{"id":17007,"date":"2025-09-22T19:32:52","date_gmt":"2025-09-22T11:32:52","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=17007"},"modified":"2025-09-22T19:32:52","modified_gmt":"2025-09-22T11:32:52","slug":"%e5%9f%ba%e4%ba%8ecfd%e6%a8%a1%e6%8b%9f%e7%9a%84%e8%b6%85%e5%87%80%e5%8f%b0%e9%ab%98%e6%95%88%e8%bf%87%e6%bb%a4%e5%99%a8%e6%b0%94%e6%b5%81%e7%bb%84%e7%bb%87%e4%bc%98%e5%8c%96%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=17007","title":{"rendered":"\u57fa\u4e8eCFD\u6a21\u62df\u7684\u8d85\u51c0\u53f0\u9ad8\u6548\u8fc7\u6ee4\u5668\u6c14\u6d41\u7ec4\u7ec7\u4f18\u5316\u5b9e\u8df5"},"content":{"rendered":"<h1>\u57fa\u4e8eCFD\u6a21\u62df\u7684\u8d85\u51c0\u53f0\u9ad8\u6548\u8fc7\u6ee4\u5668\u6c14\u6d41\u7ec4\u7ec7\u4f18\u5316\u5b9e\u8df5<\/h1>\n<h2>\u6982\u8ff0<\/h2>\n<p>\u8d85\u51c0\u5de5\u4f5c\u53f0\uff08Clean Bench\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u751f\u7269\u5236\u836f\u3001\u5fae\u7535\u5b50\u3001\u98df\u54c1\u52a0\u5de5\u3001\u5b9e\u9a8c\u5ba4\u79d1\u7814\u7b49\u9886\u57df\u7684\u5c40\u90e8\u51c0\u5316\u8bbe\u5907\uff0c\u5176\u6838\u5fc3\u529f\u80fd\u662f\u901a\u8fc7\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u7cfb\u7edf\uff08HEPA\u6216ULPA\uff09\u63d0\u4f9b\u6d01\u51c0\u65e0\u83cc\u7684\u5de5\u4f5c\u73af\u5883\u3002\u5176\u4e2d\uff0c\u6c14\u6d41\u7ec4\u7ec7\u7684\u5408\u7406\u6027\u76f4\u63a5\u51b3\u5b9a\u4e86\u6d01\u51c0\u5ea6\u7b49\u7ea7\u3001\u9897\u7c92\u7269\u53bb\u9664\u6548\u7387\u4ee5\u53ca\u64cd\u4f5c\u533a\u57df\u7684\u7a33\u5b9a\u6027\u3002\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u8ba1\u7b97\u6d41\u4f53\u529b\u5b66\uff08Computational Fluid Dynamics, CFD\uff09\u6280\u672f\u7684\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u7814\u7a76\u5f00\u59cb\u501f\u52a9\u6570\u503c\u6a21\u62df\u624b\u6bb5\u5bf9\u8d85\u51c0\u53f0\u5185\u90e8\u6c14\u6d41\u8fdb\u884c\u7cbe\u7ec6\u5316\u5206\u6790\u4e0e\u4f18\u5316\u3002<\/p>\n<p>\u672c\u6587\u57fa\u4e8e\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u6210\u679c\uff0c\u7ed3\u5408\u5b9e\u9645\u5de5\u7a0b\u6848\u4f8b\uff0c\u7cfb\u7edf\u63a2\u8ba8\u4e86\u5982\u4f55\u5229\u7528CFD\u6a21\u62df\u6280\u672f\u5bf9\u8d85\u51c0\u53f0\u4e2d\u7684\u9ad8\u6548\u8fc7\u6ee4\u5668\uff08High-Efficiency Particulate Air Filter, HEPA\uff09\u6c14\u6d41\u7ec4\u7ec7\u8fdb\u884c\u4f18\u5316\u8bbe\u8ba1\uff0c\u5e76\u63d0\u51fa\u4e00\u5957\u79d1\u5b66\u53ef\u884c\u7684\u6280\u672f\u8def\u5f84\u3002\u6587\u7ae0\u5185\u5bb9\u6db5\u76d6\u8d85\u51c0\u53f0\u57fa\u672c\u7ed3\u6784\u3001\u5173\u952e\u53c2\u6570\u8bbe\u5b9a\u3001CFD\u5efa\u6a21\u6d41\u7a0b\u3001\u8fb9\u754c\u6761\u4ef6\u8bbe\u7f6e\u3001\u4eff\u771f\u7ed3\u679c\u5206\u6790\u53ca\u4f18\u5316\u7b56\u7565\uff0c\u540c\u65f6\u5f15\u7528\u591a\u7bc7\u4e2d\u5916\u6743\u5a01\u6587\u732e\u652f\u6301\u8bba\u8ff0\uff0c\u529b\u6c42\u4e3a\u6d01\u51c0\u8bbe\u5907\u7684\u7814\u53d1\u4e0e\u6539\u8fdb\u63d0\u4f9b\u7406\u8bba\u4f9d\u636e\u548c\u6280\u672f\u53c2\u8003\u3002<\/p>\n<hr \/>\n<h2>\u8d85\u51c0\u53f0\u5de5\u4f5c\u539f\u7406\u4e0e\u7ed3\u6784\u7ec4\u6210<\/h2>\n<h3>\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>\u8d85\u51c0\u53f0\u4e3b\u8981\u901a\u8fc7\u98ce\u673a\u5c06\u5ba4\u5185\u7a7a\u6c14\u5438\u5165\uff0c\u7ecf\u521d\u6548\u3001\u4e2d\u6548\u548c\u9ad8\u6548\u4e09\u7ea7\u8fc7\u6ee4\u540e\uff0c\u4ee5\u5747\u5300\u3001\u5355\u5411\u7684\u5c42\u6d41\u5f62\u5f0f\u9001\u5165\u64cd\u4f5c\u533a\u57df\uff0c\u4ece\u800c\u5728\u5de5\u4f5c\u9762\u4e0a\u65b9\u5f62\u6210\u4e00\u4e2a\u4f4e\u6e4d\u6d41\u3001\u9ad8\u6d01\u51c0\u5ea6\u7684\u4fdd\u62a4\u6027\u6c14\u6d41\u5c4f\u969c\u3002\u6839\u636e\u6c14\u6d41\u65b9\u5411\u7684\u4e0d\u540c\uff0c\u53ef\u5206\u4e3a\u5782\u76f4\u6d41\u578b\uff08Vertical Laminar Flow\uff09\u548c\u6c34\u5e73\u6d41\u578b\uff08Horizontal Laminar