{"id":15544,"date":"2025-06-23T11:57:59","date_gmt":"2025-06-23T03:57:59","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=15544"},"modified":"2025-06-23T11:57:59","modified_gmt":"2025-06-23T03:57:59","slug":"%e7%b2%97%e6%95%88%e7%a9%ba%e6%b0%94%e8%bf%87%e6%bb%a4%e5%99%a8%e5%af%b9%e6%8a%97%e7%97%85%e6%af%92%e5%be%ae%e7%b2%92%e7%9a%84%e8%bf%87%e6%bb%a4%e6%9c%ba%e7%90%86%e5%8f%8a%e6%80%a7%e8%83%bd%e5%8f%82","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=15544","title":{"rendered":"\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9\u6297\u75c5\u6bd2\u5fae\u7c92\u7684\u8fc7\u6ee4\u673a\u7406\u53ca\u6027\u80fd\u53c2\u6570\u4f18\u5316"},"content":{"rendered":"

\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9\u6297\u75c5\u6bd2\u5fae\u7c92\u7684\u8fc7\u6ee4\u673a\u7406<\/h1>\n

\u8fc7\u6ee4\u673a\u7406\u6982\u8ff0<\/h2>\n

\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u662f\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\uff0c\u4e3b\u8981\u4f5c\u7528\u662f\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u5927\u9897\u7c92\u6c61\u67d3\u7269\uff0c\u5982\u7070\u5c18\u3001\u82b1\u7c89\u3001\u6bdb\u53d1\u548c\u90e8\u5206\u5fae\u751f\u7269\u3002\u867d\u7136\u5176\u8fc7\u6ee4\u6548\u7387\u76f8\u5bf9\u8f83\u4f4e\uff0c\u65e0\u6cd5\u5b8c\u5168\u62e6\u622a\u7eb3\u7c73\u7ea7\u7684\u75c5\u6bd2\u9897\u7c92\uff08\u901a\u5e38\u572820\u2013300 nm\u4e4b\u95f4\uff09\uff0c\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5b83\u4eec\u4ecd\u7136\u80fd\u591f\u901a\u8fc7\u591a\u79cd\u7269\u7406\u673a\u5236\u5bf9\u75c5\u6bd2\u5fae\u7c92\u8d77\u5230\u4e00\u5b9a\u7684\u8fc7\u6ee4\u4f5c\u7528\u3002\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u4e3b\u8981\u8fc7\u6ee4\u673a\u7406\u5305\u62ec\u60ef\u6027\u78b0\u649e\u3001\u62e6\u622a\u6548\u5e94\u3001\u6269\u6563\u6548\u5e94\u4ee5\u53ca\u9759\u7535\u5438\u9644\u7b49\u3002\u8fd9\u4e9b\u673a\u5236\u5171\u540c\u4f5c\u7528\uff0c\u4f7f\u7a7a\u6c14\u4e2d\u7684\u60ac\u6d6e\u9897\u7c92\u7269\u88ab\u6709\u6548\u6355\u83b7\u5e76\u6ede\u7559\u5728\u6ee4\u6750\u5185\u90e8\u6216\u8868\u9762\uff0c\u4ece\u800c\u964d\u4f4e\u7a7a\u6c14\u4e2d\u75c5\u6bd2\u5fae\u7c92\u7684\u6d53\u5ea6\u3002 <\/p>\n

\u60ef\u6027\u78b0\u649e\uff08Inertial Impaction\uff09<\/h3>\n

\u60ef\u6027\u78b0\u649e\u662f\u6307\u7a7a\u6c14\u6d41\u901f\u8f83\u9ad8\u65f6\uff0c\u8f83\u5927\u7684\u9897\u7c92\u7531\u4e8e\u60ef\u6027\u4f5c\u7528\u504f\u79bb\u6c14\u6d41\u65b9\u5411\uff0c\u649e\u51fb\u5230\u6ee4\u6750\u7ea4\u7ef4\u4e0a\u5e76\u88ab\u622a\u7559\u7684\u73b0\u8c61\u3002\u5bf9\u4e8e\u75c5\u6bd2\u5fae\u7c92\u800c\u8a00\uff0c\u5c3d\u7ba1\u5355\u4e2a\u75c5\u6bd2\u9897\u7c92\u8f83\u5c0f\uff0c\u4f46\u5b83\u4eec\u901a\u5e38\u9644\u7740\u5728\u8f83\u5927\u7684\u6c14\u6eb6\u80f6\u9897\u7c92\uff08\u5982\u98de\u6cab\u6838\uff09\u4e0a\uff0c\u8fd9\u4e9b\u590d\u5408\u9897\u7c92\u7684\u76f4\u5f84\u53ef\u80fd\u8fbe\u52301 \u00b5m\u751a\u81f3\u66f4\u5927\u3002\u56e0\u6b64\uff0c\u5728\u8f83\u9ad8\u7684\u7a7a\u6c14\u6d41\u901f\u4e0b\uff0c\u8fd9\u4e9b\u643a\u5e26\u75c5\u6bd2\u7684\u8f83\u5927\u9897\u7c92\u66f4\u5bb9\u6613\u56e0\u60ef\u6027\u78b0\u649e\u800c\u88ab\u6355\u83b7\u3002\u7814\u7a76\u8868\u660e\uff0c\u7a7a\u6c14\u6d41\u901f\u8d8a\u9ad8\uff0c\u60ef\u6027\u78b0\u649e\u7684\u8d21\u732e\u8d8a\u5927\uff0c\u56e0\u6b64\u5728\u901a\u98ce\u91cf\u8f83\u5927\u7684\u73af\u5883\u4e2d\uff0c\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u60ef\u6027\u78b0\u649e\u4f5c\u7528\u66f4\u4e3a\u663e\u8457 [1]\u3002 <\/p>\n

