{"id":17263,"date":"2025-10-13T19:11:43","date_gmt":"2025-10-13T11:11:43","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=17263"},"modified":"2025-10-13T19:11:43","modified_gmt":"2025-10-13T11:11:43","slug":"%e5%9f%ba%e4%ba%8ecfd%e6%a8%a1%e6%8b%9f%e7%9a%84%e9%ab%98%e6%95%88%e8%bf%87%e6%bb%a4%e5%99%a8%e7%ae%b1%e4%bd%93%e7%bb%93%e6%9e%84%e4%bc%98%e5%8c%96%e4%b8%8e%e6%b0%94%e6%b5%81%e5%9d%87%e5%8c%80","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=17263","title":{"rendered":"\u57fa\u4e8eCFD\u6a21\u62df\u7684\u9ad8\u6548\u8fc7\u6ee4\u5668\u7bb1\u4f53\u7ed3\u6784\u4f18\u5316\u4e0e\u6c14\u6d41\u5747\u5300\u6027"},"content":{"rendered":"<h1>\u57fa\u4e8eCFD\u6a21\u62df\u7684\u9ad8\u6548\u8fc7\u6ee4\u5668\u7bb1\u4f53\u7ed3\u6784\u4f18\u5316\u4e0e\u6c14\u6d41\u5747\u5300\u6027\u7814\u7a76<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u5728\u73b0\u4ee3\u6d01\u51c0\u6280\u672f\u4e2d\uff0c\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08High-Efficiency Particulate Air Filter, HEPA\uff09\u5e7f\u6cdb\u5e94\u7528\u4e8e\u534a\u5bfc\u4f53\u5236\u9020\u3001\u751f\u7269\u533b\u836f\u3001\u533b\u9662\u624b\u672f\u5ba4\u3001\u822a\u7a7a\u822a\u5929\u7b49\u5bf9\u7a7a\u6c14\u8d28\u91cf\u8981\u6c42\u6781\u9ad8\u7684\u9886\u57df\u3002\u5176\u6838\u5fc3\u529f\u80fd\u662f\u53bb\u9664\u7a7a\u6c14\u4e2d0.3\u5fae\u7c73\u4ee5\u4e0a\u7684\u9897\u7c92\u7269\uff0c\u8fc7\u6ee4\u6548\u7387\u53ef\u8fbe99.97%\u4ee5\u4e0a\u3002\u7136\u800c\uff0c\u8fc7\u6ee4\u5668\u7684\u5b9e\u9645\u6027\u80fd\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u6ee4\u6750\u672c\u8eab\u7684\u8d28\u91cf\uff0c\u8fd8\u4e0e\u5176\u5b89\u88c5\u73af\u5883\u2014\u2014\u7279\u522b\u662f<strong>\u8fc7\u6ee4\u5668\u7bb1\u4f53\u7ed3\u6784<\/strong>\u5bc6\u5207\u76f8\u5173\u3002\u7bb1\u4f53\u8bbe\u8ba1\u4e0d\u5408\u7406\u53ef\u80fd\u5bfc\u81f4\u6c14\u6d41\u5206\u5e03\u4e0d\u5747\u3001\u5c40\u90e8\u901f\u5ea6\u8fc7\u9ad8\u6216\u8fc7\u4f4e\uff0c\u4ece\u800c\u964d\u4f4e\u6574\u4f53\u8fc7\u6ee4\u6548\u7387\u3001\u589e\u52a0\u7cfb\u7edf\u80fd\u8017\uff0c\u751a\u81f3\u9020\u6210\u6ee4\u6750\u63d0\u524d\u7834\u635f\u3002<\/p>\n<p>\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\u8005\u91c7\u7528\u6570\u503c\u6a21\u62df\u65b9\u6cd5\u5bf9\u8fc7\u6ee4\u5668\u5185\u90e8\u53ca\u5468\u8fb9\u6c14\u6d41\u8fdb\u884c\u53ef\u89c6\u5316\u5206\u6790\u548c\u5b9a\u91cf\u8bc4\u4f30\u3002\u901a\u8fc7CFD\u6a21\u62df\uff0c\u53ef\u4ee5\u5728\u8bbe\u8ba1\u9636\u6bb5\u9884\u6d4b\u4e0d\u540c\u7bb1\u4f53\u7ed3\u6784\u4e0b\u7684\u6d41\u573a\u7279\u6027\uff0c\u8fdb\u800c\u6307\u5bfc\u7ed3\u6784\u4f18\u5316\uff0c\u63d0\u5347\u6c14\u6d41\u5747\u5300\u6027\uff0c\u5b9e\u73b0\u8282\u80fd\u4e0e\u9ad8\u6548\u5e76\u91cd\u7684\u76ee\u6807\u3002<\/p>\n<p>\u672c\u6587\u5c06\u56f4\u7ed5\u57fa\u4e8eCFD\u6a21\u62df\u7684\u9ad8\u6548\u8fc7\u6ee4\u5668\u7bb1\u4f53\u7ed3\u6784\u4f18\u5316\u5c55\u5f00\u7cfb\u7edf\u6027\u7814\u7a76\uff0c\u91cd\u70b9\u63a2\u8ba8\u7bb1\u4f53\u51e0\u4f55\u53c2\u6570\u3001\u8fdb\u98ce\u65b9\u5f0f\u3001\u5bfc\u6d41\u88c5\u7f6e\u914d\u7f6e\u7b49\u56e0\u7d20\u5bf9\u6c14\u6d41\u5747\u5300\u6027\u7684\u5f71\u54cd\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u7814\u7a76\u6210\u679c\u63d0\u51fa\u4f18\u5316\u5efa\u8bae\u3002<\/p>\n<hr \/>\n<h2>\u9ad8\u6548\u8fc7\u6ee4\u5668\u53ca\u5176\u7bb1\u4f53\u7ed3\u6784\u6982\u8ff0<\/h2>\n<h3>1. \u9ad8\u6548\u8fc7\u6ee4\u5668\u57fa\u672c\u539f\u7406<\/h3>\n<p>\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u901a\u5e38\u91c7\u7528\u8d85\u7ec6\u73bb\u7483\u7ea4\u7ef4\u6216\u805a\u4e19\u70ef\u7194\u55b7\u6750\u6599\u4f5c\u4e3a\u6ee4\u6599\uff0c\u901a\u8fc7\u62e6\u622a\u3001\u60ef\u6027\u78b0\u649e\u3001\u6269\u6563\u548c\u9759\u7535\u5438\u9644\u7b49\u591a\u79cd\u673a\u5236\u6355\u83b7\u60ac\u6d6e\u9897\u7c92\u3002\u6839\u636e\u56fd\u5bb6\u6807\u51c6GB\/T 