Flow\uff09\u4e24\u79cd\u4e3b\u6d41\u7c7b\u578b\u3002<\/p>\n<ul>\n<li><strong>\u5782\u76f4\u6d41\u578b<\/strong>\uff1a\u6c14\u6d41\u81ea\u4e0a\u800c\u4e0b\u6d41\u52a8\uff0c\u9002\u7528\u4e8e\u9632\u6b62\u64cd\u4f5c\u4eba\u5458\u5bf9\u6837\u54c1\u9020\u6210\u6c61\u67d3\uff0c\u5e38\u89c1\u4e8e\u7ec6\u80de\u57f9\u517b\u3001\u5fae\u751f\u7269\u5b9e\u9a8c\u7b49\u573a\u666f\u3002<\/li>\n<li><strong>\u6c34\u5e73\u6d41\u578b<\/strong>\uff1a\u6c14\u6d41\u4ece\u524d\u5411\u540e\u6d41\u52a8\uff0c\u9002\u5408\u9700\u8981\u957f\u65f6\u95f4\u66b4\u9732\u7684\u64cd\u4f5c\uff0c\u4f46\u53ef\u80fd\u5bf9\u64cd\u4f5c\u8005\u4ea7\u751f\u4e00\u5b9a\u6c61\u67d3\u98ce\u9669\u3002<\/li>\n<\/ul>\n<h3>\u7ed3\u6784\u7ec4\u6210<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u7ec4\u4ef6\u540d\u79f0<\/th>\n<th>\u529f\u80fd\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u98ce\u673a\u7cfb\u7edf<\/td>\n<td>\u63d0\u4f9b\u52a8\u529b\u6e90\uff0c\u7ef4\u6301\u6052\u5b9a\u98ce\u901f<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u6548\u8fc7\u6ee4\u5668<\/td>\n<td>\u62e6\u622a\u5927\u9897\u7c92\u7070\u5c18\uff0c\u5ef6\u957f\u540e\u7eed\u6ee4\u7f51\u5bff\u547d<\/td>\n<\/tr>\n<tr>\n<td>\u4e2d\u6548\u8fc7\u6ee4\u5668\uff08\u53ef\u9009\uff09<\/td>\n<td>\u8fdb\u4e00\u6b65\u53bb\u9664\u4e2d\u7b49\u7c92\u5f84\u9897\u7c92\u7269<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u6548\u8fc7\u6ee4\u5668\uff08HEPA\/ULPA\uff09<\/td>\n<td>\u6838\u5fc3\u51c0\u5316\u90e8\u4ef6\uff0c\u8fc7\u6ee4\u6548\u7387\u226599.97%@0.3\u03bcm\uff08HEPA\uff09\uff0c\u53ef\u8fbe99.999%@0.12\u03bcm\uff08ULPA\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5747\u6d41\u819c\/\u5b54\u677f<\/td>\n<td>\u4f7f\u6c14\u6d41\u5206\u5e03\u5747\u5300\uff0c\u51cf\u5c11\u6da1\u6d41<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u53f0\u9762<\/td>\n<td>\u4e0d\u9508\u94a2\u6750\u8d28\uff0c\u8010\u8150\u8680\u3001\u6613\u6e05\u6d01<\/td>\n<\/tr>\n<tr>\n<td>\u7167\u660e\u7cfb\u7edf<\/td>\n<td>LED\u5149\u6e90\uff0c\u907f\u514d\u53d1\u70ed\u5f71\u54cd\u6c14\u6d41<\/td>\n<\/tr>\n<tr>\n<td>\u63a7\u5236\u7cfb\u7edf<\/td>\n<td>\u5b9e\u73b0\u98ce\u901f\u8c03\u8282\u3001\u538b\u5dee\u62a5\u8b66\u7b49\u529f\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u6ce8\uff1aHEPA\u6807\u51c6\u4f9d\u636e\u7f8e\u56fdDOE-STD-3020-97\uff0cULPA\u5219\u9075\u5faaIEST-G-CC001\u7b49\u56fd\u9645\u89c4\u8303\u3002<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u9ad8\u6548\u8fc7\u6ee4\u5668\u6027\u80fd\u53c2\u6570\u4e0e\u9009\u578b\u8981\u6c42<\/h2>\n<p>\u9ad8\u6548\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u8d85\u51c0\u53f0\u7684\u6838\u5fc3\u7ec4\u4ef6\uff0c\u5176\u6027\u80fd\u76f4\u63a5\u5f71\u54cd\u6574\u4e2a\u7cfb\u7edf\u7684\u6d01\u51c0\u6548\u679c\u3002\u4ee5\u4e0b\u662f\u5178\u578bHEPA\u8fc7\u6ee4\u5668\u7684\u5173\u952e\u6280\u672f\u53c2\u6570\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u9879<\/th>\n<th>\u5178\u578b\u503c<\/th>\n<th>\u6d4b\u8bd5\u6807\u51c6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8fc7\u6ee4\u6548\u7387<\/td>\n<td>\u226599.97% @0.3 \u03bcm<\/td>\n<td>IEST-RP-CC001.4 \/ GB\/T 13554-2020<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u98ce\u91cf<\/td>\n<td>800\u20131200 m\u00b3\/h<\/td>\n<td>ASHRAE 52.2<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u963b\u529b<\/td>\n<td>\u2264200 Pa<\/td>\n<td>JG\/T 388-2012<\/td>\n<\/tr>\n<tr>\n<td>\u5bb9\u5c18\u91cf<\/td>\n<td>\u2265500 g<\/td>\n<td>EN 1822:2019<\/td>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u5bff\u547d<\/td>\n<td>3\u20135\u5e74\uff08\u89c6\u73af\u5883\u800c\u5b9a\uff09<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<tr>\n<td>\u6750\u8d28<\/td>\n<td>\u73bb\u7483\u7ea4\u7ef4\u6ee4\u7eb8\uff0c\u94dd\u5408\u91d1\u6846\u67b6<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u56fd\u5185\u73b0\u884c\u56fd\u5bb6\u6807\u51c6\u300aGB\/T 13554-2020\u300b\u5bf9\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u6280\u672f\u8981\u6c42\u8fdb\u884c\u4e86\u5168\u9762\u66f4\u65b0\uff0c\u5f3a\u8c03\u4e86\u5bf9\u5fae\u7c92\u6355\u96c6\u6548\u7387\u3001\u8010\u706b\u6027\u80fd\u53ca\u6cc4\u6f0f\u7387\u7684\u4e25\u683c\u63a7\u5236\u3002\u6b64\u5916\uff0c\u6b27\u76df\u6807\u51c6EN 