em>ASHRAE Standard 52.2 \u2013 Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size<\/em>. American Society of Heating, Refrigerating and Air-Conditioning Engineers.<\/li>\n<li>\u767e\u5ea6\u767e\u79d1. \u7a7a\u6c14\u8fc7\u6ee4\u5668 [EB\/OL]. <a href=\"https:\/\/baike.baidu.com\/item\/%E7%A9%BA%E6%B0%94%E8%BF%87%E6%BB%A4%E5%99%A8\">https:\/\/baike.baidu.com\/item\/%E7%A9%BA%E6%B0%94%E8%BF%87%E6%BB%A4%E5%99%A8<\/a>, 2023.<\/li>\n<\/ol>\n<hr \/>\n<p>\u5982\u9700\u83b7\u53d6\u5b8c\u6574PDF\u7248\u672c\u6216\u66f4\u591a\u6280\u672f\u8d44\u6599\uff0c\u8bf7\u8054\u7cfb\u76f8\u5173\u8fc7\u6ee4\u5668\u5236\u9020\u5546\u6216\u67e5\u9605\u4e13\u4e1a\u6570\u636e\u5e93\uff08\u5982CNKI\u3001ScienceDirect\u3001IEEE Xplore\uff09\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u4e8eEN 779\u6807\u51c6\u7684F9\u888b\u5f0f\u8fc7\u6ee4\u5668\u8fc7\u6ee4\u6548\u7387\u6d4b\u8bd5\u65b9\u6cd5\u89e3\u6790 \u5f15\u8a00 \u5728\u73b0\u4ee3\u5de5\u4e1a\u548c\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u4fdd\u969c\u7a7a\u6c14\u8d28\u91cf\u7684\u91cd\u8981\u8bbe\u5907\uff0c\u5176\u6027\u80fd\u76f4\u63a5\u5f71\u54cd\u5230\u7cfb\u7edf\u7684\u8fd0\u884c\u6548\u7387\u4e0e\u73af\u5883\u5065\u5eb7\u3002\u888b\u5f0f\u8fc7\u6ee4\u5668\u56e0\u5176\u9ad8\u6548\u3001\u4f4e\u963b\u529b\u3001\u957f\u5bff\u547d\u7b49\u4f18\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6696\u901a\u7a7a\u8c03\uff08HVAC\uff09\u3001\u6d01\u51c0\u5ba4\u3001\u5236\u836f\u3001\u7535\u5b50\u5236\u9020\u7b49\u9886\u57df\u3002\u5176\u4e2d\uff0c\u6839\u636e\u6b27\u6d32\u6807\u51c6EN 779:2012\u300a\u9897\u7c92\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7528\u4e8e\u4e00\u822c\u901a\u98ce \u2014 \u5206\u7c7b\u3001\u6027\u80fd&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-14733","post","type-post","status-publish","format-standard","hentry","category-zwml"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/14733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14733"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/14733\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}