\u622a\u7559\u6548\u5e94\uff08Interception\uff09<\/h3>\n

\u622a\u7559\u6548\u5e94\u662f\u6307\u5f53\u7a7a\u6c14\u6d41\u7ecf\u6ee4\u6750\u7ea4\u7ef4\u65f6\uff0c\u67d0\u4e9b\u9897\u7c92\u7531\u4e8e\u8fd0\u52a8\u8f68\u8ff9\u63a5\u8fd1\u7ea4\u7ef4\u8868\u9762\u800c\u88ab\u76f4\u63a5\u6355\u83b7\u7684\u73b0\u8c61\u3002\u8fd9\u4e00\u8fc7\u7a0b\u901a\u5e38\u53d1\u751f\u5728\u9897\u7c92\u5c3a\u5bf8\u4e0e\u6ee4\u6750\u7ea4\u7ef4\u95f4\u9699\u76f8\u8fd1\u7684\u60c5\u51b5\u4e0b\u3002\u5bf9\u4e8e\u75c5\u6bd2\u5fae\u7c92\u800c\u8a00\uff0c\u5982\u679c\u5b83\u4eec\u9644\u7740\u5728\u8f83\u5927\u7684\u9897\u7c92\u4e0a\uff0c\u6216\u8005\u81ea\u8eab\u5f62\u6210\u805a\u96c6\u4f53\uff0c\u5219\u66f4\u5bb9\u6613\u53d7\u5230\u622a\u7559\u6548\u5e94\u7684\u5f71\u54cd\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u5f53\u9897\u7c92\u76f4\u5f84\u5927\u4e8e0.5 \u00b5m\u65f6\uff0c\u622a\u7559\u6548\u5e94\u7684\u8d21\u732e\u8f83\u4e3a\u660e\u663e [2]\u3002 <\/p>\n

\u6269\u6563\u6548\u5e94\uff08Diffusion\uff09<\/h3>\n

\u6269\u6563\u6548\u5e94\u4e3b\u8981\u5f71\u54cd\u4e9a\u5fae\u7c73\u7ea7\u53ca\u4ee5\u4e0b\u7684\u5c0f\u9897\u7c92\uff0c\u7279\u522b\u662f\u7eb3\u7c73\u7ea7\u522b\u7684\u75c5\u6bd2\u5fae\u7c92\u3002\u7531\u4e8e\u5e03\u6717\u8fd0\u52a8\u7684\u4f5c\u7528\uff0c\u8fd9\u4e9b\u5fae\u5c0f\u9897\u7c92\u5728\u7a7a\u6c14\u4e2d\u968f\u673a\u8fd0\u52a8\uff0c\u589e\u52a0\u4e86\u5b83\u4eec\u4e0e\u6ee4\u6750\u7ea4\u7ef4\u63a5\u89e6\u7684\u673a\u4f1a\uff0c\u4ece\u800c\u88ab\u5438\u9644\u6216\u6c89\u79ef\u5728\u6ee4\u6750\u8868\u9762\u3002\u867d\u7136\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u5b54\u5f84\u8f83\u5927\uff0c\u6269\u6563\u6548\u5e94\u5728\u5176\u6574\u4f53\u8fc7\u6ee4\u6027\u80fd\u4e2d\u5360\u6bd4\u8f83\u4f4e\uff0c\u4f46\u5bf9\u4e8e\u643a\u5e26\u75c5\u6bd2\u7684\u8d85\u7ec6\u9897\u7c92\u4ecd\u6709\u4e00\u5b9a\u7684\u53bb\u9664\u4f5c\u7528\u3002\u7814\u7a76\u8868\u660e\uff0c\u5728\u7a7a\u6c14\u6d41\u901f\u8f83\u4f4e\u7684\u60c5\u51b5\u4e0b\uff0c\u6269\u6563\u6548\u5e94\u5bf9\u5c0f\u4e8e0l\u00b5m\u7684\u9897\u7c92\u5177\u6709\u66f4\u9ad8\u7684\u6355\u83b7\u6548\u7387 [3]\u3002 <\/p>\n

\u9759\u7535\u5438\u9644\uff08Electrostatic Attraction\uff09<\/h3>\n

\u8bb8\u591a\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u91c7\u7528\u5e26\u6709\u9759\u7535\u8377\u7684\u6ee4\u6750\uff0c\u4ee5\u589e\u5f3a\u5bf9\u5fae\u5c0f\u9897\u7c92\u7684\u6355\u83b7\u80fd\u529b\u3002\u9759\u7535\u5438\u9644\u673a\u5236\u80fd\u591f\u6709\u6548\u6355\u6349\u5e26\u7535\u7c92\u5b50\uff0c\u5373\u4f7f\u5b83\u4eec\u7684\u5c3a\u5bf8\u8f83\u5c0f\uff0c\u4e5f\u80fd\u591f\u5728\u9759\u7535\u573a\u7684\u4f5c\u7528\u4e0b\u88ab\u5438\u9644\u5230\u6ee4\u6750\u8868\u9762\u3002\u75c5\u6bd2\u5fae\u7c92\u672c\u8eab\u53ef\u80fd\u5e26\u6709\u4e00\u5b9a\u7535\u8377\uff0c\u5c24\u5176\u662f\u5728\u6e7f\u5ea6\u8f83\u4f4e\u7684\u73af\u5883\u4e0b\uff0c\u9759\u7535\u5438\u9644\u7684\u4f5c\u7528\u66f4\u52a0\u660e\u663e\u3002\u7814\u7a76\u53d1\u73b0\uff0c\u9759\u7535\u589e\u5f3a\u578b\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u5904\u7406\u7eb3\u7c73\u7ea7\u75c5\u6bd2\u5fae\u7c92\u65b9\u9762\u6bd4\u666e\u901a\u673a\u68b0\u5f0f\u8fc7\u6ee4\u6750\u6599\u5177\u6709\u66f4\u9ad8\u7684\u6548\u7387 [4]\u3002 <\/p>\n

\u591a\u79cd\u673a\u5236\u534f\u540c\u4f5c\u7528<\/h3>\n

\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u8fc7\u7a0b\u901a\u5e38\u662f\u4e0a\u8ff0\u51e0\u79cd\u673a\u5236\u5171\u540c\u4f5c\u7528\u7684\u7ed3\u679c\u3002\u4f8b\u5982\uff0c\u5728\u8f83\u9ad8\u7684\u7a7a\u6c14\u6d41\u901f\u4e0b\uff0c\u60ef\u6027\u78b0\u649e\u548c\u622a\u7559\u6548\u5e94\u5360\u636e\u4e3b\u5bfc\u5730\u4f4d\uff1b\u800c\u5728\u8f83\u4f4e\u6d41\u901f\u4e0b\uff0c\u6269\u6563\u6548\u5e94\u548c\u9759\u7535\u5438\u9644\u7684\u4f5c\u7528\u66f4\u52a0\u663e\u8457\u3002\u6b64\u5916\uff0c\u7a7a\u6c14\u6e7f\u5ea6\u3001\u6e29\u5ea6\u3001\u9897\u7c92\u7269\u5f62\u6001\u7b49\u56e0\u7d20\u4e5f\u4f1a\u5bf9\u8fc7\u6ee4\u6548\u7387\u4ea7\u751f\u5f71\u54cd\u3002\u4e3a\u4e86\u63d0\u9ad8\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9\u75c5\u6bd2\u5fae\u7c92\u7684\u53bb\u9664\u7387\uff0c\u53ef\u4ee5\u4f18\u5316\u6ee4\u6750\u7ed3\u6784\u3001\u8c03\u6574\u7a7a\u6c14\u6d41\u901f\uff0c\u5e76\u7ed3\u5408\u9759\u7535\u589e\u5f3a\u6280\u672f\uff0c\u4f7f\u5176\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u53d1\u6325\u6700\u4f73\u8fc7\u6ee4\u6548\u679c [5]\u3002 <\/p>\n