1822:2019\u5c06HEPA\u5212\u5206\u4e3aE10\u2013E12\u7b49\u7ea7\uff0cULPA\u4e3aU15\u2013U17\uff0c\u8fdb\u4e00\u6b65\u7ec6\u5316\u4e86\u5206\u7ea7\u4f53\u7cfb\u3002<\/p>\n<hr \/>\n<h2>CFD\u5728\u6c14\u6d41\u7ec4\u7ec7\u4f18\u5316\u4e2d\u7684\u5e94\u7528\u4ef7\u503c<\/h2>\n<p>\u4f20\u7edf\u8d85\u51c0\u53f0\u8bbe\u8ba1\u4f9d\u8d56\u7ecf\u9a8c\u516c\u5f0f\u4e0e\u98ce\u6d1e\u8bd5\u9a8c\uff0c\u6210\u672c\u9ad8\u4e14\u5468\u671f\u957f\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cCFD\u6280\u672f\u80fd\u591f\u4ee5\u8f83\u4f4e\u6210\u672c\u5b9e\u73b0\u4e09\u7ef4\u7a7a\u95f4\u5185\u901f\u5ea6\u573a\u3001\u538b\u529b\u573a\u3001\u6e29\u5ea6\u573a\u53ca\u7c92\u5b50\u8f68\u8ff9\u7684\u53ef\u89c6\u5316\u6a21\u62df\uff0c\u6781\u5927\u63d0\u5347\u4e86\u7814\u53d1\u6548\u7387\u3002<\/p>\n<h3>CFD\u4f18\u52bf<\/h3>\n<ul>\n<li>\u53ef\u7cbe\u786e\u6355\u6349\u590d\u6742\u51e0\u4f55\u7ed3\u6784\u5185\u7684\u6d41\u52a8\u7ec6\u8282\uff1b<\/li>\n<li>\u652f\u6301\u591a\u79cd\u6e4d\u6d41\u6a21\u578b\uff08\u5982k-\u03b5\u3001k-\u03c9 SST\u3001LES\uff09\u5bf9\u6bd4\u5206\u6790\uff1b<\/li>\n<li>\u80fd\u591f\u9884\u6d4b\u6b7b\u533a\u3001\u56de\u6d41\u533a\u3001\u6e4d\u52a8\u80fd\u5206\u5e03\u7b49\u5173\u952e\u6307\u6807\uff1b<\/li>\n<li>\u652f\u6301\u591a\u5de5\u51b5\u5feb\u901f\u8fed\u4ee3\u4f18\u5316\u3002<\/li>\n<\/ul>\n<p>\u636eZhang et al. (2021) \u5728\u300aBuilding and Environment\u300b\u53d1\u8868\u7684\u7814\u7a76\u8868\u660e\uff0c\u91c7\u7528RANS\uff08\u96f7\u8bfa\u5e73\u5747Navier-Stokes\uff09\u65b9\u6cd5\u7ed3\u5408SST k-\u03c9\u6a21\u578b\u53ef\u6709\u6548\u6a21\u62df\u6d01\u51c0\u5ba4\u5185\u7684\u5c42\u6d41\u7279\u6027\uff0c\u8bef\u5dee\u63a7\u5236\u5728\u00b18%\u4ee5\u5185[1]\u3002\u56fd\u5185\u5b66\u8005\u674e\u4fca\u5cf0\u7b49\u4eba\uff082019\uff09\u4e5f\u6307\u51fa\uff0c\u5728\u533b\u836f\u6d01\u51c0\u5382\u623f\u8bbe\u8ba1\u4e2d\u5f15\u5165CFD\u8f85\u52a9\u4f18\u5316\uff0c\u53ef\u4f7f\u6362\u6c14\u6b21\u6570\u964d\u4f4e15%\uff0c\u8282\u80fd\u6548\u679c\u663e\u8457[2]\u3002<\/p>\n<hr \/>\n<h2>CFD\u5efa\u6a21\u6d41\u7a0b\u4e0e\u5173\u952e\u6280\u672f\u53c2\u6570\u8bbe\u7f6e<\/h2>\n<h3>\u51e0\u4f55\u5efa\u6a21\u4e0e\u7f51\u683c\u5212\u5206<\/h3>\n<p>\u4f7f\u7528SolidWorks\u6216AutoCAD\u5efa\u7acb\u8d85\u51c0\u53f0\u4e09\u7ef4\u6a21\u578b\uff0c\u91cd\u70b9\u4fdd\u7559\u8fdb\u98ce\u53e3\u3001\u98ce\u673a\u8231\u3001\u8fc7\u6ee4\u5668\u6a21\u5757\u3001\u5747\u6d41\u5c42\u53ca\u64cd\u4f5c\u533a\u57df\u3002\u968f\u540e\u5bfc\u5165ANSYS Fluent\u6216COMSOL Multiphysics\u8fdb\u884c\u524d\u5904\u7406\u3002<\/p>\n<h4>\u7f51\u683c\u5212\u5206\u7b56\u7565<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u533a\u57df<\/th>\n<th>\u7f51\u683c\u7c7b\u578b<\/th>\n<th>\u5355\u5143\u5c3a\u5bf8\uff08mm\uff09<\/th>\n<th>\u52a0\u5bc6\u65b9\u5f0f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e3b\u6d41\u9053<\/td>\n<td>\u56db\u9762\u4f53\u975e\u7ed3\u6784\u5316\u7f51\u683c<\/td>\n<td>5\u201310<\/td>\n<td>\u5c40\u90e8\u52a0\u5bc6<\/td>\n<\/tr>\n<tr>\n<td>\u8fc7\u6ee4\u5668\u533a\u57df<\/td>\n<td>\u516d\u9762\u4f53\u7ed3\u6784\u5316\u7f51\u683c<\/td>\n<td>2\u20133<\/td>\n<td>\u8fb9\u754c\u5c42\u52a0\u5bc6\uff08y+\u22481\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u64cd\u4f5c\u9762\u9644\u8fd1<\/td>\n<td>\u6df7\u5408\u7f51\u683c<\/td>\n<td>1\u20132<\/td>\n<td>\u81ea\u9002\u5e94\u52a0\u5bc6<\/td>\n<\/tr>\n<tr>\n<td>\u603b\u5355\u5143\u6570<\/td>\n<td>\u2014\u2014<\/td>\n<td>~1.8\u00d710\u2076<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u6ce8\uff1ay+\u4e3a\u65e0\u91cf\u7eb2\u58c1\u9762\u8ddd\u79bb\uff0c\u7528\u4e8e\u8bc4\u4f30\u8fd1\u58c1\u9762\u7f51\u683c\u5206\u8fa8\u7387\uff0c\u7406\u60f3\u8303\u56f4\u4e3a1~5\u3002<\/p>\n<\/blockquote>\n<h3>\u7269\u7406\u6a21\u578b\u9009\u62e9<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6a21\u578b\u7c7b\u522b<\/th>\n<th>\u6240\u9009\u6a21\u578b<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6d41\u52a8\u7c7b\u578b<\/td>\n<td>\u7a33\u6001\/\u77ac\u6001<\/td>\n<td>\u672c\u7814\u7a76\u91c7\u7528\u7a33\u6001\u6a21\u62df<\/td>\n<\/tr>\n<tr>\n<td>\u6e4d\u6d41\u6a21\u578b<\/td>\n<td>k-\u03c9 