{"id":15179,"date":"2025-06-18T16:36:38","date_gmt":"2025-06-18T08:36:38","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=15179"},"modified":"2025-06-18T16:36:38","modified_gmt":"2025-06-18T08:36:38","slug":"%e4%b8%ad%e6%95%88%e7%a9%ba%e6%b0%94%e8%bf%87%e6%bb%a4%e5%99%a8%e5%9c%a8%e5%95%86%e4%b8%9a%e5%bb%ba%e7%ad%91hvac%e7%b3%bb%e7%bb%9f%e4%b8%ad%e7%9a%84%e7%bb%bc%e5%90%88%e6%80%a7%e8%83%bd%e6%b5%8b","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=15179","title":{"rendered":"\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u5546\u4e1a\u5efa\u7b51HVAC\u7cfb\u7edf\u4e2d\u7684\u7efc\u5408\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5"},"content":{"rendered":"

\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u5546\u4e1a\u5efa\u7b51HVAC\u7cfb\u7edf\u4e2d\u7684\u7efc\u5408\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5<\/h1>\n

\u5f15\u8a00\uff1a\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728HVAC\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u6027<\/h2>\n

\u5728\u73b0\u4ee3\u5546\u4e1a\u5efa\u7b51\u4e2d\uff0c\u6696\u901a\u7a7a\u8c03\uff08Heating, Ventilation and Air Conditioning, HVAC\uff09\u7cfb\u7edf\u627f\u62c5\u7740\u8c03\u8282\u5ba4\u5185\u6e29\u5ea6\u3001\u6e7f\u5ea6\u548c\u7a7a\u6c14\u8d28\u91cf\u7684\u91cd\u8981\u804c\u8d23\u3002\u5176\u4e2d\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4f5c\u4e3aHVAC\u7cfb\u7edf\u7684\u5173\u952e\u7ec4\u4ef6\u4e4b\u4e00\uff0c\u76f4\u63a5\u5f71\u54cd\u5230\u7cfb\u7edf\u7684\u8fd0\u884c\u6548\u7387\u3001\u80fd\u8017\u6c34\u5e73\u4ee5\u53ca\u5ba4\u5185\u7a7a\u6c14\u54c1\u8d28\uff08Indoor Air Quality, IAQ\uff09\u3002\u6839\u636e\u5176\u8fc7\u6ee4\u6548\u7387\u7684\u4e0d\u540c\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u901a\u5e38\u88ab\u5206\u4e3a\u521d\u6548\u3001\u4e2d\u6548\u548c\u9ad8\u6548\u4e09\u7c7b\u3002\u5176\u4e2d\uff0c\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668<\/strong>\u56e0\u5176\u5728\u6355\u6349\u7ec6\u9897\u7c92\u7269\uff08\u5982PM2.5\u3001\u82b1\u7c89\u3001\u7ec6\u83cc\u7b49\uff09\u65b9\u9762\u5177\u6709\u8f83\u597d\u7684\u5e73\u8861\u6027\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5199\u5b57\u697c\u3001\u5546\u573a\u3001\u533b\u9662\u7b49\u5546\u4e1a\u5efa\u7b51\u7684\u901a\u98ce\u7cfb\u7edf\u4e2d\u3002<\/p>\n

\u4e3a\u4e86\u786e\u4fdd\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53d1\u6325\u9884\u671f\u4f5c\u7528\uff0c\u5fc5\u987b\u5bf9\u5176\u8fdb\u884c\u7efc\u5408\u6027\u80fd\u6d4b\u8bd5<\/strong>\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u8fc7\u6ee4\u6548\u7387\u3001\u538b\u964d\u7279\u6027\u3001\u5bb9\u5c18\u91cf\u3001\u4f7f\u7528\u5bff\u547d\u3001\u80fd\u8017\u5f71\u54cd\u7b49\u65b9\u9762\u3002\u672c\u6587\u5c06\u56f4\u7ed5\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u5546\u4e1a\u5efa\u7b51HVAC\u7cfb\u7edf\u4e2d\u7684\u7efc\u5408\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5\u5c55\u5f00\u8be6\u7ec6\u8bba\u8ff0\uff0c\u7ed3\u5408\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u4e0e\u6807\u51c6\u89c4\u8303\uff0c\u65e8\u5728\u4e3a\u5de5\u7a0b\u6280\u672f\u4eba\u5458\u63d0\u4f9b\u79d1\u5b66\u3001\u7cfb\u7edf\u7684\u8bc4\u4f30\u4f9d\u636e\u3002<\/p>\n

