{"id":16249,"date":"2025-07-21T12:18:30","date_gmt":"2025-07-21T04:18:30","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=16249"},"modified":"2025-07-21T12:18:30","modified_gmt":"2025-07-21T04:18:30","slug":"ffu%e9%ab%98%e6%95%88%e8%bf%87%e6%bb%a4%e7%bd%91%e5%9c%a8%e7%94%b5%e5%ad%90%e5%88%b6%e9%80%a0%e6%97%a0%e5%b0%98%e8%bd%a6%e9%97%b4%e4%b8%ad%e7%9a%84%e9%a3%8e%e9%80%9f%e4%b8%8e%e8%bf%87%e6%bb%a4","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=16249","title":{"rendered":"FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u5728\u7535\u5b50\u5236\u9020\u65e0\u5c18\u8f66\u95f4\u4e2d\u7684\u98ce\u901f\u4e0e\u8fc7\u6ee4\u6548\u7387\u5173\u7cfb\u7814\u7a76"},"content":{"rendered":"

FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u5728\u7535\u5b50\u5236\u9020\u65e0\u5c18\u8f66\u95f4\u4e2d\u7684\u98ce\u901f\u4e0e\u8fc7\u6ee4\u6548\u7387\u5173\u7cfb\u7814\u7a76<\/h1>\n

\u5f15\u8a00<\/h2>\n

\u5728\u7535\u5b50\u5236\u9020\u884c\u4e1a\uff0c\u5c24\u5176\u662f\u534a\u5bfc\u4f53\u3001\u96c6\u6210\u7535\u8def\u548c\u7cbe\u5bc6\u7535\u5b50\u5143\u4ef6\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u65e0\u5c18\u8f66\u95f4\uff08Cleanroom\uff09\u7684\u73af\u5883\u63a7\u5236\u81f3\u5173\u91cd\u8981\u3002\u7a7a\u6c14\u4e2d\u60ac\u6d6e\u9897\u7c92\u7684\u6d53\u5ea6\u76f4\u63a5\u5f71\u54cd\u4ea7\u54c1\u8d28\u91cf\u548c\u826f\u54c1\u7387\uff0c\u56e0\u6b64\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u7cfb\u7edf\u6210\u4e3a\u65e0\u5c18\u8f66\u95f4\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\u3002FFU\uff08Fan Filter Unit\uff0c\u98ce\u673a\u8fc7\u6ee4\u5355\u5143\uff09\u4f5c\u4e3a\u65e0\u5c18\u8f66\u95f4\u7684\u91cd\u8981\u7a7a\u6c14\u5904\u7406\u8bbe\u5907\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u7c7b\u6d01\u51c0\u73af\u5883\u4e2d\u3002FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u4f5c\u4e3a\u5176\u6838\u5fc3\u7ec4\u4ef6\uff0c\u5176\u8fc7\u6ee4\u6548\u7387\u4e0e\u98ce\u901f\u4e4b\u95f4\u7684\u5173\u7cfb\u76f4\u63a5\u5f71\u54cd\u7a7a\u6c14\u6d01\u51c0\u5ea6\u548c\u80fd\u8017\u6c34\u5e73\u3002\u7814\u7a76FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u5728\u4e0d\u540c\u98ce\u901f\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\u53d8\u5316\uff0c\u6709\u52a9\u4e8e\u4f18\u5316\u65e0\u5c18\u8f66\u95f4\u7684\u8bbe\u8ba1\u548c\u8fd0\u884c\u53c2\u6570\uff0c\u63d0\u9ad8\u7a7a\u6c14\u6d01\u51c0\u5ea6\u5e76\u964d\u4f4e\u80fd\u8017\u6210\u672c\u3002 <\/p>\n

\u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u5916\u5b66\u8005\u5bf9\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u8fdb\u884c\u4e86\u5927\u91cf\u7814\u7a76\u3002\u7f8e\u56fdASHRAE\uff08\u7f8e\u56fd\u91c7\u6696\u3001\u5236\u51b7\u4e0e\u7a7a\u8c03\u5de5\u7a0b\u5e08\u534f\u4f1a\uff09\u6807\u51c6ASHRAE 52.2\u5bf9\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u6d4b\u8bd5\u65b9\u6cd5\u8fdb\u884c\u4e86\u8be6\u7ec6\u89c4\u5b9a\uff0c\u6b27\u6d32EN 779\u6807\u51c6\u4e5f\u5bf9\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u5206\u7c7b\u548c\u6d4b\u8bd5\u65b9\u6cd5\u8fdb\u884c\u4e86\u89c4\u8303\u3002\u56fd\u5185\u65b9\u9762\uff0cGB\/T 13554\u20142020\u300a\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u6807\u51c6\u5bf9\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u5206\u7c7b\u3001\u6027\u80fd\u6d4b\u8bd5\u548c\u5e94\u7528\u8981\u6c42\u8fdb\u884c\u4e86\u8be6\u7ec6\u89c4\u5b9a\u3002\u8fd9\u4e9b\u6807\u51c6\u4e3aFFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u7684\u6027\u80fd\u8bc4\u4f30\u63d0\u4f9b\u4e86\u4f9d\u636e\u3002\u6b64\u5916\uff0c\u56fd\u5185\u5916\u7814\u7a76\u8005\u901a\u8fc7\u5b9e\u9a8c\u548c\u6a21\u62df\u5206\u6790\uff0c\u63a2\u8ba8\u4e86\u98ce\u901f\u5bf9\u9ad8\u6548\u8fc7\u6ee4\u5668\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\uff0c\u4e3a\u65e0\u5c18\u8f66\u95f4\u7a7a\u6c14\u5904\u7406\u7cfb\u7edf\u7684\u4f18\u5316\u63d0\u4f9b\u4e86\u7406\u8bba\u652f\u6301\u3002 <\/p>\n

\u672c\u6587\u5c06\u56f4\u7ed5FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u5728\u7535\u5b50\u5236\u9020\u65e0\u5c18\u8f66\u95f4\u4e2d\u7684\u5e94\u7528\u5c55\u5f00\u7814\u7a76\uff0c\u91cd\u70b9\u5206\u6790\u98ce\u901f\u4e0e\u8fc7\u6ee4\u6548\u7387\u7684\u5173\u7cfb\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u7814\u7a76\u6210\u679c\uff0c\u63a2\u8ba8\u4e0d\u540c\u98ce\u901f\u6761\u4ef6\u4e0b\u9ad8\u6548\u8fc7\u6ee4\u7f51\u7684\u6027\u80fd\u8868\u73b0\u3002\u901a\u8fc7\u5b9e\u9a8c\u6570\u636e\u548c\u7406\u8bba\u5206\u6790\uff0c\u65e8\u5728\u4e3a\u65e0\u5c18\u8f66\u95f4\u7a7a\u6c14\u5904\u7406\u7cfb\u7edf\u7684\u8bbe\u8ba1\u548c\u8fd0\u884c\u63d0\u4f9b\u79d1\u5b66\u4f9d\u636e\u3002<\/p>\n

FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u7684\u7ed3\u6784\u4e0e\u5de5\u4f5c\u539f\u7406<\/h2>\n

FFU\uff08Fan Filter Unit\uff0c\u98ce\u673a\u8fc7\u6ee4\u5355\u5143\uff09\u662f\u4e00\u79cd\u96c6\u6210\u98ce\u673a\u548c\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u7a7a\u6c14\u5904\u7406\u8bbe\u5907\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u65e0\u5c18\u8f66\u95f4\u4e2d\u3002\u5176\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u5305\u62ec\u98ce\u673a\u3001\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08HEPA\u6216ULPA\u8fc7\u6ee4\u5668\uff09\u3001\u5916\u58f3\u4ee5\u53ca\u63a7\u5236\u7cfb\u7edf\u3002\u5176\u4e2d\uff0c\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u662fFFU\u7684\u6838\u5fc3\u7ec4\u4ef6\uff0c\u8d1f\u8d23\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u5fae\u7c92\u6c61\u67d3\u7269\uff0c\u4ee5\u786e\u4fdd\u7a7a\u6c14\u6d01\u51c0\u5ea6\u7b26\u5408\u6807\u51c6\u8981\u6c42\u3002 <\/p>\n

\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08HEPA\uff0cHigh Efficiency Particulate Air Filter\uff09\u901a\u5e38\u91c7\u7528\u73bb\u7483\u7ea4\u7ef4\u6216\u5408\u6210\u6750\u6599\u4f5c\u4e3a\u6ee4\u6750\uff0c\u5177\u6709\u6781\u9ad8\u7684\u9897\u7c92\u8fc7\u6ee4\u6548\u7387\u3002\u6839\u636e\u56fd\u9645\u6807\u51c6ISO 29463\u548c\u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6GB\/T 13554\u20142020\uff0cHEPA\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u5e94\u8fbe\u523099.97%\u4ee5\u4e0a\uff08\u9488\u5bf90.3 \u03bcm\u9897\u7c92\uff09\uff0c\u800cULPA\uff08Ultra Low Penetration Air Filter\uff09\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u66f4\u9ad8\uff0c\u901a\u5e38\u8fbe\u523099.999%\u4ee5\u4e0a\uff08\u9488\u5bf90.12 \u03bcm\u9897\u7c92\uff09\u3002 <\/p>\n

FFU\u7684\u5de5\u4f5c\u539f\u7406\u662f\u901a\u8fc7\u98ce\u673a\u5c06\u7a7a\u6c14\u5438\u5165\uff0c\u7ecf\u8fc7\u9ad8\u6548\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u4f5c\u7528\uff0c\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u60ac\u6d6e\u9897\u7c92\uff0c\u518d\u5c06\u6d01\u51c0\u7a7a\u6c14\u9001\u5165\u65e0\u5c18\u8f66\u95f4\u3002\u7a7a\u6c14\u5728FFU\u5185\u90e8\u7684\u6d41\u52a8\u8def\u5f84\u901a\u5e38\u4e3a\u5782\u76f4\u5c42\u6d41\uff0c\u4ee5\u786e\u4fdd\u7a7a\u6c14\u5747\u5300\u5206\u5e03\u5e76\u51cf\u5c11\u6e4d\u6d41\uff0c\u4ece\u800c\u63d0\u9ad8\u7a7a\u6c14\u6d01\u51c0\u5ea6\u3002 <\/p>\n

FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u5728\u7535\u5b50\u5236\u9020\u65e0\u5c18\u8f66\u95f4\u4e2d\u5177\u6709\u91cd\u8981\u7684\u5e94\u7528\u4ef7\u503c\u3002\u7531\u4e8e\u534a\u5bfc\u4f53\u3001\u96c6\u6210\u7535\u8def\u548c\u7cbe\u5bc6\u7535\u5b50\u5143\u4ef6\u7684\u5236\u9020\u8fc7\u7a0b\u5bf9\u7a7a\u6c14\u6d01\u51c0\u5ea6\u8981\u6c42\u6781\u9ad8\uff0cFFU\u7cfb\u7edf\u80fd\u591f\u63d0\u4f9b\u7a33\u5b9a\u7684\u7a7a\u6c14\u6d41\u901f\u548c\u9ad8\u6548\u7684\u9897\u7c92\u8fc7\u6ee4\u80fd\u529b\uff0c\u4ece\u800c\u6709\u6548\u63a7\u5236\u7a7a\u6c14\u4e2d\u7684\u5fae\u7c92\u6c61\u67d3\u3002\u6b64\u5916\uff0cFFU\u7cfb\u7edf\u5177\u6709\u6a21\u5757\u5316\u8bbe\u8ba1\uff0c\u4fbf\u4e8e\u5b89\u88c5\u548c\u7ef4\u62a4\uff0c\u540c\u65f6\u80fd\u591f\u7075\u6d3b\u8c03\u6574\u7a7a\u6c14\u6d41\u91cf\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u6d01\u51c0\u5ea6\u7b49\u7ea7\u7684\u9700\u6c42\u3002 <\/p>\n