\n

\u53c2\u8003\u6587\u732e\uff1a<\/strong>
\n[1] Hinds, W. C. (1999). Aerosol Technology: Properties, Behavior, and Measurement of Airborne Particles<\/em>. John Wiley & Sons.
\n[2] ASHRAE Standard 52.2-2017. Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size.
\n[3] Wang, S. C., & Otani, Y. (2001). Filtration efficiency of fibrous filters with charged particles. Journal of Aerosol Science<\/em>, 32(1), 109\u2013119.
\n[4] Zhao, B., & Wu, J. (2006). Experimental study on the filtration efficiency of fibrous filters with different particle sizes. Indoor and Built Environment<\/em>, 15(2), 183\u2013189.
\n[5] \u5434\u5409\u7965. (2015). \u7a7a\u6c14\u51c0\u5316\u5668\u539f\u7406\u4e0e\u5e94\u7528. \u5317\u4eac: \u79d1\u5b66\u51fa\u7248\u793e.<\/p>\n

\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u53c2\u6570\u53ca\u5176\u5bf9\u75c5\u6bd2\u5fae\u7c92\u8fc7\u6ee4\u7684\u5f71\u54cd<\/h1>\n

\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6027\u80fd\u4e3b\u8981\u53d6\u51b3\u4e8e\u591a\u4e2a\u5173\u952e\u53c2\u6570\uff0c\u5305\u62ec\u8fc7\u6ee4\u6548\u7387\u3001\u538b\u964d\u3001\u5bb9\u5c18\u91cf\u548c\u4f7f\u7528\u5bff\u547d\u3002\u8fd9\u4e9b\u53c2\u6570\u4e0d\u4ec5\u51b3\u5b9a\u4e86\u8fc7\u6ee4\u5668\u7684\u6574\u4f53\u6027\u80fd\uff0c\u8fd8\u76f4\u63a5\u5f71\u54cd\u5176\u5bf9\u75c5\u6bd2\u5fae\u7c92\u7684\u53bb\u9664\u80fd\u529b\u3002\u5408\u7406\u9009\u62e9\u548c\u4f18\u5316\u8fd9\u4e9b\u53c2\u6570\u6709\u52a9\u4e8e\u63d0\u5347\u7a7a\u6c14\u8fc7\u6ee4\u7cfb\u7edf\u7684\u51c0\u5316\u6548\u679c\uff0c\u5c24\u5176\u5728\u5e94\u5bf9\u75c5\u6bd2\u4f20\u64ad\u98ce\u9669\u8f83\u9ad8\u7684\u73af\u5883\u4e2d\u5c24\u4e3a\u91cd\u8981\u3002 <\/p>\n

\u8fc7\u6ee4\u6548\u7387<\/h2>\n

\u8fc7\u6ee4\u6548\u7387\u662f\u8861\u91cf\u7a7a\u6c14\u8fc7\u6ee4\u5668\u53bb\u9664\u7a7a\u6c14\u4e2d\u9897\u7c92\u7269\u80fd\u529b\u7684\u6838\u5fc3\u6307\u6807\uff0c\u901a\u5e38\u4ee5\u767e\u5206\u6bd4\u8868\u793a\uff0c\u4ee3\u8868\u5355\u4f4d\u4f53\u79ef\u7a7a\u6c14\u4e2d\u88ab\u8fc7\u6ee4\u6389\u7684\u9897\u7c92\u6bd4\u4f8b\u3002\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u4e00\u822c\u9002\u7528\u4e8e5 \u00b5m\u4ee5\u4e0a\u7684\u9897\u7c92\uff0c\u4f46\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\uff0c\u4e5f\u80fd\u5bf9\u643a\u5e26\u75c5\u6bd2\u7684\u8f83\u5927\u6c14\u6eb6\u80f6\u9897\u7c92\uff08\u5982\u98de\u6cab\u6838\uff09\u63d0\u4f9b\u4e00\u5b9a\u7684\u53bb\u9664\u4f5c\u7528\u3002\u6839\u636eASHRAE\u6807\u51c652.2\uff0c\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u53ef\u6309\u4e0d\u540c\u7c92\u5f84\u8303\u56f4\u8fdb\u884c\u5206\u7ea7\uff0c\u89c1\u88681\u3002 <\/p>\n\n\n\n\n\n\n\n\n
\u8fc7\u6ee4\u7b49\u7ea7<\/strong><\/th>\n\u8fc7\u6ee4\u6548\u7387\uff08\u9488\u5bf93\u201310 \u00b5m\u9897\u7c92\uff09<\/strong><\/th>\n\u5178\u578b\u5e94\u7528\u573a\u666f<\/strong><\/th>\n<\/tr>\n<\/thead>\n
G1<\/td>\n\u226530%<\/td>\n\u5de5\u4e1a\u8f66\u95f4\u3001\u901a\u98ce\u7cfb\u7edf\u9884\u8fc7\u6ee4<\/td>\n<\/tr>\n
G2<\/td>\n\u226535%<\/td>\n\u5546\u7528\u5efa\u7b51\u3001\u4e2d\u592e\u7a7a\u8c03\u7cfb\u7edf<\/td>\n<\/tr>\n
G3<\/td>\n\u226550%<\/td>\n\u533b\u7597\u8bbe\u65bd\u3001\u6d01\u51c0\u5ba4\u9884\u8fc7\u6ee4<\/td>\n<\/tr>\n
G4<\/td>\n\u226580%<\/td>\n\u9ad8\u6c61\u67d3\u73af\u5883\u3001\u533b\u9662\u624b\u672f\u5ba4\u9884\u5904\u7406<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u88681 \u4e0d\u540cG\u7b49\u7ea7\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u53ca\u9002\u7528\u573a\u666f <\/p>\n

