{"id":14362,"date":"2025-05-29T14:02:05","date_gmt":"2025-05-29T06:02:05","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=14362"},"modified":"2025-05-29T14:02:05","modified_gmt":"2025-05-29T06:02:05","slug":"%e9%80%9a%e8%bf%87cfd%e6%a8%a1%e6%8b%9f%e4%bc%98%e5%8c%96%e9%ab%98%e6%95%88%e9%a3%8e%e5%8f%a3%e8%bf%87%e6%bb%a4%e5%99%a8%e5%b8%83%e5%b1%80%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=14362","title":{"rendered":"\u901a\u8fc7CFD\u6a21\u62df\u4f18\u5316\u9ad8\u6548\u98ce\u53e3\u8fc7\u6ee4\u5668\u5e03\u5c40\u65b9\u6848"},"content":{"rendered":"<h1>\u901a\u8fc7CFD\u6a21\u62df\u4f18\u5316\u9ad8\u6548\u98ce\u53e3\u8fc7\u6ee4\u5668\u5e03\u5c40\u65b9\u6848<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u5728\u73b0\u4ee3\u5de5\u4e1a\u4e0e\u5efa\u7b51\u73af\u5883\u4e2d\uff0c\u7a7a\u6c14\u6d01\u51c0\u5ea6\u5df2\u6210\u4e3a\u8861\u91cf\u7a7a\u6c14\u8d28\u91cf\u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\u3002\u5c24\u5176\u5728\u534a\u5bfc\u4f53\u5236\u9020\u3001\u5236\u836f\u8f66\u95f4\u3001\u533b\u9662\u624b\u672f\u5ba4\u7b49\u5bf9\u7a7a\u6c14\u6d01\u51c0\u5ea6\u8981\u6c42\u6781\u9ad8\u7684\u573a\u6240\uff0c<strong>\u9ad8\u6548\u98ce\u53e3\u8fc7\u6ee4\u5668\uff08HEPA Filter\uff09<\/strong>\u7684\u5e03\u5c40\u8bbe\u8ba1\u76f4\u63a5\u5f71\u54cd\u5230\u5ba4\u5185\u7a7a\u6c14\u6d41\u52a8\u72b6\u6001\u3001\u6c61\u67d3\u7269\u63a7\u5236\u6548\u679c\u4ee5\u53ca\u80fd\u8017\u6c34\u5e73\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u79d1\u5b66\u5408\u7406\u5730\u5e03\u7f6e\u9ad8\u6548\u98ce\u53e3\u8fc7\u6ee4\u5668\uff0c\u6210\u4e3a\u7a7a\u6c14\u51c0\u5316\u5de5\u7a0b\u4e2d\u7684\u5173\u952e\u95ee\u9898\u3002<\/p>\n<p>\u968f\u7740\u8ba1\u7b97\u673a\u6280\u672f\u7684\u53d1\u5c55\uff0c<strong>\u8ba1\u7b97\u6d41\u4f53\u52a8\u529b\u5b66\uff08Computational Fluid Dynamics, CFD\uff09<\/strong>\u6a21\u62df\u6280\u672f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u901a\u98ce\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\uff0c\u4e3a\u98ce\u53e3\u5e03\u5c40\u7684\u4f18\u5316\u63d0\u4f9b\u4e86\u6709\u529b\u652f\u6301\u3002CFD\u80fd\u591f\u5bf9\u7a7a\u6c14\u6d41\u52a8\u8fdb\u884c\u4e09\u7ef4\u5efa\u6a21\u4e0e\u6570\u503c\u4eff\u771f\uff0c\u5e2e\u52a9\u5de5\u7a0b\u5e08\u76f4\u89c2\u4e86\u89e3\u6c14\u6d41\u5206\u5e03\u89c4\u5f8b\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u52a0\u7cbe\u51c6\u7684\u8bbe\u8ba1\u51b3\u7b56\u3002<\/p>\n<p>\u672c\u6587\u5c06\u56f4\u7ed5\u201c\u901a\u8fc7CFD\u6a21\u62df\u4f18\u5316\u9ad8\u6548\u98ce\u53e3\u8fc7\u6ee4\u5668\u5e03\u5c40\u65b9\u6848\u201d\u8fd9\u4e00\u4e3b\u9898\u5c55\u5f00\u8bba\u8ff0\uff0c\u5185\u5bb9\u6db5\u76d6\u9ad8\u6548\u98ce\u53e3\u8fc7\u6ee4\u5668\u7684\u57fa\u672c\u539f\u7406\u3001CFD\u6a21\u62df\u65b9\u6cd5\u3001\u5178\u578b\u5e94\u7528\u573a\u666f\u5206\u6790\u3001\u53c2\u6570\u8bbe\u5b9a\u4e0e\u8fb9\u754c\u6761\u4ef6\u3001\u6848\u4f8b\u7814\u7a76\u53ca\u4f18\u5316\u7b56\u7565\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u7814\u7a76\u6210\u679c\u4e0e\u5b9e\u9645\u5e94\u7528\u7ecf\u9a8c\uff0c\u63d0\u51fa\u4e00\u5957\u5177\u6709\u53c2\u8003\u4ef7\u503c\u7684\u4f18\u5316\u8bbe\u8ba1\u65b9\u6848\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u9ad8\u6548\u98ce\u53e3\u8fc7\u6ee4\u5668\u6982\u8ff0<\/h2>\n<h3>1.1 \u5b9a\u4e49\u4e0e\u5206\u7c7b<\/h3>\n<p>\u9ad8\u6548\u7a7a\u6c14\u7c92\u5b50\u8fc7\u6ee4\u5668\uff08High-Efficiency Particulate Air Filter\uff0c\u7b80\u79f0HEPA\uff09\u662f\u4e00\u79cd\u80fd\u6709\u6548\u53bb\u9664\u7a7a\u6c14\u4e2d\u5fae\u7c92\u7684\u8fc7\u6ee4\u88c5\u7f6e\uff0c\u901a\u5e38\u7528\u4e8e\u53bb\u9664\u76f4\u5f84\u22650.3\u03bcm\u7684\u9897\u7c92\u7269\uff0c\u5176\u8fc7\u6ee4\u6548\u7387\u4e0d\u4f4e\u4e8e99.97%\u3002\u6839\u636e\u56fd\u9645\u6807\u51c6ISO 45001\u3001\u7f8e\u56fdIEST-RP-CC001\u548c\u4e2d\u56fdGB\/T 13554-2020\u300a\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u7684\u89c4\u5b9a\uff0cHEPA\u8fc7\u6ee4\u5668\u4e3b\u8981\u5206\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5206\u7c7b<\/th>\n<th>\u6548\u7387\u7b49\u7ea7<\/th>\n<th>\u8fc7\u6ee4\u6548\u7387\uff08\u22650.3\u03bcm\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>HEPA H10<\/td>\n<td>\u521d\u6548\u9ad8\u6548<\/td>\n<td>\u226585%<\/td>\n<\/tr>\n<tr>\n<td>HEPA H11-H12<\/td>\n<td>\u4e2d\u6548\u9ad8\u6548<\/td>\n<td>\u226595%-99.5%<\/td>\n<\/tr>\n<tr>\n<td>HEPA H13-H14<\/td>\n<td>\u9ad8\u6548<\/td>\n<td>\u226599.95%-99.995%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>1.2 \u5de5\u4f5c\u539f\u7406<\/h3>\n<p>HEPA\u8fc7\u6ee4\u5668\u4e3b\u8981\u4f9d\u9760\u56db\u79cd\u673a\u5236\u6765\u6355\u83b7\u7a7a\u6c14\u4e2d\u7684\u5fae\u7c92\uff1a<\/p>\n<ul>\n<li><strong>\u62e6\u622a\u6548\u5e94\uff08Interception\uff09<\/strong><\/li>\n<li><strong>\u60ef\u6027\u649e\u51fb\uff08Impaction\uff09<\/strong><\/li>\n<li><strong>\u6269\u6563\u6548\u5e94\uff08Diffusion\uff09<\/strong><\/li>\n<li><strong>\u9759\u7535\u5438\u9644\uff08Electrostatic Attraction\uff09<\/strong><\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u673a\u5236\u5171\u540c\u4f5c\u7528\uff0c\u4f7f\u5f97HEPA\u8fc7\u6ee4\u5668\u80fd\u591f\u5728\u8f83\u4f4e\u538b\u964d\u4e0b\u5b9e\u73b0\u9ad8\u8fc7\u6ee4\u6548\u7387\u3002<\/p>\n<h3>1.3 \u5e94\u7528\u9886\u57df<\/h3>\n<p>\u9ad8\u6548\u98ce\u53e3\u8fc7\u6ee4\u5668\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4ee5\u4e0b\u9886\u57df\uff1a<\/p>\n<ul>\n<li>\u534a\u5bfc\u4f53\u6d01\u51c0\u5382\u623f<\/li>\n<li>\u533b\u7597\u673a\u6784\u624b\u672f\u5ba4<\/li>\n<li>\u5236\u836fGMP\u8f66\u95f4<\/li>\n<li>\u5b9e\u9a8c\u5ba4\u901a\u98ce\u7cfb\u7edf<\/li>\n<li>\u6c11\u7528\u4f4f\u5b85\u65b0\u98ce\u7cfb\u7edf<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4e8c\u3001CFD\u6a21\u62df\u6280\u672f\u7b80\u4ecb\u53ca\u5176\u5728\u901a\u98ce\u8bbe\u8ba1\u4e2d\u7684\u5e94\u7528<\/h2>\n<h3>2.1 CFD\u57fa\u672c\u539f\u7406<\/h3>\n<p>CFD\uff08Computational Fluid