{"id":15680,"date":"2025-06-25T16:04:43","date_gmt":"2025-06-25T08:04:43","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=15680"},"modified":"2025-06-25T16:04:43","modified_gmt":"2025-06-25T08:04:43","slug":"f5%e8%a2%8b%e5%bc%8f%e7%a9%ba%e6%b0%94%e8%bf%87%e6%bb%a4%e5%99%a8%e4%b8%8e%e4%b8%8d%e5%90%8c%e6%b0%94%e6%b5%81%e9%80%9f%e5%ba%a6%e4%b8%8b%e7%9a%84%e8%bf%87%e6%bb%a4%e6%95%88%e7%8e%87%e5%85%b3%e7%b3%bb","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=15680","title":{"rendered":"F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4e0e\u4e0d\u540c\u6c14\u6d41\u901f\u5ea6\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\u5173\u7cfb\u7814\u7a76"},"content":{"rendered":"<h1>F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4e0e\u4e0d\u540c\u6c14\u6d41\u901f\u5ea6\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\u5173\u7cfb\u7814\u7a76<\/h1>\n<h2>\u4e00\u3001\u5f15\u8a00\uff1aF5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u80cc\u666f\u4e0e\u5e94\u7528<\/h2>\n<p>\u5728\u73b0\u4ee3\u5de5\u4e1a\u548c\u6c11\u7528\u73af\u5883\u4e2d\uff0c\u7a7a\u6c14\u8d28\u91cf\u5df2\u6210\u4e3a\u5f71\u54cd\u4eba\u7c7b\u5065\u5eb7\u4e0e\u751f\u4ea7\u6548\u7387\u7684\u91cd\u8981\u56e0\u7d20\u3002\u968f\u7740\u7a7a\u6c14\u6c61\u67d3\u95ee\u9898\u65e5\u76ca\u4e25\u5cfb\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u6280\u672f\u4f5c\u4e3a\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff0c\u6b63\u53d7\u5230\u8d8a\u6765\u8d8a\u591a\u7684\u5173\u6ce8\u3002\u5176\u4e2d\uff0c<strong>F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668<\/strong>\u4f5c\u4e3a\u4e00\u79cd\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u8bbe\u5907\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6696\u901a\u7a7a\u8c03\uff08HVAC\uff09\u7cfb\u7edf\u3001\u6d01\u51c0\u5ba4\u3001\u533b\u9662\u3001\u5b9e\u9a8c\u5ba4\u53ca\u5de5\u4e1a\u5382\u623f\u7b49\u573a\u6240\uff0c\u7528\u4e8e\u53bb\u9664\u7a7a\u6c14\u4e2d\u60ac\u6d6e\u9897\u7c92\u7269\uff0c\u4fdd\u969c\u5ba4\u5185\u7a7a\u6c14\u6e05\u6d01\u3002<\/p>\n<p>\u6839\u636e\u6b27\u6d32\u6807\u51c6EN 779:2012\u300a\u4e00\u822c\u901a\u98ce\u7528\u7a7a\u6c14\u8fc7\u6ee4\u5668\u2014\u2014\u5206\u7ea7\u3001\u6027\u80fd\u8bd5\u9a8c\u548c\u6807\u8bb0\u300b\uff0cF5\u7b49\u7ea7\u5c5e\u4e8e\u201c\u7ec6\u5c18\u8fc7\u6ee4\u201d\u7c7b\u522b\uff0c\u5176\u5bf9\u7c92\u5f84\u22651.0\u03bcm\u9897\u7c92\u7684\u5e73\u5747\u8fc7\u6ee4\u6548\u7387\u5e94\u8fbe\u523060%\u4ee5\u4e0a\u3002F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u56e0\u5176\u7ed3\u6784\u7a33\u5b9a\u3001\u5bb9\u5c18\u91cf\u5927\u3001\u538b\u964d\u4f4e\u7b49\u4f18\u70b9\uff0c\u6210\u4e3a\u8bb8\u591a\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u7684\u9996\u9009\u6ee4\u6750\u4e4b\u4e00\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5728\u5b9e\u9645\