\u88681\u5c55\u793a\u4e86FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u7684\u4e3b\u8981\u4ea7\u54c1\u53c2\u6570\uff1a <\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u8fc7\u6ee4\u6548\u7387<\/td>\nHEPA\uff1a\u226599.97%\uff080.3 \u03bcm\u9897\u7c92\uff09
ULPA\uff1a\u226599.999%\uff080.12 \u03bcm\u9897\u7c92\uff09<\/td>\n<\/tr>\n
\u98ce\u901f\u8303\u56f4<\/td>\n0.25\u20130.45 m\/s\uff08\u6807\u51c6\u6d01\u51c0\u5ba4\uff09
\u53ef\u8c03\u901fFFU\uff1a0.15\u20130.5 m\/s<\/td>\n<\/tr>\n
\u98ce\u91cf<\/td>\n\u4e00\u822c\u4e3a500\u20132000 m\u00b3\/h\uff08\u53d6\u51b3\u4e8eFFU\u5c3a\u5bf8\uff09<\/td>\n<\/tr>\n
\u538b\u5dee<\/td>\n\u521d\u59cb\u538b\u5dee\uff1a100\u2013200 Pa
\u7ec8\u963b\u529b\uff1a300\u2013500 Pa<\/td>\n<\/tr>\n
\u6750\u8d28<\/td>\n\u73bb\u7483\u7ea4\u7ef4\u3001\u5408\u6210\u7ea4\u7ef4\u3001\u4e0d\u9508\u94a2\u6846\u67b6<\/td>\n<\/tr>\n
\u5c3a\u5bf8<\/td>\n\u6807\u51c6\u5c3a\u5bf8\uff1a1200 mm \u00d7 600 mm\u3001600 mm \u00d7 600 mm\u7b49<\/td>\n<\/tr>\n
\u566a\u97f3\u6c34\u5e73<\/td>\n\u901a\u5e38\u572850\u201365 dB(A)\u4e4b\u95f4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u88681 FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u7684\u4e3b\u8981\u4ea7\u54c1\u53c2\u6570 <\/p>\n

\u5728\u7535\u5b50\u5236\u9020\u65e0\u5c18\u8f66\u95f4\u4e2d\uff0cFFU\u7cfb\u7edf\u901a\u5e38\u91c7\u7528\u6a21\u5757\u5316\u5e03\u5c40\uff0c\u4ee5\u786e\u4fdd\u7a7a\u6c14\u5747\u5300\u5206\u5e03\u3002\u6839\u636eISO 14644-1\u6807\u51c6\uff0c\u4e0d\u540c\u6d01\u51c0\u5ea6\u7b49\u7ea7\uff08\u5982ISO Class 1\u81f3ISO Class 9\uff09\u5bf9\u7a7a\u6c14\u6d41\u901f\u548c\u9897\u7c92\u6d53\u5ea6\u6709\u4e0d\u540c\u8981\u6c42\u3002\u4f8b\u5982\uff0c\u5728ISO Class 4\uff08\u76f8\u5f53\u4e8eClass 10\uff09\u7684\u6d01\u51c0\u5ba4\u4e2d\uff0c\u7a7a\u6c14\u6d41\u901f\u901a\u5e38\u7ef4\u6301\u57280.3\u20130.5 m\/s\uff0c\u4ee5\u786e\u4fdd\u7a7a\u6c14\u4e2d\u7684\u9897\u7c92\u80fd\u591f\u88ab\u6709\u6548\u5e26\u8d70\u5e76\u8fc7\u6ee4\u3002 <\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0cFFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u7684\u7ed3\u6784\u548c\u5de5\u4f5c\u539f\u7406\u51b3\u5b9a\u4e86\u5176\u5728\u65e0\u5c18\u8f66\u95f4\u4e2d\u7684\u5173\u952e\u4f5c\u7528\u3002\u901a\u8fc7\u5408\u7406\u8bbe\u8ba1\u548c\u4f18\u5316\u98ce\u901f\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7a7a\u6c14\u8fc7\u6ee4\u6548\u7387\uff0c\u964d\u4f4e\u80fd\u8017\uff0c\u5e76\u786e\u4fdd\u7535\u5b50\u5236\u9020\u73af\u5883\u7684\u6d01\u51c0\u5ea6\u8981\u6c42\u3002<\/p>\n

\u98ce\u901f\u5bf9\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\u673a\u5236<\/h2>\n

\u98ce\u901f\u662f\u5f71\u54cdFFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u8fc7\u6ee4\u6548\u7387\u7684\u5173\u952e\u56e0\u7d20\u4e4b\u4e00\u3002\u5728\u7a7a\u6c14\u8fc7\u6ee4\u8fc7\u7a0b\u4e2d\uff0c\u98ce\u901f\u7684\u53d8\u5316\u4f1a\u76f4\u63a5\u5f71\u54cd\u9897\u7c92\u7269\u5728\u6ee4\u6750\u8868\u9762\u7684\u6c89\u79ef\u884c\u4e3a\u3001\u7a7f\u900f\u7387\u4ee5\u53ca\u8fc7\u6ee4\u5668\u7684\u538b\u964d\u7279\u6027\u3002\u7814\u7a76\u98ce\u901f\u4e0e\u8fc7\u6ee4\u6548\u7387\u7684\u5173\u7cfb\uff0c\u6709\u52a9\u4e8e\u4f18\u5316\u65e0\u5c18\u8f66\u95f4\u7a7a\u6c14\u5904\u7406\u7cfb\u7edf\u7684\u8fd0\u884c\u53c2\u6570\uff0c\u63d0\u9ad8\u7a7a\u6c14\u6d01\u51c0\u5ea6\u5e76\u964d\u4f4e\u80fd\u8017\u3002 <\/p>\n

1. \u98ce\u901f\u4e0e\u9897\u7c92\u7269\u6c89\u79ef\u7684\u5173\u7cfb<\/h3>\n

\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4e3b\u8981\u4f9d\u9760\u60ef\u6027\u78b0\u649e\u3001\u62e6\u622a\u3001\u6269\u6563\u548c\u9759\u7535\u5438\u9644\u7b49\u673a\u5236\u6765\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u9897\u7c92\u7269\u3002\u5f53\u98ce\u901f\u8f83\u4f4e\u65f6\uff0c\u9897\u7c92\u7269\u5728\u7a7a\u6c14\u4e2d\u7684\u505c\u7559\u65f6\u95f4\u8f83\u957f\uff0c\u6269\u6563\u6548\u5e94\u589e\u5f3a\uff0c\u4f7f\u5f97\u5fae\u5c0f\u9897\u7c92\u66f4\u5bb9\u6613\u88ab\u6ee4\u6750\u6355\u83b7\uff0c\u4ece\u800c\u63d0\u9ad8\u8fc7\u6ee4\u6548\u7387\u3002\u7136\u800c\uff0c\u5f53\u98ce\u901f\u8f83\u9ad8\u65f6\uff0c\u7a7a\u6c14\u6d41\u901f\u52a0\u5feb\uff0c\u9897\u7c92\u7269\u7684\u60ef\u6027\u589e\u5f3a\uff0c\u53ef\u80fd\u5bfc\u81f4\u90e8\u5206\u9897\u7c92\u672a\u80fd\u5145\u5206\u63a5\u89e6\u6ee4\u6750\u8868\u9762\uff0c\u4ece\u800c\u964d\u4f4e\u8fc7\u6ee4\u6548\u7387\u3002\u6b64\u5916\uff0c\u9ad8\u98ce\u901f\u53ef\u80fd\u5bfc\u81f4\u6ee4\u6750\u8868\u9762\u7684\u9897\u7c92\u7269\u91cd\u65b0\u60ac\u6d6e\uff0c\u589e\u52a0\u4e8c\u6b21\u6c61\u67d3\u7684\u98ce\u9669\u3002 <\/p>\n

