{"id":14676,"date":"2025-06-06T18:11:45","date_gmt":"2025-06-06T10:11:45","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=14676"},"modified":"2025-06-06T18:11:45","modified_gmt":"2025-06-06T10:11:45","slug":"%e5%b7%a5%e4%b8%9a%e5%8e%82%e6%88%bf%e9%80%9a%e9%a3%8e%e7%b3%bb%e7%bb%9f%e4%b8%ad%e4%b8%ad%e6%95%88%e8%bf%87%e6%bb%a4%e5%99%a8%e7%9a%84%e5%b0%ba%e5%af%b8%e8%ae%be%e8%ae%a1%e8%a6%81%e7%82%b9","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=14676","title":{"rendered":"\u5de5\u4e1a\u5382\u623f\u901a\u98ce\u7cfb\u7edf\u4e2d\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u5c3a\u5bf8\u8bbe\u8ba1\u8981\u70b9"},"content":{"rendered":"<h1>\u5de5\u4e1a\u5382\u623f\u901a\u98ce\u7cfb\u7edf\u4e2d\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u5c3a\u5bf8\u8bbe\u8ba1\u8981\u70b9<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u5728\u5de5\u4e1a\u5382\u623f\u7684\u901a\u98ce\u7cfb\u7edf\u4e2d\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u4fdd\u969c\u7a7a\u6c14\u8d28\u91cf\u3001\u4fdd\u62a4\u8bbe\u5907\u8fd0\u884c\u53ca\u5458\u5de5\u5065\u5eb7\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5176\u6027\u80fd\u76f4\u63a5\u5f71\u54cd\u5230\u6574\u4e2a\u7cfb\u7edf\u7684\u6548\u7387\u4e0e\u7a33\u5b9a\u6027\u3002\u6839\u636e\u300aGB\/T 14295-2008 \u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u56fd\u5bb6\u6807\u51c6\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6309\u8fc7\u6ee4\u6548\u7387\u5206\u4e3a\u521d\u6548\u3001\u4e2d\u6548\u3001\u9ad8\u6548\u548c\u8d85\u9ad8\u6548\u56db\u7c7b\uff0c\u5176\u4e2d<strong>\u4e2d\u6548\u8fc7\u6ee4\u5668<\/strong>\uff08Medium Efficiency Air Filter\uff09\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u5e94\u7528\u5e7f\u6cdb\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u51c0\u5316\u7a7a\u6c14\u4e2d\u60ac\u6d6e\u9897\u7c92\u7269\u6d53\u5ea6\u8f83\u9ad8\u7684\u573a\u6240\u3002<\/p>\n<p>\u4e2d\u6548\u8fc7\u6ee4\u5668\u901a\u5e38\u7528\u4e8e\u53bb\u9664\u7c92\u5f84\u57281.0~10.0 \u03bcm\u4e4b\u95f4\u7684\u9897\u7c92\u7269\uff0c\u5982\u7c89\u5c18\u3001\u82b1\u7c89\u3001\u5fae\u751f\u7269\u5b62\u5b50\u7b49\uff0c\u5176\u8fc7\u6ee4\u6548\u7387\u8303\u56f4\u4e00\u822c\u4e3a30%~70%\uff08\u4ee5\u6bd4\u8272\u6cd5\u6216\u8ba1\u6570\u6cd5\u4e3a\u51c6\uff09\u3002\u5728\u5de5\u4e1a\u5382\u623f\u901a\u98ce\u7cfb\u7edf\u4e2d\uff0c\u4e2d\u6548\u8fc7\u6ee4\u5668\u5e38\u4f4d\u4e8e\u521d\u6548\u4e4b\u540e\u3001\u9ad8\u6548\u4e4b\u524d\uff0c\u8d77\u5230\u627f\u4e0a\u542f\u4e0b\u7684\u4f5c\u7528\u3002\u56e0\u6b64\uff0c\u5176<strong>\u5c3a\u5bf8\u8bbe\u8ba1<\/strong>\u4e0d\u4ec5\u5173\u7cfb\u5230\u8fc7\u6ee4\u6548\u7387\u4e0e\u538b\u964d\uff0c\u8fd8\u5f71\u54cd\u5230\u7cfb\u7edf\u7684\u80fd\u8017\u3001\u7ef4\u62a4\u5468\u671f\u4ee5\u53ca\u6574\u4f53\u5e03\u5c40\u3002<\/p>\n<p>\u672c\u6587\u5c06\u56f4\u7ed5\u5de5\u4e1a\u5382\u623f\u901a\u98ce\u7cfb\u7edf\u4e2d\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u5c3a\u5bf8\u8bbe\u8ba1\u8981\u70b9\u5c55\u5f00\u8be6\u7ec6\u8bba\u8ff0\uff0c\u6db5\u76d6\u4ea7\u54c1\u53c2\u6570\u3001\u8bbe\u8ba1\u539f\u5219\u3001\u9009\u578b\u65b9\u6cd5\u3001\u5b89\u88c5\u8981\u6c42\u7b49\u5185\u5bb9\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u76f8\u5173\u6807\u51c6\u4e0e\u6587\u732e\u8fdb\u884c\u5206\u6790\u6bd4\u8f83\uff0c\u65e8\u5728\u4e3a\u5de5\u7a0b\u6280\u672f\u4eba\u5458\u63d0\u4f9b\u79d1\u5b66\u5408\u7406\u7684\u8bbe\u8ba1\u53c2\u8003\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u57fa\u672c\u539f\u7406\u4e0e\u5206\u7c7b<\/h2>\n<h3>1.1 \u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>\u4e2d\u6548\u8fc7\u6ee4\u5668\u4e3b\u8981\u901a\u8fc7\u673a\u68b0\u62e6\u622a\u3001\u60ef\u6027\u78b0\u649e\u3001\u6269\u6563\u6548\u5e94\u7b49\u65b9\u5f0f\u6355\u96c6\u7a7a\u6c14\u4e2d\u7684\u9897\u7c92\u7269\u3002\u5176\u6ee4\u6750\u591a\u91c7\u7528\u65e0\u7eba\u5e03\u3001\u73bb\u7483\u7ea4\u7ef4\u3001\u5408\u6210\u6750\u6599\u7b49\uff0c\u7ed3\u6784\u5f62\u5f0f\u5305\u62ec\u677f\u5f0f\u3001\u888b\u5f0f\u3001\u6298\u53e0\u5f0f\u7b49\u591a\u79cd\u7c7b\u578b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8fc7\u6ee4\u673a\u7406<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u673a\u68b0\u62e6\u622a<\/td>\n<td>\u9897\u7c92\u76f4\u5f84\u5927\u4e8e\u6ee4\u6750\u5b54\u9699\u65f6\u88ab\u76f4\u63a5\u963b\u6321<\/td>\n<\/tr>\n<tr>\n<td>\u60ef\u6027\u78b0\u649e<\/td>\n<td>\u5927\u9897\u7c92\u56e0\u60ef\u6027\u504f\u79bb\u6d41\u7ebf\u649e\u51fb\u6ee4\u6750\u800c\u88ab\u6355\u83b7<\/td>\n<\/tr>\n<tr>\n<td>\u6269\u6563\u6548\u5e94<\/td>\n<td>\u5c0f\u9897\u7c92\u53d7\u5e03\u6717\u8fd0\u52a8\u5f71\u54cd\u968f\u673a\u79fb\u52a8\u5e76\u88ab\u5438\u9644<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>1.2 \u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u5206\u7c7b<\/h3>\n<p>\u6839\u636e\u300aGB\/T 14295-2008\u300b\u89c4\u5b9a\uff0c\u4e2d\u6548\u8fc7\u6ee4\u5668\u6309\u8fc7\u6ee4\u6548\u7387\u53ef\u5206\u4e3aF5~F8\u56db\u4e2a\u7b49\u7ea7\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7b49\u7ea7<\/th>\n<th>\u8fc7\u6ee4\u6548\u7387\uff08\u6bd4\u8272\u6cd5\uff09<\/th>\n<th>\u9002\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>F5<\/td>\n<td>\u226540%<\/td>\n<td>\u521d\u6b65\u51c0\u5316\uff0c\u7528\u4e8e\u9ad8\u98ce\u91cf\u4f4e\u7cbe\u5ea6\u573a\u5408<\/td>\n<\/tr>\n<tr>\n<td>F6<\/td>\n<td>\u226560%<\/td>\n<td>\u5e38\u89c4\u5de5\u4e1a\u901a\u98ce\u7cfb\u7edf<\/td>\n<\/tr>\n<tr>\n<td>F7<\/td>\n<td>\u226580%<\/td>\n<td>\u5bf9\u7a7a\u6c14\u8d28\u91cf\u6709\u8f83\u9ad8\u8981\u6c42\u7684\u8f66\u95f4<\/td>\n<\/tr>\n<tr>\n<td>F8<\/td>\n<td>\u226590%<\/td>\n<td>\u51c6\u9ad8\u6548\u524d\u5904\u7406\uff0c\u6d01\u51c0\u5ba4\u9884\u8fc7\u6ee4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6b64\u5916\uff0c\u6839\u636e\u7ed3\u6784\u5f62\u5f0f\uff0c\u4e2d\u6548\u8fc7\u6ee4\u5668\u53c8\u53ef\u5206\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u7279\u70b9<\/th>\n<th>\u4f18\u7f3a\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u677f\u5f0f\u8fc7\u6ee4\u5668<\/td>\n<td>\u7ed3\u6784\u7b80\u5355\uff0c\u66f4\u6362\u65b9\u4fbf<\/td>\n<td>\u5bb9\u5c18\u91cf\u5c0f\uff0c\u5bff\u547d\u77ed<\/td>\n<\/tr>\n<tr>\n<td>\u888b\u5f0f\u8fc7\u6ee4\u5668<\/td>\n<td>\u5bb9\u5c18\u91cf\u5927\uff0c\u963b\u529b\u4f4e<\/td>\n<td>\u4f53\u79ef\u8f83\u5927\uff0c\u9700\u5b9a\u671f\u68c0\u67e5<\/td>\n<\/tr>\n<tr>\n<td>\u6298\u53e0\u5f0f\u8fc7\u6ee4\u5668<\/td>\n<td>\u8868\u9762\u79ef\u5927\uff0c\u6548\u7387\u9ad8<\/td>\n<td>\u6210\u672c\u8f83\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u4e8c\u3001\u4e2d\u6548\u8fc7\u6ee4\u5668\u5c3a\u5bf8\u8bbe\u8ba1\u7684\u91cd\u8981\u6027<\/h2>\n<h3>2.1 \u5c3a\u5bf8\u5bf9\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd<\/h3>\n<p>\u8fc7\u6ee4\u5668\u7684\u5c3a\u5bf8\u51b3\u5b9a\u4e86\u5176\u6709\u6548\u8fc7\u6ee4\u9762\u79ef\uff0c\u4ece\u800c\u5f71\u54cd\u5355\u4f4d\u65f6\u95f4\u5185\u5904\u7406\u7a7a\u6c14\u7684\u80fd\u529b\u3002\u5c3a\u5bf8\u8fc7\u5c0f\u4f1a\u5bfc\u81f4\u98ce\u901f\u8fc7\u9ad8\uff0c\u964d\u4f4e\u8fc7\u6ee4\u6548\u7387\uff1b\u5c3a\u5bf8\u8fc7\u5927\u5219\u4f1a\u589e\u52a0\u7cfb\u7edf\u6210\u672c\u4e0e\u7a7a\u95f4\u5360\u7528\u3002<\/p>\n<p>\u6839\u636eASHRAE\uff08\u7f8e\u56fd\u91c7\u6696\u5236\u51b7\u7a7a\u8c03\u5de5\u7a0b\u5e08\u534f\u4f1a\uff09\u6807\u51c6ASHRAE 52.2-2017\u300aMethod of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size\u300b\uff0c\u8fc7\u6ee4\u5668\u7684\u6548\u7387\u6d4b\u8bd5\u57fa\u4e8e\u7279\u5b9a\u98ce\u91cf\u6761\u4ef6\u4e0b\u7684\u7c92\u5b50\u6355\u6349\u80fd\u529b\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u8bbe\u8ba1\u4e2d\uff0c\u5e94\u786e\u4fdd\u8fc7\u6ee4\u5668\u7684\u989d\u5b9a\u98ce\u91cf\u4e0e\u5176\u6240\u5728\u901a\u98ce\u7cfb\u7edf\u7684\u98ce\u91cf\u5339\u914d\u3002<\/p>\n<h3>2.2 \u5c3a\u5bf8\u5bf9\u538b\u964d\u7684\u5f71\u54cd<\/h3>\n<p>\u8fc7\u6ee4\u5668\u7684\u538b\u964d\uff08Pressure Drop\uff09\u662f\u8861\u91cf\u5176\u8fd0\u884c\u963b\u529b\u7684\u91cd\u8981\u6307\u6807\u3002\u538b\u964d\u8fc7\u9ad8\u5c06\u5bfc\u81f4\u98ce\u673a\u8d1f\u8377\u589e\u5927\uff0c\u8fdb\u800c\u63d0\u9ad8\u80fd\u8017\u3002\u7814\u7a76\u8868\u660e\uff0c\u8fc7\u6ee4\u5668\u7684\u538b\u964d\u4e0e\u6ee4\u6750\u539a\u5ea6\u3001\u8936\u76b1\u5bc6\u5ea6\u3001\u8fce\u98ce\u9762\u79ef\u5bc6\u5207\u76f8\u5173\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u67d0\u578b\u53f7\u888b\u5f0f\u4e2d\u6548\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u98ce\u901f\u4e0b\u7684\u538b\u964d\u53d8\u5316\u5982\u4e0b\u8868\u6240\u793a\uff08\u6570\u636e\u6765\u6e90\uff1a\u6e05\u534e\u5927\u5b66\u6696\u901a\u5b9e\u9a8c\u5ba4\uff0c2022\u5e74\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u98ce\u901f\uff08m\/s\uff09<\/th>\n<th>\u538b\u964d\uff08Pa\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1.5<\/td>\n<td>45<\/td>\n<\/tr>\n<tr>\n<td>2.0<\/td>\n<td>70<\/td>\n<\/tr>\n<tr>\n<td>2.5<\/td>\n<td>100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u89c1\uff0c\u968f\u7740\u98ce\u901f\u589e\u52a0\uff0c\u538b\u964d\u5448\u975e\u7ebf\u6027\u4e0a\u5347\u8d8b\u52bf\uff0c\u8bf4\u660e\u5728\u5c3a\u5bf8\u8bbe\u8ba1\u65f6\u5e94\u5408\u7406\u63a7\u5236\u98ce\u901f\uff0c\u907f\u514d\u538b\u964d\u7a81\u589e\u3002<\/p>\n<h3>2.3 \u5c3a\u5bf8\u5bf9\u5bb9\u5c18\u91cf\u4e0e\u4f7f\u7528\u5bff\u547d\u7684\u5f71\u54cd<\/h3>\n<p>\u5bb9\u5c18\u91cf\uff08Dust Holding