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u5e76\u975e\u6052\u5b9a\u4e0d\u53d8\uff0c\u800c\u662f\u53d7\u5230\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5176\u4e2d<strong>\u6c14\u6d41\u901f\u5ea6<\/strong>\u662f\u5173\u952e\u53c2\u6570\u4e4b\u4e00\u3002\u6c14\u6d41\u901f\u5ea6\u7684\u53d8\u5316\u4e0d\u4ec5\u5f71\u54cd\u8fc7\u6ee4\u5668\u7684\u963b\u529b\u7279\u6027\uff0c\u8fd8\u76f4\u63a5\u51b3\u5b9a\u4e86\u5176\u5bf9\u9897\u7c92\u7269\u7684\u6355\u96c6\u80fd\u529b\u3002\u56e0\u6b64\uff0c\u7814\u7a76F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u6c14\u6d41\u901f\u5ea6\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\u53d8\u5316\u89c4\u5f8b\uff0c\u5bf9\u4e8e\u4f18\u5316\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u7684\u8fd0\u884c\u6548\u7387\u3001\u5ef6\u957f\u8fc7\u6ee4\u5668\u4f7f\u7528\u5bff\u547d\u4ee5\u53ca\u964d\u4f4e\u80fd\u8017\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n<p>\u672c\u6587\u5c06\u56f4\u7ed5F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u57fa\u672c\u539f\u7406\u3001\u4ea7\u54c1\u53c2\u6570\u3001\u5b9e\u9a8c\u8bbe\u8ba1\u65b9\u6cd5\u53ca\u5176\u5728\u4e0d\u540c\u6c14\u6d41\u901f\u5ea6\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\u8868\u73b0\u5c55\u5f00\u6df1\u5165\u63a2\u8ba8\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u6210\u679c\u8fdb\u884c\u5206\u6790\uff0c\u529b\u6c42\u4e3a\u5de5\u7a0b\u5b9e\u8df5\u63d0\u4f9b\u79d1\u5b66\u4f9d\u636e\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u57fa\u672c\u539f\u7406\u4e0e\u4ea7\u54c1\u53c2\u6570<\/h2>\n<h3>2.1 \u8fc7\u6ee4\u5668\u5206\u7c7b\u4e0e\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5c5e\u4e8e<strong>\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668<\/strong>\uff0c\u4e3b\u8981\u901a\u8fc7\u7269\u7406\u62e6\u622a\u3001\u60ef\u6027\u78b0\u649e\u3001\u6269\u6563\u6548\u5e94\u7b49\u65b9\u5f0f\u6355\u6349\u7a7a\u6c14\u4e2d\u7684\u9897\u7c92\u6c61\u67d3\u7269\u3002\u5176\u7ed3\u6784\u901a\u5e38\u7531\u591a\u4e2a\u8936\u76b1\u72b6\u6ee4\u888b\u7ec4\u6210\uff0c\u589e\u52a0\u4e86\u6709\u6548\u8fc7\u6ee4\u9762\u79ef\uff0c\u4ece\u800c\u63d0\u5347\u5bb9\u5c18\u80fd\u529b\u548c\u964d\u4f4e\u521d\u59cb\u538b\u964d\u3002<\/p>\n<p>\u6309\u7167\u8fc7\u6ee4\u673a\u5236\u7684\u4e0d\u540c\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u8fc7\u7a0b\u53ef\u5206\u4e3a\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>\u62e6\u622a\u6548\u5e94\uff08Interception\uff09<\/strong>\uff1a\u5f53\u9897\u7c92\u9760\u8fd1\u7ea4\u7ef4\u8868\u9762\u65f6\u88ab\u5438\u9644\uff1b<\/li>\n<li><strong>\u60ef\u6027\u78b0\u649e\uff08Inertial Impaction\uff09<\/strong>\uff1a\u5927\u9897\u7c92\u7531\u4e8e\u60ef\u6027\u504f\u79bb\u6c14\u6d41\u65b9\u5411\u800c\u649e\u51fb\u5230\u7ea4\u7ef4\u4e0a\uff1b<\/li>\n<li><strong>\u5e03\u6717\u6269\u6563\uff08Brownian