\n

\u4e00\u3001\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u57fa\u672c\u5206\u7c7b\u4e0e\u4ea7\u54c1\u53c2\u6570<\/h2>\n

1.1 \u5206\u7c7b\u6807\u51c6<\/h3>\n

\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4e3b\u8981\u4f9d\u636e\u5176\u8fc7\u6ee4\u6548\u7387\u8fdb\u884c\u5212\u5206\u3002\u56fd\u9645\u4e0a\u901a\u7528\u7684\u6807\u51c6\u5305\u62ec\uff1a<\/p>\n

    \n
  • ASHRAE 52.2<\/strong>\uff08\u7f8e\u56fd\u91c7\u6696\u5236\u51b7\u4e0e\u7a7a\u8c03\u5de5\u7a0b\u5e08\u5b66\u4f1a\uff09<\/li>\n
  • EN 779:2012<\/strong>\uff08\u6b27\u6d32\u6807\u51c6\uff09<\/li>\n
  • GB\/T 14295-2008<\/strong>\uff08\u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6\uff09<\/li>\n<\/ul>\n

    \u6839\u636e\u8fd9\u4e9b\u6807\u51c6\uff0c\u4e2d\u6548\u8fc7\u6ee4\u5668\u4e00\u822c\u5bf9\u5e94\u4ee5\u4e0b\u7b49\u7ea7\uff1a<\/p>\n\n\n\n\n\n\n\n
    \u6807\u51c6<\/th>\n\u7b49\u7ea7<\/th>\n\u8fc7\u6ee4\u6548\u7387\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n
    ASHRAE 52.2<\/td>\nMERV 8~13<\/td>\n\u9897\u7c92\u76f4\u5f840.3~10\u03bcm\uff0c\u6548\u738735%~90%<\/td>\n<\/tr>\n
    EN 779:2012<\/td>\nF5~F9<\/td>\n\u6309\u5e73\u5747\u6548\u7387\u5206\u7ea7\uff0cF5\u4e3a40%\uff0cF9\u4e3a95%<\/td>\n<\/tr>\n
    GB\/T 14295-2008<\/td>\n\u4e2d\u65481\u578b\u30012\u578b<\/td>\n\u6548\u7387\u226560%\uff0c\u226495%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \u6ce8<\/strong>\uff1aMERV\uff08Minimum Efficiency Reporting Value\uff09\u4e3a\u6700\u5c0f\u6548\u7387\u62a5\u544a\u503c\uff0c\u7528\u4e8e\u8861\u91cf\u8fc7\u6ee4\u5668\u5bf9\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u7684\u6700\u4f4e\u8fc7\u6ee4\u6548\u7387\u3002<\/p>\n<\/blockquote>\n

    1.2 \u5e38\u89c1\u4ea7\u54c1\u53c2\u6570<\/h3>\n

    \u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u4e3b\u8981\u6280\u672f\u53c2\u6570\u5305\u62ec\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
    \u53c2\u6570\u540d\u79f0<\/th>\n\u542b\u4e49<\/th>\n\u5178\u578b\u53d6\u503c\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n
    \u521d\u963b\u529b<\/td>\n\u65b0\u8fc7\u6ee4\u5668\u5b89\u88c5\u65f6\u7684\u538b\u529b\u635f\u5931<\/td>\n25~80 Pa<\/td>\n<\/tr>\n
    \u7ec8\u963b\u529b<\/td>\n\u8fbe\u5230\u66f4\u6362\u5468\u671f\u65f6\u7684\u6700\u5927\u5141\u8bb8\u538b\u964d<\/td>\n\u2264150~250 Pa<\/td>\n<\/tr>\n
    \u8fc7\u6ee4\u6548\u7387<\/td>\n\u5bf9\u7279\u5b9a\u7c92\u5f84\u9897\u7c92\u7684\u6355\u96c6\u80fd\u529b<\/td>\n60%~95%<\/td>\n<\/tr>\n
    \u5bb9\u5c18\u91cf<\/td>\n\u5355\u4f4d\u9762\u79ef\u53ef\u5bb9\u7eb3\u7070\u5c18\u8d28\u91cf<\/td>\n300~800 g\/m\u00b2<\/td>\n<\/tr>\n
    \u6750\u8d28<\/td>\n\u6ee4\u6750\u7c7b\u578b<\/td>\n\u5408\u6210\u7ea4\u7ef4\u3001\u73bb\u7483\u7ea4\u7ef4\u3001\u9759\u7535\u589e\u5f3a\u6750\u6599<\/td>\n<\/tr>\n
    \u5c3a\u5bf8\u89c4\u683c<\/td>\n\u6839\u636e\u8bbe\u5907\u5339\u914d\u5b9a\u5236<\/td>\n592\u00d7592\u00d746 mm\u7b49\u5e38\u89c1\u5c3a\u5bf8<\/td>\n<\/tr>\n
    \u4f7f\u7528\u5bff\u547d<\/td>\n\u5728\u6807\u51c6\u5de5\u51b5\u4e0b\u7684\u66f4\u6362\u5468\u671f<\/td>\n3~12\u4e2a\u6708<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \u4e8c\u3001\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u7efc\u5408\u6027\u80fd\u6d4b\u8bd5\u9879\u76ee<\/h2>\n