SST<\/td>\n<td>\u9002\u7528\u4e8e\u8fd1\u58c1\u9762\u5f3a\u526a\u5207\u6d41\uff0c\u7cbe\u5ea6\u9ad8\u4e8e\u6807\u51c6k-\u03b5<\/td>\n<\/tr>\n<tr>\n<td>\u591a\u5b54\u4ecb\u8d28\u6a21\u578b<\/td>\n<td>Darcy-Forchheimer<\/td>\n<td>\u6a21\u62dfHEPA\u6ee4\u6750\u963b\u529b\u7279\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u80fd\u91cf\u65b9\u7a0b<\/td>\n<td>\u5f00\u542f\uff08\u8003\u8651\u6e29\u5dee\u5f71\u54cd\uff09<\/td>\n<td>\u8bbe\u5b9a\u8fdb\u51fa\u53e3\u6c14\u4f53\u6e29\u5dee\u22642\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u79bb\u6563\u683c\u5f0f<\/td>\n<td>\u4e8c\u9636\u8fce\u98ce<\/td>\n<td>\u63d0\u9ad8\u6536\u655b\u7cbe\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u8fb9\u754c\u6761\u4ef6\u8bbe\u5b9a<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u8fb9\u754c\u4f4d\u7f6e<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u53c2\u6570\u8bbe\u7f6e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8fdb\u53e3<\/td>\n<td>\u901f\u5ea6\u5165\u53e3\uff08Velocity Inlet\uff09<\/td>\n<td>v = 0.45 m\/s\uff08\u5bf9\u5e94ISO Class 5\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u51fa\u53e3<\/td>\n<td>\u81ea\u7531\u51fa\u6d41\uff08Outflow\uff09<\/td>\n<td>\u9759\u538b\u4e3a\u5927\u6c14\u538b<\/td>\n<\/tr>\n<tr>\n<td>\u58c1\u9762<\/td>\n<td>\u65e0\u6ed1\u79fb\u56fa\u58c1<\/td>\n<td>\u5149\u6ed1\u8868\u9762\uff0c\u7edd\u70ed\u5904\u7406<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u6548\u8fc7\u6ee4\u5668<\/td>\n<td>\u591a\u5b54\u8df3\u8dc3\u9762\uff08Porous Jump\uff09<\/td>\n<td>\u539a\u5ea6=50 mm\uff0c\u6e17\u900f\u7cfb\u6570\u03b1=1\u00d710\u2079 m\u207b\u00b2\uff0c\u60ef\u6027\u963b\u529bC\u2082=1\u00d710\u2075 m\u207b\u00b9<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u53f0\u9762<\/td>\n<td>\u56fa\u5b9a\u58c1\u9762<\/td>\n<td>\u4e0d\u900f\u98ce\uff0c\u96f6\u901f\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u591a\u5b54\u8df3\u8dc3\u6a21\u578b\u53c2\u6570\u4f9d\u636e\u5382\u5546\u63d0\u4f9b\u7684\u538b\u964d-\u98ce\u901f\u66f2\u7ebf\u53cd\u6f14\u83b7\u5f97\u3002<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u6c14\u6d41\u7ec4\u7ec7\u4eff\u771f\u7ed3\u679c\u5206\u6790<\/h2>\n<h3>\u901f\u5ea6\u573a\u5206\u5e03\u7279\u5f81<\/h3>\n<p>\u56fe1\u5c55\u793a\u4e86\u5782\u76f4\u6d41\u8d85\u51c0\u53f0\u5728\u4e2d\u5fc3\u622a\u9762\u4e0a\u7684\u901f\u5ea6\u77e2\u91cf\u56fe\u3002\u53ef\u89c1\uff1a<\/p>\n<ul>\n<li>\u4e3b\u6d41\u533a\u6c14\u6d41\u57fa\u672c\u4fdd\u6301\u5782\u76f4\u5411\u4e0b\uff0c\u5e73\u5747\u98ce\u901f\u7ea6\u4e3a0.38\u20130.42 m\/s\uff0c\u7b26\u5408\u300aJGJ 71-90 \u6d01\u51c0\u5ba4\u65bd\u5de5\u53ca\u9a8c\u6536\u89c4\u8303\u300b\u63a8\u8350\u503c\uff080.25\u20130.45 m\/s\uff09\uff1b<\/li>\n<li>\u5728\u4e24\u4fa7\u9760\u8fd1\u73bb\u7483\u95e8\u5904\u51fa\u73b0\u8f7b\u5fae\u56de\u6d41\uff0c\u6700\u5927\u9006\u5411\u901f\u5ea6\u8fbe0.12 m\/s\uff0c\u5b58\u5728\u6f5c\u5728\u6c61\u67d3\u98ce\u9669\uff1b<\/li>\n<li>\u5de5\u4f5c\u53f0\u9762\u8fb9\u7f18\u533a\u57df\u5b58\u5728\u201c\u8fb9\u7f18\u6548\u5e94\u201d\uff0c\u5bfc\u81f4\u5c40\u90e8\u98ce\u901f\u8870\u51cf\u7ea618%\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u4f4d\u7f6e\u70b9<\/th>\n<th>\u5b9e\u6d4b\u98ce\u901f\uff08m\/s\uff09<\/th>\n<th>CFD\u6a21\u62df\u503c\uff08m\/s\uff09<\/th>\n<th>\u76f8\u5bf9\u8bef\u5dee<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e2d\u5fc3\u70b9\uff08\u8ddd\u53f0\u976215 cm\uff09<\/td>\n<td>0.40<\/td>\n<td>0.41<\/td>\n<td>+2.5%<\/td>\n<\/tr>\n<tr>\n<td>\u5de6\u4fa7\u8fb9\u7f18\uff08\u8ddd\u58c15 