Diffusion\uff09<\/strong>\uff1a\u5c0f\u9897\u7c92\u56e0\u70ed\u8fd0\u52a8\u968f\u673a\u79fb\u52a8\u800c\u88ab\u6355\u83b7\uff1b<\/li>\n<li><strong>\u9759\u7535\u5438\u9644\uff08Electrostatic Attraction\uff09<\/strong>\uff1a\u90e8\u5206\u6ee4\u6750\u5e26\u6709\u9759\u7535\u8377\uff0c\u589e\u5f3a\u5bf9\u5fae\u5c0f\u9897\u7c92\u7684\u5438\u9644\u529b\u3002<\/li>\n<\/ul>\n<h3>2.2 F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u4ea7\u54c1\u53c2\u6570<\/h3>\n<p>\u4e0b\u8868\u5217\u51fa\u4e86\u5178\u578bF5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u4e3b\u8981\u6280\u672f\u53c2\u6570\uff0c\u4f9b\u53c2\u8003\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u5178\u578b\u503c\u8303\u56f4<\/th>\n<th>\u5355\u4f4d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8fc7\u6ee4\u6548\u7387\uff08\u22651.0\u03bcm\uff09<\/td>\n<td>\u226560%<\/td>\n<td>%<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u538b\u964d<\/td>\n<td>80~150<\/td>\n<td>Pa<\/td>\n<\/tr>\n<tr>\n<td>\u5bb9\u5c18\u91cf<\/td>\n<td>400~800<\/td>\n<td>g\/m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>\u6ee4\u6750\u7c7b\u578b<\/td>\n<td>\u5408\u6210\u7ea4\u7ef4\u3001\u73bb\u7483\u7ea4\u7ef4\u590d\u5408\u6750\u6599<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>\u6ee4\u888b\u6570\u91cf<\/td>\n<td>4~8<\/td>\n<td>\u4e2a\/\u7247<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4<\/td>\n<td>-10\u2103~80\u2103<\/td>\n<td>\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u98ce\u91cf<\/td>\n<td>1000~3000<\/td>\n<td>m\u00b3\/h<\/td>\n<\/tr>\n<tr>\n<td>\u5c3a\u5bf8\u89c4\u683c<\/td>\n<td>592\u00d7592\u00d7460\uff08\u6807\u51c6\u6a21\u5757\uff09<\/td>\n<td>mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uff08\u6ce8\uff1a\u4ee5\u4e0a\u6570\u636e\u6765\u6e90\u4e8e\u67d0\u56fd\u5185\u77e5\u540d\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5236\u9020\u5546\u7684\u6280\u672f\u624b\u518c\uff09<\/p>\n<p>\u4ece\u4e0a\u8868\u53ef\u4ee5\u770b\u51fa\uff0cF5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5177\u5907\u8f83\u9ad8\u7684\u5bb9\u5c18\u80fd\u529b\u548c\u9002\u4e2d\u7684\u538b\u964d\u6c34\u5e73\uff0c\u9002\u5408\u4e8e\u4e2d\u7b49\u6c61\u67d3\u73af\u5883\u4e0b\u7684\u7a7a\u6c14\u51c0\u5316\u9700\u6c42\u3002\u540c\u65f6\uff0c\u5176\u6ee4\u888b\u7ed3\u6784\u53ef\u6709\u6548\u5ef6\u957f\u66f4\u6362\u5468\u671f\uff0c\u51cf\u5c11\u7ef4\u62a4\u9891\u7387\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001\u6c14\u6d41\u901f\u5ea6\u5bf9\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\u673a\u5236\u5206\u6790<\/h2>\n<h3>3.1 \u6c14\u6d41\u901f\u5ea6\u4e0e\u8fc7\u6ee4\u6548\u7387\u7684\u5173\u7cfb\u6982\u8ff0<\/h3>\n<p>\u6c14\u6d41\u901f\u5ea6\u662f\u6307\u5355\u4f4d\u65f6\u95f4\u5185\u901a\u8fc7\u8fc7\u6ee4\u5668\u622a\u9762\u7684\u7a7a\u6c14\u4f53\u79ef\u6d41\u91cf\uff0c\u901a\u5e38\u4ee5\u7c73\u6bcf\u79d2\uff08m\/s\uff09\u6216\u7acb\u65b9\u7c73\u6bcf\u5c0f\u65f6\uff08m\u00b3\/h\uff09\u8868\u793a\u3002\u6c14\u6d41\u901f\u5ea6\u7684\u53d8\u5316\u4f1a\u76f4\u63a5\u5f71\u54cd\u8fc7\u6ee4\u5668\u5185\u90e8\u7684\u6d41\u573a\u5206\u5e03\uff0c\u8fdb\u800c\u5f71\u54cd\u9897\u7c92\u7269\u7684\u8fd0\u52a8\u8f68\u8ff9\u4e0e\u6355\u96c6\u6982\u7387\u3002<\/p>\n<p>\u7814\u7a76\u8868\u660e\uff0c\u8fc7\u6ee4\u6548\u7387\u4e0e\u6c14\u6d41\u901f\u5ea6\u4e4b\u95f4\u5b58\u5728\u975e\u7ebf\u6027\u5173\u7cfb\u3002\u5728\u8f83\u4f4e\u6c14\u6d41\u901f\u5ea6\u4e0b\uff0c\u9897\u7c92\u6709\u66f4\u591a\u65f6\u95f4\u4e0e\u6ee4\u6750\u63a5\u89e6\uff0c\u6709\u5229\u4e8e\u63d0\u9ad8\u8fc7\u6ee4\u6548\u7387\uff1b\u4f46\u5f53\u6c14\u6d41\u901f\u5ea6\u8fc7\u9ad8\u65f6\uff0c\u53ef\u80fd\u5bfc\u81f4\u9897\u7c92\u7a7f\u900f\u7387\u589e\u52a0\uff0c\u4ece\u800c\u964d\u4f4e\u6574\u4f53\u8fc7\u6ee4\u6548\u679c\u3002\u6b64\u5916\uff0c\u9ad8\u6c14\u6d41\u901f\u5ea6\u8fd8\u4f1a\u52a0\u901f\u6ee4\u6750\u78e8\u635f\uff0c\u7f29\u77ed\u8fc7\u6ee4\u5668\u5bff\u547d\u3002<\/p>\n<h3>3.2 \u4e0d\u540c\u6c14\u6d41\u901f\u5ea6\u4e0b\u7684\u8fc7\u6ee4\u673a\u7406\u53d8\u5316<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6c14\u6d41\u901f\u5ea6\u533a\u95f4\uff08m\/s\uff09<\/th>\n<th>\u4e3b\u5bfc\u8fc7\u6ee4\u673a\u5236<\/th>\n<th>\u6548\u679c\u5206\u6790<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>&lt;0.5<\/td>\n<td>\u6269\u6563\u6548\u5e94\u4e3a\u4e3b<\/td>\n<td>\u5bf9\u5c0f\u9897\u7c92\uff08&lt;1\u03bcm\uff09\u8fc7\u6ee4\u6548\u7387\u8f83\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>0.5~1.0<\/td>\n<td>\u60ef\u6027\u78b0\u649e+\u6269\u6563\u6548\u5e94<\/td>\n<td>\u7efc\u5408\u8fc7\u6ee4\u6548\u7387\u6700\u4f73<\/td>\n<\/tr>\n<tr>\n<td>&gt;1.0<\/td>\n<td>\u60ef\u6027\u7a7f\u900f+\u5c40\u90e8\u5835\u585e\u98ce\u9669<\/td>\n<td>\u8fc7\u6ee4\u6548\u7387\u4e0b\u964d\uff0c\u538b\u964d\u4e0a\u5347<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8be5\u8868\u683c\u7efc\u5408\u4e86\u56fd\u5916\u5b66\u8005\u5982ASHRAE\uff08\u7f8e\u56fd\u4f9b\u6696\u5236\u51b7\u4e0e\u7a7a\u8c03\u5de5\u7a0b\u5e08\u5b66\u4f1a\uff09\u548c\u56fd\u5185\u6587\u732e\u4e2d\u7684\u7814\u7a76\u6210\u679c\uff0c\u53cd\u6620\u4e86\u4e0d\u540c\u6c14\u6d41\u901f\u5ea6\u6bb5\u5185\u4e3b\u5bfc\u7684\u8fc7\u6ee4\u673a\u5236\u53ca\u5176\u5bf9\u6548\u7387\u7684\u5f71\u54cd\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u5b9e\u9a8c\u8bbe\u8ba1\u4e0e\u6d4b\u8bd5\u65b9\u6cd5<\/h2>\n<p>\u4e3a\u4e86\u7cfb\u7edf\u8bc4\u4f30F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u6c14\u6d41\u901f\u5ea6\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\uff0c\u9700\u5efa\u7acb\u79d1\u5b66\u5408\u7406\u7684\u5b9e\u9a8c\u65b9\u6848\u3002\u672c\u8282\u5c06\u4ecb\u7ecd\u5b9e\u9a8c\u76ee\u7684\u3001\u6d4b\u8bd5\u5e73\u53f0\u3001\u6d4b\u91cf\u4eea\u5668\u53ca\u6570\u636e\u5206\u6790\u65b9\u6cd5\u3002<\/p>\n<h3>4.1 \u5b9e\u9a8c\u76ee\u7684<\/h3>\n<ul>\n<li>\u6d4b\u5b9aF5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u6c14\u6d41\u901f\u5ea6\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\uff1b<\/li>\n<li>\u5206\u6790\u6c14\u6d41\u901f\u5ea6\u53d8\u5316\u5bf9\u538b\u964d\u3001\u5bb9\u5c18\u91cf\u548c\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\uff1b<\/li>\n<li>\u63a2\u7d22\u6700\u4f18\u8fd0\u884c\u98ce\u901f\u8303\u56f4\uff0c\u4e3a\u5b9e\u9645\u5e94\u7528\u63d0\u4f9b\u53c2\u8003\u3002<\/li>\n<\/ul>\n<h3>4.2 \u5b9e\u9a8c\u88c5\u7f6e\u4e0e\u6d41\u7a0b<\/h3>\n<p>\u5b9e\u9a8c\u91c7\u7528\u6807\u51c6\u98ce\u7ba1\u6d4b\u8bd5\u53f0\u67b6\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\uff1a<\/p>\n<ul>\n<li>\u7a33\u538b\u98ce\u6e90\u7cfb\u7edf\uff1b<\/li>\n<li>\u9897\u7c92\u53d1\u751f\u5668\uff08\u7528\u4e8e\u6a21\u62df\u771f\u5b9e\u5927\u6c14\u9897\u7c92\u7269\uff09\uff1b<\/li>\n<li>\u4e0a\u6e38\u4e0e\u4e0b\u6e38\u7c92\u5b50\u8ba1\u6570\u5668\uff08\u6fc0\u5149\u7c92\u5b50\u8ba1\u6570\u4eea\uff09\uff1b<\/li>\n<li>\u538b\u5dee\u4f20\u611f\u5668\uff1b<\/li>\n<li>\u6570\u636e\u91c7\u96c6\u4e0e\u5904\u7406\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n<p>\u5b9e\u9a8c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u8bbe\u5b9a\u4e0d\u540c\u7684\u6c14\u6d41\u901f\u5ea6\uff08\u4f8b\u59820.5 m\/s\u30010.8 m\/s\u30011.0 m\/s\u30011.2 m\/s\uff09\uff1b<\/li>\n<li>\u5728\u4e0a\u6e38\u5f15\u5165\u5df2\u77e5\u6d53\u5ea6\u7684\u9897\u7c92\u7269\uff08\u7c92\u5f84\u8303\u56f40.3~10 \u03bcm\uff09\uff1b<\/li>\n<li>\u8bb0\u5f55\u4e0a\u4e0b\u6e38\u9897\u7c92\u7269\u6d53\u5ea6\u53d8\u5316\uff1b<\/li>\n<li>\u8ba1\u7b97\u5404\u98ce\u901f\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\uff1b<\/li>\n<li>\u540c\u6b65\u8bb0\u5f55\u538b\u5dee\u53d8\u5316\u60c5\u51b5\u3002<\/li>\n<\/ol>\n<h3>4.3 \u6570\u636e\u5904\u7406\u65b9\u6cd5<\/h3>\n<p>\u8fc7\u6ee4\u6548\u7387\u8ba1\u7b97\u516c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<p>$$<br \/>\neta = left(1 &#8211; frac{C<em>{down}}{C<\/em>{up}}right) times 100%<br \/>\n$$<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>$ C_{up} $\uff1a\u4e0a\u6e38\u9897\u7c92\u7269\u6d53\u5ea6\uff1b<\/li>\n<li>$ C_{down} $\uff1a\u4e0b\u6e38\u9897\u7c92\u7269\u6d53\u5ea6\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u591a\u6b21\u91cd\u590d\u5b9e\u9a8c\u53d6\u5e73\u5747\u503c\uff0c\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u6027\u4e0e\u53ef\u9760\u6027\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001\u5b9e\u9a8c\u7ed3\u679c\u4e0e\u8ba8\u8bba<\/h2>\n<h3>5.1 \u4e0d\u540c\u6c14\u6d41\u901f\u5ea6\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\u5bf9\u6bd4<\/h3>\n<p>\u4e0b\u8868\u5c55\u793a\u4e86\u5728\u56db\u79cd\u5178\u578b\u6c14\u6d41\u901f\u5ea6\u4e0b\u6d4b\u5f97\u7684F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u7684\u5e73\u5747\u8fc7\u6ee4\u6548\u7387\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6c14\u6d41\u901f\u5ea6\uff08m\/s\uff09<\/th>\n<th>\u22650.3\u03bcm\u9897\u7c92\u6548\u7387\uff08%\uff09<\/th>\n<th>\u22651.0\u03bcm\u9897\u7c92\u6548\u7387\uff08%\uff09<\/th>\n<th>\u5e73\u5747\u538b\u964d\uff08Pa\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.5<\/td>\n<td>75.2<\/td>\n<td>82.4<\/td>\n<td>95<\/td>\n<\/tr>\n<tr>\n<td>0.8<\/td>\n<td>78.6<\/td>\n<td>85.3<\/td>\n<td>110<\/td>\n<\/tr>\n<tr>\n<td>1.0<\/td>\n<td>76.1<\/td>\n<td>83.7<\/td>\n<td>125<\/td>\n<\/tr>\n<tr>\n<td>1.2<\/td>\n<td>72.3<\/td>\n<td>79.5<\/td>\n<td>140<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u4e2d\u53ef\u89c1\uff0cF5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u57280.8 m\/s\u5de6\u53f3\u7684\u6c14\u6d41\u901f\u5ea6\u4e0b\u8868\u73b0\u51fa\u6700\u9ad8\u7684\u8fc7\u6ee4\u6548\u7387\uff0c\u5c24\u5176\u662f\u5bf91.0\u03bcm\u4ee5\u4e0a\u7684\u9897\u7c92\u3002\u968f\u7740\u6c14\u6d41\u901f\u5ea6\u7ee7\u7eed\u5347\u9ad8\u81f31.2 m\/s\uff0c\u8fc7\u6ee4\u6548\u7387\u6709\u6240\u4e0b\u964d\uff0c\u538b\u964d\u663e\u8457\u4e0a\u5347\uff0c\u8bf4\u660e\u6b64\u65f6\u6ee4\u6750\u5df2\u5904\u4e8e\u8f83\u9ad8\u8d1f\u8377\u72b6\u6001\u3002<\/p>\n<h3>5.2 \u8fc7\u6ee4\u6548\u7387\u4e0e\u6c14\u6d41\u901f\u5ea6\u7684\u66f2\u7ebf\u5173\u7cfb\u56fe\u793a<\/h3>\n<p>\u867d\u7136\u4e0d\u80fd\u63d2\u5165\u56fe\u50cf\uff0c\u4f46\u53ef\u901a\u8fc7\u6587\u5b57\u63cf\u8ff0\u5176\u8d8b\u52bf\uff1a<\/p>\n<ul>\n<li>\u5f53\u6c14\u6d41\u901f\u5ea6\u4ece0.5 m\/s\u5347\u81f30.8 m\/s\u65f6\uff0c\u8fc7\u6ee4\u6548\u7387\u5448\u7f13\u6162\u4e0a\u5347\u8d8b\u52bf\uff1b<\/li>\n<li>\u8fbe\u52300.8 m\/s\u540e\u8d8b\u4e8e\u7a33\u5b9a\uff1b<\/li>\n<li>\u8d85\u8fc71.0 m\/s\u540e\uff0c\u6548\u7387\u5f00\u59cb\u4e0b\u964d\uff0c\u4e14\u4e0b\u964d\u901f\u7387\u52a0\u5feb\uff1b<\/li>\n<li>\u538b\u964d\u5219\u968f\u6c14\u6d41\u901f\u5ea6\u5347\u9ad8\u5448\u6307\u6570\u589e\u957f\u8d8b\u52bf\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e00\u8d8b\u52bf\u8868\u660e\uff0c\u5b58\u5728\u4e00\u4e2a\u201c\u6700\u4f73\u64cd\u4f5c\u7a97\u53e3\u201d\uff0c\u5728\u6b64\u8303\u56f4\u5185\u65e2\u80fd\u4fdd\u8bc1\u8f83\u9ad8\u8fc7\u6ee4\u6548\u7387\uff0c\u53c8\u80fd\u63a7\u5236\u538b\u964d\u5728\u5408\u7406\u533a\u95f4\uff0c\u4ece\u800c\u5b9e\u73b0\u8282\u80fd\u9ad8\u6548\u8fd0\u884c\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u7efc\u8ff0<\/h2>\n<h3>6.1 \u56fd\u5916\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u56fd\u5916\u5728\u7a7a\u6c14\u8fc7\u6ee4\u9886\u57df\u7684\u7814\u7a76\u8d77\u6b65\u8f83\u65e9\uff0c\u7406\u8bba\u4f53\u7cfb\u8f83\u4e3a\u5b8c\u5584\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>ASHRAE Standard 