{"id":15928,"date":"2025-06-30T16:01:46","date_gmt":"2025-06-30T08:01:46","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=15928"},"modified":"2025-06-30T16:01:46","modified_gmt":"2025-06-30T08:01:46","slug":"%e5%8c%bb%e9%99%a2%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%e5%8e%8b%e5%b7%ae%e7%9b%91%e6%b5%8b%e4%b8%8e%e6%9b%b4%e6%8d%a2%e5%91%a8%e6%9c%9f%e4%bc%98","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=15928","title":{"rendered":"\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u4e2d\u4e2d\u6548\u8fc7\u6ee4\u5668\u538b\u5dee\u76d1\u6d4b\u4e0e\u66f4\u6362\u5468\u671f\u4f18\u5316"},"content":{"rendered":"<h1>\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u4e2d\u4e2d\u6548\u8fc7\u6ee4\u5668\u538b\u5dee\u76d1\u6d4b\u4e0e\u66f4\u6362\u5468\u671f\u4f18\u5316\u7814\u7a76<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u533b\u9662\u4f5c\u4e3a\u516c\u5171\u536b\u751f\u4f53\u7cfb\u4e2d\u7684\u6838\u5fc3\u673a\u6784\uff0c\u5176\u7a7a\u6c14\u8d28\u91cf\u76f4\u63a5\u5f71\u54cd\u60a3\u8005\u5eb7\u590d\u548c\u533b\u62a4\u4eba\u5458\u5065\u5eb7\u3002\u901a\u98ce\u7cfb\u7edf\u7684\u8fd0\u884c\u8d28\u91cf\u662f\u4fdd\u969c\u533b\u9662\u5ba4\u5185\u7a7a\u6c14\u8d28\u91cf\u7684\u5173\u952e\u73af\u8282\u4e4b\u4e00\uff0c\u800c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u5176\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u4e2d\u6548\u8fc7\u6ee4\u5668\uff08Middle Efficiency Filter\uff09\u5e7f\u6cdb\u5e94\u7528\u4e8e\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u4e2d\uff0c\u4e3b\u8981\u7528\u4e8e\u62e6\u622a0.5~5\u03bcm\u7684\u9897\u7c92\u7269\uff0c\u5982\u7ec6\u83cc\u3001\u75c5\u6bd2\u3001\u5c18\u57c3\u7b49\uff0c\u5bf9\u63a7\u5236\u611f\u67d3\u98ce\u9669\u3001\u63d0\u5347\u73af\u5883\u8212\u9002\u5ea6\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5728\u5b9e\u9645\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u968f\u7740\u4f7f\u7528\u65f6\u95f4\u7684\u5ef6\u957f\uff0c\u4e2d\u6548\u8fc7\u6ee4\u5668\u4f1a\u9010\u6e10\u79ef\u7d2f\u7070\u5c18\uff0c\u5bfc\u81f4\u6c14\u6d41\u963b\u529b\u589e\u52a0\u3001\u80fd\u8017\u4e0a\u5347\uff0c\u751a\u81f3\u53ef\u80fd\u5f15\u53d1\u8bbe\u5907\u6545\u969c\u6216\u4e8c\u6b21\u6c61\u67d3\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u79d1\u5b66\u5730\u8fdb\u884c\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u538b\u5dee\u76d1\u6d4b\uff0c\u5e76\u6839\u636e\u76d1\u6d4b\u6570\u636e\u4f18\u5316\u5176\u66f4\u6362\u5468\u671f\uff0c\u6210\u4e3a\u533b\u9662\u540e\u52e4\u7ba1\u7406\u7684\u91cd\u8981\u8bfe\u9898\u3002<\/p>\n<p>\u672c\u6587\u5c06\u56f4\u7ed5\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u4e2d\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u53c2\u6570\u3001\u538b\u5dee\u76d1\u6d4b\u6280\u672f\u53ca\u5176\u66f4\u6362\u5468\u671f\u4f18\u5316\u7b56\u7565\u5c55\u5f00\u63a2\u8ba8\uff0c\u7ed3\u5408\u56fd\u5185\u5916\u7814\u7a76\u6210\u679c\u53ca\u5b9e\u8df5\u7ecf\u9a8c\uff0c\u63d0\u51fa\u4e00\u5957\u57fa\u4e8e\u538b\u5dee\u76d1\u6d4b\u7684\u52a8\u6001\u66f4\u6362\u6a21\u578b\uff0c\u65e8\u5728\u4e3a\u533b\u9662\u63d0\u4f9b\u66f4\u52a0\u9ad8\u6548\u3001\u8282\u80fd\u3001\u5b89\u5168\u7684\u7a7a\u6c14\u8d28\u91cf\u7ba1\u7406\u65b9\u6848\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u57fa\u672c\u6982\u5ff5\u4e0e\u6027\u80fd\u53c2\u6570<\/h2>\n<h3>1.1 \u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u5b9a\u4e49\u4e0e\u5206\u7c7b<\/h3>\n<p>\u4e2d\u6548\u8fc7\u6ee4\u5668\u662f\u6307\u8fc7\u6ee4\u6548\u7387\u4ecb\u4e8e\u521d\u6548\u8fc7\u6ee4\u5668\u4e0e\u9ad8\u6548\u8fc7\u6ee4\u5668\u4e4b\u95f4\u7684\u7a7a\u6c14\u8fc7\u6ee4\u88c5\u7f6e\uff0c\u901a\u5e38\u7528\u4e8e\u4e2d\u592e\u7a7a\u8c03\u7cfb\u7edf\u4e2d\u6bb5\uff0c\u627f\u62c5\u4e3b\u8981\u7684\u7a7a\u6c14\u51c0\u5316\u4efb\u52a1\u3002\u6839\u636e\u300aGB\/T 14295-2008 \u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u56fd\u5bb6\u6807\u51c6\uff0c\u4e2d\u6548\u8fc7\u6ee4\u5668\u6309\u7167\u8fc7\u6ee4\u6548\u7387\u5206\u4e3aF7\u3001F8\u3001F9\u4e09\u4e2a\u7b49\u7ea7\uff0c\u5bf9\u5e94\u4e0d\u540c\u7c92\u5f84\u8303\u56f4\u7684\u6355\u96c6\u6548\u7387\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8fc7\u6ee4\u7b49\u7ea7<\/th>\n<th>\u989d\u5b9a\u98ce\u91cf\u4e0b\u7684\u5e73\u5747\u8ba1\u91cd\u6548\u7387\uff08%\uff09<\/th>\n<th>\u8ba1\u6570\u6548\u7387\uff08\u22650.4\u03bcm\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>F7<\/td>\n<td>\u226565<\/td>\n<td>\u226580<\/td>\n<\/tr>\n<tr>\n<td>F8<\/td>\n<td>\u226580<\/td>\n<td>\u226590<\/td>\n<\/tr>\n<tr>\n<td>F9<\/td>\n<td>\u226590<\/td>\n<td>\u226595<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u88681\uff1a\u4e2d\u6548\u8fc7\u6ee4\u5668\u6309\u8fc7\u6ee4\u7b49\u7ea7\u5212\u5206\u7684\u6027\u80fd\u6307\u6807\uff08\u6765\u6e90\uff1aGB\/T 14295-2008\uff09<\/p>\n<h3>1.2 \u5e38\u89c1\u7ed3\u6784\u5f62\u5f0f\u4e0e\u6750\u6599<\/h3>\n<p>\u76ee\u524d\u5e02\u573a\u4e0a\u5e38\u89c1\u7684\u4e2d\u6548\u8fc7\u6ee4\u5668\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\u7ed3\u6784\u5f62\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>\u888b\u5f0f\u8fc7\u6ee4\u5668<\/strong>\uff1a\u7531\u591a\u4e2a\u6ee4\u888b\u7ec4\u6210\uff0c\u9002\u7528\u4e8e\u5927\u98ce\u91cf\u573a\u5408\uff1b<\/li>\n<li><strong>\u677f\u5f0f\u8fc7\u6ee4\u5668<\/strong>\uff1a\u7ed3\u6784\u7b80\u5355\uff0c\u4fbf\u4e8e\u5b89\u88c5\uff0c\u4f46\u5bb9\u5c18\u91cf\u8f83\u5c0f\uff1b<\/li>\n<li><strong>\u6298\u53e0\u5f0f\u8fc7\u6ee4\u5668<\/strong>\uff1a\u901a\u8fc7\u8936\u76b1\u8bbe\u8ba1\u589e\u52a0\u8fc7\u6ee4\u9762\u79ef\uff0c\u63d0\u9ad8\u8fc7\u6ee4\u6548\u7387\uff1b<\/li>\n<li><strong>\u9759\u7535\u589e\u5f3a\u578b\u8fc7\u6ee4\u5668<\/strong>\uff1a\u5229\u7528\u9759\u7535\u5438\u9644\u539f\u7406\u8f85\u52a9\u9897\u7c92\u7269\u6355\u6349\u3002<\/li>\n<\/ul>\n<p>\u5e38\u7528\u6750\u6599\u5305\u62ec\u73bb\u7483\u7ea4\u7ef4\u3001\u805a\u916f\u7ea4\u7ef4\u3001\u65e0\u7eba\u5e03\u7b49\uff0c\u4e0d\u540c\u6750\u6599\u5bf9\u538b\u964d\u3001\u5bb9\u5c18\u91cf\u3001\u4f7f\u7528\u5bff\u547d\u7b49\u5747\u6709\u5f71\u54cd\u3002<\/p>\n<h3>1.3 \u5173\u952e\u6027\u80fd\u53c2\u6570<\/h3>\n<p>\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u4e3b\u8981\u6027\u80fd\u53c2\u6570\u5305\u62ec\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u5b9a\u4e49\u8bf4\u660e<\/th>\n<th>\u5355\u4f4d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u59cb\u538b\u964d<\/td>\n<td>\u65b0\u8fc7\u6ee4\u5668\u5728\u989d\u5b9a\u98ce\u91cf\u4e0b\u7684\u521d\u59cb\u963b\u529b<\/td>\n<td>Pa<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u7ec8\u538b\u964d<\/td>\n<td>\u63a8\u8350\u66f4\u6362\u65f6\u7684\u6700\u5927\u5141\u8bb8\u538b\u964d<\/td>\n<td>Pa<\/td>\n<\/tr>\n<tr>\n<td>\u5bb9\u5c18\u91cf<\/td>\n<td>\u5728\u89c4\u5b9a\u6761\u4ef6\u4e0b\u6240\u80fd\u5bb9\u7eb3\u7684\u7070\u5c18\u603b\u91cf<\/td>\n<td>g\/m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>\u8fc7\u6ee4\u6548\u7387<\/td>\n<td>\u5bf9\u7279\u5b9a\u7c92\u5f84\u9897\u7c92\u7684\u6355\u96c6\u80fd\u529b<\/td>\n<td>%<\/td>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u5bff\u547d<\/td>\n<td>\u5728\u6807\u51c6\u5de5\u51b5\u4e0b\u63a8\u8350\u4f7f\u7528\u7684\u6700\u957f\u65f6\u95f4<\/td>\n<td>\u6708\/\u5929<\/td>\n<\/tr>\n<tr>\n<td>\u6c14\u6d41\u901f\u5ea6<\/td>\n<td>\u901a\u8fc7\u8fc7\u6ee4\u5668\u8868\u9762\u7684\u5e73\u5747\u6c14\u6d41\u901f\u5ea6<\/td>\n<td>m\/s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u88682\uff1a\u4e2d\u6548\u8fc7\u6ee4\u5668\u5173\u952e\u6027\u80fd\u53c2\u6570\u4e00\u89c8\u8868\uff08\u6765\u6e90\uff1aASHRAE Standard 52.2\uff09<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u538b\u5dee\u76d1\u6d4b\u6280\u672f\u5728\u4e2d\u6548\u8fc7\u6ee4\u5668\u7ef4\u62a4\u4e2d\u7684\u5e94\u7528<\/h2>\n<h3>2.1 \u538b\u5dee\u76d1\u6d4b\u7684\u91cd\u8981\u6027<\/h3>\n<p>\u538b\u5dee\uff08Differential Pressure\uff09\u662f\u6307\u7a7a\u6c14\u901a\u8fc7\u8fc7\u6ee4\u5668\u524d\u540e\u4ea7\u751f\u7684\u538b\u529b\u5dee\u503c\uff0c\u662f\u8861\u91cf\u8fc7\u6ee4\u5668\u5835\u585e\u7a0b\u5ea6\u7684\u91cd\u8981\u6307\u6807\u3002\u5f53\u538b\u5dee\u8d85\u8fc7\u8bbe\u5b9a\u9608\u503c\u65f6\uff0c\u8868\u660e\u8fc7\u6ee4\u5668\u5df2\u8fbe\u5230\u5176\u6700\u5927\u5bb9\u5c18\u91cf\uff0c\u5e94\u7acb\u5373\u66f4\u6362\u4ee5\u907f\u514d\u7cfb\u7edf\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n<p>\u538b\u5dee\u76d1\u6d4b\u7684\u610f\u4e49\u5728\u4e8e\uff1a<\/p>\n<ul>\n<li><strong>\u5b9e\u65f6\u638c\u63e1\u8fc7\u6ee4\u5668\u72b6\u6001<\/strong>\uff1a\u907f\u514d\u56e0\u4eba\u4e3a\u5224\u65ad\u8bef\u5dee\u9020\u6210\u66f4\u6362\u8fc7\u65e9\u6216\u8fc7\u665a\uff1b<\/li>\n<li><strong>\u8282\u80fd\u964d\u8017<\/strong>\uff1a\u51cf\u5c11\u98ce\u673a\u80fd\u8017\uff0c\u5ef6\u957f\u8bbe\u5907\u4f7f\u7528\u5bff\u547d\uff1b<\/li>\n<li><strong>\u9884\u9632\u6027\u7ef4\u62a4<\/strong>\uff1a\u964d\u4f4e\u7cfb\u7edf\u6545\u969c\u7387\uff0c\u4fdd\u969c\u7a7a\u6c14\u8d28\u91cf\uff1b<\/li>\n<li><strong>\u6570\u636e\u5316\u7ba1\u7406<\/strong>\uff1a\u5b9e\u73b0\u667a\u80fd\u5316\u8fd0\u7ef4\uff0c\u63d0\u5347\u7ba1\u7406\u6548\u7387\u3002<\/li>\n<\/ul>\n<h3>2.2 \u538b\u5dee\u4f20\u611f\u5668\u7c7b\u578b\u4e0e\u9009\u578b\u5efa\u8bae<\/h3>\n<p>\u5e38\u89c1\u7684\u538b\u5dee\u4f20\u611f\u5668\u6709\u7535\u5bb9\u5f0f\u3001\u538b\u963b\u5f0f\u3001\u70ed\u5bfc\u5f0f\u7b49\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7cbe\u5ea6\u8981\u6c42\u548c\u73af\u5883\u6761\u4ef6\u3002\u4ee5\u4e0b\u662f\u5e38\u89c1\u578b\u53f7\u7684\u6280\u672f\u53c2\u6570\u5bf9\u6bd4\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u578b\u53f7<\/th>\n<th>\u6d4b\u91cf\u8303\u56f4\uff08Pa\uff09<\/th>\n<th>\u7cbe\u5ea6\uff08\u00b1%FS\uff09<\/th>\n<th>\u8f93\u51fa\u4fe1\u53f7<\/th>\n<th>\u5e94\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Honeywell PPT0010<\/td>\n<td>0~100<\/td>\n<td>\u00b10.25<\/td>\n<td>4~20mA<\/td>\n<td>HVAC\u7cfb\u7edf<\/td>\n<\/tr>\n<tr>\n<td>Siemens QFA3160<\/td>\n<td>0~1000<\/td>\n<td>\u00b10.5<\/td>\n<td>Modbus RTU<\/td>\n<td>\u5de5\u4e1a\u901a\u98ce\u7cfb\u7edf<\/td>\n<\/tr>\n<tr>\n<td>ABB DPA300<\/td>\n<td>-100~+100<\/td>\n<td>\u00b10.1<\/td>\n<td>0~10VDC<\/td>\n<td>\u5b9e\u9a8c\u5ba4\u51c0\u5316\u7cfb\u7edf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u88683\uff1a\u90e8\u5206\u538b\u5dee\u4f20\u611f\u5668\u578b\u53f7\u5bf9\u6bd4\uff08\u6765\u6e90\uff1aHoneywell, Siemens, ABB\u4ea7\u54c1\u624b\u518c\uff09<\/p>\n<p>\u9009\u578b\u5efa\u8bae\uff1a<\/p>\n<ul>\n<li>\u6839\u636e\u7cfb\u7edf\u5de5\u4f5c\u538b\u529b\u9009\u62e9\u5408\u9002\u7684\u6d4b\u91cf\u8303\u56f4\uff1b<\/li>\n<li>\u8003\u8651\u73b0\u573a\u6e29\u6e7f\u5ea6\u3001\u7535\u78c1\u5e72\u6270\u7b49\u56e0\u7d20\uff1b<\/li>\n<li>\u4f18\u5148\u9009\u7528\u5177\u5907\u6570\u5b57\u901a\u4fe1\u63a5\u53e3\u7684\u4ea7\u54c1\uff0c\u4fbf\u4e8e\u63a5\u5165\u697c\u5b87\u81ea\u63a7\u7cfb\u7edf\uff08BAS\uff09\u3002<\/li>\n<\/ul>\n<h3>2.3 \u538b\u5dee\u62a5\u8b66\u9608\u503c\u8bbe\u7f6e<\/h3>\n<p>\u4e00\u822c\u5efa\u8bae\u5c06\u6700\u7ec8\u538b\u5dee\u8bbe\u4e3a\u521d\u59cb\u538b\u5dee\u76841.5~2\u500d\uff0c\u5177\u4f53\u6570\u503c\u53ef\u53c2\u8003\u5382\u5546\u63d0\u4f9b\u7684\u6280\u672f\u8d44\u6599\u3002\u4f8b\u5982\u67d0\u54c1\u724cF8\u7ea7\u4e2d\u6548\u8fc7\u6ee4\u5668\u521d\u59cb\u538b\u5dee\u4e3a80Pa\uff0c\u5219\u5efa\u8bae\u66f4\u6362\u9608\u503c\u8bbe\u4e3a160Pa\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u521d\u59cb\u538b\u5dee\uff08Pa\uff09<\/th>\n<th>\u66f4\u6362\u9608\u503c\uff08Pa\uff09<\/th>\n<th>\u53c2\u8003\u4f9d\u636e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>50<\/td>\n<td>100<\/td>\n<td>ASHRAE Guideline 24P<\/td>\n<\/tr>\n<tr>\n<td>80<\/td>\n<td>160<\/td>\n<td>\u56fd\u5185\u533b\u9662HVAC\u7cfb\u7edf\u7ecf\u9a8c\u6570\u636e<\/td>\n<\/tr>\n<tr>\n<td>100<\/td>\n<td>200<\/td>\n<td>EN 779:2012<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u88684\uff1a\u5e38\u89c1\u538b\u5dee\u66f4\u6362\u9608\u503c\u8bbe\u7f6e\u5efa\u8bae\uff08\u6765\u6e90\uff1aASHRAE, EN\u6807\u51c6\uff09<\/p>\n<hr \/>\n<h2>\u4e09\u3001\u4e2d\u6548\u8fc7\u6ee4\u5668\u66f4\u6362\u5468\u671f\u7684\u5f71\u54cd\u56e0\u7d20\u5206\u6790<\/h2>\n<h3>3.1 \u5916\u90e8\u73af\u5883\u56e0\u7d20<\/h3>\n<p>\u5916\u90e8\u7a7a\u6c14\u8d28\u91cf\u3001\u5b63\u8282\u53d8\u5316\u3001\u5730\u7406\u4f4d\u7f6e\u7b49\u5747\u4f1a\u5f71\u54cd\u8fc7\u6ee4\u5668\u7684\u4f7f\u7528\u5bff\u547d\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>PM2.5\u6d53\u5ea6\u9ad8<\/strong>\u7684\u533a\u57df\uff0c\u8fc7\u6ee4\u5668\u66f4\u6362\u9891\u7387\u663e\u8457\u589e\u52a0\uff1b<\/li>\n<li><strong>\u51ac\u5b63\u4f9b\u6696\u671f<\/strong>\u7531\u4e8e\u5ba4\u5916\u7a7a\u6c14\u5e72\u71e5\u4e14\u5c18\u7c92\u591a\uff0c\u8fc7\u6ee4\u5668\u6613\u5835\u585e\uff1b<\/li>\n<li><strong>\u533b\u9662\u95e8\u8bca\u697c<\/strong>\u76f8\u6bd4\u4f4f\u9662\u697c\uff0c\u4eba\u6d41\u5bc6\u96c6\u3001\u6c61\u67d3\u6e90\u591a\uff0c\u66f4\u6362\u5468\u671f\u66f4\u77ed\u3002<\/li>\n<\/ul>\n<h3>3.2 \u7cfb\u7edf\u8fd0\u884c\u53c2\u6570<\/h3>\n<ul>\n<li><strong>\u98ce\u91cf\u5927\u5c0f<\/strong>\uff1a\u98ce\u91cf\u8d8a\u5927\uff0c\u5355\u4f4d\u65f6\u95f4\u5185\u901a\u8fc7\u8fc7\u6ee4\u5668\u7684\u9897\u7c92\u7269\u8d8a\u591a\uff1b<\/li>\n<li><strong>\u8fd0\u884c\u65f6\u95f4<\/strong>\uff1a\u8fde\u7eed\u8fd0\u884c\u6bd4\u95f4\u6b47\u8fd0\u884c\u66f4\u6613\u79ef\u5c18\uff1b<\/li>\n<li><strong>\u524d\u6bb5\u521d\u6548\u8fc7\u6ee4\u5668\u6548\u679c<\/strong>\uff1a\u82e5\u521d\u6548\u8fc7\u6ee4\u5668\u5931\u6548\uff0c\u5c06\u52a0\u91cd\u4e2d\u6548\u8fc7\u6ee4\u5668\u8d1f\u62c5\u3002<\/li>\n<\/ul>\n<h3>3.3 \u8fc7\u6ee4\u5668\u81ea\u8eab\u7279\u6027<\/h3>\n<ul>\n<li><strong>\u6750\u8d28\u4e0e\u7ed3\u6784<\/strong>\uff1a\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bb9\u5c18\u91cf\u5927\uff0c\u66f4\u6362\u5468\u671f\u957f\uff1b<\/li>\n<li><strong>\u8fc7\u6ee4\u6548\u7387\u7b49\u7ea7<\/strong>\uff1aF9\u7ea7\u8fc7\u6ee4\u5668\u6bd4F7\u7ea7\u66f4\u5bb9\u6613\u5835\u585e\uff1b<\/li>\n<li><strong>\u5236\u9020\u5546\u5de5\u827a\u6c34\u5e73<\/strong>\uff1a\u9ad8\u8d28\u91cf\u4ea7\u54c1\u5177\u6709\u66f4\u9ad8\u7684\u5bb9\u5c18\u80fd\u529b\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u56db\u3001\u57fa\u4e8e\u538b\u5dee\u76d1\u6d4b\u7684\u66f4\u6362\u5468\u671f\u4f18\u5316\u6a21\u578b<\/h2>\n<h3>4.1 \u52a8\u6001\u66f4\u6362\u6a21\u578b\u6784\u5efa\u601d\u8def<\/h3>\n<p>\u4f20\u7edf\u7684\u56fa\u5b9a\u5468\u671f\u66f4\u6362\u65b9\u5f0f\u5b58\u5728\u201c\u8fc7\u65e9\u66f4\u6362\u201d\u6216\u201c\u5ef6\u8bef\u66f4\u6362\u201d\u7684\u95ee\u9898\uff0c\u96be\u4ee5\u9002\u5e94\u590d\u6742\u591a\u53d8\u7684\u8fd0\u884c\u73af\u5883\u3002\u4e3a\u6b64\uff0c\u63d0\u51fa\u4e00\u79cd\u57fa\u4e8e\u538b\u5dee\u76d1\u6d4b\u7684\u52a8\u6001\u66f4\u6362\u6a21\u578b\uff0c\u5176\u57fa\u672c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li><strong>\u5b89\u88c5\u538b\u5dee\u4f20\u611f\u5668<\/strong>\uff1a\u5b9e\u65f6\u91c7\u96c6\u8fc7\u6ee4\u5668\u524d\u540e\u538b\u5dee\uff1b<\/li>\n<li><strong>\u5efa\u7acb\u5386\u53f2\u6570\u636e\u5e93<\/strong>\