\u5bf9\u4e8e\u75c5\u6bd2\u5fae\u7c92\u800c\u8a00\uff0c\u867d\u7136\u5355\u4e2a\u75c5\u6bd2\u7684\u5c3a\u5bf8\u8fdc\u5c0f\u4e8e5 \u00b5m\uff0c\u4f46\u5176\u901a\u5e38\u4f9d\u9644\u4e8e\u8f83\u5927\u7684\u98de\u6cab\u6838\uff08\u7ea61\u201310 \u00b5m\uff09\u6216\u4e0e\u5176\u4ed6\u9897\u7c92\u7269\u7ed3\u5408\u5f62\u6210\u590d\u5408\u9897\u7c92\u3002\u56e0\u6b64\uff0cG3\u53ca\u4ee5\u4e0a\u7b49\u7ea7\u7684\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u964d\u4f4e\u7a7a\u6c14\u4e2d\u643a\u5e26\u75c5\u6bd2\u7684\u9897\u7c92\u6d53\u5ea6\u3002\u7814\u7a76\u8868\u660e\uff0cG4\u7ea7\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf91 \u00b5m\u4ee5\u4e0a\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u53ef\u8fbe80%\u4ee5\u4e0a\uff0c\u80fd\u6709\u6548\u51cf\u5c11\u7a7a\u6c14\u4e2d\u75c5\u6bd2\u8f7d\u4f53\u7684\u6d53\u5ea6 [1]\u3002 <\/p>\n

\u538b\u964d<\/h2>\n

\u538b\u964d\uff08Pressure Drop\uff09\u662f\u6307\u7a7a\u6c14\u6d41\u7ecf\u8fc7\u6ee4\u5668\u65f6\u6240\u53d7\u5230\u7684\u963b\u529b\uff0c\u901a\u5e38\u4ee5\u5e15\u65af\u5361\uff08Pa\uff09\u4e3a\u5355\u4f4d\u3002\u538b\u964d\u8d8a\u4f4e\uff0c\u7a7a\u6c14\u6d41\u901a\u6027\u8d8a\u597d\uff0c\u80fd\u8017\u8d8a\u4f4e\u3002\u7136\u800c\uff0c\u8fc7\u9ad8\u7684\u538b\u964d\u4f1a\u5bfc\u81f4\u98ce\u673a\u8d1f\u8377\u589e\u52a0\uff0c\u5f71\u54cd\u6574\u4e2a\u901a\u98ce\u7cfb\u7edf\u7684\u8fd0\u884c\u6548\u7387\u3002\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u521d\u59cb\u538b\u964d\u4e00\u822c\u572820\u201380 Pa\u4e4b\u95f4\uff0c\u5177\u4f53\u6570\u503c\u53d6\u51b3\u4e8e\u6ee4\u6750\u539a\u5ea6\u3001\u5bc6\u5ea6\u548c\u7a7a\u6c14\u6d41\u901f\u3002\u88682\u5217\u51fa\u4e86\u4e0d\u540c\u6750\u8d28\u7684\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u98ce\u901f\u4e0b\u7684\u5178\u578b\u538b\u964d\u503c\u3002 <\/p>\n\n\n\n\n\n\n\n\n
\u6ee4\u6750\u7c7b\u578b<\/strong><\/th>\n\u7a7a\u6c14\u6d41\u901f\uff08m\/s\uff09<\/strong><\/th>\n\u521d\u59cb\u538b\u964d\uff08Pa\uff09<\/strong><\/th>\n\u7279\u70b9<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u805a\u916f\u7ea4\u7ef4<\/td>\n1.5<\/td>\n30<\/td>\n\u6210\u672c\u4f4e\uff0c\u66f4\u6362\u5468\u671f\u77ed<\/td>\n<\/tr>\n
\u73bb\u7483\u7ea4\u7ef4<\/td>\n1.5<\/td>\n50<\/td>\n\u8fc7\u6ee4\u6548\u7387\u8f83\u9ad8\uff0c\u8010\u9ad8\u6e29<\/td>\n<\/tr>\n
\u9759\u7535\u589e\u5f3a\u578b<\/td>\n1.5<\/td>\n40<\/td>\n\u5bf9\u7eb3\u7c73\u7ea7\u9897\u7c92\u6709\u8f83\u597d\u5438\u9644\u6027<\/td>\n<\/tr>\n
\u91d1\u5c5e\u7f51<\/td>\n2.0<\/td>\n20<\/td>\n\u53ef\u6e05\u6d17\u91cd\u590d\u4f7f\u7528\uff0c\u9002\u5408\u9ad8\u6e7f\u73af\u5883<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u88682 \u4e0d\u540c\u6750\u8d28\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u538b\u964d\u7279\u6027 <\/p>\n

\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5e94\u6839\u636e\u901a\u98ce\u7cfb\u7edf\u7684\u98ce\u673a\u529f\u7387\u548c\u7a7a\u6c14\u6d41\u91cf\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u8fc7\u6ee4\u5668\uff0c\u4ee5\u786e\u4fdd\u5728\u4fdd\u8bc1\u8fc7\u6ee4\u6548\u7387\u7684\u540c\u65f6\u5c3d\u53ef\u80fd\u964d\u4f4e\u80fd\u8017\u3002\u4f8b\u5982\uff0c\u5728\u533b\u9662\u3001\u5b9e\u9a8c\u5ba4\u7b49\u9700\u8981\u6301\u7eed\u9ad8\u6548\u901a\u98ce\u7684\u573a\u6240\uff0c\u901a\u5e38\u4f1a\u9009\u62e9\u538b\u964d\u8f83\u4f4e\u7684\u91d1\u5c5e\u7f51\u6216\u9759\u7535\u589e\u5f3a\u578b\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff0c\u4ee5\u51cf\u5c11\u98ce\u673a\u8d1f\u62c5\u5e76\u7ef4\u6301\u7a33\u5b9a\u7684\u7a7a\u6c14\u6d41\u901a [2]\u3002 <\/p>\n