13554-2020\u300a\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\uff0cHEPA\u8fc7\u6ee4\u5668\u6309\u6548\u7387\u5206\u4e3aH11\u81f3H14\u7b49\u7ea7\uff0c\u5176\u4e2dH13\u7ea7\u8fc7\u6ee4\u6548\u7387\u226599.97%@0.3\u03bcm\uff0cH14\u7ea7\u5219\u8fbe\u5230\u226599.995%@0.3\u03bcm\u3002<\/p>\n<h3>2. \u8fc7\u6ee4\u5668\u7bb1\u4f53\u7684\u529f\u80fd\u4e0e\u7ed3\u6784\u7ec4\u6210<\/h3>\n<p>\u8fc7\u6ee4\u5668\u7bb1\u4f53\u662f\u652f\u6491\u548c\u5bc6\u5c01\u8fc7\u6ee4\u5355\u5143\u7684\u5173\u952e\u90e8\u4ef6\uff0c\u5176\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u63d0\u4f9b\u7ed3\u6784\u652f\u6491\uff1b<\/li>\n<li>\u5b9e\u73b0\u6c14\u5bc6\u8fde\u63a5\uff1b<\/li>\n<li>\u5f15\u5bfc\u6c14\u6d41\u5747\u5300\u901a\u8fc7\u6ee4\u6750\u8868\u9762\uff1b<\/li>\n<li>\u51cf\u5c11\u5c40\u90e8\u6da1\u6d41\u548c\u6b7b\u533a\u3002<\/li>\n<\/ul>\n<p>\u5178\u578b\u7684\u9ad8\u6548\u8fc7\u6ee4\u5668\u7bb1\u4f53\u7ed3\u6784\u7531\u4ee5\u4e0b\u51e0\u90e8\u5206\u6784\u6210\uff1a<\/p>\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>\u7bb1\u4f53\u5916\u58f3<\/td>\n<td>\u901a\u5e38\u4e3a\u9540\u950c\u94a2\u677f\u6216\u4e0d\u9508\u94a2\u6750\u8d28\uff0c\u7528\u4e8e\u56fa\u5b9a\u6ee4\u82af\u5e76\u9632\u6b62\u6f0f\u98ce<\/td>\n<\/tr>\n<tr>\n<td>\u8fdb\u98ce\u53e3<\/td>\n<td>\u6c14\u6d41\u8fdb\u5165\u901a\u9053\uff0c\u53ef\u8bbe\u5355\u4fa7\u6216\u591a\u4fa7\u8fdb\u98ce<\/td>\n<\/tr>\n<tr>\n<td>\u51fa\u98ce\u53e3\uff08\u5373\u6ee4\u540e\u7a7a\u6c14\u51fa\u53e3\uff09<\/td>\n<td>\u8fde\u63a5\u4e0b\u6e38\u7ba1\u9053\u6216\u9759\u538b\u7bb1<\/td>\n<\/tr>\n<tr>\n<td>\u5bfc\u6d41\u677f\/\u6574\u6d41\u683c\u6805<\/td>\n<td>\u8c03\u8282\u6c14\u6d41\u65b9\u5411\uff0c\u6539\u5584\u5747\u5300\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u5747\u6d41\u5c42\uff08\u5982\u8702\u7a9d\u677f\uff09<\/td>\n<td>\u8bbe\u7f6e\u4e8e\u6ee4\u524d\uff0c\u7528\u4e8e\u521d\u6b65\u6574\u6d41<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5c01\u6761<\/td>\n<td>\u9632\u6b62\u672a\u7ecf\u8fc7\u6ee4\u7684\u7a7a\u6c14\u65c1\u901a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u6c14\u6d41\u5747\u5300\u6027\u7684\u91cd\u8981\u6027<\/h2>\n<p>\u6c14\u6d41\u5747\u5300\u6027\u662f\u6307\u5728\u8fc7\u6ee4\u5668\u8fce\u98ce\u9762\u4e0a\u5404\u70b9\u7684\u901f\u5ea6\u5206\u5e03\u4e00\u81f4\u6027\u7a0b\u5ea6\u3002\u7406\u60f3\u7684\u6c14\u6d41\u5e94\u5448\u201c\u6d3b\u585e\u6d41\u201d\u72b6\u6001\uff0c\u5373\u6574\u4e2a\u622a\u9762\u901f\u5ea6\u63a5\u8fd1\u4e00\u81f4\u3002\u82e5\u5b58\u5728\u663e\u8457\u7684\u901f\u5ea6\u68af\u5ea6\uff0c\u5219\u4f1a\u5bfc\u81f4\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n<ul>\n<li><strong>\u5c40\u90e8\u9ad8\u901f\u533a<\/strong>\uff1a\u52a0\u901f\u6ee4\u6750\u78e8\u635f\uff0c\u7f29\u77ed\u4f7f\u7528\u5bff\u547d\uff1b<\/li>\n<li><strong>\u4f4e\u901f\u6216\u505c\u6ede\u533a<\/strong>\uff1a\u5f62\u6210\u79ef\u5c18\u6b7b\u89d2\uff0c\u964d\u4f4e\u6709\u6548\u8fc7\u6ee4\u9762\u79ef\uff1b<\/li>\n<li><strong>\u538b\u529b\u635f\u5931\u589e\u5927<\/strong>\uff1a\u975e\u5747\u5300\u6d41\u52a8\u5f15\u53d1\u989d\u5916\u6e4d\u52a8\u80fd\u8017\uff1b<\/li>\n<li><strong>\u6574\u4f53\u6548\u7387\u4e0b\u964d<\/strong>\uff1a\u90e8\u5206\u533a\u57df\u672a\u80fd\u5145\u5206\u53d1\u6325\u8fc7\u6ee4\u80fd\u529b\u3002<\/li>\n<\/ul>\n<p>\u56fd\u9645\u6807\u51c6ISO 14644-3\u4e2d\u660e\u786e\u6307\u51fa\uff0c\u5728\u6d01\u51c0\u5ba4\u6d4b\u8bd5\u4e2d\uff0c\u9001\u98ce\u672b\u7aef\uff08\u5982FFU\u6216\u9ad8\u6548\u9001\u98ce\u53e3\uff09\u7684\u9762\u98ce\u901f\u4e0d\u5747\u5300\u5ea6\u5e94\u63a7\u5236\u5728\u00b115%\u4ee5\u5185\u3002\u56fd\u5185\u884c\u4e1a\u89c4\u8303JGJ 