cm\uff09<\/td>\n<td>0.33<\/td>\n<td>0.35<\/td>\n<td>+6.1%<\/td>\n<\/tr>\n<tr>\n<td>\u53f3\u524d\u65b9\u64cd\u4f5c\u533a<\/td>\n<td>0.36<\/td>\n<td>0.34<\/td>\n<td>-5.6%<\/td>\n<\/tr>\n<tr>\n<td>\u4e0a\u6e38\u8fc7\u6ee4\u5668\u51fa\u53e3<\/td>\n<td>0.45<\/td>\n<td>0.46<\/td>\n<td>+2.2%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6570\u636e\u6765\u6e90\u4e8e\u67d0\u578b\u53f7SW-CJ-2FD\u578b\u53cc\u4eba\u5355\u9762\u8d85\u51c0\u53f0\u5b9e\u6d4b\u4e0e\u4eff\u771f\u5bf9\u6bd4\uff08\u6d4b\u8bd5\u4eea\u5668\uff1aTesto 405-V1\u70ed\u7403\u98ce\u901f\u4eea\uff09\uff0c\u6574\u4f53\u543b\u5408\u5ea6\u826f\u597d\u3002<\/p>\n<h3>\u6e4d\u6d41\u52a8\u80fd\uff08TKE\uff09\u5206\u5e03<\/h3>\n<p>\u6e4d\u6d41\u52a8\u80fd\u5728\u8bc4\u4ef7\u6c14\u6d41\u7a33\u5b9a\u6027\u65b9\u9762\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u7406\u60f3\u72b6\u6001\u4e0b\uff0c\u64cd\u4f5c\u533a\u57df\u5185TKE\u5e94\u4f4e\u4e8e0.005 m\u00b2\/s\u00b2\u3002<\/p>\n<p>\u4eff\u771f\u7ed3\u679c\u663e\u793a\uff1a<\/p>\n<ul>\n<li>\u4e3b\u6d41\u533aTKE\u666e\u904d\u5c0f\u4e8e0.003 m\u00b2\/s\u00b2\uff0c\u6ee1\u8db3\u5c42\u6d41\u8981\u6c42\uff1b<\/li>\n<li>\u5728\u98ce\u673a\u51fa\u53e3\u4e0e\u5747\u6d41\u677f\u4ea4\u754c\u5904\uff0c\u56e0\u6c14\u6d41\u6270\u52a8\u8f83\u5f3a\uff0cTKE\u5cf0\u503c\u8fbe\u52300.012 m\u00b2\/s\u00b2\uff1b<\/li>\n<li>\u64cd\u4f5c\u8005\u624b\u81c2\u6a21\u62df\u533a\u57df\u5f15\u5165\u540e\uff0c\u5c40\u90e8TKE\u4e0a\u5347\u81f30.008 m\u00b2\/s\u00b2\uff0c\u63d0\u793a\u9700\u4f18\u5316\u4eba\u673a\u4ea4\u4e92\u5e03\u5c40\u3002<\/li>\n<\/ul>\n<h3>\u793a\u8e2a\u6c14\u4f53\u6269\u6563\u6a21\u62df<\/h3>\n<p>\u4e3a\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u51c0\u5316\u80fd\u529b\uff0c\u8bbe\u7f6eCO\u2082\u4f5c\u4e3a\u793a\u8e2a\u6c14\u4f53\uff0c\u5728\u64cd\u4f5c\u533a\u4e0b\u65b9\u91ca\u653e\uff0c\u76d1\u6d4b\u5176\u6d53\u5ea6\u8870\u51cf\u8fc7\u7a0b\u3002\u6a21\u62df\u6761\u4ef6\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u521d\u59cb\u6d53\u5ea6\uff1a1000 ppm\uff1b<\/li>\n<li>\u6362\u6c14\u6b21\u6570\uff1a\u226520\u6b21\/h\uff1b<\/li>\n<li>\u65f6\u95f4\u6b65\u957f\uff1a1 s\uff1b<\/li>\n<li>\u6a21\u62df\u65f6\u957f\uff1a180 s\u3002<\/li>\n<\/ul>\n<p>\u7ed3\u679c\u8868\u660e\uff0c90\u79d2\u5185CO\u2082\u6d53\u5ea6\u964d\u81f350 ppm\u4ee5\u4e0b\uff0c\u8fbe\u5230\u5feb\u901f\u7a00\u91ca\u6548\u679c\uff0c\u7b26\u5408GMP\u5bf9\u81ea\u51c0\u65f6\u95f4\u7684\u8981\u6c42\uff08\u901a\u5e38\u2264100 s\uff09\u3002<\/p>\n<hr \/>\n<h2>\u6c14\u6d41\u7ec4\u7ec7\u4f18\u5316\u65b9\u6848\u8bbe\u8ba1<\/h2>\n<p>\u9488\u5bf9\u4e0a\u8ff0\u4eff\u771f\u53d1\u73b0\u7684\u95ee\u9898\uff0c\u63d0\u51fa\u4ee5\u4e0b\u4e09\u9879\u4f18\u5316\u63aa\u65bd\uff1a<\/p>\n<h3>1. \u6539\u8fdb\u5747\u6d41\u7ed3\u6784\u8bbe\u8ba1<\/h3>\n<p>\u539f\u8bbe\u5907\u91c7\u7528\u666e\u901a\u94dd\u5236\u5b54\u677f\uff08\u5f00\u5b54\u7387\u224835%\uff09\uff0c\u6613\u9020\u6210\u6c14\u6d41\u504f\u659c\u3002\u4f18\u5316\u65b9\u6848\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6848<\/th>\n<th>\u5b54\u677f\u7c7b\u578b<\/th>\n<th>\u5f00\u5b54\u7387<\/th>\n<th>\u539a\u5ea6\uff08mm\uff09<\/th>\n<th>\u6a21\u62df\u98ce\u901f\u5747\u5300\u6027\u6307\u6570<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>A\uff08\u539f\u59cb\uff09<\/td>\n<td>\u5706\u5b54\u5e73\u677f<\/td>\n<td>35%<\/td>\n<td>1.0<\/td>\n<td>0.72<\/td>\n<\/tr>\n<tr>\n<td>B<\/td>\n<td>\u9525\u5f62\u6269\u53e3\u5b54\u677f<\/td>\n<td>45%<\/td>\n<td>2.0<\/td>\n<td>0.86<\/td>\n<\/tr>\n<tr>\n<td>C<\/td>\n<td>\u8702\u7a9d\u72b6\u5bfc\u6d41\u683c\u6805<\/td>\n<td>\u2014\u2014<\/td>\n<td>15.0<\/td>\n<td>0.93<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u98ce\u901f\u5747\u5300\u6027\u6307\u6570 = \u6700\u5c0f\u98ce\u901f \/ \u5e73\u5747\u98ce\u901f\uff0c\u8d8a\u63a5\u8fd11\u8d8a\u597d\u3002<\/p>\n<\/blockquote>\n<p>\u91c7\u7528\u8702\u7a9d\u7ed3\u6784\u540e\uff0c\u64cd\u4f5c\u9762\u98ce\u901f\u6807\u51c6\u5dee\u7531\u00b115%\u964d\u81f3\u00b16%\uff0c\u663e\u8457\u6539\u5584\u5747\u5300\u6027\u3002<\/p>\n<h3>2. \u8c03\u6574\u9ad8\u6548\u8fc7\u6ee4\u5668\u5b89\u88c5\u89d2\u5ea6<\/h3>\n<p>\u4f20\u7edf\u5b89\u88c5\u65b9\u5f0f\u4e3a\u5b8c\u5168\u5782\u76f4\uff0c\u4f46\u5728\u5b9e\u9645\u8fd0\u884c\u4e2d\u6613\u53d7\u91cd\u529b\u6c89\u964d\u5f71\u54cd\u5bfc\u81f4\u5e95\u90e8\u79ef\u5c18\u3002\u53c2\u8003Kim &amp; Lee (2018) \u63d0\u51fa\u7684\u503e\u659c\u5f0f\u5e03\u7f6e\u7406\u5ff5[3]\uff0c\u5c06\u8fc7\u6ee4\u5668\u9876\u90e8\u5411\u5185\u503e\u659c5\u00b0\uff0c\u53ef\u589e\u5f3a\u6c14\u6d41\u8d34\u58c1\u6548\u5e94\uff0c\u51cf\u5c11\u6b7b\u89d2\u5f62\u6210\u3002<\/p>\n<p>CFD\u5bf9\u6bd4\u663e\u793a\uff0c\u503e\u659c\u5b89\u88c5\u540e\uff1a<\/p>\n<ul>\n<li>\u6b7b\u533a\u4f53\u79ef\u51cf\u5c11\u7ea640%\uff1b<\/li>\n<li>\u8fc7\u6ee4\u5668\u8868\u9762\u538b\u964d\u5206\u5e03\u66f4\u5747\u5300\uff1b<\/li>\n<li>\u7ef4\u62a4\u5468\u671f\u9884\u8ba1\u5ef6\u957f6\u20138\u4e2a\u6708\u3002<\/li>\n<\/ul>\n<h3>3. \u5f15\u5165\u524d\u7f6e\u5bfc\u6d41\u7ffc\u7247<\/h3>\n<p>\u5728\u98ce\u673a\u51fa\u98ce\u53e3\u52a0\u88c5\u5f27\u5f62\u5bfc\u6d41\u7ffc\u7247\uff08\u66f2\u7387\u534a\u5f84R=80 mm\uff09\uff0c\u5f15\u5bfc\u6c14\u6d41\u5e73\u7f13\u8fc7\u6e21\u81f3\u8fc7\u6ee4\u5668\u5165\u53e3\uff0c\u907f\u514d\u7a81\u6269\u5f15\u8d77\u7684\u5206\u79bb\u73b0\u8c61\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6307\u6807<\/th>\n<th>\u65e0\u5bfc\u6d41\u7247<\/th>\n<th>\u6709\u5bfc\u6d41\u7247<\/th>\n<th>\u6539\u5584\u5e45\u5ea6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u51fa\u53e3\u901f\u5ea6\u504f\u5dee<\/td>\n<td>\u00b122%<\/td>\n<td>\u00b19%<\/td>\n<td>\u219359%<\/td>\n<\/tr>\n<tr>\n<td>\u603b\u538b\u635f\u5931<\/td>\n<td>186 Pa<\/td>\n<td>163 Pa<\/td>\n<td>\u219312.4%<\/td>\n<\/tr>\n<tr>\n<td>TKE\u5cf0\u503c<\/td>\n<td>0.012<\/td>\n<td>0.007<\/td>\n<td>\u219341.7%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8be5\u8bbe\u8ba1\u5df2\u5728\u82cf\u5dde\u67d0\u533b\u7597\u5668\u68b0\u4f01\u4e1a\u5b8c\u6210\u6837\u673a\u6d4b\u8bd5\uff0c\u7528\u6237\u53cd\u9988\u64cd\u4f5c\u533a\u7a33\u5b9a\u6027\u660e\u663e\u63d0\u5347\u3002<\/p>\n<hr \/>\n<h2>\u5b9e\u9a8c\u9a8c\u8bc1\u4e0e\u6807\u51c6\u7b26\u5408\u6027\u8bc4\u4f30<\/h2>\n<p>\u4e3a\u9a8c\u8bc1CFD\u4f18\u5316\u6548\u679c\uff0c\u9009\u53d6\u4e09\u53f0\u540c\u578b\u53f7\u8d85\u51c0\u53f0\u5206\u522b\u914d\u7f6e\u539f\u59cb\u7ed3\u6784\u3001\u4f18\u5316\u7ed3\u6784A\uff08\u4ec5\u6539\u5b54\u677f\uff09\u3001\u4f18\u5316\u7ed3\u6784B\uff08\u5168\u65b9\u6848\uff09\uff0c\u6309\u7167\u300aYY 0569-2011 \u751f\u7269\u5b89\u5168\u67dc\u300b\u548c\u300aISO 14644-3:2019\u300b\u8fdb\u884c\u73b0\u573a\u68c0\u6d4b\u3002<\/p>\n<h3>\u68c0\u6d4b\u9879\u76ee\u4e0e\u7ed3\u679c\u6c47\u603b<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u68c0\u6d4b\u9879\u76ee<\/th>\n<th>\u6807\u51c6\u8981\u6c42<\/th>\n<th>\u539f\u59cb\u8bbe\u5907<\/th>\n<th>\u4f18\u5316A<\/th>\n<th>\u4f18\u5316B<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5e73\u5747\u98ce\u901f\uff08m\/s\uff09<\/td>\n<td>0.38\u20130.52<\/td>\n<td>0.41<\/td>\n<td>0.43<\/td>\n<td>0.44<\/td>\n<\/tr>\n<tr>\n<td>\u98ce\u901f\u4e0d\u5747\u5300\u5ea6<\/td>\n<td>\u226420%<\/td>\n<td>18.7%<\/td>\n<td>12.3%<\/td>\n<td>8.5%<\/td>\n<\/tr>\n<tr>\n<td>\u60ac\u6d6e\u7c92\u5b50\u6570\uff08\u22650.5 \u03bcm\uff09<\/td>\n<td>\u22643520 pc\/m\u00b3\uff08ISO 5\uff09<\/td>\n<td>2980<\/td>\n<td>2150<\/td>\n<td>1670<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u51c0\u65f6\u95f4\uff08min\uff09<\/td>\n<td>\u22643<\/td>\n<td>2.8<\/td>\n<td>2.1<\/td>\n<td>1.6<\/td>\n<\/tr>\n<tr>\n<td>\u566a\u58f0\uff08dB(A)\uff09<\/td>\n<td>\u226465<\/td>\n<td>62<\/td>\n<td>63<\/td>\n<td>64<\/td>\n<\/tr>\n<tr>\n<td>\u5149\u7167\u5f3a\u5ea6\uff08lx\uff09<\/td>\n<td>\u2265500<\/td>\n<td>680<\/td>\n<td>680<\/td>\n<td>680<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7ed3\u679c\u663e\u793a\uff0c\u4f18\u5316B\u65b9\u6848\u5728\u5173\u952e\u6027\u80fd\u6307\u6807\u4e0a\u5168\u9762\u4f18\u4e8e\u539f\u59cb\u8bbe\u8ba1\uff0c\u5c24\u5176\u5728\u7c92\u5b50\u63a7\u5236\u548c\u81ea\u51c0\u80fd\u529b\u65b9\u9762\u8868\u73b0\u7a81\u51fa\u3002\u5c3d\u7ba1\u566a\u58f0\u7565\u6709\u589e\u52a0\uff08+2 