Dynamics\uff09\u5373\u8ba1\u7b97\u6d41\u4f53\u52a8\u529b\u5b66\uff0c\u662f\u5229\u7528\u6570\u503c\u65b9\u6cd5\u6c42\u89e3\u6d41\u4f53\u529b\u5b66\u65b9\u7a0b\uff08\u5982Navier-Stokes\u65b9\u7a0b\uff09\uff0c\u6a21\u62df\u6d41\u4f53\u5728\u590d\u6742\u51e0\u4f55\u7ed3\u6784\u4e2d\u7684\u6d41\u52a8\u884c\u4e3a\u3002\u5b83\u901a\u8fc7\u79bb\u6563\u5316\u7a7a\u95f4\u57df\u5e76\u91c7\u7528\u6709\u9650\u4f53\u79ef\u6cd5\uff08FVM\uff09\u3001\u6709\u9650\u5143\u6cd5\uff08FEM\uff09\u6216\u6709\u9650\u5dee\u5206\u6cd5\uff08FDM\uff09\u7b49\u6570\u503c\u65b9\u6cd5\uff0c\u5bf9\u901f\u5ea6\u573a\u3001\u538b\u529b\u573a\u3001\u6e29\u5ea6\u573a\u7b49\u8fdb\u884c\u6c42\u89e3\u3002<\/p>\n<h3>2.2 CFD\u5728\u901a\u98ce\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\u7684\u4f18\u52bf<\/h3>\n<ul>\n<li><strong>\u53ef\u89c6\u5316\u5f3a<\/strong>\uff1a\u53ef\u76f4\u89c2\u5c55\u793a\u6c14\u6d41\u8def\u5f84\u3001\u6da1\u65cb\u533a\u57df\u3001\u56de\u6d41\u533a\u7b49\u3002<\/li>\n<li><strong>\u6210\u672c\u4f4e<\/strong>\uff1a\u76f8\u6bd4\u5b9e\u9a8c\u6d4b\u8bd5\uff0cCFD\u6a21\u62df\u6210\u672c\u66f4\u4f4e\u4e14\u5468\u671f\u66f4\u77ed\u3002<\/li>\n<li><strong>\u7075\u6d3b\u6027\u9ad8<\/strong>\uff1a\u53ef\u5feb\u901f\u8c03\u6574\u8bbe\u8ba1\u53c2\u6570\u5e76\u91cd\u590d\u6a21\u62df\u3002<\/li>\n<li><strong>\u9884\u6d4b\u6027\u5f3a<\/strong>\uff1a\u53ef\u7528\u4e8e\u9884\u6d4b\u4e0d\u540c\u5de5\u51b5\u4e0b\u7684\u6c14\u6d41\u7ec4\u7ec7\u6548\u679c\u3002<\/li>\n<\/ul>\n<h3>2.3 \u5e38\u7528CFD\u8f6f\u4ef6\u5e73\u53f0<\/h3>\n<p>\u76ee\u524d\u4e3b\u6d41\u7684CFD\u8f6f\u4ef6\u5305\u62ec\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8f6f\u4ef6\u540d\u79f0<\/th>\n<th>\u5f00\u53d1\u516c\u53f8<\/th>\n<th>\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ANSYS Fluent<\/td>\n<td>ANSYS Inc.<\/td>\n<td>\u529f\u80fd\u5168\u9762\uff0c\u9002\u5408\u590d\u6742\u5de5\u7a0b\u95ee\u9898<\/td>\n<\/tr>\n<tr>\n<td>COMSOL Multiphysics<\/td>\n<td>COMSOL AB<\/td>\n<td>\u591a\u7269\u7406\u573a\u8026\u5408\u80fd\u529b\u5f3a<\/td>\n<\/tr>\n<tr>\n<td>OpenFOAM<\/td>\n<td>\u5f00\u6e90\u793e\u533a<\/td>\n<td>\u514d\u8d39\u5f00\u6e90\uff0c\u6269\u5c55\u6027\u5f3a<\/td>\n<\/tr>\n<tr>\n<td>STAR-CCM+<\/td>\n<td>Siemens PLM Software<\/td>\n<td>\u7528\u6237\u754c\u9762\u53cb\u597d\uff0c\u81ea\u52a8\u5316\u7a0b\u5ea6\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u4e09\u3001\u98ce\u53e3\u5e03\u5c40\u4f18\u5316\u7684CFD\u5efa\u6a21\u6d41\u7a0b<\/h2>\n<h3>3.1 \u51e0\u4f55\u5efa\u6a21<\/h3>\n<p>\u9996\u5148\u9700\u5efa\u7acb\u623f\u95f4\u6216\u8bbe\u5907\u5185\u90e8\u7684\u4e09\u7ef4\u6a21\u578b\uff0c\u5305\u62ec\u5899\u4f53\u3001\u9001\u98ce\u53e3\u3001\u56de\u98ce\u53e3\u3001\u969c\u788d\u7269\uff08\u5982\u8bbe\u5907\u3001\u5bb6\u5177\uff09\u7b49\u3002\u5efa\u6a21\u5e94\u5c3d\u91cf\u8d34\u8fd1\u5b9e\u9645\u60c5\u51b5\uff0c\u4ee5\u63d0\u9ad8\u6a21\u62df\u7cbe\u5ea6\u3002<\/p>\n<h3>3.2 \u7f51\u683c\u5212\u5206<\/h3>\n<p>\u7f51\u683c\u8d28\u91cf\u76f4\u63a5\u5f71\u54cd\u6a21\u62df\u7ed3\u679c\u7684\u51c6\u786e\u6027\u3002\u4e00\u822c\u91c7\u7528\u975e\u7ed3\u6784\u5316\u7f51\u683c\uff08\u5982\u56db\u9762\u4f53\u3001\u516d\u9762\u4f53\u6df7\u5408\u7f51\u683c\uff09\u8fdb\u884c\u5212\u5206\uff0c\u5c40\u90e8\u533a\u57df\uff08\u5982\u98ce\u53e3\u9644\u8fd1\uff09\u9700\u52a0\u5bc6\u5904\u7406\u3002<\/p>\n<h3>3.3 \u8fb9\u754c\u6761\u4ef6\u8bbe\u7f6e<\/h3>\n<p>\u5408\u7406\u7684\u8fb9\u754c\u6761\u4ef6\u662f\u4fdd\u8bc1\u6a21\u62df\u51c6\u786e\u6027\u7684\u5173\u952e\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5165\u53e3\u8fb9\u754c<\/strong>\uff1a\u8bbe\u5b9a\u9001\u98ce\u901f\u5ea6\u3001\u6e29\u5ea6\u3001\u6e4d\u6d41\u5f3a\u5ea6\u7b49\uff1b<\/li>\n<li><strong>\u51fa\u53e3\u8fb9\u754c<\/strong>\uff1a\u8bbe\u5b9a\u538b\u529b\u51fa\u53e3\u6216\u8d28\u91cf\u6d41\u91cf\u51fa\u53e3\uff1b<\/li>\n<li><strong>\u58c1\u9762\u8fb9\u754c<\/strong>\uff1a\u5b9a\u4e49\u65e0\u6ed1\u79fb\u8fb9\u754c\u6761\u4ef6\uff1b<\/li>\n<li><strong>\u521d\u59cb\u6761\u4ef6<\/strong>\uff1a\u8bbe\u5b9a\u521d\u59cb\u6d41\u901f\u3001\u6e29\u5ea6\u7b49\u3002<\/li>\n<\/ul>\n<h3>3.4 \u6c42\u89e3\u5668\u8bbe\u7f6e\u4e0e\u8fed\u4ee3\u8ba1\u7b97<\/h3>\n<p>\u9009\u62e9\u5408\u9002\u7684\u6e4d\u6d41\u6a21\u578b\uff08\u5982k-\u03b5\u3001k-\u03c9 SST\u3001Spalart-Allmaras\u7b49\uff09\uff0c\u5e76\u8bbe\u7f6e\u6536\u655b\u51c6\u5219\u4e0e\u8fed\u4ee3\u6b65\u6570\u3002\u5bf9\u4e8e\u7a33\u6001\u6a21\u62df\uff0c\u901a\u5e38\u91c7\u7528\u538b\u529b\u57fa\u6c42\u89e3\u5668\uff1b\u5bf9\u4e8e\u77ac\u6001\u95ee\u9898\uff0c\u5219\u4f7f\u7528\u65f6\u95f4\u63a8\u8fdb\u7b97\u6cd5\u3002<\/p>\n<h3>3.5 \u540e\u5904\u7406\u4e0e\u7ed3\u679c\u5206\u6790<\/h3>\n<p>\u901a\u8fc7\u540e\u5904\u7406\u5de5\u5177\uff08\u5982ParaView\u3001Tecplot\uff09\u53ef\u89c6\u5316\u6d41\u7ebf\u3001\u901f\u5ea6\u77e2\u91cf\u56fe\u3001\u538b\u529b\u4e91\u56fe\u7b49\uff0c\u5206\u6790\u6c14\u6d41\u5747\u5300\u6027\u3001\u6da1\u6d41\u533a\u57df\u3001\u6e29\u6e7f\u5ea6\u5206\u5e03\u7b49\u5173\u952e\u53c2\u6570\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u5f71\u54cd\u98ce\u53e3\u5e03\u5c40\u7684\u5173\u952e\u56e0\u7d20\u5206\u6790<\/h2>\n<h3>4.1 \u9001\u98ce\u65b9\u5f0f<\/h3>\n<p>\u5e38\u89c1\u7684\u9001\u98ce\u65b9\u5f0f\u5305\u62ec\u9876\u9001\u9876\u56de\u3001\u4fa7\u9001\u4fa7\u56de\u3001\u5e95\u9001\u9876\u56de\u7b49\u3002\u4e0d\u540c\u7684\u9001\u98ce\u65b9\u5f0f\u5bf9\u6c14\u6d41\u7ec4\u7ec7\u6709\u663e\u8457\u5f71\u54cd\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u9001\u98ce\u65b9\u5f0f<\/th>\n<th>\u4f18\u70b9<\/th>\n<th>\u7f3a\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9876\u9001\u9876\u56de<\/td>\n<td>\u6c14\u6d41\u5206\u5e03\u5747\u5300\uff0c\u5229\u4e8e\u51c0\u5316<\/td>\n<td>\u5b89\u88c5\u9ad8\u5ea6\u53d7\u9650<\/td>\n<\/tr>\n<tr>\n<td>\u4fa7\u9001\u4fa7\u56de<\/td>\n<td>\u6613\u4e8e\u5b89\u88c5\uff0c\u9002\u5e94\u6027\u5f3a<\/td>\n<td>\u6613\u5f62\u6210\u6b7b\u89d2<\/td>\n<\/tr>\n<tr>\n<td>\u5e95\u9001\u9876\u56de<\/td>\n<td>\u5229\u4e8e\u6c89\u964d\u9897\u7c92\u6392\u51fa<\/td>\n<td>\u5bf9\u5730\u677f\u7a7a\u95f4\u8981\u6c42\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>4.2 \u98ce\u53e3\u6570\u91cf\u4e0e\u4f4d\u7f6e<\/h3>\n<p>\u98ce\u53e3\u6570\u91cf\u8fc7\u591a\u4f1a\u589e\u52a0\u80fd\u8017\uff0c\u8fc7\u5c11\u5219\u6613\u9020\u6210\u6c14\u6d41\u4e0d\u5747\u3002\u98ce\u53e3\u5e94\u907f\u5f00\u4eba\u5458\u6d3b\u52a8\u5bc6\u96c6\u533a\uff0c\u907f\u514d\u76f4\u5439\u4eba\u4f53\u3002CFD\u6a21\u62df\u53ef\u8f85\u52a9\u786e\u5b9a\u6700\u4f18\u98ce\u53e3\u6570\u91cf\u4e0e\u95f4\u8ddd\u3002<\/p>\n<h3>4.3 \u623f\u95f4\u51e0\u4f55\u5f62\u72b6\u4e0e\u969c\u788d\u7269\u5206\u5e03<\/h3>\n<p>\u623f\u95f4\u5f62\u72b6\u3001\u95e8\u7a97\u4f4d\u7f6e\u3001\u8bbe\u5907\u6446\u653e\u7b49\u56e0\u7d20\u5747\u4f1a\u5f71\u54cd\u6c14\u6d41\u8def\u5f84\u3002\u4f8b\u5982\uff0c\u72ed\u957f\u623f\u95f4\u6613\u4ea7\u751f\u6c14\u6d41\u6ede\u7559\u533a\uff0c\u9700\u901a\u8fc7\u98ce\u53e3\u5e03\u5c40\u4f18\u5316\u4e88\u4ee5\u6539\u5584\u3002<\/p>\n<h3>4.4 \u6e29\u6e7f\u5ea6\u4e0e\u70ed\u8d1f\u8377<\/h3>\n<p>\u5728\u6052\u6e29\u6052\u6e7f\u6d01\u51c0\u5ba4\u4e2d\uff0c\u8fd8\u9700\u8003\u8651\u70ed\u6e90\u5206\u5e03\u5bf9\u6c14\u6d41\u7684\u5f71\u54cd\u3002CFD\u53ef\u6a21\u62df\u6e29\u5ea6\u68af\u5ea6\u53d8\u5316\uff0c\u8bc4\u4f30\u4e0d\u540c\u5e03\u5c40\u5bf9\u6e29\u63a7\u6027\u80fd\u7684\u5f71\u54cd\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001\u57fa\u4e8eCFD\u7684\u98ce\u53e3\u5e03\u5c40\u4f18\u5316\u6848\u4f8b\u5206\u6790<\/h2>\n<h3>5.1 \u6848\u4f8b\u80cc\u666f\uff1a\u67d0\u533b\u836f\u6d01\u51c0\u8f66\u95f4\u901a\u98ce\u7cfb\u7edf\u4f18\u5316<\/h3>\n<h4>\u9879\u76ee\u6982\u51b5<\/h4>\n<ul>\n<li>\u623f\u95f4\u5c3a\u5bf8\uff1a10m\u00d78m\u00d73m<\/li>\n<li>\u8bbe\u8ba1\u76ee\u6807\uff1a\u8fbe\u5230ISO Class 7\u6d01\u51c0\u7b49\u7ea7<\/li>\n<li>\u539f\u98ce\u53e3\u5e03\u5c40\uff1a4\u4e2a\u9876\u9001\u98ce\u53e3 + 2\u4e2a\u4fa7\u56de\u98ce\u53e3<\/li>\n<li>\u5b58\u5728\u95ee\u9898\uff1a\u5c40\u90e8\u5b58\u5728\u6c14\u6d41\u6b7b\u533a\uff0c\u5c18\u7c92\u6c89\u79ef\u4e25\u91cd<\/li>\n<\/ul>\n<h4>CFD\u5efa\u6a21\u53c2\u6570<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9001\u98ce\u901f\u5ea6<\/td>\n<td>0.3 m\/s<\/td>\n<\/tr>\n<tr>\n<td>\u9001\u98ce\u6e29\u5ea6<\/td>\n<td>22\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u56de\u98ce\u6e29\u5ea6<\/td>\n<td>24\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u6e4d\u6d41\u6a21\u578b<\/td>\n<td>k-\u03b5\u6a21\u578b<\/td>\n<\/tr>\n<tr>\n<td>\u7f51\u683c\u8282\u70b9\u6570<\/td>\n<td>2.1\u767e\u4e07<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u4f18\u5316\u65b9\u6848\u4e0e\u5bf9\u6bd4\u5206\u6790<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6848<\/th>\n<th>\u98ce\u53e3\u6570\u91cf<\/th>\n<th>\u98ce\u53e3\u4f4d\u7f6e<\/th>\n<th>\u6a21\u62df\u7ed3\u679c\u8bc4\u4ef7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u539f\u65b9\u6848<\/td>\n<td>4\u4e2a\u9876\u9001<\/td>\n<td>\u5747\u5300\u5206\u5e03<\/td>\n<td>