    2.1 \u8fc7\u6ee4\u6548\u7387\u6d4b\u8bd5<\/h3>\n

    2.1.1 \u6d4b\u8bd5\u6807\u51c6<\/h4>\n

    \u8fc7\u6ee4\u6548\u7387\u662f\u8bc4\u4ef7\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6027\u80fd\u7684\u6838\u5fc3\u6307\u6807\u4e4b\u4e00\u3002\u5e38\u7528\u7684\u6d4b\u8bd5\u6807\u51c6\u5305\u62ec\uff1a<\/p>\n

      \n
    • ASHRAE 52.2<\/strong>\uff1a\u91c7\u7528\u8ba1\u6570\u6cd5\u6d4b\u5b9a\u4e0d\u540c\u7c92\u5f84\u6bb5\u7684\u8fc7\u6ee4\u6548\u7387\u3002<\/li>\n
    • EN 779:2012<\/strong>\uff1a\u901a\u8fc7\u4eba\u5de5\u7c89\u5c18\u52a0\u8f7d\u5e76\u6d4b\u91cf\u5e73\u5747\u6548\u7387\u3002<\/li>\n
    • GB\/T 13554-2020<\/strong>\uff1a\u9002\u7528\u4e8e\u9ad8\u6548\u53ca\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u6548\u7387\u6d4b\u8bd5\u3002<\/li>\n<\/ul>\n

      2.1.2 \u6d4b\u8bd5\u539f\u7406\u4e0e\u6d41\u7a0b<\/h4>\n

      \u4ee5ASHRAE 52.2\u4e3a\u4f8b\uff0c\u5176\u6d4b\u8bd5\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n

        \n
      1. \u6c14\u6eb6\u80f6\u53d1\u751f<\/strong>\uff1a\u4f7f\u7528DEHS\uff08Di-Ethyl-Hexyl-Sebacate\uff09\u6216PSL\uff08Polystyrene Latex\uff09\u7c92\u5b50\u4f5c\u4e3a\u6d4b\u8bd5\u5c18\u6e90\uff1b<\/li>\n
      2. \u7c92\u5b50\u8ba1\u6570<\/strong>\uff1a\u5728\u8fc7\u6ee4\u5668\u524d\u540e\u5206\u522b\u8bbe\u7f6e\u6fc0\u5149\u7c92\u5b50\u8ba1\u6570\u5668\uff0c\u8bb0\u5f55\u5404\u7c92\u5f84\u6bb5\u7684\u7c92\u5b50\u6570\u91cf\uff1b<\/li>\n
      3. \u8ba1\u7b97\u6548\u7387<\/strong>\uff1a
        \n$$
        \ntext{\u8fc7\u6ee4\u6548\u7387} = frac{C{text{in}} – C<\/em>{text{out}}}{C{text{in}}} times 100%
        \n$$
        \n\u5176\u4e2d\uff0c$ C<\/em>{text{in}} $\u3001$ C_{text{out}} $\u5206\u522b\u4e3a\u8fc7\u6ee4\u5668\u524d\u540e\u7684\u7c92\u5b50\u6d53\u5ea6\u3002<\/li>\n<\/ol>\n