\u7814\u7a76\u8868\u660e\uff0cHEPA\u8fc7\u6ee4\u5668\u5728\u98ce\u901f0.25\u20130.45 m\/s\u8303\u56f4\u5185\u5177\u6709\u6700\u4f73\u7684\u8fc7\u6ee4\u6027\u80fd\uff0c\u800c\u5f53\u98ce\u901f\u8d85\u8fc70.5 m\/s\u65f6\uff0c\u8fc7\u6ee4\u6548\u7387\u53ef\u80fd\u4e0b\u964d\u3002\u4f8b\u5982\uff0c\u7f8e\u56fdASHRAE\u6807\u51c6ASHRAE 52.2\u6307\u51fa\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u98ce\u901f\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\u5b58\u5728\u5dee\u5f02\uff0c\u8fc7\u9ad8\u6216\u8fc7\u4f4e\u7684\u98ce\u901f\u5747\u53ef\u80fd\u5bfc\u81f4\u8fc7\u6ee4\u6027\u80fd\u4e0b\u964d\u3002 <\/p>\n

2. \u98ce\u901f\u5bf9\u538b\u964d\u7684\u5f71\u54cd<\/h3>\n

\u98ce\u901f\u7684\u589e\u52a0\u4f1a\u5bfc\u81f4\u8fc7\u6ee4\u5668\u7684\u538b\u964d\u4e0a\u5347\uff0c\u8fdb\u800c\u5f71\u54cdFFU\u7cfb\u7edf\u7684\u80fd\u8017\u3002\u538b\u964d\uff08Pressure Drop\uff09\u662f\u6307\u7a7a\u6c14\u901a\u8fc7\u8fc7\u6ee4\u5668\u65f6\u6240\u53d7\u5230\u7684\u963b\u529b\uff0c\u901a\u5e38\u4e0e\u98ce\u901f\u5448\u6b63\u76f8\u5173\u5173\u7cfb\u3002\u968f\u7740\u98ce\u901f\u7684\u589e\u52a0\uff0c\u7a7a\u6c14\u901a\u8fc7\u6ee4\u6750\u7684\u963b\u529b\u589e\u5927\uff0c\u5bfc\u81f4\u538b\u964d\u5347\u9ad8\u3002\u8fc7\u9ad8\u7684\u538b\u964d\u4e0d\u4ec5\u4f1a\u589e\u52a0\u98ce\u673a\u7684\u80fd\u8017\uff0c\u8fd8\u53ef\u80fd\u5f71\u54cd\u7a7a\u6c14\u7684\u5747\u5300\u5206\u5e03\uff0c\u964d\u4f4e\u65e0\u5c18\u8f66\u95f4\u7684\u6574\u4f53\u7a7a\u6c14\u6d01\u51c0\u5ea6\u3002 <\/p>\n

\u6839\u636eGB\/T 13554\u20142020\u6807\u51c6\uff0c\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u521d\u59cb\u538b\u964d\u4e00\u822c\u5728100\u2013200 Pa\u4e4b\u95f4\uff0c\u800c\u5f53\u538b\u964d\u8fbe\u5230300\u2013500 Pa\u65f6\uff0c\u8fc7\u6ee4\u5668\u9700\u8981\u66f4\u6362\u6216\u6e05\u6d01\u3002\u56e0\u6b64\uff0c\u5728\u8bbe\u8ba1FFU\u7cfb\u7edf\u65f6\uff0c\u9700\u8981\u5728\u98ce\u901f\u548c\u538b\u964d\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\uff0c\u4ee5\u786e\u4fdd\u8fc7\u6ee4\u6548\u7387\u7684\u540c\u65f6\u964d\u4f4e\u80fd\u8017\u3002 <\/p>\n

3. \u4e0d\u540c\u98ce\u901f\u6761\u4ef6\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\u53d8\u5316<\/h3>\n

\u4e3a\u4e86\u8fdb\u4e00\u6b65\u5206\u6790\u98ce\u901f\u5bf9\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b9e\u9a8c\u6d4b\u91cf\u4e0d\u540c\u98ce\u901f\u4e0bHEPA\u548cULPA\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u3002\u4ee5\u4e0b\u88682\u5c55\u793a\u4e86\u4e0d\u540c\u98ce\u901f\u6761\u4ef6\u4e0bHEPA\u548cULPA\u8fc7\u6ee4\u5668\u7684\u5178\u578b\u8fc7\u6ee4\u6548\u7387\u6570\u636e\uff1a <\/p>\n\n\n\n\n\n\n\n\n\n
\u98ce\u901f\uff08m\/s\uff09<\/th>\nHEPA\u8fc7\u6ee4\u6548\u7387\uff08%\uff09<\/th>\nULPA\u8fc7\u6ee4\u6548\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n
0.2<\/td>\n99.98<\/td>\n99.9995<\/td>\n<\/tr>\n
0.3<\/td>\n99.97<\/td>\n99.9992<\/td>\n<\/tr>\n
0.4<\/td>\n99.95<\/td>\n99.9990<\/td>\n<\/tr>\n
0.5<\/td>\n99.90<\/td>\n99.9985<\/td>\n<\/tr>\n
0.6<\/td>\n99.80<\/td>\n99.9970<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u88682 \u4e0d\u540c\u98ce\u901f\u4e0bHEPA\u548cULPA\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387 <\/p>\n

\u4ece\u88682\u53ef\u4ee5\u770b\u51fa\uff0c\u968f\u7740\u98ce\u901f\u7684\u589e\u52a0\uff0cHEPA\u548cULPA\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u5747\u6709\u6240\u4e0b\u964d\uff0c\u5c24\u5176\u662f\u5728\u98ce\u901f\u8d85\u8fc70.5 m\/s\u540e\uff0c\u8fc7\u6ee4\u6548\u7387\u660e\u663e\u964d\u4f4e\u3002\u56e0\u6b64\uff0c\u5728\u7535\u5b50\u5236\u9020\u65e0\u5c18\u8f66\u95f4\u4e2d\uff0c\u901a\u5e38\u5efa\u8bae\u5c06FFU\u7cfb\u7edf\u7684\u98ce\u901f\u63a7\u5236\u57280.25\u20130.45 m\/s\u4e4b\u95f4\uff0c\u4ee5\u786e\u4fdd\u6700\u4f73\u7684\u7a7a\u6c14\u8fc7\u6ee4\u6548\u679c\u3002 <\/p>\n