71-2013\u300a\u6d01\u51c0\u5ba4\u65bd\u5de5\u53ca\u9a8c\u6536\u89c4\u8303\u300b\u4e5f\u63d0\u51fa\u4e86\u7c7b\u4f3c\u8981\u6c42\u3002<\/p>\n<hr \/>\n<h2>CFD\u5728\u8fc7\u6ee4\u5668\u7bb1\u4f53\u4f18\u5316\u4e2d\u7684\u5e94\u7528<\/h2>\n<h3>1. CFD\u6a21\u62df\u7684\u57fa\u672c\u6d41\u7a0b<\/h3>\n<p>CFD\u6280\u672f\u901a\u8fc7\u5bf9Navier-Stokes\u65b9\u7a0b\u8fdb\u884c\u79bb\u6563\u6c42\u89e3\uff0c\u6a21\u62df\u6d41\u4f53\u5728\u590d\u6742\u51e0\u4f55\u57df\u5185\u7684\u8fd0\u52a8\u884c\u4e3a\u3002\u9488\u5bf9\u9ad8\u6548\u8fc7\u6ee4\u5668\u7bb1\u4f53\u7684CFD\u5206\u6790\u4e00\u822c\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li><strong>\u4e09\u7ef4\u5efa\u6a21<\/strong>\uff1a\u4f7f\u7528SolidWorks\u3001AutoCAD\u6216ANSYS DesignModeler\u5efa\u7acb\u7bb1\u4f53\u53ca\u5185\u90e8\u7ec4\u4ef6\u6a21\u578b\uff1b<\/li>\n<li><strong>\u7f51\u683c\u5212\u5206<\/strong>\uff1a\u91c7\u7528\u7ed3\u6784\u5316\u6216\u975e\u7ed3\u6784\u5316\u7f51\u683c\uff0c\u91cd\u70b9\u5173\u6ce8\u6ee4\u6750\u9644\u8fd1\u533a\u57df\u7684\u52a0\u5bc6\u5904\u7406\uff1b<\/li>\n<li><strong>\u8fb9\u754c\u6761\u4ef6\u8bbe\u5b9a<\/strong>\uff1a\n<ul>\n<li>\u5165\u53e3\uff1a\u8bbe\u5b9a\u8d28\u91cf\u6d41\u91cf\u6216\u901f\u5ea6\u5165\u53e3\uff1b<\/li>\n<li>\u51fa\u53e3\uff1a\u538b\u529b\u51fa\u53e3\uff1b<\/li>\n<li>\u58c1\u9762\uff1a\u65e0\u6ed1\u79fb\u8fb9\u754c\uff1b<\/li>\n<li>\u6ee4\u6750\uff1a\u591a\u5b54\u4ecb\u8d28\u6a21\u578b\uff08Porous Jump Model\uff09\uff1b<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u6c42\u89e3\u5668\u9009\u62e9<\/strong>\uff1a\u5e38\u7528\u7a33\u6001RANS\u6a21\u578b\uff0c\u5982k-\u03b5\u6216k-\u03c9 SST\u6e4d\u6d41\u6a21\u578b\uff1b<\/li>\n<li><strong>\u7ed3\u679c\u540e\u5904\u7406<\/strong>\uff1a\u63d0\u53d6\u901f\u5ea6\u4e91\u56fe\u3001\u77e2\u91cf\u56fe\u3001\u538b\u529b\u5206\u5e03\u3001\u5747\u5300\u6027\u6307\u6570\u7b49\u3002<\/li>\n<\/ol>\n<h3>2. \u591a\u5b54\u4ecb\u8d28\u6a21\u578b\u7684\u5e94\u7528<\/h3>\n<p>\u7531\u4e8e\u5b9e\u9645\u6ee4\u6750\u539a\u5ea6\u8f83\u5c0f\uff08\u4e00\u822c\u4e3a60~100mm\uff09\uff0c\u76f4\u63a5\u5efa\u6a21\u4f1a\u6781\u5927\u589e\u52a0\u8ba1\u7b97\u91cf\u3002\u56e0\u6b64\uff0c\u5de5\u7a0b\u4e0a\u666e\u904d\u91c7\u7528\u201c\u591a\u5b54\u8df3\u8dc3\u201d\uff08Porous Jump\uff09\u6a21\u578b\u6765\u7b80\u5316\u5904\u7406\u3002\u8be5\u6a21\u578b\u901a\u8fc7\u8fbe\u897f\u5b9a\u5f8b\u548c\u975e\u8fbe\u897f\u9879\u63cf\u8ff0\u538b\u964d\u4e0e\u901f\u5ea6\u7684\u5173\u7cfb\uff1a<\/p>\n<p>$$<br \/>\nDelta P = frac{mu}{alpha} v + C_2 rho v^2<br \/>\n$$<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>$Delta P$\uff1a\u538b\u964d\uff08Pa\uff09<\/li>\n<li>$mu$\uff1a\u7a7a\u6c14\u52a8\u529b\u7c98\u5ea6\uff08Pa\u00b7s\uff09<\/li>\n<li>$v$\uff1a\u901a\u8fc7\u901f\u5ea6\uff08m\/s\uff09<\/li>\n<li>$alpha$\uff1a\u6e17\u900f\u7387\uff08m\u00b2\uff09<\/li>\n<li>$C_2$\uff1a\u60ef\u6027\u963b\u529b\u7cfb\u6570\uff081\/m\uff09<\/li>\n<li>$rho$\uff1a\u7a7a\u6c14\u5bc6\u5ea6\uff08kg\/m\u00b3\uff09<\/li>\n<\/ul>\n<p>\u5178\u578bHEPA\u6ee4\u7eb8\u53c2\u6570\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u503c\u8303\u56f4<\/th>\n<th>\u6765\u6e90\u53c2\u8003<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u59cb\u963b\u529b<\/td>\n<td>220 ~ 280 Pa @ 0.45 m\/s<\/td>\n<td>GB\/T 13554-2020<\/td>\n<\/tr>\n<tr>\n<td>\u6e17\u900f\u7387 \u03b1<\/td>\n<td>1.2\u00d710\u207b\u00b9\u00b9 ~ 2.0\u00d710\u207b\u00b9\u00b9 m\u00b2<\/td>\n<td>Zhang et al., 2021 [1]<\/td>\n<\/tr>\n<tr>\n<td>\u60ef\u6027\u963b\u529b\u7cfb\u6570 C\u2082<\/td>\n<td>1.5\u00d710\u2076 ~ 2.5\u00d710\u2076 1\/m<\/td>\n<td>ASHRAE Handbook 2020 [2]<\/td>\n<\/tr>\n<tr>\n<td>\u8fce\u98ce\u9762\u98ce\u901f<\/td>\n<td>0.2 ~ 0.5 m\/s<\/td>\n<td>\u5e38\u89c4\u8bbe\u8ba1\u63a8\u8350<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u5f71\u54cd\u6c14\u6d41\u5747\u5300\u6027\u7684\u5173\u952e\u7ed3\u6784\u56e0\u7d20\u5206\u6790<\/h2>\n<h3>1. \u8fdb\u98ce\u65b9\u5f0f\u5bf9\u6bd4<\/h3>\n<p>\u4e0d\u540c\u7684\u8fdb\u98ce\u5e03\u5c40\u76f4\u63a5\u5f71\u54cd\u7bb1\u4f53\u5185\u6c14\u6d41\u7ec4\u7ec7\u5f62\u6001\u3002\u5e38\u89c1\u7684\u6709\u9876\u90e8\u8fdb\u98ce\u3001\u4fa7\u9762\u8fdb\u98ce\u548c\u5e95\u90e8\u8fdb\u98ce\u4e09\u79cd\u5f62\u5f0f\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8fdb\u98ce\u65b9\u5f0f<\/th>\n<th>\u4f18\u70b9<\/th>\n<th>\u7f3a\u70b9<\/th>\n<th>\u5747\u5300\u6027\u6307\u6570\uff08CV\u503c\uff09*<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9876\u90e8\u5782\u76f4\u8fdb\u98ce<\/td>\n<td>\u7ed3\u6784\u7d27\u51d1\uff0c\u6613\u4e8e\u96c6\u6210<\/td>\n<td>\u6613\u4ea7\u751f\u4e2d\u5fc3\u5c04\u6d41\uff0c\u8fb9\u7f18\u4f4e\u901f<\/td>\n<td>0.28<\/td>\n<\/tr>\n<tr>\n<td>\u4fa7\u5411\u6c34\u5e73\u8fdb\u98ce<\/td>\n<td>\u53ef\u914d\u5408\u5bfc\u6d41\u677f\u5b9e\u73b0\u8f83\u597d\u6574\u6d41<\/td>\n<td>\u5360\u7528\u7a7a\u95f4\u5927\uff0c\u9700\u8003\u8651\u5f2f\u5934\u5f71\u54cd<\/td>\n<td>0.19<\/td>\n<\/tr>\n<tr>\n<td>\u5e95\u90e8\u5bf9\u79f0\u8fdb\u98ce<\/td>\n<td>\u5bf9\u79f0\u6027\u597d\uff0c\u5229\u4e8e\u6269\u6563<\/td>\n<td>\u5b89\u88c5\u7ef4\u62a4\u4e0d\u4fbf<\/td>\n<td>0.16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>*\u6ce8\uff1aCV\u503c\uff08\u53d8\u5f02\u7cfb\u6570\uff09= \u6807\u51c6\u5dee \/ \u5e73\u5747\u901f\u5ea6\uff0c\u8d8a\u5c0f\u8868\u793a\u5747\u5300\u6027\u8d8a\u597d\u3002<\/p>\n<\/blockquote>\n<p>\u6e05\u534e\u5927\u5b66\u738b\u4f1f\u56e2\u961f\uff082020\uff09\u901a\u8fc7\u5bf9\u67d0\u578bFFU\u6a21\u5757\u7684CFD\u7814\u7a76\u53d1\u73b0\uff0c\u91c7\u7528\u53cc\u4fa7\u5bf9\u79f0\u8fdb\u98ce\u914d\u5408\u5f27\u5f62\u5bfc\u6d41\u677f\uff0c\u53ef\u4f7f\u9762\u98ce\u901fCV\u503c\u4ece0.31\u964d\u81f30.12\uff0c\u663e\u8457\u6539\u5584\u5747\u5300\u6027[3]\u3002<\/p>\n<h3>2. \u5bfc\u6d41\u88c5\u7f6e\u7684\u8bbe\u8ba1\u4f18\u5316<\/h3>\n<p>\u5408\u7406\u8bbe\u7f6e\u5bfc\u6d41\u677f\u3001\u6574\u6d41\u683c\u6805\u6216\u8702\u7a9d\u72b6\u5747\u6d41\u5668\uff0c\u80fd\u6709\u6548\u524a\u5f31\u5165\u53e3\u6c14\u6d41\u51b2\u51fb\u6548\u5e94\uff0c\u4fc3\u8fdb\u901f\u5ea6\u518d\u5206\u5e03\u3002<\/p>\n<h4>\u4e0d\u540c\u5bfc\u6d41\u7ed3\u6784\u6027\u80fd\u6bd4\u8f83<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u5bfc\u6d41\u65b9\u6848<\/th>\n<th>\u6700\u5927\u901f\u5ea6\u504f\u5dee<\/th>\n<th>\u538b\u529b\u635f\u5931\u589e\u91cf<\/th>\n<th>CV\u503c<\/th>\n<th>\u63a8\u8350\u5e94\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u65e0\u5bfc\u6d41<\/td>\n<td>\u00b135%<\/td>\n<td>\u2014<\/td>\n<td>0.32<\/td>\n<td>\u4f4e\u7cbe\u5ea6\u573a\u5408<\/td>\n<\/tr>\n<tr>\n<td>\u5e73\u677f\u5f0f\u5bfc\u6d41\u677f\uff083\u7247\uff09<\/td>\n<td>\u00b120%<\/td>\n<td>+18 Pa<\/td>\n<td>0.21<\/td>\n<td>\u4e2d\u5c0f\u578b\u8bbe\u5907<\/td>\n<\/tr>\n<tr>\n<td>\u5f27\u5f62\u5bfc\u6d41\u677f\uff08\u66f2\u7387\u534a\u5f84R=100mm\uff09<\/td>\n<td>\u00b112%<\/td>\n<td>+25 Pa<\/td>\n<td>0.14<\/td>\n<td>\u9ad8\u5747\u5300\u6027\u9700\u6c42<\/td>\n<\/tr>\n<tr>\n<td>\u8702\u7a9d\u6574\u6d41\u5668\uff08\u5b54\u5f84\u03a625mm\uff09<\/td>\n<td>\u00b18%<\/td>\n<td>+40 Pa<\/td>\n<td>0.09<\/td>\n<td>\u534a\u5bfc\u4f53\u6d01\u51c0\u5ba4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7814\u7a76\u8868\u660e\uff0c\u8702\u7a9d\u6574\u6d41\u5668\u867d\u5e26\u6765\u8f83\u9ad8\u521d\u963b\u529b\uff0c\u4f46\u5176\u51fa\u8272\u7684\u6574\u6d41\u6548\u679c\u4f7f\u5176\u5728\u9ad8\u7aef\u5e94\u7528\u4e2d\u5907\u53d7\u9752\u7750\u3002\u7f8e\u56fdASHRAE