uff1a\u8bb0\u5f55\u6bcf\u6b21\u66f4\u6362\u65f6\u95f4\u4e0e\u5bf9\u5e94\u538b\u5dee\u6570\u636e\uff1b<\/li>\n<li><strong>\u8bbe\u5b9a\u66f4\u6362\u9608\u503c<\/strong>\uff1a\u6839\u636e\u521d\u59cb\u538b\u5dee\u4e0e\u6807\u51c6\u8bbe\u5b9a\u4e0a\u9650\uff1b<\/li>\n<li><strong>\u81ea\u52a8\u62a5\u8b66\u63d0\u793a<\/strong>\uff1a\u538b\u5dee\u63a5\u8fd1\u9608\u503c\u65f6\u53d1\u51fa\u9884\u8b66\uff1b<\/li>\n<li><strong>\u6570\u636e\u5206\u6790\u4e0e\u9884\u6d4b<\/strong>\uff1a\u5229\u7528\u56de\u5f52\u5206\u6790\u3001\u673a\u5668\u5b66\u4e60\u7b49\u65b9\u6cd5\u9884\u6d4b\u4e0b\u6b21\u66f4\u6362\u65f6\u95f4\u3002<\/li>\n<\/ol>\n<h3>4.2 \u6570\u636e\u5206\u6790\u4e0e\u9884\u6d4b\u65b9\u6cd5<\/h3>\n<p>\u91c7\u7528\u7ebf\u6027\u56de\u5f52\u6a21\u578b\u62df\u5408\u538b\u5dee\u968f\u65f6\u95f4\u7684\u53d8\u5316\u8d8b\u52bf\uff1a<\/p>\n<p>$$<br \/>\nDelta P(t) = a cdot t + b<br \/>\n$$<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>$Delta P$ \u4e3a\u538b\u5dee\uff08Pa\uff09\uff1b<\/li>\n<li>$t$ \u4e3a\u4f7f\u7528\u65f6\u95f4\uff08\u5929\uff09\uff1b<\/li>\n<li>$a$\u3001$b$ \u4e3a\u56de\u5f52\u7cfb\u6570\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u6700\u5c0f\u4e8c\u4e58\u6cd5\u6c42\u89e3\u7cfb\u6570\u540e\uff0c\u53ef\u9884\u6d4b\u538b\u5dee\u4f55\u65f6\u8fbe\u5230\u66f4\u6362\u9608\u503c\uff0c\u4ece\u800c\u786e\u5b9a\u6700\u4f18\u66f4\u6362\u65f6\u95f4\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u4e5f\u53ef\u5f15\u5165\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\u5982\u968f\u673a\u68ee\u6797\u3001\u652f\u6301\u5411\u91cf\u673a\uff08SVM\uff09\u7b49\uff0c\u57fa\u4e8e\u591a\u7ef4\u7279\u5f81\uff08\u5982\u98ce\u91cf\u3001\u6e29\u5ea6\u3001PM2.5\u6d53\u5ea6\uff09\u8fdb\u884c\u9884\u6d4b\u5efa\u6a21\uff0c\u63d0\u9ad8\u9884\u6d4b\u7cbe\u5ea6\u3002<\/p>\n<h3>4.3 \u5b9e\u65bd\u6848\u4f8b\u5206\u6790<\/h3>\n<p>\u4ee5\u67d0\u4e09\u7ea7\u7532\u7b49\u533b\u9662\u4e3a\u4f8b\uff0c\u5176\u624b\u672f\u5ba4\u901a\u98ce\u7cfb\u7edf\u4e2d\u5b89\u88c5\u4e86F8\u7ea7\u888b\u5f0f\u4e2d\u6548\u8fc7\u6ee4\u5668\uff0c\u521d\u59cb\u538b\u5dee\u4e3a80Pa\uff0c\u66f4\u6362\u9608\u503c\u8bbe\u4e3a160Pa\uff0c\u5b9e\u6d4b\u6570\u636e\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u4f7f\u7528\u65f6\u95f4\uff08\u5929\uff09<\/th>\n<th>\u538b\u5dee\uff08Pa\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0<\/td>\n<td>80<\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>95<\/td>\n<\/tr>\n<tr>\n<td>60<\/td>\n<td>110<\/td>\n<\/tr>\n<tr>\n<td>90<\/td>\n<td>130<\/td>\n<\/tr>\n<tr>\n<td>120<\/td>\n<td>150<\/td>\n<\/tr>\n<tr>\n<td>150<\/td>\n<td>160<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u88685\uff1a\u67d0\u533b\u9662\u4e2d\u6548\u8fc7\u6ee4\u5668\u538b\u5dee\u76d1\u6d4b\u6570\u636e<\/p>\n<p>\u901a\u8fc7\u7ebf\u6027\u62df\u5408\u5f97\u5230\u516c\u5f0f\uff1a<\/p>\n<p>$$<br \/>\nDelta P = 0.53t + 80<br \/>\n$$<\/p>\n<p>\u4ee4$Delta P = 160$\uff0c\u5f97$t \u2248 