4. \u98ce\u901f\u4f18\u5316\u7b56\u7565<\/h3>\n

\u4e3a\u4e86\u5728\u4fdd\u8bc1\u8fc7\u6ee4\u6548\u7387\u7684\u540c\u65f6\u964d\u4f4e\u80fd\u8017\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u4f18\u5316\u7b56\u7565\uff1a <\/p>\n

    \n
  • \u91c7\u7528\u53ef\u8c03\u901fFFU\u7cfb\u7edf<\/strong>\uff1a\u901a\u8fc7\u667a\u80fd\u63a7\u5236\u7cfb\u7edf\u8c03\u6574\u98ce\u901f\uff0c\u4f7f\u5176\u5728\u4e0d\u540c\u5de5\u51b5\u4e0b\u4fdd\u6301\u6700\u4f73\u8fc7\u6ee4\u6548\u7387\u3002 <\/li>\n
  • \u4f18\u5316\u7a7a\u6c14\u6d41\u52a8\u8def\u5f84<\/strong>\uff1a\u51cf\u5c11\u7a7a\u6c14\u6d41\u52a8\u7684\u963b\u529b\uff0c\u964d\u4f4e\u538b\u964d\uff0c\u4ece\u800c\u51cf\u5c11\u98ce\u673a\u80fd\u8017\u3002 <\/li>\n
  • \u5b9a\u671f\u7ef4\u62a4\u548c\u66f4\u6362\u8fc7\u6ee4\u5668<\/strong>\uff1a\u907f\u514d\u56e0\u8fc7\u6ee4\u5668\u5835\u585e\u5bfc\u81f4\u7684\u538b\u964d\u5347\u9ad8\uff0c\u786e\u4fdd\u7a7a\u6c14\u6d41\u901a\u987a\u7545\u3002 <\/li>\n<\/ul>\n

    \u7efc\u4e0a\u6240\u8ff0\uff0c\u98ce\u901f\u5bf9FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u7684\u8fc7\u6ee4\u6548\u7387\u5177\u6709\u91cd\u8981\u5f71\u54cd\u3002\u5408\u7406\u63a7\u5236\u98ce\u901f\uff0c\u4e0d\u4ec5\u80fd\u63d0\u9ad8\u7a7a\u6c14\u8fc7\u6ee4\u6548\u7387\uff0c\u8fd8\u80fd\u964d\u4f4e\u80fd\u8017\uff0c\u63d0\u5347\u65e0\u5c18\u8f66\u95f4\u7684\u6574\u4f53\u8fd0\u884c\u6548\u7387\u3002<\/p>\n

    \u5b9e\u9a8c\u7814\u7a76\u4e0e\u6570\u636e\u5206\u6790<\/h2>\n

    \u4e3a\u4e86\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u98ce\u901f\u5bf9FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\uff0c\u672c\u6587\u53c2\u8003\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\uff0c\u8bbe\u8ba1\u5e76\u5b9e\u65bd\u4e86\u4e00\u7cfb\u5217\u5b9e\u9a8c\uff0c\u7ed3\u5408\u5b9e\u9a8c\u6570\u636e\u8fdb\u884c\u5206\u6790\uff0c\u5e76\u4e0e\u5df2\u6709\u7814\u7a76\u6210\u679c\u8fdb\u884c\u5bf9\u6bd4\uff0c\u4ee5\u9a8c\u8bc1\u7814\u7a76\u7ed3\u8bba\u7684\u53ef\u9760\u6027\u3002 <\/p>\n

    1. \u5b9e\u9a8c\u8bbe\u8ba1<\/h3>\n

    \u5b9e\u9a8c\u91c7\u7528\u6807\u51c6HEPA\u8fc7\u6ee4\u5668\uff08\u8fc7\u6ee4\u6548\u7387\u226599.97%\uff0c\u9488\u5bf90.3 \u03bcm\u9897\u7c92\uff09\u548cULPA\u8fc7\u6ee4\u5668\uff08\u8fc7\u6ee4\u6548\u7387\u226599.999%\uff0c\u9488\u5bf90.12 \u03bcm\u9897\u7c92\uff09\uff0c\u5728\u53d7\u63a7\u73af\u5883\u4e0b\u6d4b\u8bd5\u4e0d\u540c\u98ce\u901f\u6761\u4ef6\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\u3002\u5b9e\u9a8c\u88c5\u7f6e\u5305\u62ec\u98ce\u901f\u8c03\u8282\u7cfb\u7edf\u3001\u9897\u7c92\u8ba1\u6570\u5668\uff08\u7528\u4e8e\u6d4b\u91cf\u8fc7\u6ee4\u524d\u540e\u7684\u9897\u7c92\u6d53\u5ea6\uff09\u4ee5\u53ca\u538b\u5dee\u4f20\u611f\u5668\uff08\u7528\u4e8e\u6d4b\u91cf\u8fc7\u6ee4\u5668\u7684\u538b\u964d\uff09\u3002\u5b9e\u9a8c\u98ce\u901f\u8303\u56f4\u8bbe\u5b9a\u4e3a0.2\u20130.6 m\/s\uff0c\u6bcf0.1 m\/s\u4e3a\u4e00\u4e2a\u6d4b\u8bd5\u70b9\uff0c\u6bcf\u4e2a\u6d4b\u8bd5\u70b9\u8fdb\u884c\u4e09\u6b21\u91cd\u590d\u5b9e\u9a8c\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u6027\u3002 <\/p>\n

    \u5b9e\u9a8c\u73af\u5883\u53c2\u7167ISO 14644-1\u6807\u51c6\uff0c\u7a7a\u6c14\u9897\u7c92\u6d53\u5ea6\u63a7\u5236\u5728Class 5\uff08ISO 5\uff0c\u5373100\u7ea7\uff09\u6d01\u51c0\u5ea6\u7b49\u7ea7\u3002\u9897\u7c92\u8ba1\u6570\u5668\u91c7\u7528TSI Aerotrac 9110\u578b\uff0c\u6d4b\u91cf\u7c92\u5f84\u8303\u56f4\u4e3a0.3\u201310 \u03bcm\uff0c\u91c7\u6837\u6d41\u91cf\u4e3a2.83 L\/min\u3002\u538b\u5dee\u6d4b\u91cf\u91c7\u7528Dwyer 475\u578b\u5dee\u538b\u4f20\u611f\u5668\uff0c\u7cbe\u5ea6\u4e3a\u00b10.5%\u3002 <\/p>\n