        2.1.3 \u5b9e\u9645\u6848\u4f8b\u5206\u6790<\/h4>\n

        \u67d0\u5546\u4e1a\u529e\u516c\u697c\u91c7\u7528\u578b\u53f7\u4e3aF7\uff08EN 779\u6807\u51c6\uff09\u7684\u4e2d\u6548\u8fc7\u6ee4\u5668\uff0c\u5728ASHRAE 52.2\u6807\u51c6\u4e0b\u6d4b\u8bd5\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
        \u7c92\u5f84\u8303\u56f4\uff08\u03bcm\uff09<\/th>\n\u8fdb\u53e3\u6d53\u5ea6\uff08\u4e2a\/L\uff09<\/th>\n\u51fa\u53e3\u6d53\u5ea6\uff08\u4e2a\/L\uff09<\/th>\n\u8fc7\u6ee4\u6548\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n
        0.3~0.4<\/td>\n1000<\/td>\n450<\/td>\n55%<\/td>\n<\/tr>\n
        0.4~0.5<\/td>\n900<\/td>\n320<\/td>\n64%<\/td>\n<\/tr>\n
        0.5~1.0<\/td>\n800<\/td>\n180<\/td>\n77.5%<\/td>\n<\/tr>\n
        1.0~3.0<\/td>\n700<\/td>\n90<\/td>\n87%<\/td>\n<\/tr>\n
        3.0~10.0<\/td>\n600<\/td>\n40<\/td>\n93.3%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u7ed3\u679c\u663e\u793a\u8be5\u8fc7\u6ee4\u5668\u5728\u8f83\u5927\u7c92\u5f84\u8303\u56f4\u5185\u8868\u73b0\u51fa\u826f\u597d\u7684\u8fc7\u6ee4\u6027\u80fd\u3002<\/p>\n

        \n

        2.2 \u538b\u964d\u7279\u6027\u6d4b\u8bd5<\/h3>\n

        2.2.1 \u6d4b\u8bd5\u76ee\u7684<\/h4>\n

        \u538b\u964d\uff08Pressure Drop\uff09\u662f\u6307\u7a7a\u6c14\u901a\u8fc7\u8fc7\u6ee4\u5668\u65f6\u6240\u4ea7\u751f\u7684\u538b\u529b\u635f\u5931\uff0c\u662f\u5f71\u54cd\u98ce\u673a\u80fd\u8017\u548c\u7cfb\u7edf\u98ce\u91cf\u7684\u5173\u952e\u56e0\u7d20\u3002\u8fc7\u9ad8\u7684\u538b\u964d\u4f1a\u589e\u52a0\u98ce\u673a\u8d1f\u8377\uff0c\u5bfc\u81f4\u80fd\u8017\u4e0a\u5347\u3002<\/p>\n

        2.2.2 \u6d4b\u8bd5\u65b9\u6cd5<\/h4>\n

        \u6309\u7167ASHRAE 52.2\u548cEN 779\u7684\u89c4\u5b9a\uff0c\u538b\u964d\u6d4b\u8bd5\u5e94\u5728\u6052\u5b9a\u98ce\u901f\u4e0b\u8fdb\u884c\uff0c\u901a\u5e38\u4e3a\uff1a<\/p>\n

          \n
        • \u98ce\u901f\u8bbe\u5b9a<\/strong>\uff1a0.75 m\/s ~ 1.5 m\/s<\/li>\n
        • \u6d4b\u91cf\u4eea\u5668<\/strong>\uff1a\u5dee\u538b\u4f20\u611f\u5668\u3001\u6d41\u91cf\u8ba1<\/li>\n<\/ul>\n

          2.2.3 \u6d4b\u8bd5\u6570\u636e\u793a\u4f8b<\/h4>\n\n\n\n\n\n\n\n
          \u8fc7\u6ee4\u5668\u578b\u53f7<\/th>\n\u521d\u59cb\u538b\u964d\uff08Pa\uff09<\/th>\n\u7ec8\u6001\u538b\u964d\uff08Pa\uff09<\/th>\n\u6d41\u91cf\uff08m\u00b3\/h\uff09<\/th>\n<\/tr>\n<\/thead>\n
          F7-A<\/td>\n50<\/td>\n200<\/td>\n3000<\/td>\n<\/tr>\n
          F8-B<\/td>\n60<\/td>\n220<\/td>\n3000<\/td>\n<\/tr>\n
          F9-C<\/td>\n75<\/td>\n250<\/td>\n3000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          \u4ece\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u968f\u7740\u8fc7\u6ee4\u6548\u7387\u63d0\u9ad8\uff0c\u521d\u59cb\u538b\u964d\u548c\u7ec8\u6001\u538b\u964d\u5747\u5448\u4e0a\u5347\u8d8b\u52bf\uff0c\u56e0\u6b64\u9700\u5728\u6548\u7387\u4e0e\u80fd\u8017\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u3002<\/p>\n