RP-1657\u9879\u76ee\u5b9e\u6d4b\u6570\u636e\u663e\u793a\uff0c\u52a0\u88c5\u8702\u7a9d\u677f\u540e\uff0c\u7ec8\u7aef\u9001\u98ce\u5747\u5300\u6027\u63d0\u5347\u7ea640%\uff0c\u4e14\u9897\u7c92\u6c89\u79ef\u51cf\u5c1130%\u4ee5\u4e0a[4]\u3002<\/p>\n<h3>3. \u7bb1\u4f53\u9ad8\u5bbd\u6bd4\u4e0e\u6269\u5f20\u89d2\u7684\u5f71\u54cd<\/h3>\n<p>\u7bb1\u4f53\u5185\u90e8\u7a7a\u95f4\u7684\u51e0\u4f55\u6bd4\u4f8b\u5bf9\u6c14\u6d41\u6269\u6563\u5177\u6709\u51b3\u5b9a\u6027\u4f5c\u7528\u3002\u5f53\u8fdb\u98ce\u53e3\u9762\u79ef\u5c0f\u4e8e\u6ee4\u6750\u9762\u79ef\u65f6\uff0c\u9700\u901a\u8fc7\u6e10\u6269\u6bb5\u5b9e\u73b0\u5e73\u7a33\u8fc7\u6e21\u3002<\/p>\n<p>\u5b9a\u4e49\uff1a<\/p>\n<ul>\n<li>\u6269\u5f20\u89d2\u03b8\uff1a\u8fdb\u51fa\u53e3\u8fde\u7ebf\u4e0e\u4e2d\u5fc3\u8f74\u5939\u89d2\uff1b<\/li>\n<li>\u9ad8\u5bbd\u6bd4H\/W\uff1a\u7bb1\u4f53\u9ad8\u5ea6\u4e0e\u5bbd\u5ea6\u4e4b\u6bd4\u3002<\/li>\n<\/ul>\n<p>\u5b9e\u9a8c\u4e0e\u6a21\u62df\u6570\u636e\u8868\u660e\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6269\u5f20\u89d2\u03b8\uff08\u00b0\uff09<\/th>\n<th>\u662f\u5426\u4ea7\u751f\u5206\u79bb\u6da1\uff1f<\/th>\n<th>CV\u503c<\/th>\n<th>\u5efa\u8bae<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>&lt;7<\/td>\n<td>\u5426<\/td>\n<td>0.10~0.15<\/td>\n<td>\u63a8\u8350<\/td>\n<\/tr>\n<tr>\n<td>7~12<\/td>\n<td>\u5c40\u90e8\u51fa\u73b0<\/td>\n<td>0.15~0.22<\/td>\n<td>\u53ef\u63a5\u53d7<\/td>\n<\/tr>\n<tr>\n<td>&gt;12<\/td>\n<td>\u660e\u663e\u5206\u79bb<\/td>\n<td>&gt;0.25<\/td>\n<td>\u4e0d\u63a8\u8350<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u65e5\u672c\u4e1c\u4eac\u5927\u5b66Suzuki\u6559\u6388\u56e2\u961f\uff082018\uff09\u901a\u8fc7PIV\u5b9e\u9a8c\u9a8c\u8bc1\u4e86\u5f53\u6269\u5f20\u89d2\u8d85\u8fc710\u00b0\u65f6\uff0c\u7bb1\u4f53\u9876\u90e8\u6613\u5f62\u6210\u56de\u6d41\u533a\uff0c\u5bfc\u81f4\u4e0a\u6e38\u6270\u52a8\u52a0\u5267[5]\u3002\u56e0\u6b64\uff0c\u63a8\u8350\u5c06\u6269\u5f20\u89d2\u63a7\u5236\u57285\u00b0~7\u00b0\u4e4b\u95f4\uff0c\u540c\u65f6\u4fdd\u8bc1\u8db3\u591f\u7684\u76f4\u7ba1\u6bb5\u957f\u5ea6\uff08\u5efa\u8bae\u22652\u500d\u5165\u53e3\u76f4\u5f84\uff09\u3002<\/p>\n<hr \/>\n<h2>\u6848\u4f8b\u7814\u7a76\uff1a\u67d0\u578b\u9ad8\u6548\u9001\u98ce\u5355\u5143\uff08FFU\uff09\u7ed3\u6784\u4f18\u5316<\/h2>\n<h3>1. \u539f\u59cb\u8bbe\u8ba1\u65b9\u6848<\/h3>\n<p>\u67d0\u4f01\u4e1a\u751f\u4ea7\u7684FFU\u6a21\u5757\u539f\u59cb\u7ed3\u6784\u53c2\u6570\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u9879<\/th>\n<th>\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u5f62\u5c3a\u5bf8\uff08L\u00d7W\u00d7H\uff09<\/td>\n<td>1200\u00d7600\u00d7350 mm<\/td>\n<\/tr>\n<tr>\n<td>\u6ee4\u6750\u89c4\u683c<\/td>\n<td>H13\u7ea7\uff0c610\u00d7610\u00d790 mm<\/td>\n<\/tr>\n<tr>\n<td>\u98ce\u673a\u7c7b\u578b<\/td>\n<td>\u76f4\u6d41\u65e0\u5237\u98ce\u673a<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u98ce\u91cf<\/td>\n<td>1000 m\u00b3\/h<\/td>\n<\/tr>\n<tr>\n<td>\u8fdb\u98ce\u65b9\u5f0f<\/td>\n<td>\u5355\u4fa7\u6c34\u5e73\u8fdb\u98ce<\/td>\n<\/tr>\n<tr>\n<td>\u5185\u90e8\u7ed3\u6784<\/td>\n<td>\u65e0\u5bfc\u6d41\u88c5\u7f6e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>CFD\u6a21\u62df\u7ed3\u679c\u663e\u793a\uff0c\u5176\u8fce\u98ce\u9762\u901f\u5ea6\u5206\u5e03\u6781\u4e0d\u5747\u5300\uff0c\u6700\u5927\u901f\u5ea6\u51fa\u73b0\u5728\u8fdb\u98ce\u6b63\u5bf9\u9762\u533a\u57df\uff080.68 m\/s\uff09\uff0c\u800c\u8fdc\u7aef\u89d2\u843d\u4ec5\u4e3a0.21 m\/s\uff0cCV\u503c\u9ad8\u8fbe0.34\uff0c\u660e\u663e\u8d85\u51fa\u884c\u4e1a\u6807\u51c6\u3002<\/p>\n<h3>2. \u4f18\u5316\u65b9\u6848\u8bbe\u8ba1<\/h3>\n<p>\u63d0\u51fa\u4e09\u9879\u6539\u8fdb\u63aa\u65bd\uff1a<\/p>\n<ol>\n<li><strong>\u6539\u4e3a\u53cc\u4fa7\u5bf9\u79f0\u8fdb\u98ce<\/strong>\uff0c\u6bcf\u4fa7\u98ce\u91cf500 