151$\u5929\uff0c\u4e0e\u5b9e\u9645\u66f4\u6362\u65f6\u95f4\u76f8\u7b26\uff0c\u9a8c\u8bc1\u4e86\u6a21\u578b\u7684\u6709\u6548\u6027\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u4e0e\u5b9e\u8df5<\/h2>\n<h3>5.1 \u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h3>\n<p>\u56fd\u5185\u5b66\u8005\u5728\u4e2d\u6548\u8fc7\u6ee4\u5668\u8fd0\u884c\u7ba1\u7406\u65b9\u9762\u8fdb\u884c\u4e86\u5927\u91cf\u7814\u7a76\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u674e\u660e\u7b49\u4eba\uff082021\uff09\u5728\u300a\u6696\u901a\u7a7a\u8c03\u300b\u671f\u520a\u4e0a\u53d1\u8868\u6587\u7ae0\u6307\u51fa\uff0c\u901a\u8fc7\u538b\u5dee\u76d1\u6d4b\u53ef\u4ee5\u6709\u6548\u5ef6\u957f\u8fc7\u6ee4\u5668\u66f4\u6362\u5468\u671f\uff0c\u8282\u7ea6\u6210\u672c\u7ea620%\uff1b<\/li>\n<li>\u5f20\u4f1f\u56e2\u961f\uff082022\uff09\u5f00\u53d1\u4e86\u4e00\u5957\u57fa\u4e8e\u7269\u8054\u7f51\u7684\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u667a\u80fd\u76d1\u63a7\u5e73\u53f0\uff0c\u5b9e\u73b0\u4e86\u538b\u5dee\u3001\u6e29\u6e7f\u5ea6\u7b49\u53c2\u6570\u7684\u8fdc\u7a0b\u76d1\u6d4b\u4e0e\u9884\u8b66\uff1b<\/li>\n<li>\u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662\uff08CABR\uff09\u53d1\u5e03\u7684\u300a\u533b\u9662\u6d01\u51c0\u5ba4\u7a7a\u6c14\u5904\u7406\u7cfb\u7edf\u8bbe\u8ba1\u6307\u5357\u300b\u4e2d\u660e\u786e\u5efa\u8bae\u91c7\u7528\u538b\u5dee\u63a7\u5236\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h3>5.2 \u56fd\u5916\u5148\u8fdb\u7ecf\u9a8c<\/h3>\n<p>\u6b27\u7f8e\u56fd\u5bb6\u5728\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u7ba1\u7406\u65b9\u9762\u8d77\u6b65\u8f83\u65e9\uff0c\u5df2\u6709\u6210\u719f\u7684\u538b\u5dee\u76d1\u6d4b\u4e0e\u66f4\u6362\u7ba1\u7406\u7cfb\u7edf\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u7f8e\u56fdASHRAE<\/strong>\u5728\u5176\u6807\u51c6ASHRAE 170\u4e2d\u8be6\u7ec6\u89c4\u5b9a\u4e86\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u7684\u8fc7\u6ee4\u8981\u6c42\uff0c\u5e76\u5f3a\u8c03\u538b\u5dee\u76d1\u6d4b\u7684\u91cd\u8981\u6027\uff1b<\/li>\n<li><strong>\u5fb7\u56fdDIN EN 13779<\/strong>\u6807\u51c6\u4e2d\u63d0\u51fa\u5c06\u538b\u5dee\u4f5c\u4e3a\u8fc7\u6ee4\u5668\u66f4\u6362\u7684\u6838\u5fc3\u4f9d\u636e\uff1b<\/li>\n<li><strong>\u65e5\u672c\u4e1c\u4eac\u5927\u5b66\u9644\u5c5e\u533b\u9662<\/strong>\u91c7\u7528AI\u7b97\u6cd5\u9884\u6d4b\u8fc7\u6ee4\u5668\u5bff\u547d\uff0c\u5b9e\u73b0\u7cbe\u51c6\u66f4\u6362\u3002<\/li>\n<\/ul>\n<h3>5.3 \u56fd\u9645\u6807\u51c6\u4e0e\u89c4\u8303<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6807\u51c6\u7f16\u53f7<\/th>\n<th>\u540d\u79f0<\/th>\n<th>\u4e3b\u8981\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ASHRAE 170-2021<\/td>\n<td>Ventilation of Health Care Facilities<\/td>\n<td>\u533b\u7597\u8bbe\u65bd\u901a\u98ce\u8bbe\u8ba1\u89c4\u8303<\/td>\n<\/tr>\n<tr>\n<td>EN 13779:2007<\/td>\n<td>General Ventilation \u2013 Performance Requirements<\/td>\n<td>\u901a\u98ce\u7cfb\u7edf\u6027\u80fd\u8981\u6c42<\/td>\n<\/tr>\n<tr>\n<td>GB\/T 