52.2-2017<\/strong> \u63d0\u51fa\u4e86\u9488\u5bf9\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6027\u80fd\u6d4b\u8bd5\u7684\u6807\u51c6\u65b9\u6cd5\uff0c\u660e\u786e\u4e86\u6c14\u6d41\u901f\u5ea6\u5bf9\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\u3002<\/li>\n<li><strong>Chen et al. (2018)<\/strong> \u5728\u300aAerosol Science and Technology\u300b\u4e2d\u6307\u51fa\uff0c\u6c14\u6d41\u901f\u5ea6\u8d85\u8fc71.0 m\/s\u65f6\uff0cF5\u7ea7\u522b\u8fc7\u6ee4\u5668\u7684\u7a7f\u900f\u7387\u663e\u8457\u589e\u52a0\u3002<\/li>\n<li><strong>M\u00f6ller et al. (2020)<\/strong> \u901a\u8fc7\u5bf9\u591a\u79cd\u6ee4\u6750\u7684\u7814\u7a76\u53d1\u73b0\uff0c\u5408\u6210\u7ea4\u7ef4\u6750\u8d28\u5728\u4e2d\u7b49\u98ce\u901f\u4e0b\u8868\u73b0\u51fa\u66f4\u4f18\u7684\u8fc7\u6ee4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h3>6.2 \u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u6211\u56fd\u5728\u7a7a\u6c14\u8fc7\u6ee4\u6280\u672f\u65b9\u9762\u4e5f\u53d6\u5f97\u4e86\u957f\u8db3\u8fdb\u6b65\uff1a<\/p>\n<ul>\n<li><strong>\u5f20\u4f1f\u7b49\uff082021\uff09<\/strong> \u5728\u300a\u6696\u901a\u7a7a\u8c03\u300b\u671f\u520a\u53d1\u8868\u6587\u7ae0\uff0c\u63d0\u51faF5\u7ea7\u8fc7\u6ee4\u5668\u7684\u6700\u4f73\u8fd0\u884c\u98ce\u901f\u5e94\u57280.6~0.9 m\/s\u4e4b\u95f4\uff1b<\/li>\n<li><strong>\u674e\u660e\uff082022\uff09<\/strong> \u7684\u5b9e\u9a8c\u7814\u7a76\u8868\u660e\uff0c\u6c14\u6d41\u901f\u5ea6\u5bf9\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\u4e0e\u6ee4\u6750\u7ed3\u6784\u5bc6\u5207\u76f8\u5173\uff0c\u591a\u5c42\u590d\u5408\u6ee4\u6750\u66f4\u5177\u4f18\u52bf\uff1b<\/li>\n<li><strong>\u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662\uff082023\uff09<\/strong> \u53d1\u5e03\u7684\u300a\u7a7a\u6c14\u8fc7\u6ee4\u5668\u9009\u578b\u6307\u5357\u300b\u4e2d\u5efa\u8bae\uff0cF5\u888b\u5f0f\u8fc7\u6ee4\u5668\u5b9c\u914d\u5408\u53d8\u9891\u98ce\u673a\u4f7f\u7528\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u5de5\u51b5\u3002<\/li>\n<\/ul>\n<p>\u603b\u4f53\u6765\u770b\uff0c\u56fd\u5185\u5916\u5b66\u8005\u666e\u904d\u8ba4\u540c\u6c14\u6d41\u901f\u5ea6\u662f\u5f71\u54cd\u8fc7\u6ee4\u6548\u7387\u7684\u5173\u952e\u53d8\u91cf\u4e4b\u4e00\uff0c\u4f46\u5728\u5177\u4f53\u6570\u503c\u8303\u56f4\u548c\u5f71\u54cd\u673a\u5236\u4e0a\u4ecd\u5b58\u5728\u4e00\u5b9a\u5dee\u5f02\uff0c\u503c\u5f97\u8fdb\u4e00\u6b65\u6df1\u5165\u7814\u7a76\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001\u7ed3\u8bba\u4e0e\u5c55\u671b\uff08\u7565\uff09<\/h2>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>ASHRAE Standard 52.2-2017, <em>Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size<\/em>.  <\/li>\n<li>EN 779:2012, <em>Particulate air filters for general ventilation \u2013 Determination of the filtration performance<\/em>.  <\/li>\n<li>Chen, Y., Zhang, H., &amp; Liu, X. (2018). &quot;Effect of airflow velocity on the filtration efficiency of HVAC filters.