m\u00b3\/h\uff1b<\/li>\n<li><strong>\u589e\u8bbe\u56db\u7ec4\u5f27\u5f62\u5bfc\u6d41\u677f<\/strong>\uff0c\u66f2\u7387\u534a\u5f84120 mm\uff0c\u5e03\u7f6e\u4e8e\u8fdb\u98ce\u53e3\u540e\u65b9100 mm\u5904\uff1b<\/li>\n<li><strong>\u5728\u6ee4\u524d\u589e\u52a0\u94dd\u5236\u8702\u7a9d\u6574\u6d41\u5668<\/strong>\uff0c\u5b54\u5f84\u03a630 mm\uff0c\u957f\u5ea6150 mm\u3002<\/li>\n<\/ol>\n<h3>3. \u6a21\u62df\u7ed3\u679c\u5bf9\u6bd4<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u539f\u59cb\u65b9\u6848<\/th>\n<th>\u4f18\u5316\u65b9\u6848<\/th>\n<th>\u6539\u5584\u5e45\u5ea6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5e73\u5747\u9762\u98ce\u901f\uff08m\/s\uff09<\/td>\n<td>0.45<\/td>\n<td>0.46<\/td>\n<td>+2.2%<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5927\u901f\u5ea6\uff08m\/s\uff09<\/td>\n<td>0.68<\/td>\n<td>0.51<\/td>\n<td>-25%<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5c0f\u901f\u5ea6\uff08m\/s\uff09<\/td>\n<td>0.21<\/td>\n<td>0.40<\/td>\n<td>+90%<\/td>\n<\/tr>\n<tr>\n<td>CV\u503c<\/td>\n<td>0.34<\/td>\n<td>0.11<\/td>\n<td>\u219367.6%<\/td>\n<\/tr>\n<tr>\n<td>\u603b\u538b\u635f\uff08\u542b\u6ee4\u6750\uff09<\/td>\n<td>320 Pa<\/td>\n<td>380 Pa<\/td>\n<td>+60 Pa<\/td>\n<\/tr>\n<tr>\n<td>\u80fd\u8017\uff08\u98ce\u673a\u529f\u7387\uff09<\/td>\n<td>185 W<\/td>\n<td>198 W<\/td>\n<td>+7%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5c3d\u7ba1\u538b\u635f\u7565\u6709\u4e0a\u5347\uff0c\u4f46\u6c14\u6d41\u5747\u5300\u6027\u7684\u5927\u5e45\u63d0\u5347\u4f7f\u5f97\u6ee4\u6750\u5229\u7528\u7387\u63d0\u9ad8\uff0c\u957f\u671f\u8fd0\u884c\u4e0b\u53cd\u800c\u53ef\u80fd\u5ef6\u957f\u66f4\u6362\u5468\u671f\uff0c\u7efc\u5408\u6548\u76ca\u663e\u8457\u3002<\/p>\n<hr \/>\n<h2>\u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\u7efc\u8ff0<\/h2>\n<h3>1. \u56fd\u5185\u7814\u7a76\u52a8\u6001<\/h3>\n<p>\u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662\u674e\u5148\u5ead\u6559\u6388\u56e2\u961f\u957f\u671f\u81f4\u529b\u4e8e\u6d01\u51c0\u7a7a\u8c03\u7cfb\u7edf\u6c14\u6d41\u7ec4\u7ec7\u4f18\u5316\u3002\u51762022\u5e74\u53d1\u8868\u4e8e\u300a\u6696\u901a\u7a7a\u8c03\u300b\u7684\u7814\u7a76\u6307\u51fa\uff0c\u901a\u8fc7\u5728\u9ad8\u6548\u8fc7\u6ee4\u5668\u524d\u7f6e\u9759\u538b\u7bb1\u4e2d\u5f15\u5165\u9636\u68af\u5f0f\u5bfc\u6d41\u7ed3\u6784\uff0c\u53ef\u4f7f\u51fa\u53e3\u6c14\u6d41CV\u503c\u7a33\u5b9a\u57280.10\u4ee5\u4e0b\uff0c\u4f18\u4e8e\u4f20\u7edf\u5e73\u677f\u6574\u6d41\u65b9\u5f0f[6]\u3002<\/p>\n<p>\u6d59\u6c5f\u5927\u5b66\u80fd\u6e90\u5de5\u7a0b\u5b66\u9662\u91c7\u7528LES\u5927\u6da1\u6a21\u62df\u65b9\u6cd5\uff0c\u5bf9\u5fae\u7535\u5b50\u5382\u623f\u7528FFU\u9635\u5217\u8fdb\u884c\u4e86\u5168\u5c3a\u5ea6\u4eff\u771f\uff0c\u63ed\u793a\u4e86\u76f8\u90bb\u6a21\u5757\u95f4\u5e72\u6270\u5bf9\u5c40\u90e8\u6c14\u6d41\u7578\u53d8\u7684\u5f71\u54cd\u673a\u5236\uff0c\u5e76\u63d0\u51fa\u4e86\u9519\u4f4d\u6392\u5217\u4f18\u5316\u7b56\u7565[7]\u3002<\/p>\n<h3>2. \u56fd\u5916\u5148\u8fdb\u7ecf\u9a8c<\/h3>\n<p>\u5fb7\u56fd\u5f17\u52b3\u6069\u970d\u592b\u7814\u7a76\u6240\uff08Fraunhofer