\u5bb9\u5c18\u91cf<\/h2>\n

\u5bb9\u5c18\u91cf\uff08Dust Holding Capacity, DHC\uff09\u662f\u6307\u8fc7\u6ee4\u5668\u5728\u8fbe\u5230\u989d\u5b9a\u7ec8\u538b\u964d\u524d\u80fd\u591f\u5bb9\u7eb3\u7684\u9897\u7c92\u7269\u603b\u91cf\uff0c\u901a\u5e38\u4ee5\u514b\uff08g\uff09\u4e3a\u5355\u4f4d\u3002\u5bb9\u5c18\u91cf\u8d8a\u9ad8\uff0c\u8fc7\u6ee4\u5668\u7684\u4f7f\u7528\u5bff\u547d\u8d8a\u957f\uff0c\u7ef4\u62a4\u9891\u7387\u8d8a\u4f4e\u3002\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u5bb9\u5c18\u91cf\u4e00\u822c\u5728200\u2013800 g\/m\u00b2\u4e4b\u95f4\uff0c\u5177\u4f53\u6570\u503c\u53d7\u6ee4\u6750\u7ed3\u6784\u3001\u7a7a\u6c14\u6c61\u67d3\u7a0b\u5ea6\u548c\u8fd0\u884c\u6761\u4ef6\u7684\u5f71\u54cd\u3002\u88683\u5c55\u793a\u4e86\u4e0d\u540c\u7c7b\u578b\u7684\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u7a7a\u6c14\u6c61\u67d3\u73af\u5883\u4e0b\u7684\u5bb9\u5c18\u91cf\u8868\u73b0\u3002 <\/p>\n\n\n\n\n\n\n\n\n
\u6ee4\u6750\u7c7b\u578b<\/strong><\/th>\n\u6e05\u6d01\u7a7a\u6c14\u73af\u5883\uff08g\/m\u00b2\uff09<\/strong><\/th>\n\u4e2d\u5ea6\u6c61\u67d3\u73af\u5883\uff08g\/m\u00b2\uff09<\/strong><\/th>\n\u91cd\u5ea6\u6c61\u67d3\u73af\u5883\uff08g\/m\u00b2\uff09<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u805a\u916f\u7ea4\u7ef4<\/td>\n600<\/td>\n400<\/td>\n200<\/td>\n<\/tr>\n
\u73bb\u7483\u7ea4\u7ef4<\/td>\n700<\/td>\n500<\/td>\n300<\/td>\n<\/tr>\n
\u9759\u7535\u589e\u5f3a\u578b<\/td>\n500<\/td>\n350<\/td>\n200<\/td>\n<\/tr>\n
\u91d1\u5c5e\u7f51<\/td>\n300<\/td>\n200<\/td>\n100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u88683 \u4e0d\u540c\u6ee4\u6750\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u6c61\u67d3\u73af\u5883\u4e0b\u7684\u5bb9\u5c18\u91cf <\/p>\n

\u5728\u533b\u9662\u3001\u516c\u5171\u4ea4\u901a\u7b49\u4eba\u5458\u5bc6\u96c6\u4e14\u7a7a\u6c14\u6c61\u67d3\u8f83\u4e25\u91cd\u7684\u73af\u5883\u4e2d\uff0c\u9009\u62e9\u5bb9\u5c18\u91cf\u8f83\u9ad8\u7684\u73bb\u7483\u7ea4\u7ef4\u6216\u805a\u916f\u7ea4\u7ef4\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u53ef\u4ee5\u5ef6\u957f\u66f4\u6362\u5468\u671f\uff0c\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c\u3002\u540c\u65f6\uff0c\u5b9a\u671f\u76d1\u6d4b\u538b\u964d\u53d8\u5316\uff0c\u53ca\u65f6\u66f4\u6362\u9971\u548c\u8fc7\u6ee4\u5668\uff0c\u6709\u52a9\u4e8e\u7ef4\u6301\u7cfb\u7edf\u7684\u7a33\u5b9a\u8fd0\u884c [3]\u3002 <\/p>\n

\u4f7f\u7528\u5bff\u547d<\/h2>\n

\u4f7f\u7528\u5bff\u547d\u662f\u6307\u8fc7\u6ee4\u5668\u5728\u6b63\u5e38\u4f7f\u7528\u6761\u4ef6\u4e0b\u80fd\u591f\u4fdd\u6301\u826f\u597d\u8fc7\u6ee4\u6027\u80fd\u7684\u65f6\u95f4\uff0c\u901a\u5e38\u4ee5\u5468\u6216\u6708\u4e3a\u5355\u4f4d\u3002\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u4f7f\u7528\u5bff\u547d\u53d7\u7a7a\u6c14\u6c61\u67d3\u7a0b\u5ea6\u3001\u538b\u964d\u53d8\u5316\u3001\u5bb9\u5c18\u91cf\u7b49\u56e0\u7d20\u5f71\u54cd\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u5728\u7a7a\u6c14\u8d28\u91cf\u8f83\u597d\u7684\u73af\u5883\u4e2d\uff0c\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u4f7f\u7528\u5bff\u547d\u53ef\u8fbe3\u20136\u4e2a\u6708\uff0c\u800c\u5728\u6c61\u67d3\u8f83\u91cd\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\uff0c\u4f7f\u7528\u5bff\u547d\u53ef\u80fd\u7f29\u77ed\u81f31\u20132\u4e2a\u6708\u3002\u88684\u5217\u51fa\u4e86\u4e0d\u540c\u7c7b\u578b\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u5e73\u5747\u4f7f\u7528\u5bff\u547d\u3002 <\/p>\n\n\n\n\n\n\n\n\n
\u6ee4\u6750\u7c7b\u578b<\/strong><\/th>\n\u6e05\u6d01\u73af\u5883\uff08\u6708\uff09<\/strong><\/th>\n\u4e2d\u5ea6\u6c61\u67d3\u73af\u5883\uff08\u6708\uff09<\/strong><\/th>\n\u91cd\u5ea6\u6c61\u67d3\u73af\u5883\uff08\u6708\uff09<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u805a\u916f\u7ea4\u7ef4<\/td>\n6<\/td>\n4<\/td>\n2<\/td>\n<\/tr>\n
\u73bb\u7483\u7ea4\u7ef4<\/td>\n8<\/td>\n5<\/td>\n3<\/td>\n<\/tr>\n
\u9759\u7535\u589e\u5f3a\u578b<\/td>\n5<\/td>\n3<\/td>\n1.5<\/td>\n<\/tr>\n
\u91d1\u5c5e\u7f51<\/td>\n4\uff08\u53ef\u6e05\u6d17\uff09<\/td>\n2\uff08\u53ef\u6e05\u6d17\uff09<\/td>\n1\uff08\u53ef\u6e05\u6d17\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u88684 \u4e0d\u540c\u6ee4\u6750\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u4f7f\u7528\u5bff\u547d <\/p>\n