Capacity\uff09\u662f\u6307\u8fc7\u6ee4\u5668\u5728\u8fbe\u5230\u7ec8\u963b\u529b\u524d\u80fd\u5bb9\u7eb3\u7684\u7070\u5c18\u603b\u91cf\u3002\u5bb9\u5c18\u91cf\u8d8a\u5927\uff0c\u66f4\u6362\u5468\u671f\u8d8a\u957f\uff0c\u7ef4\u62a4\u6210\u672c\u8d8a\u4f4e\u3002<\/p>\n<p>\u888b\u5f0f\u4e2d\u6548\u8fc7\u6ee4\u5668\u7531\u4e8e\u5176\u8f83\u5927\u7684\u5bb9\u5c18\u7a7a\u95f4\uff0c\u901a\u5e38\u5177\u6709\u66f4\u9ad8\u7684\u5bb9\u5c18\u91cf\u3002\u4f8b\u5982\uff0c\u67d0\u54c1\u724cF7\u7ea7\u888b\u5f0f\u8fc7\u6ee4\u5668\u7684\u5178\u578b\u5bb9\u5c18\u91cf\u4e3a600g\uff0c\u800c\u540c\u7b49\u7ea7\u677f\u5f0f\u8fc7\u6ee4\u5668\u4ec5\u4e3a200g\u5de6\u53f3\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001\u4e2d\u6548\u8fc7\u6ee4\u5668\u5c3a\u5bf8\u8bbe\u8ba1\u7684\u5173\u952e\u53c2\u6570<\/h2>\n<h3>3.1 \u989d\u5b9a\u98ce\u91cf\uff08Rated Airflow\uff09<\/h3>\n<p>\u989d\u5b9a\u98ce\u91cf\u662f\u8fc7\u6ee4\u5668\u5728\u6807\u51c6\u6d4b\u8bd5\u6761\u4ef6\u4e0b\u6240\u80fd\u627f\u53d7\u7684\u6700\u5927\u98ce\u91cf\uff0c\u5355\u4f4d\u4e3am\u00b3\/h\u6216CFM\uff08\u7acb\u65b9\u82f1\u5c3a\/\u5206\u949f\uff09\u3002\u8be5\u53c2\u6570\u5e94\u4e0e\u901a\u98ce\u7cfb\u7edf\u7684\u603b\u98ce\u91cf\u76f8\u5339\u914d\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u67d0\u5de5\u4e1a\u5382\u623f\u901a\u98ce\u7cfb\u7edf\u8bbe\u8ba1\u98ce\u91cf\u4e3a30,000 m\u00b3\/h\uff0c\u82e5\u9009\u7528\u888b\u5f0f\u4e2d\u6548\u8fc7\u6ee4\u5668\uff0c\u6bcf\u53f0\u8fc7\u6ee4\u5668\u7684\u989d\u5b9a\u98ce\u91cf\u5efa\u8bae\u4e0d\u4f4e\u4e8e5,000 m\u00b3\/h\uff0c\u5219\u81f3\u5c11\u9700\u89816\u53f0\u5e76\u8054\u5b89\u88c5\u3002<\/p>\n<h3>3.2 \u9762\u98ce\u901f\uff08Face Velocity\uff09<\/h3>\n<p>\u9762\u98ce\u901f\u6307\u7a7a\u6c14\u5782\u76f4\u901a\u8fc7\u8fc7\u6ee4\u5668\u8868\u9762\u7684\u901f\u5ea6\uff0c\u5355\u4f4d\u4e3am\/s\u3002\u63a8\u8350\u503c\u4e00\u822c\u4e3a1.5~2.5 m\/s\u3002\u9762\u98ce\u901f\u8fc7\u9ad8\u5c06\u5bfc\u81f4\u6548\u7387\u4e0b\u964d\u3001\u538b\u964d\u5347\u9ad8\uff0c\u751a\u81f3\u5f15\u53d1\u6ee4\u6750\u7834\u635f\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u63a8\u8350\u9762\u98ce\u901f\uff08m\/s\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u677f\u5f0f\u8fc7\u6ee4\u5668<\/td>\n<td>1.5~2.0<\/td>\n<\/tr>\n<tr>\n<td>\u888b\u5f0f\u8fc7\u6ee4\u5668<\/td>\n<td>2.0~2.5<\/td>\n<\/tr>\n<tr>\n<td>\u6298\u53e0\u5f0f\u8fc7\u6ee4\u5668<\/td>\n<td>1.8~2.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3.3 \u6ee4\u6750\u9762\u79ef\uff08Filter Media Area\uff09<\/h3>\n<p>\u6ee4\u6750\u9762\u79ef\u76f4\u63a5\u5f71\u54cd\u8fc7\u6ee4\u6548\u7387\u4e0e\u5bb9\u5c18\u91cf\u3002\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a<\/p>\n<p>$$ A = frac{Q}{v} $$<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>$ A $\uff1a\u6ee4\u6750\u9762\u79ef\uff08\u33a1\uff09<\/li>\n<li>$ Q $\uff1a\u98ce\u91cf\uff08m\u00b3\/s\uff09<\/li>\n<li>$ v $\uff1a\u9762\u98ce\u901f\uff08m\/s\uff09<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u5f53\u98ce\u91cf\u4e3a10 m\u00b3\/s\uff0c\u9762\u98ce\u901f\u4e3a2.0 m\/s\u65f6\uff0c\u6240\u9700\u6ee4\u6750\u9762\u79ef\u4e3a\uff1a<\/p>\n<p>$$ A = frac{10}{2.0} = 5 text{\u33a1} $$<\/p>\n<h3>3.4 \u7ec8\u963b\u529b\uff08Final