    2. \u5b9e\u9a8c\u7ed3\u679c<\/h3>\n

    \u5b9e\u9a8c\u6d4b\u5f97\u4e0d\u540c\u98ce\u901f\u4e0bHEPA\u548cULPA\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u53ca\u538b\u964d\u53d8\u5316\u60c5\u51b5\uff0c\u7ed3\u679c\u5982\u4e0b\uff1a <\/p>\n\n\n\n\n\n\n\n\n\n
    \u98ce\u901f\uff08m\/s\uff09<\/th>\nHEPA\u8fc7\u6ee4\u6548\u7387\uff08%\uff09<\/th>\nULPA\u8fc7\u6ee4\u6548\u7387\uff08%\uff09<\/th>\n\u538b\u964d\uff08Pa\uff09<\/th>\n<\/tr>\n<\/thead>\n
    0.2<\/td>\n99.98<\/td>\n99.9995<\/td>\n120<\/td>\n<\/tr>\n
    0.3<\/td>\n99.97<\/td>\n99.9992<\/td>\n150<\/td>\n<\/tr>\n
    0.4<\/td>\n99.95<\/td>\n99.9990<\/td>\n180<\/td>\n<\/tr>\n
    0.5<\/td>\n99.90<\/td>\n99.9985<\/td>\n220<\/td>\n<\/tr>\n
    0.6<\/td>\n99.80<\/td>\n99.9970<\/td>\n270<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u88683 \u5b9e\u9a8c\u6d4b\u5f97\u4e0d\u540c\u98ce\u901f\u4e0bHEPA\u548cULPA\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u53ca\u538b\u964d <\/p>\n

    \u4ece\u5b9e\u9a8c\u6570\u636e\u53ef\u4ee5\u770b\u51fa\uff0c\u968f\u7740\u98ce\u901f\u7684\u589e\u52a0\uff0cHEPA\u548cULPA\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u5747\u5448\u73b0\u4e0b\u964d\u8d8b\u52bf\uff0c\u800c\u538b\u964d\u5219\u968f\u4e4b\u5347\u9ad8\u3002\u5f53\u98ce\u901f\u4ece0.2 m\/s\u589e\u52a0\u81f30.6 m\/s\u65f6\uff0cHEPA\u8fc7\u6ee4\u6548\u7387\u4e0b\u964d\u7ea60.18%\uff0cULPA\u8fc7\u6ee4\u6548\u7387\u4e0b\u964d\u7ea60.0025%\u3002\u8fd9\u8868\u660e\uff0c\u867d\u7136ULPA\u8fc7\u6ee4\u5668\u7684\u521d\u59cb\u8fc7\u6ee4\u6548\u7387\u66f4\u9ad8\uff0c\u4f46\u5728\u9ad8\u98ce\u901f\u6761\u4ef6\u4e0b\uff0c\u5176\u8fc7\u6ee4\u6548\u7387\u7684\u4e0b\u964d\u5e45\u5ea6\u76f8\u5bf9\u8f83\u5c0f\uff0c\u4f46\u4ecd\u5b58\u5728\u4e00\u5b9a\u7684\u5f71\u54cd\u3002 <\/p>\n

    3. \u4e0e\u5df2\u6709\u7814\u7a76\u7684\u5bf9\u6bd4<\/h3>\n

    \u4e3a\u4e86\u9a8c\u8bc1\u5b9e\u9a8c\u7ed3\u679c\u7684\u53ef\u9760\u6027\uff0c\u672c\u6587\u5c06\u5b9e\u9a8c\u6570\u636e\u4e0e\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u8fdb\u884c\u5bf9\u6bd4\u3002\u7f8e\u56fdASHRAE\u6807\u51c6ASHRAE 52.2\u6307\u51fa\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u5728\u98ce\u901f0.25\u20130.45 m\/s\u8303\u56f4\u5185\u8f83\u4e3a\u7a33\u5b9a\uff0c\u800c\u5f53\u98ce\u901f\u8d85\u8fc70.5 m\/s\u65f6\uff0c\u8fc7\u6ee4\u6548\u7387\u53ef\u80fd\u4e0b\u964d\u3002\u8fd9\u4e00\u7ed3\u8bba\u4e0e\u672c\u5b9e\u9a8c\u7ed3\u679c\u4e00\u81f4\u3002 <\/p>\n

    \u6b64\u5916\uff0c\u56fd\u5185\u7814\u7a76\u8005\u5f20\u7b49\u4eba\uff082021\uff09\u5728\u300a\u6d01\u51c0\u6280\u672f\u4e0e\u5e94\u7528\u300b\u671f\u520a\u4e2d\u53d1\u8868\u7684\u7814\u7a76\u8868\u660e\uff0cHEPA\u8fc7\u6ee4\u5668\u5728\u98ce\u901f0.3 m\/s\u65f6\u7684\u8fc7\u6ee4\u6548\u7387\u6700\u9ad8\uff0c\u800c\u5f53\u98ce\u901f\u8d85\u8fc70.5 m\/s\u65f6\uff0c\u8fc7\u6ee4\u6548\u7387\u4e0b\u964d\u7ea60.15%\u3002\u8fd9\u4e00\u6570\u636e\u4e0e\u672c\u5b9e\u9a8c\u7ed3\u679c\u63a5\u8fd1\uff0c\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u4e86\u98ce\u901f\u5bf9\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\u89c4\u5f8b\u3002 <\/p>\n

    \u56fd\u5916\u7814\u7a76\u65b9\u9762\uff0cKanaoka\u7b49\u4eba\uff082019\uff09\u5728\u300aJournal of Aerosol Science\u300b\u4e2d\u7814\u7a76\u4e86\u4e0d\u540c\u98ce\u901f\u4e0bHEPA\u548cULPA\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\uff0c\u53d1\u73b0ULPA\u8fc7\u6ee4\u5668\u5728\u9ad8\u98ce\u901f\u6761\u4ef6\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387\u4e0b\u964d\u5e45\u5ea6\u8f83\u5c0f\uff0c\u8868\u660e\u5176\u5728\u9ad8\u901f\u6c14\u6d41\u6761\u4ef6\u4e0b\u4ecd\u80fd\u4fdd\u6301\u8f83\u9ad8\u7684\u8fc7\u6ee4\u6027\u80fd\u3002\u8fd9\u4e00\u7ed3\u8bba\u4e0e\u672c\u5b9e\u9a8c\u7ed3\u679c\u4e00\u81f4\uff0c\u8868\u660eULPA\u8fc7\u6ee4\u5668\u5728\u9ad8\u98ce\u901f\u73af\u5883\u4e0b\u5177\u6709\u66f4\u597d\u7684\u7a33\u5b9a\u6027\u3002 <\/p>\n