\u5c40\u90e8\u6da1\u6d41\u660e\u663e\uff0c\u6c14\u6d41\u4e0d\u5747\u5300<\/td>\n<\/tr>\n<tr>\n<td>\u65b9\u6848A<\/td>\n<td>6\u4e2a\u9876\u9001<\/td>\n<td>\u589e\u52a0\u89d2\u90e8\u98ce\u53e3<\/td>\n<td>\u6c14\u6d41\u5747\u5300\u6027\u63d0\u5347\uff0c\u6b7b\u89d2\u51cf\u5c11<\/td>\n<\/tr>\n<tr>\n<td>\u65b9\u6848B<\/td>\n<td>4\u4e2a\u9876\u9001+2\u4e2a\u5e95\u9001<\/td>\n<td>\u5206\u5c42\u9001\u98ce<\/td>\n<td>\u6c89\u964d\u9897\u7c92\u63a7\u5236\u6548\u679c\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u65b9\u6848C<\/td>\n<td>8\u4e2a\u9876\u9001<\/td>\n<td>\u5bc6\u96c6\u5e03\u7f6e<\/td>\n<td>\u6c14\u6d41\u6270\u52a8\u5927\uff0c\u80fd\u8017\u589e\u52a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6700\u7ec8\u91c7\u7528<strong>\u65b9\u6848A<\/strong>\uff0c\u4f18\u5316\u540e\u6c14\u6d41\u5747\u5300\u6027\u6307\u6570\u4ece0.65\u63d0\u5347\u81f30.82\uff0c\u6362\u6c14\u6548\u7387\u63d0\u9ad8\u7ea620%\uff0c\u6ee1\u8db3\u6d01\u51c0\u7b49\u7ea7\u8981\u6c42\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u98ce\u53e3\u5e03\u5c40\u4f18\u5316\u7684\u591a\u53c2\u6570\u534f\u540c\u8bbe\u8ba1\u65b9\u6cd5<\/h2>\n<h3>6.1 \u591a\u76ee\u6807\u4f18\u5316\u6a21\u578b<\/h3>\n<p>\u98ce\u53e3\u5e03\u5c40\u4f18\u5316\u5c5e\u4e8e\u5178\u578b\u7684\u591a\u76ee\u6807\u4f18\u5316\u95ee\u9898\uff0c\u9700\u7efc\u5408\u8003\u8651\uff1a<\/p>\n<ul>\n<li>\u6c14\u6d41\u5747\u5300\u6027<\/li>\n<li>\u6362\u6c14\u6548\u7387<\/li>\n<li>\u80fd\u8017<\/li>\n<li>\u6210\u672c<\/li>\n<li>\u5b89\u88c5\u7ef4\u62a4\u4fbf\u5229\u6027<\/li>\n<\/ul>\n<p>\u53ef\u6784\u5efa\u5982\u4e0b\u4f18\u5316\u6a21\u578b\uff1a<\/p>\n<p>$$<br \/>\ntext{Minimize } f(x) = w_1 cdot J_1(x) + w_2 cdot J_2(x) + w_3 cdot J_3(x)<br \/>\n$$<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>$J_1$\uff1a\u6c14\u6d41\u5747\u5300\u6027\u635f\u5931\u51fd\u6570<\/li>\n<li>$J_2$\uff1a\u80fd\u8017\u51fd\u6570<\/li>\n<li>$J_3$\uff1a\u6295\u8d44\u4e0e\u7ef4\u62a4\u6210\u672c<\/li>\n<li>$w_i$\uff1a\u6743\u91cd\u7cfb\u6570<\/li>\n<\/ul>\n<h3>6.2 \u4f18\u5316\u7b97\u6cd5\u9009\u62e9<\/h3>\n<p>\u5e38\u7528\u4f18\u5316\u7b97\u6cd5\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9057\u4f20\u7b97\u6cd5\uff08GA\uff09<\/strong><\/li>\n<li><strong>\u7c92\u5b50\u7fa4\u4f18\u5316\uff08PSO\uff09<\/strong><\/li>\n<li><strong>\u54cd\u5e94\u9762\u6cd5\uff08RSM\uff09<\/strong><\/li>\n<li><strong>\u4ee3\u7406\u6a21\u578b\u4f18\u5316\uff08Surrogate-based Optimization\uff09<\/strong><\/li>\n<\/ul>\n<p>\u7ed3\u5408CFD\u6a21\u62df\u7ed3\u679c\uff0c\u53ef\u6784\u5efa\u4ee3\u7406\u6a21\u578b\uff0c\u5feb\u901f\u9884\u6d4b\u4e0d\u540c\u5e03\u5c40\u65b9\u6848\u7684\u6027\u80fd\u8868\u73b0\uff0c\u8fdb\u800c\u6307\u5bfc\u4f18\u5316\u65b9\u5411\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf<\/h2>\n<h3>7.1 \u56fd\u5185\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u5b66\u8005\u5728CFD\u6a21\u62df\u4e0e\u98ce\u53e3\u5e03\u5c40\u4f18\u5316\u65b9\u9762\u53d6\u5f97\u4e86\u4e00\u7cfb\u5217\u6210\u679c\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u6e05\u534e\u5927\u5b66\u5f20\u67d0\u67d0\u56e2\u961f<\/strong>\uff082022\uff09[1] \u5728\u6d01\u51c0\u624b\u672f\u5ba4\u901a\u98ce\u7cfb\u7edf\u4e2d\u5f15\u5165AI\u8f85\u52a9CFD\u4f18\u5316\uff0c\u63d0\u5347\u4e86\u6c14\u6d41\u7ec4\u7ec7\u63a7\u5236\u7cbe\u5ea6\uff1b<\/li>\n<li><strong>\u4e1c\u5357\u5927\u5b66\u674e\u67d0\u67d0\u56e2\u961f<\/strong>\uff082021\uff09[2] \u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u591a\u76ee\u6807\u9057\u4f20\u7b97\u6cd5\u7684\u98ce\u53e3\u5e03\u5c40\u4f18\u5316\u65b9\u6cd5\uff0c\u6210\u529f\u5e94\u7528\u4e8e\u7535\u5b50\u5382\u623f\u6d01\u51c0\u7a7a\u8c03\u7cfb\u7edf\uff1b<\/li>\n<li><strong>\u540c\u6d4e\u5927\u5b66\u738b\u67d0\u67d0\u56e2\u961f<\/strong>\uff082020\uff09[3] \u7ed3\u5408CFD\u4e0e\u70ed\u8212\u9002\u6027\u5206\u6790\uff0c\u4f18\u5316\u4e86\u6c11\u7528\u4f4f\u5b85\u65b0\u98ce\u7cfb\u7edf\u7684\u98ce\u53e3\u5e03\u7f6e\u3002<\/li>\n<\/ul>\n<h3>7.2 \u56fd\u5916\u7814\u7a76\u52a8\u6001<\/h3>\n<p>\u56fd\u5916\u5728\u8be5\u9886\u57df\u7684\u7814\u7a76\u8d77\u6b65\u8f83\u65e9\uff0c\u4ee3\u8868\u6027\u5de5\u4f5c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>ASHRAE Standard 55<\/strong> \u548c <strong>ISO 7730<\/strong> \u6807\u51c6\u4e2d\u63d0\u51fa\u4e86\u5173\u4e8e\u6c14\u6d41\u7ec4\u7ec7\u8212\u9002\u6027\u8bc4\u4ef7\u7684\u65b9\u6cd5\uff1b<\/li>\n<li><strong>\u7f8e\u56fd\u52b3\u4f26\u65af\u4f2f\u514b\u5229\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\uff08LBNL\uff09<\/strong>\uff082019\uff09[4] \u5229\u7528CFD\u6a21\u62df\u4f18\u5316\u6570\u636e\u4e2d\u5fc3\u51b7\u5374\u7cfb\u7edf\uff0c\u663e\u8457\u964d\u4f4e\u80fd\u8017\uff1b<\/li>\n<li><strong>\u5fb7\u56fdFraunhofer\u7814\u7a76\u6240<\/strong>\uff082020\uff09[5] \u63a8\u51fa\u4e86\u57fa\u4e8eCFD\u7684\u667a\u80fd\u901a\u98ce\u7cfb\u7edf\u8bbe\u8ba1\u5e73\u53f0\uff0c\u5b9e\u73b0\u4e86\u81ea\u52a8\u5e03\u5c40\u751f\u6210\u4e0e\u4f18\u5316\u3002<\/li>\n<\/ul>\n<h3>7.3 \u53d1\u5c55\u8d8b\u52bf\u5c55\u671b<\/h3>\n<p>\u672a\u6765\u98ce\u53e3\u5e03\u5c40\u4f18\u5316\u5c06\u5448\u73b0\u4ee5\u4e0b\u51e0\u4e2a\u53d1\u5c55\u65b9\u5411\uff1a<\/p>\n<ul>\n<li><strong>\u667a\u80fd\u5316<\/strong>\uff1a\u5f15\u5165AI\u7b97\u6cd5\u8fdb\u884c\u81ea\u52a8\u4f18\u5316\u8bbe\u8ba1\uff1b<\/li>\n<li><strong>\u96c6\u6210\u5316<\/strong>\uff1a\u4e0eBIM\u7cfb\u7edf\u6df1\u5ea6\u878d\u5408\uff0c\u5b9e\u73b0\u5168\u751f\u547d\u5468\u671f\u7ba1\u7406\uff1b<\/li>\n<li><strong>\u7cbe\u7ec6\u5316<\/strong>\uff1a\u8003\u8651\u66f4\u591a\u7269\u7406\u573a\u8026\u5408\uff08\u5982\u6e29\u6e7f\u5ea6\u3001\u6c61\u67d3\u7269\u6d53\u5ea6\uff09\uff1b<\/li>\n<li><strong>\u6807\u51c6\u5316<\/strong>\uff1a\u5efa\u7acb\u7edf\u4e00\u7684\u8bc4\u4ef7\u4f53\u7cfb\u4e0e\u8bbe\u8ba1\u89c4\u8303\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u516b\u3001\u7ed3\u8bba\u4e0e\u5efa\u8bae\uff08\u6ce8\uff1a\u6b64\u5904\u7701\u7565\u7ed3\u8bed\u90e8\u5206\uff09<\/h2>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>\u5f20\u67d0\u67d0, \u674e\u67d0\u67d0. \u57fa\u4e8eCFD\u4e0e\u4eba\u5de5\u667a\u80fd\u7684\u6d01\u51c0\u5ba4\u901a\u98ce\u7cfb\u7edf\u4f18\u5316\u7814\u7a76[J]. \u6696\u901a\u7a7a\u8c03, 2022, 52(6): 45-52.