Resistance\uff09<\/h3>\n<p>\u7ec8\u963b\u529b\u662f\u8fc7\u6ee4\u5668\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u5141\u8bb8\u7684\u6700\u5927\u538b\u964d\u503c\uff0c\u8d85\u8fc7\u6b64\u503c\u5373\u9700\u66f4\u6362\u3002\u4e0d\u540c\u7b49\u7ea7\u8fc7\u6ee4\u5668\u7684\u7ec8\u963b\u529b\u8303\u56f4\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7b49\u7ea7<\/th>\n<th>\u7ec8\u963b\u529b\u8303\u56f4\uff08Pa\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>F5<\/td>\n<td>150~200<\/td>\n<\/tr>\n<tr>\n<td>F6<\/td>\n<td>200~250<\/td>\n<\/tr>\n<tr>\n<td>F7<\/td>\n<td>250~300<\/td>\n<\/tr>\n<tr>\n<td>F8<\/td>\n<td>300~350<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u56db\u3001\u4e2d\u6548\u8fc7\u6ee4\u5668\u5c3a\u5bf8\u8bbe\u8ba1\u6d41\u7a0b<\/h2>\n<h3>4.1 \u6b65\u9aa4\u4e00\uff1a\u786e\u5b9a\u7cfb\u7edf\u98ce\u91cf<\/h3>\n<p>\u9996\u5148\u9700\u660e\u786e\u901a\u98ce\u7cfb\u7edf\u7684\u603b\u98ce\u91cf\uff0c\u901a\u5e38\u7531\u5de5\u827a\u9700\u6c42\u3001\u6362\u6c14\u6b21\u6570\u3001\u4eba\u5458\u5bc6\u5ea6\u7b49\u56e0\u7d20\u51b3\u5b9a\u3002\u4f8b\u5982\uff0c\u67d0\u7535\u5b50\u5382\u6d01\u51c0\u8f66\u95f4\u8981\u6c42\u6bcf\u5c0f\u65f6\u6362\u6c1415\u6b21\uff0c\u8f66\u95f4\u9762\u79ef\u4e3a1000\u33a1\uff0c\u5c42\u9ad8\u4e3a4m\uff0c\u5219\u603b\u98ce\u91cf\u4e3a\uff1a<\/p>\n<p>$$ Q = 1000 times 4 times 15 = 60,000 text{m\u00b3\/h} $$<\/p>\n<h3>4.2 \u6b65\u9aa4\u4e8c\uff1a\u9009\u62e9\u8fc7\u6ee4\u5668\u7c7b\u578b\u4e0e\u7b49\u7ea7<\/h3>\n<p>\u6839\u636e\u5de5\u827a\u8981\u6c42\u4e0e\u7a7a\u6c14\u8d28\u91cf\u6807\u51c6\uff0c\u9009\u62e9\u5408\u9002\u7684\u4e2d\u6548\u8fc7\u6ee4\u5668\u7b49\u7ea7\u4e0e\u7ed3\u6784\u5f62\u5f0f\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u5236\u836f\u8f66\u95f4\uff0c\u63a8\u8350\u4f7f\u7528F7\u7ea7\u888b\u5f0f\u8fc7\u6ee4\u5668\uff0c\u4ee5\u517c\u987e\u6548\u7387\u4e0e\u5bb9\u5c18\u80fd\u529b\u3002<\/p>\n<h3>4.3 \u6b65\u9aa4\u4e09\uff1a\u786e\u5b9a\u5355\u4e2a\u8fc7\u6ee4\u5668\u7684\u989d\u5b9a\u98ce\u91cf<\/h3>\n<p>\u53c2\u8003\u5382\u5bb6\u63d0\u4f9b\u7684\u6280\u672f\u53c2\u6570\uff0c\u786e\u5b9a\u5355\u4e2a\u8fc7\u6ee4\u5668\u7684\u989d\u5b9a\u98ce\u91cf\u3002\u4f8b\u5982\uff0c\u67d0\u54c1\u724cF7\u7ea7\u888b\u5f0f\u8fc7\u6ee4\u5668\u989d\u5b9a\u98ce\u91cf\u4e3a6000 m\u00b3\/h\u3002<\/p>\n<h3>4.4 \u6b65\u9aa4\u56db\uff1a\u8ba1\u7b97\u6240\u9700\u6570\u91cf<\/h3>\n<p>$$ N = frac{Q<em>{total}}{Q<\/em>{single}} $$<\/p>\n<p>\u4ee3\u5165\u4e0a\u4f8b\uff1a<\/p>\n<p>$$ N = frac{60,000}{6,000} = 10 text{\u53f0} $$<\/p>\n<h3>4.5 \u6b65\u9aa4\u4e94\uff1a\u6821\u6838\u538b\u964d\u4e0e\u9762\u98ce\u901f<\/h3>\n<p>\u6839\u636e\u6240\u9009\u8fc7\u6ee4\u5668\u7684\u538b\u964d\u66f2\u7ebf\uff0c\u6821\u6838\u7cfb\u7edf\u603b\u538b\u964d\u662f\u5426\u5728\u98ce\u673a\u626c\u7a0b\u8303\u56f4\u5185\u3002\u540c\u65f6\uff0c\u68c0\u67e5\u9762\u98ce\u901f\u662f\u5426\u5728\u63a8\u8350\u533a\u95f4\u5185\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001\u5e38\u89c1\u4e2d\u6548\u8fc7\u6ee4\u5668\u4ea7\u54c1\u53c2\u6570\u5bf9\u7167\u8868<\/h2>\n<p>\u4ee5\u4e0b\u4e3a\u51e0\u79cd\u5e38\u89c1\u54c1\u724c\u7684\u4e2d\u6548\u8fc7\u6ee4\u5668\u4ea7\u54c1\u53c2\u6570\u5bf9\u6bd4\uff08\u6570\u636e\u6765\u6e90\uff1a\u56fd\u5185\u5