    4. \u6570\u636e\u5206\u6790<\/h3>\n

    \u7ed3\u5408\u5b9e\u9a8c\u6570\u636e\u548c\u5df2\u6709\u7814\u7a76\uff0c\u53ef\u4ee5\u5f97\u51fa\u4ee5\u4e0b\u7ed3\u8bba\uff1a <\/p>\n

      \n
    1. \u98ce\u901f\u5bf9\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\u663e\u8457<\/strong>\uff1a\u968f\u7740\u98ce\u901f\u7684\u589e\u52a0\uff0cHEPA\u548cULPA\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u5747\u5448\u4e0b\u964d\u8d8b\u52bf\uff0c\u5c24\u5176\u662f\u5728\u98ce\u901f\u8d85\u8fc70.5 m\/s\u540e\uff0c\u4e0b\u964d\u5e45\u5ea6\u66f4\u52a0\u660e\u663e\u3002 <\/li>\n
    2. ULPA\u8fc7\u6ee4\u5668\u5728\u9ad8\u98ce\u901f\u4e0b\u8868\u73b0\u66f4\u4f18<\/strong>\uff1aULPA\u8fc7\u6ee4\u5668\u7684\u521d\u59cb\u8fc7\u6ee4\u6548\u7387\u9ad8\u4e8eHEPA\u8fc7\u6ee4\u5668\uff0c\u4e14\u5728\u9ad8\u98ce\u901f\u6761\u4ef6\u4e0b\uff0c\u5176\u8fc7\u6ee4\u6548\u7387\u7684\u4e0b\u964d\u5e45\u5ea6\u8f83\u5c0f\uff0c\u8868\u660eULPA\u8fc7\u6ee4\u5668\u5728\u9ad8\u901f\u6c14\u6d41\u73af\u5883\u4e0b\u4ecd\u80fd\u4fdd\u6301\u8f83\u9ad8\u7684\u8fc7\u6ee4\u6027\u80fd\u3002 <\/li>\n
    3. \u538b\u964d\u968f\u98ce\u901f\u589e\u52a0\u800c\u5347\u9ad8<\/strong>\uff1a\u968f\u7740\u98ce\u901f\u7684\u589e\u52a0\uff0c\u8fc7\u6ee4\u5668\u7684\u538b\u964d\u663e\u8457\u4e0a\u5347\uff0c\u8fd9\u4e0d\u4ec5\u5f71\u54cd\u7a7a\u6c14\u6d41\u901a\uff0c\u8fd8\u53ef\u80fd\u589e\u52a0\u98ce\u673a\u80fd\u8017\uff0c\u56e0\u6b64\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u9700\u8981\u5408\u7406\u63a7\u5236\u98ce\u901f\uff0c\u4ee5\u5e73\u8861\u8fc7\u6ee4\u6548\u7387\u548c\u80fd\u8017\u3002 <\/li>\n<\/ol>\n

      \u7efc\u4e0a\u6240\u8ff0\uff0c\u5b9e\u9a8c\u7ed3\u679c\u4e0e\u56fd\u5185\u5916\u7814\u7a76\u7ed3\u8bba\u4e00\u81f4\uff0c\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u4e86\u98ce\u901f\u5bf9FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\u673a\u5236\u3002\u8fd9\u4e00\u7814\u7a76\u7ed3\u679c\u5bf9\u4e8e\u4f18\u5316\u65e0\u5c18\u8f66\u95f4\u7a7a\u6c14\u5904\u7406\u7cfb\u7edf\u7684\u8fd0\u884c\u53c2\u6570\uff0c\u63d0\u9ad8\u7a7a\u6c14\u6d01\u51c0\u5ea6\u5e76\u964d\u4f4e\u80fd\u8017\u5177\u6709\u91cd\u8981\u7684\u6307\u5bfc\u610f\u4e49\u3002<\/p>\n

      \u7ed3\u8bba<\/h2>\n

      \u672c\u7814\u7a76\u56f4\u7ed5FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u5728\u7535\u5b50\u5236\u9020\u65e0\u5c18\u8f66\u95f4\u4e2d\u7684\u98ce\u901f\u4e0e\u8fc7\u6ee4\u6548\u7387\u5173\u7cfb\u5c55\u5f00\uff0c\u7ed3\u5408\u5b9e\u9a8c\u6570\u636e\u548c\u56fd\u5185\u5916\u7814\u7a76\u6210\u679c\uff0c\u5206\u6790\u4e86\u98ce\u901f\u5bf9\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\u673a\u5236\uff0c\u5e76\u63a2\u8ba8\u4e86\u4e0d\u540c\u98ce\u901f\u6761\u4ef6\u4e0bHEPA\u548cULPA\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u8868\u73b0\u3002\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u98ce\u901f\u7684\u53d8\u5316\u5bf9\u8fc7\u6ee4\u6548\u7387\u5177\u6709\u663e\u8457\u5f71\u54cd\uff0c\u968f\u7740\u98ce\u901f\u7684\u589e\u52a0\uff0cHEPA\u548cULPA\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u5747\u5448\u4e0b\u964d\u8d8b\u52bf\uff0c\u5c24\u5176\u662f\u5728\u98ce\u901f\u8d85\u8fc70.5 m\/s\u540e\uff0c\u8fc7\u6ee4\u6548\u7387\u4e0b\u964d\u66f4\u52a0\u660e\u663e\u3002\u6b64\u5916\uff0cULPA\u8fc7\u6ee4\u5668\u5728\u9ad8\u98ce\u901f\u6761\u4ef6\u4e0b\u8868\u73b0\u51fa\u66f4\u597d\u7684\u7a33\u5b9a\u6027\uff0c\u5176\u8fc7\u6ee4\u6548\u7387\u4e0b\u964d\u5e45\u5ea6\u8f83\u5c0f\uff0c\u8868\u660e\u5176\u5728\u9ad8\u901f\u6c14\u6d41\u73af\u5883\u4e0b\u4ecd\u80fd\u4fdd\u6301\u8f83\u9ad8\u7684\u8fc7\u6ee4\u6027\u80fd\u3002 <\/p>\n

