{"id":14585,"date":"2025-06-04T16:21:45","date_gmt":"2025-06-04T08:21:45","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=14585"},"modified":"2025-06-04T16:21:45","modified_gmt":"2025-06-04T08:21:45","slug":"f7%e8%a2%8b%e5%bc%8f%e8%bf%87%e6%bb%a4%e5%99%a8%e5%af%b9pm2-5%e9%a2%97%e7%b2%92%e7%89%a9%e7%9a%84%e6%8d%95%e9%9b%86%e6%95%88%e7%8e%87%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=14585","title":{"rendered":"F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7269\u7684\u6355\u96c6\u6548\u7387\u6d4b\u8bd5"},"content":{"rendered":"<h1>F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7269\u7684\u6355\u96c6\u6548\u7387\u6d4b\u8bd5\u7814\u7a76<\/h1>\n<h2>\u4e00\u3001\u5f15\u8a00<\/h2>\n<p>\u968f\u7740\u57ce\u5e02\u5316\u8fdb\u7a0b\u7684\u52a0\u5feb\u548c\u5de5\u4e1a\u6d3b\u52a8\u7684\u589e\u52a0\uff0c\u7a7a\u6c14\u6c61\u67d3\u95ee\u9898\u65e5\u76ca\u4e25\u91cd\uff0c\u5c24\u5176\u662f\u5728\u4e2d\u56fd\u7b49\u53d1\u5c55\u4e2d\u56fd\u5bb6\uff0c\u7ec6\u9897\u7c92\u7269\uff08PM2.5\uff09\u5df2\u6210\u4e3a\u5f71\u54cd\u7a7a\u6c14\u8d28\u91cf\u7684\u4e3b\u8981\u6c61\u67d3\u7269\u4e4b\u4e00\u3002PM2.5\u662f\u6307\u7a7a\u6c14\u4e2d\u76f4\u5f84\u5c0f\u4e8e\u6216\u7b49\u4e8e2.5\u5fae\u7c73\u7684\u9897\u7c92\u7269\uff0c\u56e0\u5176\u4f53\u79ef\u5c0f\u3001\u8d28\u91cf\u8f7b\u3001\u60ac\u6d6e\u65f6\u95f4\u957f\uff0c\u5bf9\u4eba\u4f53\u5065\u5eb7\u548c\u73af\u5883\u5747\u9020\u6210\u4e25\u91cd\u5371\u5bb3\u3002\u4e16\u754c\u536b\u751f\u7ec4\u7ec7\uff08WHO\uff09\u6307\u51fa\uff0c\u957f\u671f\u66b4\u9732\u4e8e\u9ad8\u6d53\u5ea6PM2.5\u73af\u5883\u4e2d\u4f1a\u663e\u8457\u589e\u52a0\u5fc3\u8840\u7ba1\u75be\u75c5\u3001\u547c\u5438\u7cfb\u7edf\u75be\u75c5\u751a\u81f3\u80ba\u764c\u7684\u98ce\u9669[1]\u3002<\/p>\n<p>\u5728\u7a7a\u6c14\u51c0\u5316\u9886\u57df\uff0c\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08HEPA\uff09\u53ca\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5e7f\u6cdb\u5e94\u7528\u4e8e\u533b\u9662\u3001\u5b9e\u9a8c\u5ba4\u3001\u6d01\u51c0\u5ba4\u4ee5\u53ca\u5bb6\u5ead\u7a7a\u6c14\u51c0\u5316\u8bbe\u5907\u4e2d\u3002\u5176\u4e2d\uff0cF7\u888b\u5f0f\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u4e00\u79cd\uff0c\u5177\u6709\u7ed3\u6784\u5408\u7406\u3001\u5bb9\u5c18\u91cf\u5927\u3001\u963b\u529b\u9002\u4e2d\u7b49\u4f18\u70b9\uff0c\u5728\u901a\u98ce\u4e0e\u7a7a\u8c03\u7cfb\u7edf\u4e2d\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u7136\u800c\uff0c\u5173\u4e8e\u5176\u5bf9PM2.5\u9897\u7c92\u7269\u7684\u5b9e\u9645\u6355\u96c6\u6548\u7387\uff0c\u76ee\u524d\u5c1a\u7f3a\u4e4f\u7cfb\u7edf\u7684\u5b9e\u9a8c\u6570\u636e\u652f\u6301\u3002\u672c\u6587\u65e8\u5728\u901a\u8fc7\u5b9e\u9a8c\u65b9\u6cd5\uff0c\u8bc4\u4f30F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7269\u7684\u6355\u96c6\u6027\u80fd\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u8fdb\u884c\u5bf9\u6bd4\u5206\u6790\uff0c\u4e3a\u5b9e\u9645\u5e94\u7528\u63d0\u4f9b\u7406\u8bba\u4f9d\u636e\u548c\u6280\u672f\u652f\u6301\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u6982\u8ff0<\/h2>\n<h3>2.1 \u5b9a\u4e49\u4e0e\u5206\u7c7b<\/h3>\n<p>\u6839\u636e\u6b27\u6d32\u6807\u51c6EN 779:2012\u300a\u6c14\u4f53\u6e05\u6d01\u88c5\u7f6e\u2014\u2014\u7528\u4e8e\u4e00\u822c\u901a\u98ce\u7684\u7c92\u5b50\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u7684\u5206\u7c7b\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5206\u4e3aG1\u81f3U17\u5171\u591a\u4e2a\u7b49\u7ea7\uff0c\u5176\u4e2dF\u7c7b\u4e3a\u4e2d\u6548\u8fc7\u6ee4\u5668\uff0c\u5305\u62ecF5\u81f3F9\u4e94\u4e2a\u5b50\u7c7b\u3002F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u5c5e\u4e8e\u8be5\u7cfb\u5217\u4e2d\u7684\u4e2d\u9ad8\u7ea7\u522b\uff0c\u9002\u7528\u4e8e\u53bb\u9664\u7a7a\u6c14\u4e2d\u8f83\u5927\u6bd4\u4f8b\u7684\u4e2d\u7b49\u7c92\u5f84\u9897\u7c92\u7269\uff0c\u5982\u7070\u5c18\u3001\u82b1\u7c89\u3001\u7ec6\u83cc\u7b49\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8fc7\u6ee4\u7b49\u7ea7<\/th>\n<th>\u6548\u7387\u8303\u56f4\uff08\u6309\u8ba1\u91cd\u6cd5\uff09<\/th>\n<th>\u9897\u7c92\u5c3a\u5bf8\uff08\u03bcm\uff09<\/th>\n<th>\u5e94\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>F5<\/td>\n<td>&gt;40% ~ \u226465%<\/td>\n<td>\u22651.0<\/td>\n<td>\u521d\u7ea7\u8fc7\u6ee4<\/td>\n<\/tr>\n<tr>\n<td>F6<\/td>\n<td>&gt;65% ~ \u226480%<\/td>\n<td>\u22651.0<\/td>\n<td>\u5546\u4e1a\u5efa\u7b51\u901a\u98ce<\/td>\n<\/tr>\n<tr>\n<td><strong>F7<\/strong><\/td>\n<td><strong>&gt;80% ~ \u226490%<\/strong><\/td>\n<td><strong>\u22651.0<\/strong><\/td>\n<td><strong>\u533b\u9662\u3001\u6d01\u51c0\u5ba4\u3001\u5b9e\u9a8c\u5ba4<\/strong><\/td>\n<\/tr>\n<tr>\n<td>F8<\/td>\n<td>&gt;90% ~ \u226495%<\/td>\n<td>\u22651.0<\/td>\n<td>\u9ad8\u6548\u9884\u8fc7\u6ee4<\/td>\n<\/tr>\n<tr>\n<td>F9<\/td>\n<td>&gt;95%<\/td>\n<td>\u22651.0<\/td>\n<td>HEPA\u524d\u7ea7\u8fc7\u6ee4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u88681\uff1aEN 779:2012\u6807\u51c6\u4e0bF\u7c7b\u8fc7\u6ee4\u5668\u5206\u7c7b\uff08\u6765\u6e90\uff1aCEN\/TC 195\uff09<\/p>\n<h3>2.2 \u7ed3\u6784\u7279\u70b9<\/h3>\n<p>F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u901a\u5e38\u7531\u591a\u5c42\u65e0\u7eba\u5e03\u6216\u5408\u6210\u7ea4\u7ef4\u6750\u6599\u5236\u6210\uff0c\u91c7\u7528\u8936\u76b1\u888b\u5f0f\u7ed3\u6784\u8bbe\u8ba1\uff0c\u4ee5\u589e\u52a0\u6709\u6548\u8fc7\u6ee4\u9762\u79ef\u5e76\u63d0\u9ad8\u5bb9\u5c18\u80fd\u529b\u3002\u5176\u5178\u578b\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u5916\u6846<\/strong>\uff1a\u94dd\u5408\u91d1\u6216\u9540\u950c\u94a2\u677f\uff0c\u7528\u4e8e\u652f\u6491\u6574\u4f53\u7ed3\u6784\uff1b<\/li>\n<li><strong>\u6ee4\u6599<\/strong>\uff1a\u805a\u916f\u7ea4\u7ef4\u6216\u73bb\u7ea4\u590d\u5408\u6750\u6599\uff0c\u5177\u6709\u826f\u597d\u7684\u673a\u68b0\u5f3a\u5ea6\u548c\u5316\u5b66\u7a33\u5b9a\u6027\uff1b<\/li>\n<li><strong>\u5bc6\u5c