IBP\uff09\u5f00\u53d1\u4e86\u4e00\u5957\u201c\u667a\u80fd\u8fc7\u6ee4\u5668\u7bb1\u4f53\u201d\u539f\u578b\uff0c\u96c6\u6210\u5fae\u578b\u98ce\u901f\u4f20\u611f\u5668\u9635\u5217\u4e0e\u53cd\u9988\u63a7\u5236\u7cfb\u7edf\uff0c\u53ef\u6839\u636e\u5b9e\u65f6\u76d1\u6d4b\u6570\u636e\u81ea\u52a8\u8c03\u8282\u5bfc\u6d41\u677f\u89d2\u5ea6\uff0c\u5b9e\u73b0\u52a8\u6001\u6c14\u6d41\u8c03\u63a7[8]\u3002<\/p>\n<p>\u7f8e\u56fd\u52b3\u4f26\u65af\u4f2f\u514b\u5229\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\uff08LBNL\uff09\u5728ASHRAE\u8d44\u52a9\u9879\u76ee\u4e2d\u63d0\u51fa\u201c\u4f4e\u6270\u52a8\u9001\u98ce\u7406\u5ff5\u201d\uff0c\u5f3a\u8c03\u4ece\u6e90\u5934\u51cf\u5c11\u6e4d\u6d41\u751f\u6210\uff0c\u4e3b\u5f20\u91c7\u7528\u5927\u9762\u79ef\u7f13\u8fdb\u98ce+\u9ad8\u5bc6\u5ea6\u5747\u6d41\u5c42\u7684\u7ec4\u5408\u8bbe\u8ba1\uff0c\u5df2\u5728\u591a\u4e2a\u751f\u7269\u5b89\u5168\u5b9e\u9a8c\u5ba4\u6210\u529f\u5e94\u7528[9]\u3002<\/p>\n<p>\u97e9\u56fd\u9996\u5c14\u56fd\u7acb\u5927\u5b66Kim\u7b49\u4eba\uff082021\uff09\u5229\u7528\u9057\u4f20\u7b97\u6cd5\u8026\u5408CFD\u5e73\u53f0\uff0c\u5b9e\u73b0\u4e86\u8fc7\u6ee4\u5668\u7bb1\u4f53\u5f62\u72b6\u7684\u81ea\u52a8\u5316\u4f18\u5316\uff0c\u6700\u7ec8\u83b7\u5f97\u4e00\u79cd\u7c7b\u4eff\u751f\u5206\u53c9\u6d41\u9053\u7ed3\u6784\uff0c\u5176\u5747\u5300\u6027\u8868\u73b0\u4f18\u4e8e\u4eba\u5de5\u8bbe\u8ba1\u8fd130%[10]\u3002<\/p>\n<hr \/>\n<h2>\u4ea7\u54c1\u53c2\u6570\u6807\u51c6\u5316\u5efa\u8bae<\/h2>\n<p>\u4e3a\u63a8\u52a8\u9ad8\u6548\u8fc7\u6ee4\u5668\u7bb1\u4f53\u8bbe\u8ba1\u89c4\u8303\u5316\uff0c\u7ed3\u5408\u73b0\u6709\u7814\u7a76\u6210\u679c\uff0c\u63d0\u51fa\u4ee5\u4e0b\u63a8\u8350\u6027\u6280\u672f\u53c2\u6570\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u7c7b\u522b<\/th>\n<th>\u63a8\u8350\u503c\/\u8303\u56f4<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8fce\u9762\u98ce\u901f<\/td>\n<td>0.35 ~ 0.45 m\/s<\/td>\n<td>\u517c\u987e\u6548\u7387\u4e0e\u963b\u529b<\/td>\n<\/tr>\n<tr>\n<td>\u6c14\u6d41\u5747\u5300\u6027CV\u503c<\/td>\n<td>\u22640.15<\/td>\n<td>ISO\/JGJ\u6807\u51c6\u4e0a\u9650\u4e3a\u00b115%\uff0c\u5bf9\u5e94CV\u22480.15<\/td>\n<\/tr>\n<tr>\n<td>\u8fdb\u98ce\u901f\u5ea6<\/td>\n<td>\u22646 m\/s<\/td>\n<td>\u907f\u514d\u5f3a\u70c8\u51b2\u51fb\u9020\u6210\u4e8c\u6b21\u626c\u5c18<\/td>\n<\/tr>\n<tr>\n<td>\u6269\u5f20\u89d2<\/td>\n<td>5\u00b0 ~ 7\u00b0<\/td>\n<td>\u63a7\u5236\u6d41\u52a8\u5206\u79bb<\/td>\n<\/tr>\n<tr>\n<td>\u5bfc\u6d41\u677f\u6570\u91cf<\/td>\n<td>\u22653\u7247\uff08\u5bf9\u79f0\u5e03\u7f6e\uff09<\/td>\n<td>\u63d0\u9ad8\u8c03\u63a7\u7cbe\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u8702\u7a9d\u6574\u6d41\u5668\u957f\u5ea6<\/td>\n<td>\u2265100 mm<\/td>\n<td>\u4fdd\u8bc1\u5145\u5206\u53d1\u5c55\u6bb5<\/td>\n<\/tr>\n<tr>\n<td>\u6750\u8d28\u8981\u6c42<\/td>\n<td>\u7bb1\u4f53\uff1a\u22651.2mm\u9540\u950c\u94a2\u677f\u6216SUS304<\/td>\n<td>\u6297\u8150\u8680\u3001\u4e0d\u53d8\u5f62<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5c01\u65b9\u5f0f<\/td>\n<td>\u6db2\u69fd\u5bc6\u5c01\u6216\u53cc\u5c42\u5bc6\u5c01\u6761<\/td>\n<td>\u6cc4\u6f0f\u7387\u22640.01%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6b64\u5916\uff0c\u5efa\u8bae\u5236\u9020\u5546\u5728\u4ea7\u54c1\u8bf4\u660e\u4e66\u4e2d\u63d0\u4f9bCFD\u6a21\u62df\u62a5\u544a\u6458\u8981\uff0c\u5305\u62ec\u901f\u5ea6\u4e91\u56fe\u3001\u538b\u964d\u66f2\u7ebf\u53ca\u5747\u5300\u6027\u6307\u6807\uff0c\u4fbf\u4e8e\u7528\u6237\u8bc4\u4f30\u6027\u80fd\u3002<\/p>\n<hr \/>\n<h2>\u7ed3\u6784\u4f18\u5316\u8d8b\u52bf\u5c55\u671b<\/h2>\n<p>\u968f\u7740\u667a\u80fd\u5236\u9020\u4e0e\u6570\u5b57\u5b6a\u751f\u6280\u672f\u7684\u53d1\u5c55\uff0c\u672a\u6765\u9ad8\u6548\u8fc7\u6ee4\u5668\u7bb1\u4f53\u8bbe\u8ba1\u5c06\u5448\u73b0\u4ee5\u4e0b\u8d8b\u52bf\uff1a<\/p>\n<ol>\n<li><strong>\u667a\u80fd\u5316\u8c03\u63a7<\/strong>\uff1a\u96c6\u6210\u4f20\u611f\u5668\u4e0e\u6267\u884c\u673a\u6784\uff0c\u5b9e\u73b0\u6c14\u6d41\u81ea\u9002\u5e94\u8c03\u8282\uff1b<\/li>\n<li><strong>\u8f7b\u91cf\u5316\u8bbe\u8ba1<\/strong>\uff1a\u91c7\u7528\u590d\u5408\u6750\u6599\u6216\u62d3\u6251\u4f18\u5316\u6280\u672f\u51cf\u8f7b\u91cd\u91cf\uff1b<\/li>\n<li><strong>\u6a21\u5757\u5316\u96c6\u6210<\/strong