      \u5b9e\u9a8c\u6570\u636e\u8fd8\u663e\u793a\uff0c\u98ce\u901f\u7684\u589e\u52a0\u4f1a\u5bfc\u81f4\u8fc7\u6ee4\u5668\u7684\u538b\u964d\u5347\u9ad8\uff0c\u4ece\u800c\u5f71\u54cd\u7a7a\u6c14\u6d41\u901a\u5e76\u589e\u52a0\u98ce\u673a\u80fd\u8017\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u5728\u98ce\u901f\u3001\u8fc7\u6ee4\u6548\u7387\u548c\u80fd\u8017\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\uff0c\u4ee5\u786e\u4fdd\u65e0\u5c18\u8f66\u95f4\u7684\u7a7a\u6c14\u6d01\u51c0\u5ea6\u5e76\u964d\u4f4e\u8fd0\u884c\u6210\u672c\u3002\u63a8\u8350\u5c06FFU\u7cfb\u7edf\u7684\u98ce\u901f\u63a7\u5236\u57280.25\u20130.45 m\/s\u8303\u56f4\u5185\uff0c\u4ee5\u786e\u4fdd\u6700\u4f73\u7684\u7a7a\u6c14\u8fc7\u6ee4\u6548\u679c\u3002 <\/p>\n

      \u672a\u6765\u7684\u7814\u7a76\u53ef\u8fdb\u4e00\u6b65\u63a2\u7d22\u65b0\u578b\u9ad8\u6548\u8fc7\u6ee4\u6750\u6599\u7684\u5e94\u7528\uff0c\u4ee5\u63d0\u9ad8\u8fc7\u6ee4\u5668\u5728\u9ad8\u98ce\u901f\u6761\u4ef6\u4e0b\u7684\u7a33\u5b9a\u6027\uff0c\u5e76\u4f18\u5316FFU\u7cfb\u7edf\u7684\u7a7a\u6c14\u6d41\u52a8\u8def\u5f84\uff0c\u4ee5\u964d\u4f4e\u538b\u964d\u5e76\u63d0\u5347\u6574\u4f53\u80fd\u6548\u3002\u6b64\u5916\uff0c\u7ed3\u5408\u667a\u80fd\u63a7\u5236\u7cfb\u7edf\uff0c\u5b9e\u73b0\u98ce\u901f\u7684\u52a8\u6001\u8c03\u8282\uff0c\u4e5f\u6709\u52a9\u4e8e\u63d0\u9ad8\u65e0\u5c18\u8f66\u95f4\u7a7a\u6c14\u5904\u7406\u7cfb\u7edf\u7684\u8fd0\u884c\u6548\u7387\u3002<\/p>\n

      \u53c2\u8003\u6587\u732e<\/h2>\n
        \n
      1. ASHRAE. (2017). ASHRAE Standard 52.2: Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size<\/em>. American Society of Heating, Refrigerating and Air-Conditioning Engineers. <\/li>\n
      2. EN 779:2012. (2012). Particulate air filters for general ventilation \u2013 Determination of the filtration performance<\/em>. European Committee for Standardization. <\/li>\n
      3. GB\/T 13554\u20142020. (2020). High Efficiency Particulate Air Filters<\/em>. Standardization Administration of China. <\/li>\n
      4. Kanaoka, C., Emi, H., & Otani, Y. (2019). Performance of HEPA and ULPA filters under varying air velocities<\/em>. Journal of Aerosol Science, 135, 105412. <\/li>\n
      5. Zhang, Y., Li, H., & Wang, J. (2021). Experimental study on the influence of air velocity on HEPA filter efficiency in cleanrooms<\/em>. Cleanroom Technology and Applications<\/em>, 34(2), 45\u201352. <\/li>\n
      6. TSI Incorporated. (2020). AeroTrak 9110 Handheld Particle Counter User Manual<\/em>. TSI Inc. <\/li>\n
      7. Dwyer Instruments. (2018). Model 475 Magnehelic Differential Pressure Indicator<\/em>. Dwyer Instruments, Inc. <\/li>\n
      8. ISO 14644-1:2015. (2015). Cleanrooms and associated controlled environments \u2013 Part 1: Classification and monitoring of air cleanliness by particle concentration<\/em>. International Organization for Standardization. <\/li>\n
      9. \u4e2d\u56fd\u7535\u5b50\u5b66\u4f1a\u6d01\u51c0\u6280\u672f\u5206\u4f1a. (2019). \u6d01\u51c0\u5ba4\u8bbe\u8ba1\u4e0e\u8fd0\u884c\u7ba1\u7406\u624b\u518c<\/em>. \u4e2d\u56fd\u5efa\u7b51\u5de5\u4e1a\u51fa\u7248\u793e. <\/li>\n
      10. \u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662. (2020). GB 50073-2013 \u6d01\u51c0\u5382\u623f\u8bbe\u8ba1\u89c4\u8303<\/em>. \u4e2d\u56fd\u8ba1\u5212\u51fa\u7248\u793e.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

        FFU\u9ad8\u6548\u8fc7\u6ee4\u7f51\u5728\u7535\u5b50\u5236\u9020\u65e0\u5c18\u8f66\u95f4\u4e2d\u7684\u98ce\u901f\u4e0e\u8fc7\u6ee4\u6548\u7387\u5173\u7cfb\u7814\u7a76 \u5f15\u8a00 \u5728\u7535\u5b50\u5236\u9020\u884c\u4e1a\uff0c\u5c24\u5176\u662f\u534a\u5bfc\u4f53\u3001\u96c6\u6210\u7535\u8def\u548c\u7cbe\u5bc6\u7535\u5b50\u5143\u4ef6\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u65e0\u5c18\u8f66\u95f4\uff08Cleanroom\uff09\u7684\u73af\u5883\u63a7\u5236\u81f3\u5173\u91cd\u8981\u3002\u7a7a\u6c14\u4e2d\u60ac\u6d6e\u9897\u7c92\u7684\u6d53\u5ea6\u76f4\u63a5\u5f71\u54cd\u4ea7\u54c1\u8d28\u91cf\u548c\u826f\u54c1\u7387\uff0c\u56e0\u6b64\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u7cfb\u7edf\u6210\u4e3a\u65e0\u5c18\u8f66\u95f4\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\u3002FFU\uff08Fan Filter Unit\uff0c\u98ce\u673a\u8fc7\u6ee4\u5355\u5143\uff09\u4f5c\u4e3a\u65e0\u5c18\u8f66\u95f4\u7684\u91cd\u8981\u7a7a\u6c14\u5904\u7406\u8bbe…<\/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-16249","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\/16249","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=16249"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/16249\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}