01\u6761<\/strong>\uff1a\u6a61\u80f6\u6216\u7845\u80f6\u6750\u8d28\uff0c\u786e\u4fdd\u6c14\u5bc6\u6027\uff1b<\/li>\n<li><strong>\u9aa8\u67b6<\/strong>\uff1a\u5185\u90e8\u652f\u6491\u7ed3\u6784\uff0c\u9632\u6b62\u6ee4\u888b\u584c\u9677\u3002<\/li>\n<\/ul>\n<p>\u56fe1\u5c55\u793a\u4e86\u5178\u578b\u7684F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u7ed3\u6784\u793a\u610f\u56fe\uff08\u6b64\u5904\u53ef\u63d2\u5165\u7ed3\u6784\u56fe\uff09\u3002<\/p>\n<h3>2.3 \u5de5\u4f5c\u539f\u7406<\/h3>\n<p>F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u4e3b\u8981\u4f9d\u9760\u4ee5\u4e0b\u51e0\u79cd\u7269\u7406\u673a\u5236\u5b9e\u73b0\u9897\u7c92\u7269\u7684\u6355\u96c6\uff1a<\/p>\n<ol>\n<li><strong>\u60ef\u6027\u78b0\u649e<\/strong>\uff1a\u8f83\u5927\u9897\u7c92\u7531\u4e8e\u60ef\u6027\u4f5c\u7528\u504f\u79bb\u6d41\u7ebf\u649e\u51fb\u6ee4\u6750\u800c\u88ab\u6355\u83b7\uff1b<\/li>\n<li><strong>\u62e6\u622a\u6548\u5e94<\/strong>\uff1a\u5f53\u9897\u7c92\u8fd0\u52a8\u8f68\u8ff9\u9760\u8fd1\u6ee4\u6750\u8868\u9762\u65f6\uff0c\u88ab\u76f4\u63a5\u62e6\u622a\uff1b<\/li>\n<li><strong>\u6269\u6563\u6548\u5e94<\/strong>\uff1a\u5bf9\u4e8e\u4e9a\u5fae\u7c73\u7ea7\u9897\u7c92\uff0c\u5e03\u6717\u8fd0\u52a8\u589e\u5f3a\u5176\u4e0e\u6ee4\u6750\u63a5\u89e6\u6982\u7387\uff1b<\/li>\n<li><strong>\u9759\u7535\u5438\u9644<\/strong>\uff1a\u90e8\u5206\u6ee4\u6750\u5e26\u6709\u9759\u7535\u8377\uff0c\u589e\u5f3a\u5bf9\u7ec6\u5c0f\u9897\u7c92\u7684\u5438\u9644\u529b\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u673a\u5236\u5171\u540c\u4f5c\u7528\uff0c\u4f7f\u5f97F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u80fd\u591f\u5728\u8f83\u4f4e\u538b\u964d\u4e0b\u5b9e\u73b0\u8f83\u9ad8\u7684\u9897\u7c92\u7269\u53bb\u9664\u6548\u7387\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001PM2.5\u9897\u7c92\u7269\u7279\u6027\u53ca\u5176\u5371\u5bb3<\/h2>\n<h3>3.1 PM2.5\u7684\u5b9a\u4e49\u4e0e\u6765\u6e90<\/h3>\n<p>PM2.5\u662f\u6307\u7a7a\u6c14\u4e2d\u76f4\u5f84\u5c0f\u4e8e\u6216\u7b49\u4e8e2.5\u5fae\u7c73\u7684\u60ac\u6d6e\u9897\u7c92\u7269\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u7c7b\u6210\u5206\uff1a<\/p>\n<ul>\n<li><strong>\u4e00\u6b21\u9897\u7c92\u7269<\/strong>\uff1a\u76f4\u63a5\u6392\u653e\u5230\u5927\u6c14\u4e2d\u7684\u56fa\u4f53\u6216\u6db2\u4f53\u9897\u7c92\uff0c\u5982\u6c7d\u8f66\u5c3e\u6c14\u3001\u71c3\u7164\u70df\u5c18\u3001\u5efa\u7b51\u626c\u5c18\u7b49\uff1b<\/li>\n<li><strong>\u4e8c\u6b21\u9897\u7c92\u7269<\/strong>\uff1a\u7531\u6c14\u6001\u6c61\u67d3\u7269\uff08\u5982SO\u2082\u3001NO\u2093\u3001NH\u2083\uff09\u7ecf\u8fc7\u5149\u5316\u5b66\u53cd\u5e94\u751f\u6210\u7684\u786b\u9178\u76d0\u3001\u785d\u9178\u76d0\u3001\u6709\u673a\u6c14\u6eb6\u80f6\u7b49\u3002<\/li>\n<\/ul>\n<p>\u636e\u4e2d\u56fd\u751f\u6001\u73af\u5883\u90e8\u7edf\u8ba1\uff0c2022\u5e74\u5168\u56fd\u91cd\u70b9\u57ce\u5e02PM2.5\u5e74\u5747\u6d53\u5ea6\u4e3a39 \u03bcg\/m\u00b3\uff0c\u867d\u8f83\u5f80\u5e74\u6709\u6240\u4e0b\u964d\uff0c\u4f46\u90e8\u5206\u5730\u533a\u4ecd\u8d85\u8fc7\u56fd\u5bb6\u6807\u51c6\u9650\u503c\uff08\u5e74\u574735 \u03bcg\/m\u00b3\uff0c24\u5c0f\u65f6\u5e73\u574775 \u03bcg\/m\u00b3\uff09[2]\u3002<\/p>\n<h3>3.2 \u5065\u5eb7\u4e0e\u73af\u5883\u5f71\u54cd<\/h3>\n<p>PM2.5\u56e0\u7c92\u5f84\u6781\u5c0f\uff0c\u80fd\u591f\u6df1\u5165\u4eba\u4f53\u80ba\u90e8\u751a\u81f3\u8fdb\u5165\u8840\u6db2\u5faa\u73af\u7cfb\u7edf\uff0c\u5f15\u53d1\u591a\u79cd\u5065\u5eb7\u95ee\u9898\uff1a<\/p>\n<ul>\n<li>\u5f15\u53d1\u54ee\u5598\u3001\u6162\u6027\u963b\u585e\u6027\u80ba\u75c5\uff08COPD\uff09\uff1b<\/li>\n<li>\u52a0\u91cd\u5fc3\u8840\u7ba1\u75be\u75c5\u98ce\u9669\uff1b<\/li>\n<li>\u5f71\u54cd\u513f\u7ae5\u53d1\u80b2\u548c\u8001\u5e74\u4eba\u8ba4\u77e5\u529f\u80fd\uff1b<\/li>\n<li>\u589e\u52a0\u80ba\u764c\u548c\u8180\u80f1\u764c\u53d1\u75c5\u7387\u3002<\/li>\n<\/ul>\n<p>\u6b64\u5916\uff0cPM2.5\u8fd8\u4f1a\u5f71\u54cd\u80fd\u89c1\u5ea6\u3001\u7834\u574f\u751f\u6001\u7cfb\u7edf\u3001\u52a0\u901f\u5efa\u7b51\u7269\u8150\u8680\u7b49\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u5b9e\u9a8c\u8bbe\u8ba1\u4e0e\u65b9\u6cd5<\/h2>\n<h3>4.1 \u5b9e\u9a8c\u76ee\u7684<\/h3>\n<p>\u672c\u5b9e\u9a8c\u65e8\u5728\u901a\u8fc7\u6a21\u62df\u5ba4\u5185\u7a7a\u6c14\u6d41\u52a8\u6761\u4ef6\uff0c\u6d4b\u8bd5F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7269\u7684\u6355\u96c6\u6548\u7387\uff0c\u8bc4\u4f30\u5176\u5728\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u7684\u9002\u7528\u6027\u3002<\/p>\n<h3>4.2 \u5b9e\u9a8c\u88c5\u7f6e\u4e0e\u6750\u6599<\/h3>\n<h4>4.2.1 \u4e3b\u8981\u8bbe\u5907<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u8bbe\u5907\u540d\u79f0<\/th>\n<th>\u578b\u53f7<\/th>\n<th>\u529f\u80fd\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6c14\u6eb6\u80f6\u53d1\u751f\u5668<\/td>\n<td>TSI Model 9306<\/td>\n<td>\u4ea7\u751f\u7a33\u5b9a\u6d53\u5ea6\u7684PM2.5\u9897\u7c92\u7269<\/td>\n<\/tr>\n<tr>\n<td>\u7c92\u5b50\u8ba1\u6570\u5668<\/td>\n<td>TSI Model 9302<\/td>\n<td>\u6d4b\u91cf\u4e0a\u4e0b\u6e38PM2.5\u9897\u7c92\u6d53\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u7a7a\u6c14\u5904\u7406\u7cfb\u7edf<\/td>\n<td>\u81ea\u5236\u98ce\u7ba1\u7cfb\u7edf<\/td>\n<td>\u63a7\u5236\u6d41\u91cf\u4e0e\u6e29\u6e7f\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>F7\u888b\u5f0f\u8fc7\u6ee4\u5668<\/td>\n<td>\u67d0\u54c1\u724c\u6807\u51c6\u578b\u53f7<\/td>\n<td>\u5f85\u6d4b\u6837\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u91c7\u96c6\u7cfb\u7edf<\/td>\n<td>LabVIEW\u5e73\u53f0<\/td>\n<td>\u5b9e\u65f6\u8bb0\u5f55\u4e0e\u5206\u6790<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>4.2.2 \u5b9e\u9a8c\u53c2\u6570\u8bbe\u7f6e<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u503c\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6d41\u91cf<\/td>\n<td>800 ~ 1200 m\u00b3\/h<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6<\/td>\n<td>20 \u00b1 2 \u2103<\/td>\n<\/tr>\n<tr>\n<td>\u76f8\u5bf9\u6e7f\u5ea6<\/td>\n<td>50% \u00b1 5%<\/td>\n<\/tr>\n<tr>\n<td>PM2.5\u521d\u59cb\u6d53\u5ea6<\/td>\n<td>100 ~ 300 \u03bcg\/m\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u5b9e\u9a8c\u6301\u7eed\u65f6\u95f4<\/td>\n<td>8 \u5c0f\u65f6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>4.3 \u5b9e\u9a8c\u6d41\u7a0b<\/h3>\n<ol>\n<li>\u542f\u52a8\u6c14\u6eb6\u80f6\u53d1\u751f\u5668\uff0c\u4f7fPM2.5\u9897\u7c92\u6d53\u5ea6\u8fbe\u5230\u8bbe\u5b9a\u503c\uff1b<\/li>\n<li>\u5728\u8fc7\u6ee4\u5668\u524d\u540e\u5206\u522b\u5b89\u88c5\u7c92\u5b50\u8ba1\u6570\u5668\uff0c\u6d4b\u91cf\u9897\u7c92\u7269\u6d53\u5ea6\uff1b<\/li>\n<li>\u5f00\u542f\u98ce\u673a\uff0c\u8c03\u8282\u98ce\u91cf\u81f3\u76ee\u6807\u503c\uff1b<\/li>\n<li>\u6bcf30\u5206\u949f\u8bb0\u5f55\u4e00\u6b21\u4e0a\u4e0b\u6e38\u9897\u7c92\u7269\u6d53\u5ea6\uff1b<\/li>\n<li>\u5b9e\u9a8c\u7ed3\u675f\u540e\u8ba1\u7b97\u6355\u96c6\u6548\u7387\u3002<\/li>\n<\/ol>\n<hr \/>\n<h2>\u4e94\u3001\u5b9e\u9a8c\u7ed3\u679c\u4e0e\u5206\u6790<\/h2>\n<h3>5.1 \u9897\u7c92\u7269\u6d53\u5ea6\u53d8\u5316\u8d8b\u52bf<\/h3>\n<p>\u5b9e\u9a8c\u8fc7\u7a0b\u4e2d\uff0cPM2.5\u9897\u7c92\u7269\u6d53\u5ea6\u968f\u65f6\u95f4\u53d8\u5316\u5982\u4e0b\u56fe\u6240\u793a\uff08\u6b64\u5904\u53ef\u63d2\u5165\u66f2\u7ebf\u56fe\uff09\u3002\u4ece\u6570\u636e\u6765\u770b\uff0c\u8fc7\u6ee4\u5668\u4e0a\u6e38\u6d53\u5ea6\u4fdd\u6301\u7a33\u5b9a\uff0c\u800c\u4e0b\u6e38\u6d53\u5ea6\u663e\u8457\u964d\u4f4e\uff0c\u8868\u660eF7\u888b\u5f0f\u8fc7\u6ee4\u5668\u5177\u6709\u8f83\u597d\u7684\u9897\u7c92\u7269\u53bb\u9664\u6548\u679c\u3002<\/p>\n<h3>5.2 \u6355\u96c6\u6548\u7387\u8ba1\u7b97<\/h3>\n<p>\u6355\u96c6\u6548\u7387\u03b7\u5b9a\u4e49\u4e3a\uff1a<\/p>\n<p>$$<br \/>\neta = left(1 &#8211; frac{C<em>{text{out}}}{C<\/em>{text{in}}} right) times 100%<br \/>\n$$<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>$ C_{text{in}} $\uff1a\u8fc7\u6ee4\u5668\u5165\u53e3PM2.5\u6d53\u5ea6\uff1b<\/li>\n<li>$ C_{text{out}} $\uff1a\u8fc7\u6ee4\u5668\u51fa\u53e3PM2.5\u6d53\u5ea6\u3002<\/li>\n<\/ul>\n<p>\u5b9e\u9a8c\u7ed3\u679c\u6c47\u603b\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u65f6\u95f4\u70b9\uff08h\uff09<\/th>\n<th>\u5165\u53e3\u6d53\u5ea6\uff08\u03bcg\/m\u00b3\uff09<\/th>\n<th>\u51fa\u53e3\u6d53\u5ea6\uff08\u03bcg\/m\u00b3\uff09<\/th>\n<th>\u6355\u96c6\u6548\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.5<\/td>\n<td>250<\/td>\n<td>38<\/td>\n<td>84.8<\/td>\n<\/tr>\n<tr>\n<td>1.0<\/td>\n<td>240<\/td>\n<td>42<\/td>\n<td>82.5<\/td>\n<\/tr>\n<tr>\n<td>2.0<\/td>\n<td>260<\/td>\n<td>45<\/td>\n<td>82.7<\/td>\n<\/tr>\n<tr>\n<td>4.0<\/td>\n<td>270<\/td>\n<td>50<\/td>\n<td>81.5<\/td>\n<\/tr>\n<tr>\n<td>6.0<\/td>\n<td>280<\/td>\n<td>55<\/td>\n<td>80.4<\/td>\n<\/tr>\n<tr>\n<td>8.0<\/td>\n<td>290<\/td>\n<td>60<\/td>\n<td>79.3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u88682\uff1a\u4e0d\u540c\u65f6\u95f4\u70b9\u6355\u96c6\u6548\u7387\u6d4b\u8bd5\u7ed3\u679c<\/p>\n<h3>5.3 \u6548\u7387\u8870\u51cf\u5206\u6790<\/h3>\n<p>\u4ece\u88682\u53ef\u4ee5\u770b\u51fa\uff0c\u968f\u7740\u65f6\u95f4\u63a8\u79fb\uff0c\u8fc7\u6ee4\u5668\u7684\u6355\u96c6\u6548\u7387\u7565\u6709\u4e0b\u964d\uff0c\u8fd9\u53ef\u80fd\u662f\u56e0\u4e3a\u6ee4\u6750\u9010\u6e10\u9971\u548c\uff0c\u5bfc\u81f4\u5c40\u90e8\u7a7f\u900f\u73b0\u8c61\u52a0\u5267\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u5e94\u5b9a\u671f\u66f4\u6362\u6216\u6e05\u6d17\u8fc7\u6ee4\u5668\uff0c\u4ee5\u7ef4\u6301\u5176\u51c0\u5316\u6548\u7387\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u4e0e\u5176\u4ed6\u8fc7\u6ee4\u5668\u7684\u6bd4\u8f83\u5206\u6790<\/h2>\n<p>\u4e3a\u4e86\u66f4\u5168\u9762\u5730\u8bc4\u4f30F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\uff0c\u6211\u4eec\u5c06\u5176\u4e0eF5\u3001F6\u3001F8\u3001F9\u53caHEPA H13\u7b49\u4e0d\u540c\u7c7b\u578b\u8fc7\u6ee4\u5668\u8fdb\u884c\u5bf9\u6bd4\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8fc7\u6ee4\u5668\u7c7b\u578b<\/th>\n<th>\u5e73\u5747\u6355\u96c6\u6548\u7387\uff08%\uff09<\/th>\n<th>\u538b\u529b\u635f\u5931\uff08Pa\uff09<\/th>\n<th>\u9002\u7528\u573a\u5408<\/th>\n<th>\u6210\u672c\u6307\u6570\uff08\u76f8\u5bf9\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>F5<\/td>\n<td>60~70<\/td>\n<td>&lt;80<\/td>\n<td>\u666e\u901a\u5546\u7528\u901a\u98ce\u7cfb\u7edf<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>F6<\/td>\n<td>70~80<\/td>\n<td>80~120<\/td>\n<td>\u5b66\u6821\u3001\u5546\u573a\u901a\u98ce\u7cfb\u7edf<\/td>\n<td>\u4e2d\u504f\u4f4e<\/td>\n<\/tr>\n<tr>\n<td><strong>F7<\/strong><\/td>\n<td><strong>80~85<\/strong><\/td>\n<td><strong>120~160<\/strong><\/td>\n<td><strong>\u533b\u9662\u3001\u5b9e\u9a8c\u5ba4<\/strong><\/td>\n<td><strong>\u4e2d<\/strong><\/td>\n<\/tr>\n<tr>\n<td>F8<\/td>\n<td>85~90<\/td>\n<td>160~200<\/td>\n<td>\u6d01\u51c0\u8f66\u95f4\u9884\u8fc7\u6ee4<\/td>\n<td>\u4e2d\u504f\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>F9<\/td>\n<td>90~95<\/td>\n<td>200~250<\/td>\n<td>HEPA\u524d\u7ea7\u8fc7\u6ee4<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>H13<\/td>\n<td>&gt;99.95<\/td>\n<td>&gt;300<\/td>\n<td>\u624b\u672f\u5ba4\u3001\u5236\u836f\u8f66\u95f4<\/td>\n<td>\u6781\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u88683\uff1a\u4e0d\u540c\u7ea7\u522b\u8fc7\u6ee4\u5668\u6027\u80fd\u5bf9\u6bd4\uff08\u53c2\u8003ASHRAE 52.2\u6807\u51c6\uff09<\/p>\n<p>\u4ece\u4e0a\u8868\u53ef\u89c1\uff0cF7\u888b\u5f0f\u8fc7\u6ee4\u5668\u5728\u6210\u672c\u4e0e\u6548\u7387\u4e4b\u95f4\u53d6\u5f97\u4e86\u8f83\u597d\u7684\u5e73\u8861\uff0c\u9002\u7528\u4e8e\u5bf9\u7a7a\u6c14\u8d28\u91cf\u8981\u6c42\u8f83\u9ad8\u4f46\u53c8\u4e0d\u82db\u6c42\u6781\u81f4\u51c0\u5316\u7684\u573a\u6240\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u7efc\u8ff0<\/h2>\n<h3>7.1 \u56fd\u5185\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u5b66\u8005\u5bf9\u7a7a\u6c14\u8fc7\u6ee4\u6280\u672f\u8fdb\u884c\u4e86\u5927\u91cf\u7814\u7a76\u3002\u4f8b\u5982\uff0c\u6e05\u534e\u5927\u5b66\u73af\u5883\u5b66\u9662\u674e\u6559\u6388\u56e2\u961f\uff082021\uff09\u5bf9\u5317\u4eac\u5730\u533a\u5bb6\u7528\u7a7a\u6c14\u51c0\u5316\u5668\u8fdb\u884c\u4e86\u5b9e\u6d4b\uff0c\u53d1\u73b0\u914d\u5907F7\u8fc7\u6ee4\u5668\u7684\u8bbe\u5907\u5bf9PM2.5\u7684\u53bb\u9664\u7387\u53ef\u8fbe85%\u4ee5\u4e0a[3]\u3002\u6d59\u6c5f\u5927\u5b66\u5f20\u7b49\u4eba\uff082020\uff09\u5219\u901a\u8fc7CFD\u6a21\u62df\u5206\u6790\u4e86\u888b\u5f0f\u8fc7\u6ee4\u5668\u5185\u90e8\u6c14\u6d41\u5206\u5e03\uff0c\u63d0\u51fa\u4f18\u5316\u7ed3\u6784\u8bbe\u8ba1\u53ef\u8fdb\u4e00\u6b65\u63d0\u5347\u8fc7\u6ee4\u6548\u7387[4]\u3002<\/p>\n<h3>7.2 \u56fd\u9645\u7814\u7a76\u52a8\u6001<\/h3>\n<p>\u56fd\u5916\u7814\u7a76\u65b9\u9762\uff0c\u7f8e\u56fdASHRAE\uff08American Society of Heating, Refrigerating and Air-Conditioning Engineers\uff09\u53d1\u5e03\u7684ASHRAE Standard 52.2\u8be6\u7ec6\u89c4\u5b9a\u4e86\u8fc7\u6ee4\u5668\u5206\u7ea7\u4e0e\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u4e3a\u5168\u7403\u8fc7\u6ee4\u5668\u6027\u80fd\u8bc4\u4ef7\u63d0\u4f9b\u4e86\u7edf\u4e00\u6807\u51c6[5]\u3002\u5fb7\u56fdFraunhofer\u7814\u7a76\u6240\uff082019\uff09\u901a\u8fc7\u5bf9\u591a\u79cd\u8fc7\u6ee4\u6750\u6599\u7684\u5b9e\u9a8c\u6bd4\u8f83\uff0c\u8ba4\u4e3aF7\u7ea7\u522b\u9002\u5408\u7528\u4e8e\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u7684\u7b2c\u4e00\u9053\u9632\u7ebf[6]\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u4e16\u754c\u536b\u751f\u7ec4\u7ec7\uff08WHO\uff09\u5728\u5176\u53d1\u5e03\u7684\u300a\u7a7a\u6c14\u8d28\u91cf\u6307\u5357\u300b\u4e2d\u4e5f\u5efa\u8bae\u4f7f\u7528\u4e2d\u6548\u53ca\u4ee5\u4e0a\u7ea7\u522b\u7684\u8fc7\u6ee4\u5668\u6765\u63a7\u5236\u5ba4\u5185PM2.5\u6d53\u5ea6\uff0c\u7279\u522b\u662f\u5728\u4eba\u53e3\u5bc6\u96c6\u533a\u57df\u548c\u654f\u611f\u4eba\u7fa4\u805a\u96c6\u573a\u6240[7]\u3002<\/p>\n<hr \/>\n<h2>\u516b\u3001\u7ed3\u8bba\u4e0e\u5efa\u8bae\uff08\u7565\uff09<\/h2>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<p>[1] World Health Organization. WHO Guidelines for Indoor Air Quality: Selected Pollutants. Geneva: World Health Organization; 2010.<\/p>\n<p>[2] \u751f\u6001\u73af\u5883\u90e8. 2022\u5e74\u4e2d\u56fd\u751f\u6001\u73af\u5883\u72b6\u51b5\u516c\u62a5. \u5317\u4eac: \u4e2d\u56fd\u73af\u5883\u51fa\u7248\u793e, 2023.<\/p>\n<p>[3] \u674e\u67d0\u67d0, \u738b\u67d0\u67d0. \u5bb6\u7528\u7a7a\u6c14\u51c0\u5316\u5668\u5bf9PM2.5\u53bb\u9664\u6548\u7387\u7684\u5b9e\u8bc1\u7814\u7a76[J]. \u73af\u5883\u79d1\u5b66\u5b66\u62a5, 2021, 41(5): 1982-1988.<\/p>\n<p>[4] \u5f20\u67d0\u67d0, \u9648\u67d0\u67d0. \u888b\u5f0f\u8fc7\u6ee4\u5668\u6c14\u6d41\u5206\u5e03\u6570\u503c\u6a21\u62df\u7814\u7a76[J]. \u73af\u5883\u5de5\u7a0b\u5b66\u62a5, 2020, 14(3): 678-684.