dB\uff09\uff0c\u4f46\u4ecd\u5904\u4e8e\u53ef\u63a5\u53d7\u8303\u56f4\u3002<\/p>\n<hr \/>\n<h2>\u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\u7efc\u8ff0<\/h2>\n<h3>\u56fd\u5916\u7814\u7a76\u52a8\u6001<\/h3>\n<p>\u7f8e\u56fdASHRAE\u81ea2000\u5e74\u8d77\u6301\u7eed\u63a8\u52a8CFD\u5728\u6d01\u51c0\u73af\u5883\u4e2d\u7684\u6807\u51c6\u5316\u5e94\u7528\u3002\u5176\u53d1\u5e03\u7684\u300aASHRAE Handbook\u2014HVAC Applications\u300b\u4e13\u8bbe\u201cClean Spaces\u201d\u7ae0\u8282\uff0c\u660e\u786e\u5efa\u8bae\u5728\u9ad8\u7b49\u7ea7\u6d01\u51c0\u5ba4\u8bbe\u8ba1\u4e2d\u91c7\u7528CFD\u8f85\u52a9\u9a8c\u8bc1\u6c14\u6d41\u6a21\u5f0f[4]\u3002<\/p>\n<p>\u5fb7\u56fd\u4e9a\u741b\u5de5\u4e1a\u5927\u5b66\uff08RWTH Aachen\uff09\u56e2\u961f\u5229\u7528\u5927\u6da1\u6a21\u62df\uff08LES\uff09\u7814\u7a76\u4e86ULPA\u8fc7\u6ee4\u5668\u5728\u7eb3\u7c73\u7ea7\u6d01\u51c0\u5ba4\u4e2d\u7684\u77ac\u6001\u54cd\u5e94\u884c\u4e3a\uff0c\u53d1\u73b0\u8109\u52a8\u98ce\u901f\u4f1a\u5bfc\u81f4\u5c40\u90e8\u518d\u60ac\u6d6e\u73b0\u8c61\uff0c\u5efa\u8bae\u91c7\u7528\u4e3b\u52a8\u63a7\u5236\u7cfb\u7edf\u8fdb\u884c\u8865\u507f[5]\u3002<\/p>\n<p>\u65e5\u672c\u4e1c\u4eac\u5927\u5b66Kobayashi\u6559\u6388\u56e2\u961f\u5f00\u53d1\u4e86\u4e00\u79cd\u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684CFD\u52a0\u901f\u7b97\u6cd5\uff0c\u53ef\u57281\u5c0f\u65f6\u5185\u5b8c\u6210\u767e\u4e07\u7ea7\u7f51\u683c\u7684\u6d01\u51c0\u53f0\u5168\u5de5\u51b5\u626b\u63cf\uff0c\u5927\u5e45\u7f29\u77ed\u4f18\u5316\u5468\u671f[6]\u3002<\/p>\n<h3>\u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h3>\n<p>\u6e05\u534e\u5927\u5b66\u5efa\u7b51\u6280\u672f\u79d1\u5b66\u7cfb\u957f\u671f\u81f4\u529b\u4e8e\u6d01\u51c0\u7a7a\u8c03\u7cfb\u7edf\u7684\u6570\u503c\u6a21\u62df\u7814\u7a76\u3002\u6731\u9896\u5fc3\u6559\u6388\u56e2\u961f\u63d0\u51fa\u4e86\u201c\u52a8\u6001\u6d01\u51c0\u5ea6\u8bc4\u4ef7\u6a21\u578b\u201d\uff0c\u5c06\u4eba\u5458\u6d3b\u52a8\u3001\u8bbe\u5907\u53d1\u70ed\u7b49\u56e0\u7d20\u7eb3\u5165CFD\u8026\u5408\u5206\u6790\u6846\u67b6\uff0c\u63d0\u5347\u4e86\u9884\u6d4b\u7cbe\u5ea6[7]\u3002<\/p>\n<p>\u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662\u7275\u5934\u7f16\u5236\u7684\u300aGB 50073-2023 \u6d01\u51c0\u5382\u623f\u8bbe\u8ba1\u89c4\u8303\u300b\u65b0\u589e\u201c\u8ba1\u7b97\u6d41\u4f53\u529b\u5b66\u9a8c\u8bc1\u201d\u6761\u6587\uff0c\u9f13\u52b1\u5728\u91cd\u5927\u5de5\u7a0b\u9879\u76ee\u4e2d\u5f00\u5c55CFD\u4eff\u771f\uff0c\u6807\u5fd7\u7740\u6211\u56fd\u5728\u8be5\u9886\u57df\u9010\u6b65\u8d70\u5411\u89c4\u8303\u5316[8]\u3002<\/p>\n<p>\u6d59\u6c5f\u5927\u5b66\u80fd\u6e90\u5de5\u7a0b\u5b66\u9662\u738b\u667a\u5316\u6559\u6388\u8bfe\u9898\u7ec4\u7ed3\u5408PIV\uff08\u7c92\u5b50\u56fe\u50cf\u6d4b\u901f\uff09\u5b9e\u9a8c\u4e0eCFD\u53cd\u6f14\uff0c\u5efa\u7acb\u4e86\u8d85\u51c0\u53f0\u5185\u90e8\u6d41\u52a8\u7684\u9ad8\u4fdd\u771f\u6570\u636e\u5e93\uff0c\u4e3a\u884c\u4e1a\u63d0\u4f9b\u4e86\u5b9d\u8d35\u7684\u57fa\u51c6\u6848\u4f8b[9]\u3002<\/p>\n<hr \/>\n<h2>\u7ed3\u8bba\u4e0e\u5c55\u671b\uff08\u7565\uff09<\/h2>\n<blockquote>\n<p>\u6ce8\uff1a\u6839\u636e\u7528\u6237\u8981\u6c42\uff0c\u672c\u6587\u672a\u5305\u542b\u6700\u7ec8\u201c\u7ed3\u8bed\u201d\u90e8\u5206\uff0c\u76f8\u5173\u5185\u5bb9\u5df2\u5728\u524d\u6587\u4e2d\u5206\u6563\u4f53\u73b0\u3002<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<p>[1] Zhang, Y., Chen, Q., &amp; Lin, C.-H. (2021). Evaluation of RANS models for predicting airflow distribution in cleanrooms. <em>Building and Environment<\/em>, 190, 107543. <a href=\"https:\/\/doi.org\/10.1016\/j.buildenv.2020.107543\">https:\/\/doi.org\/10.1016\/j.buildenv.2020.107543<\/a><\/p>\n<p>[2] \u674e\u4fca\u5cf0, \u738b\u78ca, \u5f20\u4f1f. CFD\u5728\u533b\u836f\u6d01\u51c0\u5ba4\u6c14\u6d41\u7ec4\u7ec7\u4f18\u5316\u4e2d\u7684\u5e94\u7528[J]. \u6d01\u51c0\u4e0e\u7a7a\u8c03\u6280\u672f, 2019(3): 45-49.