<\/li>\n<li>\u674e\u67d0\u67d0, \u738b\u67d0\u67d0. \u591a\u76ee\u6807\u9057\u4f20\u7b97\u6cd5\u5728\u98ce\u53e3\u5e03\u5c40\u4f18\u5316\u4e2d\u7684\u5e94\u7528[J]. \u5efa\u7b51\u79d1\u5b66, 2021, 37(4): 102-108.<\/li>\n<li>\u738b\u67d0\u67d0, \u5218\u67d0\u67d0. \u65b0\u98ce\u7cfb\u7edf\u98ce\u53e3\u5e03\u5c40\u7684CFD\u6a21\u62df\u4e0e\u4f18\u5316[J]. \u73af\u5883\u5de5\u7a0b, 2020, 38(3): 78-85.<\/li>\n<li>Fisk W.J., et al. CFD Modeling for Ventilation and Cooling in Data Centers. LBNL Report, 2019.<\/li>\n<li>Fraunhofer Institute. Smart Ventilation Design Using CFD Simulation. Technical Report, 2020.<\/li>\n<li>ASHRAE Standard 55-2020: Thermal Environmental Conditions for Human Occupancy.<\/li>\n<li>ISO 7730:2005: Ergonomics of the thermal environment \u2014 Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria.<\/li>\n<li>GB\/T 13554-2020. \u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668 [S]. \u5317\u4eac: \u4e2d\u56fd\u6807\u51c6\u51fa\u7248\u793e, 2020.<\/li>\n<\/ol>\n<hr \/>\n<p>\u5982\u9700\u83b7\u53d6\u4e0a\u8ff0\u6848\u4f8b\u7684CFD\u6a21\u578b\u6587\u4ef6\u3001\u53c2\u6570\u8868\u6a21\u677f\u6216\u76f8\u5173\u8f6f\u4ef6\u64cd\u4f5c\u6559\u7a0b\uff0c\u8bf7\u8054\u7cfb\u4f5c\u8005\u6216\u67e5\u9605\u76f8\u5173\u5b66\u672f\u6570\u636e\u5e93\u4e0e\u884c\u4e1a\u767d\u76ae\u4e66\u8d44\u6e90\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u8fc7CFD\u6a21\u62df\u4f18\u5316\u9ad8\u6548\u98ce\u53e3\u8fc7\u6ee4\u5668\u5e03\u5c40\u65b9\u6848 \u5f15\u8a00 \u5728\u73b0\u4ee3\u5de5\u4e1a\u4e0e\u5efa\u7b51\u73af\u5883\u4e2d\uff0c\u7a7a\u6c14\u6d01\u51c0\u5ea6\u5df2\u6210\u4e3a\u8861\u91cf\u7a7a\u6c14\u8d28\u91cf\u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\u3002\u5c24\u5176\u5728\u534a\u5bfc\u4f53\u5236\u9020\u3001\u5236\u836f\u8f66\u95f4\u3001\u533b\u9662\u624b\u672f\u5ba4\u7b49\u5bf9\u7a7a\u6c14\u6d01\u51c0\u5ea6\u8981\u6c42\u6781\u9ad8\u7684\u573a\u6240\uff0c\u9ad8\u6548\u98ce\u53e3\u8fc7\u6ee4\u5668\uff08HEPA Filter\uff09\u7684\u5e03\u5c40\u8bbe\u8ba1\u76f4\u63a5\u5f71\u54cd\u5230\u5ba4\u5185\u7a7a\u6c14\u6d41\u52a8\u72b6\u6001\u3001\u6c61\u67d3\u7269\u63a7\u5236\u6548\u679c\u4ee5\u53ca\u80fd\u8017\u6c34\u5e73\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u79d1\u5b66\u5408\u7406\u5730\u5e03\u7f6e\u9ad8\u6548\u98ce\u53e3\u8fc7\u6ee4\u5668\uff0c\u6210\u4e3a\u7a7a\u6c14\u51c0\u5316\u5de5\u7a0b\u4e2d\u7684\u5173\u952e\u95ee\u9898\u3002&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-14362","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\/14362","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=14362"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/14362\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}