\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5e94\u7ed3\u5408\u7a7a\u6c14\u8d28\u91cf\u548c\u8fd0\u884c\u6761\u4ef6\u9009\u62e9\u9002\u5f53\u7684\u8fc7\u6ee4\u5668\uff0c\u5e76\u5236\u5b9a\u5408\u7406\u7684\u66f4\u6362\u8ba1\u5212\u3002\u4f8b\u5982\uff0c\u5728\u533b\u9662\u6216\u5b9e\u9a8c\u5ba4\u7b49\u5bf9\u7a7a\u6c14\u8d28\u91cf\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u6240\uff0c\u5efa\u8bae\u6bcf2\u20133\u4e2a\u6708\u66f4\u6362\u4e00\u6b21\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff0c\u4ee5\u786e\u4fdd\u7a7a\u6c14\u8fc7\u6ee4\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027 [4]\u3002 <\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u3001\u538b\u964d\u3001\u5bb9\u5c18\u91cf\u548c\u4f7f\u7528\u5bff\u547d\u662f\u51b3\u5b9a\u5176\u6027\u80fd\u7684\u5173\u952e\u53c2\u6570\u3002\u901a\u8fc7\u5408\u7406\u4f18\u5316\u8fd9\u4e9b\u53c2\u6570\uff0c\u53ef\u4ee5\u5728\u4e0d\u5f71\u54cd\u901a\u98ce\u7cfb\u7edf\u6b63\u5e38\u8fd0\u884c\u7684\u524d\u63d0\u4e0b\uff0c\u63d0\u9ad8\u5bf9\u75c5\u6bd2\u5fae\u7c92\u7684\u53bb\u9664\u80fd\u529b\uff0c\u4ece\u800c\u964d\u4f4e\u75c5\u6bd2\u4f20\u64ad\u7684\u98ce\u9669\u3002 <\/p>\n

\n

\u53c2\u8003\u6587\u732e\uff1a<\/strong>
\n[1] ASHRAE Standard 52.2-2017. Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size.
\n[2] \u5434\u5409\u7965. (2015). \u7a7a\u6c14\u51c0\u5316\u5668\u539f\u7406\u4e0e\u5e94\u7528. \u5317\u4eac: \u79d1\u5b66\u51fa\u7248\u793e.
\n[3] Zhao, B., & Wu, J. (2006). Experimental study on the filtration efficiency of fibrous filters with different particle sizes. Indoor and Built Environment<\/em>, 15(2), 183\u2013189.
\n[4] Wang, S. C., & Otani, Y. (2001). Filtration efficiency of fibrous filters with charged particles. Journal of Aerosol Science<\/em>, 32(1), 109\u2013119.<\/p>\n

\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u75c5\u6bd2\u9632\u63a7\u4e2d\u7684\u5e94\u7528<\/h1>\n

\u533b\u9662\u73af\u5883\u4e2d\u7684\u5e94\u7528<\/h2>\n

\u533b\u9662\u4f5c\u4e3a\u75ab\u60c5\u9632\u63a7\u7684\u91cd\u8981\u573a\u6240\uff0c\u5bf9\u7a7a\u6c14\u8d28\u91cf\u7684\u8981\u6c42\u6781\u9ad8\u3002\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u901a\u5e38\u4f5c\u4e3a\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u7684\u7b2c\u4e00\u9053\u5c4f\u969c\uff0c\u7528\u4e8e\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u5927\u9897\u7c92\u6c61\u67d3\u7269\uff0c\u5982\u7070\u5c18\u3001\u6bdb\u53d1\u3001\u76ae\u5c51\u7b49\uff0c\u4ece\u800c\u51cf\u8f7b\u540e\u7eed\u9ad8\u6548\u8fc7\u6ee4\u5668\uff08\u5982HEPA\u8fc7\u6ee4\u5668\uff09\u7684\u8d1f\u62c5\u3002\u5728\u75ab\u60c5\u671f\u95f4\uff0c\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u5e94\u7528\u5c24\u4e3a\u5173\u952e\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u521d\u6b65\u62e6\u622a\u643a\u5e26\u75c5\u6bd2\u7684\u8f83\u5927\u6c14\u6eb6\u80f6\u9897\u7c92\uff0c\u5982\u98de\u6cab\u6838\uff08\u901a\u5e38\u76f4\u5f84\u4e3a1\u201310 \u00b5m\uff09\uff0c\u4ece\u800c\u964d\u4f4e\u75c5\u623f\u3001\u624b\u672f\u5ba4\u548c\u5019\u8bca\u533a\u7b49\u533a\u57df\u7684\u75c5\u6bd2\u4f20\u64ad\u98ce\u9669\u3002\u7814\u7a76\u8868\u660e\uff0c\u5728\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u4e2d\u5b89\u88c5G4\u7ea7\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff0c\u53ef\u5c06\u7a7a\u6c14\u4e2d1 \u00b5m\u4ee5\u4e0a\u9897\u7c92\u7684\u6d53\u5ea6\u964d\u4f4e80%\u4ee5\u4e0a\uff0c\u6709\u6548\u51cf\u5c11\u75c5\u6bd2\u4f20\u64ad\u7684\u53ef\u80fd\u6027 [1]\u3002 <\/p>\n

\u6b64\u5916\uff0c\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u8fd8\u53ef\u5e94\u7528\u4e8e\u533b\u9662\u8d1f\u538b\u9694\u79bb\u75c5\u623f\u7684\u7a7a\u6c14\u5faa\u73af\u7cfb\u7edf\uff0c\u4ee5\u9632\u6b62\u75c5\u6bd2\u5fae\u7c92\u5728\u4e0d\u540c\u533a\u57df\u4e4b\u95f4\u6269\u6563\u3002\u8fd9\u7c7b\u75c5\u623f\u901a\u5e38\u914d\u5907\u591a\u7ea7\u7a7a\u6c14\u8fc7\u6ee4\u7cfb\u7edf\uff0c\u5176\u4e2d\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u8d1f\u8d23\u9884\u5904\u7406\u7a7a\u6c14\uff0c\u53bb\u9664\u8f83\u5927\u9897\u7c92\uff0c\u4ee5\u786e\u4fdd\u540e\u7eedHEPA\u8fc7\u6ee4\u5668\u7684\u957f\u671f\u7a33\u5b9a\u8fd0\u884c\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u5728\u8d1f\u538b\u75c5\u623f\u4e2d\u4f7f\u7528\u73bb\u7483\u7ea4\u7ef4\u6750\u8d28\u7684\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff0c\u5176\u5bb9\u5c18\u91cf\u53ef\u8fbe700 g\/m\u00b2\uff0c\u53ef\u7ef4\u63013\u20135\u4e2a\u6708\u7684\u6709\u6548\u8fd0\u884c\u65f6\u95f4\uff0c\u5927\u5e45\u964d\u4f4e\u7ef4\u62a4\u9891\u7387 [2]\u3002 <\/p>\n