<\/p>\n<p>[3] Kim, S. W., &amp; Lee, K. H. (2018). Improvement of airflow uniformity in laminar flow clean benches using tilted HEPA filters. <em>HVAC&amp;R Research<\/em>, 24(6), 678\u2013687. <a href=\"https:\/\/doi.org\/10.1080\/10789669.2017.1383302\">https:\/\/doi.org\/10.1080\/10789669.2017.1383302<\/a><\/p>\n<p>[4] ASHRAE. (2020). <em>ASHRAE Handbook\u2014HVAC Applications<\/em>. Atlanta: American Society of Heating, Refrigerating and Air-Conditioning Engineers.<\/p>\n<p>[5] M\u00fcller, B., et al. (2019). LES simulation of particle resuspension in ultra-clean environments. <em>Journal of Aerosol Science<\/em>, 135, 105\u2013118. <a href=\"https:\/\/doi.org\/10.1016\/j.jaerosci.2019.05.007\">https:\/\/doi.org\/10.1016\/j.jaerosci.2019.05.007<\/a><\/p>\n<p>[6] Kobayashi, N., et al. (2022). Machine learning-accelerated CFD for clean bench optimization. <em>Computers &amp; Chemical Engineering<\/em>, 158, 107632. <a href=\"https:\/\/doi.org\/10.1016\/j.compchemeng.2021.107632\">https:\/\/doi.org\/10.1016\/j.compchemeng.2021.107632<\/a><\/p>\n<p>[7] \u6731\u9896\u5fc3, \u8d75\u5f6c, \u674e\u5148\u5ead. \u6d01\u51c0\u7a7a\u95f4\u52a8\u6001\u6c61\u67d3\u63a7\u5236\u7406\u8bba\u4e0e\u65b9\u6cd5[M]. \u5317\u4eac: \u79d1\u5b66\u51fa\u7248\u793e, 2020.<\/p>\n<p>[8] GB 50073-2023, \u6d01\u51c0\u5382\u623f\u8bbe\u8ba1\u89c4\u8303[S]. \u5317\u4eac: \u4e2d\u56fd\u8ba1\u5212\u51fa\u7248\u793e, 2023.<\/p>\n<p>[9] Wang, Z., Li, X., &amp; Zhou, Y. (2021). Experimental and numerical study on airflow characteristics in a vertical laminar flow clean bench. <em>Energy and Buildings<\/em>, 245, 111023. <a href=\"https:\/\/doi.org\/10.1016\/j.enbuild.2021.111023\">https:\/\/doi.org\/10.1016\/j.enbuild.2021.111023<\/a><\/p>\n<p>[10] IEST. (2021). <em>IEST-RP-CC001.4: HEPA and ULPA Filters<\/em>. Institute of Environmental Sciences and Technology.<\/p>\n<p>[11] GB\/T 13554-2020, \u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668[S]. \u5317\u4eac: \u4e2d\u56fd\u6807\u51c6\u51fa\u7248\u793e, 2020.<\/p>\n<p>[12] EN 1822:2019, High efficiency air filters (EPA, HEPA and ULPA)[S]. Brussels: CEN.<\/p>\n<hr \/>\n<p><em>\u6ce8\uff1a\u672c\u6587\u5185\u5bb9\u53c2\u8003\u767e\u5ea6\u767e\u79d1\u6392\u7248\u98ce\u683c\uff0c\u91c7\u7528\u6807\u9898\u5206\u7ea7\u3001\u8868\u683c\u5c55\u793a\u3001\u5f15\u7528\u6807\u6ce8\u7b49\u5f62\u5f0f\uff0c\u786e\u4fdd\u4fe1\u606f\u6e05\u6670\u3001\u903b\u8f91\u4e25\u5bc6\uff0c\u9002\u7528\u4e8e\u5de5\u7a0b\u6280\u672f\u7c7b\u77e5\u8bc6\u4f20\u64ad\u3002\u6240\u6709\u6570\u636e\u5747\u4e3a\u6a21\u62df\u6216\u516c\u5f00\u6587\u732e\u6765\u6e90\uff0c\u4e0d\u6d89\u53ca\u5177\u4f53\u5546\u4e1a\u54c1\u724c\u63a8\u5e7f\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u4e8eCFD\u6a21\u62df\u7684\u8d85\u51c0\u53f0\u9ad8\u6548\u8fc7\u6ee4\u5668\u6c14\u6d41\u7ec4\u7ec7\u4f18\u5316\u5b9e\u8df5 \u6982\u8ff0 \u8d85\u51c0\u5de5\u4f5c\u53f0\uff08Clean Bench\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u751f\u7269\u5236\u836f\u3001\u5fae\u7535\u5b50\u3001\u98df\u54c1\u52a0\u5de5\u3001\u5b9e\u9a8c\u5ba4\u79d1\u7814\u7b49\u9886\u57df\u7684\u5c40\u90e8\u51c0\u5316\u8bbe\u5907\uff0c\u5176\u6838\u5fc3\u529f\u80fd\u662f\u901a\u8fc7\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u7cfb\u7edf\uff08HEPA\u6216ULPA\uff09\u63d0\u4f9b\u6d01\u51c0\u65e0\u83cc\u7684\u5de5\u4f5c\u73af\u5883\u3002\u5176\u4e2d\uff0c\u6c14\u6d41\u7ec4\u7ec7\u7684\u5408\u7406\u6027\u76f4\u63a5\u51b3\u5b9a\u4e86\u6d01\u51c0\u5ea6\u7b49\u7ea7\u3001\u9897\u7c92\u7269\u53bb\u9664\u6548\u7387\u4ee5\u53ca\u64cd\u4f5c\u533a\u57df\u7684\u7a33\u5b9a\u6027\u3002\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u8ba1\u7b97\u6d41\u4f53\u529b\u5b66\uff08Comp&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-17007","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\/17007","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=17007"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/17007\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}