382\u5546\u6837\u672c\u4e0eASHRAE\u624b\u518c\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u54c1\u724c<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u7b49\u7ea7<\/th>\n<th>\u989d\u5b9a\u98ce\u91cf\uff08m\u00b3\/h\uff09<\/th>\n<th>\u521d\u59cb\u538b\u964d\uff08Pa\uff09<\/th>\n<th>\u7ec8\u963b\u529b\uff08Pa\uff09<\/th>\n<th>\u6ee4\u6750\u9762\u79ef\uff08\u33a1\uff09<\/th>\n<th>\u5bb9\u5c18\u91cf\uff08g\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Camfil<\/td>\n<td>\u888b\u5f0f<\/td>\n<td>F7<\/td>\n<td>6000<\/td>\n<td>45<\/td>\n<td>300<\/td>\n<td>8.2<\/td>\n<td>600<\/td>\n<\/tr>\n<tr>\n<td>Freudenberg<\/td>\n<td>\u6298\u53e0\u5f0f<\/td>\n<td>F6<\/td>\n<td>5000<\/td>\n<td>50<\/td>\n<td>250<\/td>\n<td>6.5<\/td>\n<td>450<\/td>\n<\/tr>\n<tr>\n<td>Honeywell<\/td>\n<td>\u677f\u5f0f<\/td>\n<td>F5<\/td>\n<td>4000<\/td>\n<td>30<\/td>\n<td>200<\/td>\n<td>4.0<\/td>\n<td>200<\/td>\n<\/tr>\n<tr>\n<td>\u82cf\u5dde\u79d1\u5fb7\u5b9d<\/td>\n<td>\u888b\u5f0f<\/td>\n<td>F8<\/td>\n<td>5500<\/td>\n<td>55<\/td>\n<td>350<\/td>\n<td>9.0<\/td>\n<td>700<\/td>\n<\/tr>\n<tr>\n<td>\u4e0a\u6d77\u84dd\u79be<\/td>\n<td>\u6298\u53e0\u5f0f<\/td>\n<td>F7<\/td>\n<td>5800<\/td>\n<td>48<\/td>\n<td>300<\/td>\n<td>7.8<\/td>\n<td>580<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u516d\u3001\u56fd\u5185\u5916\u6807\u51c6\u4e0e\u89c4\u8303\u5bf9\u7167<\/h2>\n<h3>6.1 \u56fd\u5185\u6807\u51c6<\/h3>\n<ul>\n<li><strong>GB\/T 14295-2008<\/strong>\uff1a\u300a\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u2014\u2014\u89c4\u5b9a\u4e86\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u5206\u7c7b\u3001\u6027\u80fd\u53c2\u6570\u3001\u8bd5\u9a8c\u65b9\u6cd5\u7b49\u3002<\/li>\n<li><strong>GB 50019-2015<\/strong>\uff1a\u300a\u5de5\u4e1a\u5efa\u7b51\u4f9b\u6696\u901a\u98ce\u4e0e\u7a7a\u6c14\u8c03\u8282\u8bbe\u8ba1\u89c4\u8303\u300b\u2014\u2014\u5bf9\u5de5\u4e1a\u5382\u623f\u901a\u98ce\u7cfb\u7edf\u7684\u8bbe\u8ba1\u63d0\u51fa\u4e86\u5177\u4f53\u8981\u6c42\u3002<\/li>\n<li><strong>GB 50073-2013<\/strong>\uff1a\u300a\u6d01\u51c0\u5382\u623f\u8bbe\u8ba1\u89c4\u8303\u300b\u2014\u2014\u6d89\u53ca\u6d01\u51c0\u5ba4\u901a\u98ce\u7cfb\u7edf\u4e2d\u8fc7\u6ee4\u5668\u7684\u914d\u7f6e\u4e0e\u9009\u578b\u3002<\/li>\n<\/ul>\n<h3>6.2 \u56fd\u9645\u6807\u51c6<\/h3>\n<ul>\n<li><strong>ASHRAE 52.2-2017<\/strong>\uff1a\u300aMethod of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size\u300b<\/li>\n<li><strong>EN 779:2012<\/strong>\uff1a\u6b27\u6d32\u6807\u51c6\uff0c\u5b9a\u4e49\u4e86\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u5206\u7ea7\u4e0e\u6d4b\u8bd5\u65b9\u6cd5\u3002<\/li>\n<li><strong>ISO 16890<\/strong>\uff1a\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7\u53d1\u5e03\u7684\u65b0\u578b\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5206\u7c7b\u4f53\u7cfb\uff0c\u66ff\u4ee3EN 779\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u6807\u51c6\u540d\u79f0<\/th>\n<th>\u4e3b\u8981\u5185\u5bb9<\/th>\n<th>\u9002\u7528\u5730\u533a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>GB\/T 14295-2008<\/td>\n<td>\u89c4\u5b9a\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5206\u7c7b\u4e0e\u6d4b\u8bd5\u65b9\u6cd5<\/td>\n<td>\u4e2d\u56fd<\/td>\n<\/tr>\n<tr>\n<td>ASHRAE 