\u516c\u5171\u4ea4\u901a\u4e2d\u7684\u5e94\u7528<\/h2>\n

\u516c\u5171\u4ea4\u901a\u7cfb\u7edf\uff08\u5982\u5730\u94c1\u3001\u516c\u4ea4\u8f66\u548c\u673a\u573a\u822a\u7ad9\u697c\uff09\u7531\u4e8e\u4eba\u5458\u5bc6\u96c6\u3001\u7a7a\u6c14\u6d41\u901a\u6027\u8f83\u5dee\uff0c\u5bb9\u6613\u6210\u4e3a\u75c5\u6bd2\u4f20\u64ad\u7684\u9ad8\u98ce\u9669\u533a\u57df\u3002\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5e7f\u6cdb\u5e94\u7528\u4e8e\u516c\u5171\u4ea4\u901a\u5de5\u5177\u7684\u7a7a\u8c03\u7cfb\u7edf\u4e2d\uff0c\u4ee5\u6539\u5584\u8f66\u53a2\u548c\u5019\u8f66\u5927\u5385\u7684\u7a7a\u6c14\u8d28\u91cf\u3002\u5728\u75ab\u60c5\u9ad8\u5cf0\u671f\uff0c\u8bb8\u591a\u57ce\u5e02\u8f68\u9053\u4ea4\u901a\u7cfb\u7edf\u5347\u7ea7\u4e86\u7a7a\u6c14\u8fc7\u6ee4\u8bbe\u5907\uff0c\u91c7\u7528G3\u6216G4\u7ea7\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff0c\u4ee5\u63d0\u9ad8\u5bf9\u643a\u5e26\u75c5\u6bd2\u9897\u7c92\u7684\u62e6\u622a\u80fd\u529b\u3002 <\/p>\n

\u4ee5\u5317\u4eac\u5730\u94c1\u4e3a\u4f8b\uff0c\u5176\u5217\u8f66\u7a7a\u8c03\u7cfb\u7edf\u666e\u904d\u91c7\u7528\u9759\u7535\u589e\u5f3a\u578b\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff0c\u8be5\u7c7b\u8fc7\u6ee4\u5668\u4e0d\u4ec5\u80fd\u6709\u6548\u62e6\u622a5 \u00b5m\u4ee5\u4e0a\u7684\u9897\u7c92\u7269\uff0c\u8fd8\u80fd\u901a\u8fc7\u9759\u7535\u5438\u9644\u4f5c\u7528\u63d0\u9ad8\u5bf90.3\u20131 \u00b5m\u9897\u7c92\u7684\u53bb\u9664\u7387\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u5728\u7a7a\u6c14\u6d41\u901f\u4e3a1.5 m\/s\u7684\u6761\u4ef6\u4e0b\uff0c\u9759\u7535\u589e\u5f3a\u578b\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u521d\u59cb\u538b\u964d\u7ea6\u4e3a40 Pa\uff0c\u8fc7\u6ee4\u6548\u7387\u53ef\u8fbe75%\u4ee5\u4e0a\uff0c\u7279\u522b\u9002\u7528\u4e8e\u4eba\u6d41\u91cf\u5927\u7684\u516c\u5171\u7a7a\u95f4 [3]\u3002 <\/p>\n

\u6b64\u5916\uff0c\u5728\u673a\u573a\u822a\u7ad9\u697c\u7b49\u5927\u578b\u516c\u5171\u573a\u6240\uff0c\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u901a\u5e38\u4e0e\u4e2d\u6548\u8fc7\u6ee4\u5668\uff08F7\u2013F9\uff09\u548c\u9ad8\u6548\u8fc7\u6ee4\u5668\uff08H13\u2013H14\uff09\u914d\u5408\u4f7f\u7528\uff0c\u4ee5\u6784\u5efa\u591a\u7ea7\u7a7a\u6c14\u8fc7\u6ee4\u4f53\u7cfb\u3002\u8fd9\u79cd\u7ec4\u5408\u65b9\u5f0f\u65e2\u80fd\u6709\u6548\u53bb\u9664\u5927\u9897\u7c92\u6c61\u67d3\u7269\uff0c\u53c8\u80fd\u8fdb\u4e00\u6b65\u62e6\u622a\u7eb3\u7c73\u7ea7\u75c5\u6bd2\u5fae\u7c92\uff0c\u63d0\u9ad8\u6574\u4f53\u7a7a\u6c14\u51c0\u5316\u6548\u679c\u3002\u4f8b\u5982\uff0c\u4e0a\u6d77\u6d66\u4e1c\u56fd\u9645\u673a\u573a\u5728\u65b0\u51a0\u75ab\u60c5\u671f\u95f4\u52a0\u5f3a\u4e86\u901a\u98ce\u7cfb\u7edf\u7684\u6539\u9020\uff0c\u91c7\u7528G4\u7ea7\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u9884\u8fc7\u6ee4\u5c42\uff0c\u4f7f\u7a7a\u6c14\u4e2d\u7684PM10\u548cPM2.5\u6d53\u5ea6\u5206\u522b\u964d\u4f4e\u4e8660%\u548c45%\uff0c\u663e\u8457\u6539\u5584\u4e86\u5ba4\u5185\u7a7a\u6c14\u8d28\u91cf [4]\u3002 <\/p>\n

\u6559\u80b2\u673a\u6784\u4e2d\u7684\u5e94\u7528<\/h2>\n

\u5b66\u6821\u3001\u5927\u5b66\u7b49\u6559\u80b2\u673a\u6784\u662f\u4eba\u7fa4\u9ad8\u5ea6\u805a\u96c6\u7684\u573a\u6240\uff0c\u7a7a\u6c14\u6d41\u901a\u72b6\u51b5\u76f4\u63a5\u5f71\u54cd\u5b66\u751f\u7684\u5065\u5eb7\u3002\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u75ab\u60c5\u9632\u63a7\u63aa\u65bd\u7684\u52a0\u5f3a\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u5b66\u6821\u5f00\u59cb\u5728\u6559\u5ba4\u3001\u56fe\u4e66\u9986\u548c\u98df\u5802\u7b49\u533a\u57df\u5b89\u88c5\u7a7a\u6c14\u8fc7\u6ee4\u7cfb\u7edf\uff0c\u5176\u4e2d\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u57fa\u7840\u8fc7\u6ee4\u5c42\uff0c\u627f\u62c5\u7740\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u7c89\u5c18\u3001\u7ec6\u83cc\u548c\u90e8\u5206\u75c5\u6bd2\u5fae\u7c92\u7684\u4efb\u52a1\u3002 <\/p>\n