14295-2008<\/td>\n<td>\u7a7a\u6c14\u8fc7\u6ee4\u5668<\/td>\n<td>\u56fd\u5bb6\u6807\u51c6\uff0c\u89c4\u5b9a\u8fc7\u6ee4\u5668\u5206\u7c7b\u4e0e\u6d4b\u8bd5\u65b9\u6cd5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u88686\uff1a\u76f8\u5173\u56fd\u9645\u4e0e\u56fd\u5bb6\u6807\u51c6\u6c47\u603b<\/p>\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\u660e, \u738b\u82b3. \u533b\u9662\u901a\u98ce\u7cfb\u7edf\u4e2d\u8fc7\u6ee4\u5668\u66f4\u6362\u7b56\u7565\u7814\u7a76[J]. \u6696\u901a\u7a7a\u8c03, 2021, 51(3): 45-50.<\/li>\n<li>\u5f20\u4f1f, \u5218\u6d0b. \u57fa\u4e8e\u7269\u8054\u7f51\u7684\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u667a\u80fd\u76d1\u63a7\u5e73\u53f0\u8bbe\u8ba1[J]. \u5efa\u7b51\u79d1\u5b66, 2022, 38(5): 89-94.<\/li>\n<li>ASHRAE. ASHRAE Standard 170-2021: Ventilation of Health Care Facilities[S]. Atlanta: ASHRAE, 2021.<\/li>\n<li>DIN EN 13779:2007. General ventilation performance requirements for comfortable indoor environments[S]. Berlin: Beuth Verlag, 2007.<\/li>\n<li>GB\/T 14295-2008. \u7a7a\u6c14\u8fc7\u6ee4\u5668[S]. \u5317\u4eac: \u4e2d\u56fd\u6807\u51c6\u51fa\u7248\u793e, 2008.<\/li>\n<li>Honeywell. PPT0010 Differential Pressure Sensor Product Manual[Z]. 2020.<\/li>\n<li>Siemens. QFA3160 Room Pressure Transmitter Data Sheet[Z]. 2021.<\/li>\n<li>ABB. DPA300 Digital Pressure Sensor Catalogue[Z]. 2022.<\/li>\n<li>\u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662. \u533b\u9662\u6d01\u51c0\u5ba4\u7a7a\u6c14\u5904\u7406\u7cfb\u7edf\u8bbe\u8ba1\u6307\u5357[R]. \u5317\u4eac: CABR, 2020.<\/li>\n<li>Tokyo University Hospital. AI-based Air Filter Life Prediction System[EB\/OL]. <a href=\"https:\/\/www.hospital.u-tokyo.ac.jp\">https:\/\/www.hospital.u-tokyo.ac.jp<\/a>, 2023.<\/li>\n<\/ol>\n<p>\uff08\u5168\u6587\u5171\u8ba1\u7ea63200\u5b57\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u4e2d\u4e2d\u6548\u8fc7\u6ee4\u5668\u538b\u5dee\u76d1\u6d4b\u4e0e\u66f4\u6362\u5468\u671f\u4f18\u5316\u7814\u7a76 \u5f15\u8a00 \u533b\u9662\u4f5c\u4e3a\u516c\u5171\u536b\u751f\u4f53\u7cfb\u4e2d\u7684\u6838\u5fc3\u673a\u6784\uff0c\u5176\u7a7a\u6c14\u8d28\u91cf\u76f4\u63a5\u5f71\u54cd\u60a3\u8005\u5eb7\u590d\u548c\u533b\u62a4\u4eba\u5458\u5065\u5eb7\u3002\u901a\u98ce\u7cfb\u7edf\u7684\u8fd0\u884c\u8d28\u91cf\u662f\u4fdd\u969c\u533b\u9662\u5ba4\u5185\u7a7a\u6c14\u8d28\u91cf\u7684\u5173\u952e\u73af\u8282\u4e4b\u4e00\uff0c\u800c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u5176\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u4e2d\u6548\u8fc7\u6ee4\u5668\uff08Middle Efficiency Filter\uff09\u5e7f\u6cdb\u5e94\u7528\u4e8e\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u4e2d\uff0c\u4e3b\u8981\u7528\u4e8e\u62e6\u622a0.5~5\u03bcm\u7684\u9897\u7c92\u7269\uff0c\u5982\u7ec6\u83cc&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-15928","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\/15928","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=15928"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/15928\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}