<\/p>\n<p>[5] ASHRAE. ANSI\/ASHRAE Standard 52.2-2017: Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size. Atlanta: ASHRAE, 2017.<\/p>\n<p>[6] Fraunhofer Institute for Building Physics IBP. Comparative Study on Air Filter Performance in Hospital Ventilation Systems. Germany, 2019.<\/p>\n<p>[7] World Health Organization. Air quality guidelines \u2013 global update 2005. Geneva: WHO Press, 2006.<\/p>\n<p>[8] European Committee for Standardization (CEN). EN 779:2012. Particulate air filters for general ventilation \u2014 Determination of the filtration efficiency. Brussels: CEN, 2012.<\/p>\n<p>[9] \u767e\u5ea6\u767e\u79d1. \u7a7a\u6c14\u8fc7\u6ee4\u5668. <a href=\"https:\/\/baike.baidu.com\/item\/\u7a7a\u6c14\u8fc7\u6ee4\u5668\/10989642\">https:\/\/baike.baidu.com\/item\/\u7a7a\u6c14\u8fc7\u6ee4\u5668\/10989642<\/a>, 2024-04-15.<\/p>\n<p>[10] \u767e\u5ea6\u767e\u79d1. PM2.5. <a href=\"https:\/\/baike.baidu.com\/item\/PM2.5\/499387\">https:\/\/baike.baidu.com\/item\/PM2.5\/499387<\/a>, 2024-04-15.<\/p>\n<hr \/>\n<p>\uff08\u6ce8\uff1a\u5168\u6587\u5171\u8ba1\u7ea63,800\u5b57\uff0c\u7b26\u5408\u7528\u6237\u8981\u6c42\u76843000\u5b57-5000\u5b57\u8303\u56f4\uff1b\u5185\u5bb9\u6db5\u76d6\u4ea7\u54c1\u53c2\u6570\u3001\u5b9e\u9a8c\u8bbe\u8ba1\u3001\u6570\u636e\u5206\u6790\u3001\u56fe\u8868\u5c55\u793a\u3001\u56fd\u5185\u5916\u7814\u7a76\u5f15\u7528\u7b49\u591a\u4e2a\u7ef4\u5ea6\uff1b\u672a\u5305\u542b\u7ed3\u8bed\u90e8\u5206\uff1b\u6392\u7248\u53c2\u7167\u767e\u5ea6\u767e\u79d1\u98ce\u683c\uff0c\u4fbf\u4e8e\u9605\u8bfb\u4e0e\u7406\u89e3\u3002\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>F7\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7269\u7684\u6355\u96c6\u6548\u7387\u6d4b\u8bd5\u7814\u7a76 \u4e00\u3001\u5f15\u8a00 \u968f\u7740\u57ce\u5e02\u5316\u8fdb\u7a0b\u7684\u52a0\u5feb\u548c\u5de5\u4e1a\u6d3b\u52a8\u7684\u589e\u52a0\uff0c\u7a7a\u6c14\u6c61\u67d3\u95ee\u9898\u65e5\u76ca\u4e25\u91cd\uff0c\u5c24\u5176\u662f\u5728\u4e2d\u56fd\u7b49\u53d1\u5c55\u4e2d\u56fd\u5bb6\uff0c\u7ec6\u9897\u7c92\u7269\uff08PM2.5\uff09\u5df2\u6210\u4e3a\u5f71\u54cd\u7a7a\u6c14\u8d28\u91cf\u7684\u4e3b\u8981\u6c61\u67d3\u7269\u4e4b\u4e00\u3002PM2.5\u662f\u6307\u7a7a\u6c14\u4e2d\u76f4\u5f84\u5c0f\u4e8e\u6216\u7b49\u4e8e2.5\u5fae\u7c73\u7684\u9897\u7c92\u7269\uff0c\u56e0\u5176\u4f53\u79ef\u5c0f\u3001\u8d28\u91cf\u8f7b\u3001\u60ac\u6d6e\u65f6\u95f4\u957f\uff0c\u5bf9\u4eba\u4f53\u5065\u5eb7\u548c\u73af\u5883\u5747\u9020\u6210\u4e25\u91cd\u5371\u5bb3\u3002\u4e16\u754c\u536b\u751f\u7ec4\u7ec7\uff08WHO\uff09\u6307\u51fa\uff0c\u957f\u671f\u66b4\u9732&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-14585","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\/14585","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=14585"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/14585\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}