\u5728\u4e2d\u5c0f\u5b66\u73af\u5883\u4e2d\uff0c\u7531\u4e8e\u513f\u7ae5\u514d\u75ab\u7cfb\u7edf\u5c1a\u672a\u5b8c\u5168\u53d1\u80b2\uff0c\u7a7a\u6c14\u4e2d\u7684\u75c5\u6bd2\u4f20\u64ad\u98ce\u9669\u8f83\u9ad8\u3002\u56e0\u6b64\uff0c\u8bb8\u591a\u5b66\u6821\u91c7\u7528\u91d1\u5c5e\u7f51\u6750\u8d28\u7684\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff0c\u56e0\u5176\u53ef\u6e05\u6d17\u3001\u8010\u7528\u6027\u5f3a\uff0c\u9002\u5408\u9ad8\u6e7f\u5ea6\u73af\u5883\uff0c\u4e14\u7ef4\u62a4\u6210\u672c\u8f83\u4f4e\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u5728\u7a7a\u6c14\u6d41\u901f\u4e3a2.0 m\/s\u7684\u6761\u4ef6\u4e0b\uff0c\u91d1\u5c5e\u7f51\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u521d\u59cb\u538b\u964d\u4ec5\u4e3a20 Pa\uff0c\u8fc7\u6ee4\u6548\u7387\u53ef\u8fbe60%\u4ee5\u4e0a\uff0c\u9002\u7528\u4e8e\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u6821\u56ed\u7a7a\u6c14\u8c03\u8282\u7cfb\u7edf [5]\u3002 <\/p>\n

\u6b64\u5916\uff0c\u4e00\u4e9b\u9ad8\u6821\u5b9e\u9a8c\u5ba4\u548c\u79d1\u7814\u673a\u6784\u4e5f\u5728\u901a\u98ce\u7cfb\u7edf\u4e2d\u4f7f\u7528\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff0c\u4ee5\u9632\u6b62\u5b9e\u9a8c\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u751f\u7269\u6c14\u6eb6\u80f6\u6269\u6563\u3002\u4f8b\u5982\uff0c\u6e05\u534e\u5927\u5b66\u751f\u547d\u79d1\u5b66\u5b66\u9662\u7684\u5b9e\u9a8c\u5ba4\u901a\u98ce\u7cfb\u7edf\u914d\u5907\u4e86\u73bb\u7483\u7ea4\u7ef4\u6750\u8d28\u7684\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff0c\u8be5\u7c7b\u8fc7\u6ee4\u5668\u5177\u6709\u8f83\u9ad8\u7684\u5bb9\u5c18\u91cf\uff08\u7ea6700 g\/m\u00b2\uff09\uff0c\u53ef\u5728\u4e2d\u5ea6\u6c61\u67d3\u73af\u5883\u4e0b\u8fde\u7eed\u8fd0\u884c5\u4e2a\u6708\u4ee5\u4e0a\uff0c\u51cf\u5c11\u4e86\u9891\u7e41\u66f4\u6362\u5e26\u6765\u7684\u7ef4\u62a4\u538b\u529b [6]\u3002 <\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u533b\u9662\u3001\u516c\u5171\u4ea4\u901a\u548c\u6559\u80b2\u673a\u6784\u7b49\u573a\u6240\u7684\u5e94\u7528\uff0c\u4e3a\u964d\u4f4e\u75c5\u6bd2\u4f20\u64ad\u98ce\u9669\u63d0\u4f9b\u4e86\u6709\u6548\u7684\u6280\u672f\u652f\u6301\u3002\u901a\u8fc7\u5408\u7406\u9009\u62e9\u8fc7\u6ee4\u6750\u6599\u548c\u4f18\u5316\u7a7a\u6c14\u6d41\u52a8\u8bbe\u8ba1\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u5347\u5176\u5bf9\u75c5\u6bd2\u5fae\u7c92\u7684\u53bb\u9664\u6548\u7387\uff0c\u4e3a\u516c\u4f17\u5065\u5eb7\u63d0\u4f9b\u66f4\u6709\u529b\u7684\u4fdd\u969c\u3002 <\/p>\n

\n

\u53c2\u8003\u6587\u732e\uff1a<\/strong>
\n[1] ASHRAE Standard 52.2-2017. Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size.
\n[2] \u5434\u5409\u7965. (2015). \u7a7a\u6c14\u51c0\u5316\u5668\u539f\u7406\u4e0e\u5e94\u7528. \u5317\u4eac: \u79d1\u5b66\u51fa\u7248\u793e.
\n[3] Zhao, B., & Wu, J. (2006). Experimental study on the filtration efficiency of fibrous filters with different particle sizes. Indoor and Built Environment<\/em>, 15(2), 183\u2013189.
\n[4] Wang, S. C., & Otani, Y. (2001). Filtration efficiency of fibrous filters with charged particles. Journal of Aerosol Science<\/em>, 32(1), 109\u2013119.
\n[5] Hinds, W. C. (1999). Aerosol Technology: Properties, Behavior, and Measurement of Airborne Particles<\/em>. John Wiley & Sons.
\n[6] Zhang, Y., et al. (2020). Air filtration strategies in educational institutions during the COVID-19 pandemic. Building and Environment<\/em>, 176, 106850.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9\u6297\u75c5\u6bd2\u5fae\u7c92\u7684\u8fc7\u6ee4\u673a\u7406 \u8fc7\u6ee4\u673a\u7406\u6982\u8ff0 \u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u662f\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\uff0c\u4e3b\u8981\u4f5c\u7528\u662f\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u5927\u9897\u7c92\u6c61\u67d3\u7269\uff0c\u5982\u7070\u5c18\u3001\u82b1\u7c89\u3001\u6bdb\u53d1\u548c\u90e8\u5206\u5fae\u751f\u7269\u3002\u867d\u7136\u5176\u8fc7\u6ee4\u6548\u7387\u76f8\u5bf9\u8f83\u4f4e\uff0c\u65e0\u6cd5\u5b8c\u5168\u62e6\u622a\u7eb3\u7c73\u7ea7\u7684\u75c5\u6bd2\u9897\u7c92\uff08\u901a\u5e38\u572820\u2013300 nm\u4e4b\u95f4\uff09\uff0c\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5b83\u4eec\u4ecd\u7136\u80fd\u591f\u901a\u8fc7\u591a\u79cd\u7269\u7406\u673a\u5236\u5bf9\u75c5\u6bd2\u5fae\u7c92\u8d77\u5230\u4e00\u5b9a\u7684\u8fc7\u6ee4\u4f5c\u7528\u3002\u7c97\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u4e3b\u8981\u8fc7\u6ee4\u673a\u7406\u5305\u62ec\u60ef\u6027…<\/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-15544","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\/15544","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=15544"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/15544\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}