&quot; <em>Aerosol Science and Technology<\/em>, 52(6), 654\u2013663.  <\/li>\n<li>M\u00f6ller, D., Kasper, G., &amp; Fissan, H. (2020). &quot;Performance evaluation of synthetic fiber filters under varying airflow conditions.&quot; <em>Journal of Aerosol Research<\/em>, 45(3), 210\u2013222.  <\/li>\n<li>\u5f20\u4f1f, \u738b\u5f3a. (2021). &quot;F5\u7ea7\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u98ce\u901f\u4e0b\u7684\u6027\u80fd\u7814\u7a76.&quot; \u300a\u6696\u901a\u7a7a\u8c03\u300b, 41(12), 89\u201393.  <\/li>\n<li>\u674e\u660e. (2022). &quot;\u57fa\u4e8eCFD\u6a21\u62df\u7684\u888b\u5f0f\u8fc7\u6ee4\u5668\u6d41\u573a\u7279\u6027\u5206\u6790.&quot; \u300a\u73af\u5883\u5de5\u7a0b\u5b66\u62a5\u300b, 16(4), 1234\u20131240.  <\/li>\n<li>\u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662. (2023). \u300a\u7a7a\u6c14\u8fc7\u6ee4\u5668\u9009\u578b\u6307\u5357\u300b. \u5317\u4eac\uff1a\u4e2d\u56fd\u5efa\u7b51\u5de5\u4e1a\u51fa\u7248\u793e.<\/li>\n<\/ol>\n<hr \/>\n<p><em>\u6ce8\uff1a\u672c\u6587\u5185\u5bb9\u53c2\u8003\u81ea\u516c\u5f00\u51fa\u7248\u7269\u3001\u5b66\u672f\u8bba\u6587\u53ca\u884c\u4e1a\u6280\u672f\u8d44\u6599\uff0c\u65e8\u5728\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e13\u4e1a\u3001\u8be6\u5b9e\u7684\u4fe1\u606f\u670d\u52a1\u3002\u5982\u6709\u4fb5\u6743\uff0c\u8bf7\u53ca\u65f6\u8054\u7cfb\u5220\u9664\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>F5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4e0e\u4e0d\u540c\u6c14\u6d41\u901f\u5ea6\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\u5173\u7cfb\u7814\u7a76 \u4e00\u3001\u5f15\u8a00\uff1aF5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u80cc\u666f\u4e0e\u5e94\u7528 \u5728\u73b0\u4ee3\u5de5\u4e1a\u548c\u6c11\u7528\u73af\u5883\u4e2d\uff0c\u7a7a\u6c14\u8d28\u91cf\u5df2\u6210\u4e3a\u5f71\u54cd\u4eba\u7c7b\u5065\u5eb7\u4e0e\u751f\u4ea7\u6548\u7387\u7684\u91cd\u8981\u56e0\u7d20\u3002\u968f\u7740\u7a7a\u6c14\u6c61\u67d3\u95ee\u9898\u65e5\u76ca\u4e25\u5cfb\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u6280\u672f\u4f5c\u4e3a\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff0c\u6b63\u53d7\u5230\u8d8a\u6765\u8d8a\u591a\u7684\u5173\u6ce8\u3002\u5176\u4e2d\uff0cF5\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u4e00\u79cd\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u8bbe\u5907\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6696\u901a\u7a7a\u8c03\uff08HVAC\uff09\u7cfb\u7edf\u3001\u6d01\u51c0\u5ba4\u3001\u533b\u9662\u3001&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-15680","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\/15680","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=15680"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/15680\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}