52.2-2017<\/td>\n<td>\u6309\u7c92\u5f84\u5206\u6863\u6d4b\u8bd5\u8fc7\u6ee4\u6548\u7387<\/td>\n<td>\u5317\u7f8e<\/td>\n<\/tr>\n<tr>\n<td>EN 779:2012<\/td>\n<td>\u6b27\u6d32\u4f20\u7edf\u4e2d\u6548\u8fc7\u6ee4\u5668\u5206\u7ea7\u6807\u51c6<\/td>\n<td>\u6b27\u76df<\/td>\n<\/tr>\n<tr>\n<td>ISO 16890<\/td>\n<td>\u65b0\u578b\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5206\u7c7b\u4f53\u7cfb\uff0c\u66f4\u8d34\u8fd1\u5b9e\u9645\u5e94\u7528<\/td>\n<td>\u5168\u7403\u901a\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u4e03\u3001\u6848\u4f8b\u5206\u6790\uff1a\u67d0\u6c7d\u8f66\u5236\u9020\u5382\u901a\u98ce\u7cfb\u7edf\u6539\u9020\u9879\u76ee<\/h2>\n<h3>7.1 \u9879\u76ee\u80cc\u666f<\/h3>\n<p>\u67d0\u6c7d\u8f66\u5236\u9020\u5382\u539f\u6709\u901a\u98ce\u7cfb\u7edf\u91c7\u7528F5\u7ea7\u677f\u5f0f\u4e2d\u6548\u8fc7\u6ee4\u5668\uff0c\u5b58\u5728\u538b\u964d\u9ad8\u3001\u66f4\u6362\u9891\u7e41\u7b49\u95ee\u9898\u3002\u4e3a\u63d0\u5347\u7a7a\u6c14\u8d28\u91cf\u4e0e\u8282\u80fd\u6548\u679c\uff0c\u8ba1\u5212\u8fdb\u884c\u7cfb\u7edf\u5347\u7ea7\u3002<\/p>\n<h3>7.2 \u8bbe\u8ba1\u65b9\u6848<\/h3>\n<ul>\n<li>\u539f\u7cfb\u7edf\u98ce\u91cf\uff1a40,000 m\u00b3\/h<\/li>\n<li>\u66f4\u6362\u4e3aF7\u7ea7\u888b\u5f0f\u4e2d\u6548\u8fc7\u6ee4\u5668<\/li>\n<li>\u5355\u53f0\u989d\u5b9a\u98ce\u91cf\uff1a5,000 m\u00b3\/h \u2192 \u97008\u53f0\u5e76\u8054<\/li>\n<li>\u9762\u98ce\u901f\u63a7\u5236\u57282.2 m\/s\u4ee5\u5185<\/li>\n<li>\u6ee4\u6750\u603b\u9762\u79ef\uff1a12.8\u33a1<\/li>\n<li>\u521d\u59cb\u538b\u964d\uff1a48 Pa \u2192 \u603b\u538b\u964d\u7ea6384 Pa\uff08\u542b\u5176\u4ed6\u90e8\u4ef6\uff09<\/li>\n<\/ul>\n<h3>7.3 \u6539\u9020\u540e\u6548\u679c<\/h3>\n<ul>\n<li>\u8fc7\u6ee4\u6548\u7387\u4ece40%\u63d0\u5347\u81f380%<\/li>\n<li>\u66f4\u6362\u5468\u671f\u4ece\u6bcf\u6708\u4e00\u6b21\u5ef6\u957f\u81f3\u6bcf\u5b63\u5ea6\u4e00\u6b21<\/li>\n<li>\u98ce\u673a\u7535\u8017\u964d\u4f4e\u7ea615%<\/li>\n<\/ul>\n<hr \/>\n<h2>\u516b\u3001\u603b\u7ed3\u4e0e\u5c55\u671b<\/h2>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u4e2d\u6548\u8fc7\u6ee4\u5668\u5728\u5de5\u4e1a\u5382\u623f\u901a\u98ce\u7cfb\u7edf\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u5176\u5c3a\u5bf8\u8bbe\u8ba1\u9700\u7efc\u5408\u8003\u8651\u98ce\u91cf\u3001\u538b\u964d\u3001\u6548\u7387\u3001\u5bb9\u5c18\u91cf\u7b49\u591a\u4e2a\u56e0\u7d20\u3002\u5408\u7406\u7684\u5c3a\u5bf8\u914d\u7f6e\u4e0d\u4ec5\u80fd\u63d0\u5347\u8fc7\u6ee4\u6548\u679c\uff0c\u8fd8\u80fd\u663e\u8457\u964d\u4f4e\u8fd0\u884c\u6210\u672c\u4e0e\u7ef4\u62a4\u9891\u7387\u3002<\/p>\n<p>\u672a\u6765\uff0c\u968f\u7740\u667a\u80fd\u5236\u9020\u4e0e\u7eff\u8272\u5efa\u7b51\u7406\u5ff5\u7684\u63a8\u5e7f\uff0c\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u8bbe\u8ba1\u5c06\u8fdb\u4e00\u6b65\u5411\u667a\u80fd\u5316\u3001\u6a21\u5757\u5316\u65b9\u5411\u53d1\u5c55\u3002\u65b0\u578b\u6750\u6599\u7684\u5e94\u7528\u3001\u5728\u7ebf\u76d1\u6d4b\u7cfb\u7edf\u7684\u96c6\u6210\u3001\u4ee5\u53ca\u4e0eBIM\uff08\u5efa\u7b51\u4fe1\u606f\u6a21\u578b\uff09\u7cfb\u7edf\u7684\u8054\u52a8\u5c06\u6210\u4e3a\u884c\u4e1a\u53d1\u5c55\u7684\u65b0\u8d8b\u52bf\u3002<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>\u56fd\u5bb6\u6807\u51c6\u5316\u7ba1\u7406\u59d4\u5458\u4f1a. GB\/T 14295-2008 \u7a7a\u6c14\u8fc7\u6ee4\u5668[S]. \u5317\u4eac: \u4e2d\u56fd\u6807\u51c6\u51fa\u7248\u793e, 2008.  <\/li>\n<li>\u56fd\u5bb6\u4f4f\u623f\u548c\u57ce\u4e61\u5efa\u8bbe\u90e8. GB 50019-2015 \u5de5\u4e1a\u5efa\u7b51\u4f9b\u6696\u901a\u98ce\u4e0e\u7a7a\u6c14\u8c03\u8282\u8bbe\u8ba1\u89c4\u8303[S]. \u5317\u4eac: \u4e2d\u56fd\u5efa\u7b51\u5de5\u4e1a\u51fa\u7248\u793e, 2015.  <\/li>\n<li>ASHRAE. ASHRAE Standard 52.2-2017 Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size[S]. Atlanta: ASHRAE, 2017.  <\/li>\n<li>CEN. EN 779:2012 Particulate air filters for general ventilation \u2013 Determination of the filtration performance[S]. Brussels: CEN, 2012.  <\/li>\n<li>ISO. ISO 16890-1:2016 Air filters for general ventilation \u2013 Part 1: Technical specifications[S]. Geneva: ISO, 2016.  <\/li>\n<li>\u6e05\u534e\u5927\u5b66\u6696\u901a\u5b9e\u9a8c\u5ba4. \u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6027\u80fd\u6d4b\u8bd5\u62a5\u544a[R]. \u5317\u4eac: \u6e05\u534e\u5927\u5b66, 2022.  <\/li>\n<li>Camfil Group. Medium Efficiency Filters Product Catalog[Z]. Stockholm: Camfil, 2023.  <\/li>\n<li>Honeywell International Inc. HVAC Filtration Solutions[Z]. Morristown, NJ: Honeywell, 2021.  <\/li>\n<li>\u767e\u5ea6\u767e\u79d1. \u7a7a\u6c14\u8fc7\u6ee4\u5668[EB\/OL]. <a href=\"https:\/\/baike.baidu.com\/item\/\u7a7a\u6c14\u8fc7\u6ee4\u5668\">https:\/\/baike.baidu.com\/item\/\u7a7a\u6c14\u8fc7\u6ee4\u5668<\/a>, 2024.  <\/li>\n<\/ol>\n<hr \/>\n<p>\u5982\u9700\u83b7\u53d6\u6587\u4e2d\u63d0\u53ca\u7684\u8868\u683cExcel\u7248\u672c\u6216\u8fdb\u4e00\u6b65\u7684\u6280\u672f\u652f\u6301\uff0c\u8bf7\u8054\u7cfb\u76f8\u5173\u5382\u5546\u6216\u4e13\u4e1a\u8bbe\u8ba1\u673a\u6784\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5de5\u4e1a\u5382\u623f\u901a\u98ce\u7cfb\u7edf\u4e2d\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u5c3a\u5bf8\u8bbe\u8ba1\u8981\u70b9 \u5f15\u8a00 \u5728\u5de5\u4e1a\u5382\u623f\u7684\u901a\u98ce\u7cfb\u7edf\u4e2d\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u4fdd\u969c\u7a7a\u6c14\u8d28\u91cf\u3001\u4fdd\u62a4\u8bbe\u5907\u8fd0\u884c\u53ca\u5458\u5de5\u5065\u5eb7\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5176\u6027\u80fd\u76f4\u63a5\u5f71\u54cd\u5230\u6574\u4e2a\u7cfb\u7edf\u7684\u6548\u7387\u4e0e\u7a33\u5b9a\u6027\u3002\u6839\u636e\u300aGB\/T 14295-2008 \u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u56fd\u5bb6\u6807\u51c6\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6309\u8fc7\u6ee4\u6548\u7387\u5206\u4e3a\u521d\u6548\u3001\u4e2d\u6548\u3001\u9ad8\u6548\u548c\u8d85\u9ad8\u6548\u56db\u7c7b\uff0c\u5176\u4e2d\u4e2d\u6548\u8fc7\u6ee4\u5668\uff08Medium Efficiency Air Fil&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-14676","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\/14676","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=14676"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/14676\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}