>\uff1a\u4e0e\u5176\u4ed6\u7a7a\u8c03\u7ec4\u4ef6\uff08\u5982\u98ce\u673a\u3001\u6d88\u58f0\u5668\uff09\u4e00\u4f53\u5316\u5c01\u88c5\uff1b<\/li>\n<li><strong>\u7eff\u8272\u4f4e\u78b3<\/strong>\uff1a\u901a\u8fc7\u4f18\u5316\u964d\u4f4e\u7cfb\u7edf\u963b\u529b\uff0c\u51cf\u5c11\u5168\u5e74\u80fd\u8017\uff1b<\/li>\n<li><strong>AI\u8f85\u52a9\u8bbe\u8ba1<\/strong>\uff1a\u5229\u7528\u673a\u5668\u5b66\u4e60\u9884\u6d4b\u6700\u4f18\u7ed3\u6784\u53c2\u6570\u7ec4\u5408\u3002<\/li>\n<\/ol>\n<p>\u4f8b\u5982\uff0c\u534e\u4e3a\u677e\u5c71\u6e56\u57fa\u5730\u65b0\u5efa\u6570\u636e\u4e2d\u5fc3\u5df2\u8bd5\u70b9\u90e8\u7f72\u5177\u5907\u81ea\u6211\u8bca\u65ad\u529f\u80fd\u7684\u667a\u80fdFFU\u7cfb\u7edf\uff0c\u53ef\u901a\u8fc7\u4e91\u7aef\u5e73\u53f0\u8fdc\u7a0b\u76d1\u63a7\u5404\u6a21\u5757\u98ce\u901f\u4e00\u81f4\u6027\uff0c\u5e76\u81ea\u52a8\u62a5\u8b66\u5f02\u5e38\u5355\u5143\uff0c\u6781\u5927\u63d0\u5347\u4e86\u8fd0\u7ef4\u6548\u7387\u3002<\/p>\n<hr \/>\n<h2>\u603b\u7ed3\u4e0e\u5efa\u8bae<\/h2>\n<p>\u9ad8\u6548\u8fc7\u6ee4\u5668\u7bb1\u4f53\u4f5c\u4e3a\u4fdd\u969c\u6d01\u51c0\u73af\u5883\u8d28\u91cf\u7684\u6838\u5fc3\u7ec4\u4ef6\uff0c\u5176\u7ed3\u6784\u8bbe\u8ba1\u76f4\u63a5\u5f71\u54cd\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u4e0e\u7ecf\u6d4e\u6027\u3002\u501f\u52a9CFD\u6a21\u62df\u624b\u6bb5\uff0c\u53ef\u4ee5\u6df1\u5165\u5256\u6790\u5185\u90e8\u6d41\u573a\u7279\u5f81\uff0c\u8bc6\u522b\u6d41\u52a8\u7f3a\u9677\uff0c\u5e76\u9488\u5bf9\u6027\u5730\u5b9e\u65bd\u7ed3\u6784\u4f18\u5316\u3002\u5b9e\u8df5\u8bc1\u660e\uff0c\u5408\u7406\u7684\u8fdb\u98ce\u65b9\u5f0f\u3001\u9ad8\u6548\u7684\u5bfc\u6d41\u88c5\u7f6e\u4ee5\u53ca\u79d1\u5b66\u7684\u51e0\u4f55\u6bd4\u4f8b\u8bbe\u8ba1\uff0c\u80fd\u591f\u663e\u8457\u63d0\u5347\u6c14\u6d41\u5747\u5300\u6027\uff0c\u4ece\u800c\u5145\u5206\u53d1\u6325\u6ee4\u6750\u6f5c\u80fd\uff0c\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\uff0c\u964d\u4f4e\u8fd0\u884c\u6210\u672c\u3002<\/p>\n<p>\u5efa\u8bae\u76f8\u5173\u4f01\u4e1a\u5728\u65b0\u4ea7\u54c1\u7814\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u5c06CFD\u4eff\u771f\u7eb3\u5165\u5e38\u89c4\u8bbe\u8ba1\u6d41\u7a0b\uff0c\u5efa\u7acb\u6807\u51c6\u5316\u6a21\u62df\u6d41\u7a0b\u4e0e\u8bc4\u4ef7\u4f53\u7cfb\u3002\u540c\u65f6\uff0c\u884c\u4e1a\u534f\u4f1a\u5e94\u52a0\u5feb\u5236\u5b9a\u5173\u4e8e\u201c\u9ad8\u6548\u8fc7\u6ee4\u5668\u7bb1\u4f53\u6c14\u6d41\u5747\u5300\u6027\u6d4b\u8bd5\u65b9\u6cd5\u201d\u7684\u4e13\u9879\u6807\u51c6\uff0c\u63a8\u52a8\u884c\u4e1a\u6280\u672f\u6c34\u5e73\u6574\u4f53\u63d0\u5347\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u4e8eCFD\u6a21\u62df\u7684\u9ad8\u6548\u8fc7\u6ee4\u5668\u7bb1\u4f53\u7ed3\u6784\u4f18\u5316\u4e0e\u6c14\u6d41\u5747\u5300\u6027\u7814\u7a76 \u5f15\u8a00 \u5728\u73b0\u4ee3\u6d01\u51c0\u6280\u672f\u4e2d\uff0c\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08High-Efficiency Particulate Air Filter, HEPA\uff09\u5e7f\u6cdb\u5e94\u7528\u4e8e\u534a\u5bfc\u4f53\u5236\u9020\u3001\u751f\u7269\u533b\u836f\u3001\u533b\u9662\u624b\u672f\u5ba4\u3001\u822a\u7a7a\u822a\u5929\u7b49\u5bf9\u7a7a\u6c14\u8d28\u91cf\u8981\u6c42\u6781\u9ad8\u7684\u9886\u57df\u3002\u5176\u6838\u5fc3\u529f\u80fd\u662f\u53bb\u9664\u7a7a\u6c14\u4e2d0.3\u5fae\u7c73\u4ee5\u4e0a\u7684\u9897\u7c92\u7269\uff0c\u8fc7\u6ee4\u6548\u7387\u53ef\u8fbe99.97%\u4ee5\u4e0a\u3002\u7136\u800c\uff0c\u8fc7\u6ee4\u5668\u7684\u5b9e\u9645&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-17263","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\/17263","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=17263"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/17263\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}