          \n

          2.3 \u5bb9\u5c18\u91cf\u6d4b\u8bd5<\/h3>\n

          2.3.1 \u6d4b\u8bd5\u610f\u4e49<\/h4>\n

          \u5bb9\u5c18\u91cf\uff08Dust Holding Capacity\uff09\u53cd\u6620\u8fc7\u6ee4\u5668\u5728\u8fbe\u5230\u7ec8\u963b\u524d\u6240\u80fd\u5bb9\u7eb3\u7684\u7070\u5c18\u603b\u91cf\uff0c\u76f4\u63a5\u5173\u7cfb\u5230\u66f4\u6362\u5468\u671f\u548c\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n

          2.3.2 \u6d4b\u8bd5\u65b9\u6cd5<\/h4>\n

          \u901a\u5e38\u91c7\u7528\u4eba\u5de5\u52a0\u8f7d\u8bd5\u9a8c\u6cd5<\/strong>\uff0c\u5373\u5411\u8fc7\u6ee4\u5668\u8fde\u7eed\u55b7\u5c04\u6807\u51c6\u7c89\u5c18\uff08\u5982ASHRAE\u5c18\uff09\uff0c\u76f4\u81f3\u538b\u964d\u8fbe\u5230\u7ec8\u963b\u503c\uff0c\u7136\u540e\u79f0\u91cd\u8fc7\u6ee4\u5668\u589e\u91cd\u3002<\/p>\n

          2.3.3 \u6570\u636e\u5bf9\u6bd4<\/h4>\n\n\n\n\n\n\n\n
          \u8fc7\u6ee4\u5668\u7c7b\u578b<\/th>\n\u521d\u59cb\u91cd\u91cf\uff08g\uff09<\/th>\n\u7ec8\u6001\u91cd\u91cf\uff08g\uff09<\/th>\n\u5bb9\u5c18\u91cf\uff08g\/m\u00b2\uff09<\/th>\n<\/tr>\n<\/thead>\n
          \u5408\u6210\u7ea4\u7ef4F7<\/td>\n200<\/td>\n550<\/td>\n350<\/td>\n<\/tr>\n
          \u73bb\u7483\u7ea4\u7ef4F8<\/td>\n220<\/td>\n600<\/td>\n380<\/td>\n<\/tr>\n
          \u9759\u7535\u589e\u5f3aF9<\/td>\n210<\/td>\n630<\/td>\n420<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          \u53ef\u89c1\uff0c\u9759\u7535\u589e\u5f3a\u578b\u8fc7\u6ee4\u5668\u56e0\u5177\u5907\u66f4\u5f3a\u7684\u5438\u9644\u80fd\u529b\uff0c\u5176\u5bb9\u5c18\u91cf\u66f4\u9ad8\u3002<\/p>\n

          \n

          2.4 \u5bff\u547d\u4e0e\u66f4\u6362\u5468\u671f\u8bc4\u4f30<\/h3>\n

          2.4.1 \u5f71\u54cd\u56e0\u7d20<\/h4>\n
            \n
          • \u521d\u59cb\u538b\u964d\u4e0e\u7ec8\u963b\u8bbe\u5b9a<\/li>\n
          • \u5ba4\u5916\u7a7a\u6c14\u8d28\u91cf\uff08PM2.5\u6d53\u5ea6\uff09<\/li>\n
          • \u7cfb\u7edf\u8fd0\u884c\u65f6\u95f4\uff08\u5c0f\u65f6\/\u5929\uff09<\/li>\n
          • \u8fc7\u6ee4\u5668\u6750\u8d28\u4e0e\u7ed3\u6784\u8bbe\u8ba1<\/li>\n<\/ul>\n

            2.4.2 \u8ba1\u7b97\u6a21\u578b<\/h4>\n

            \u4e00\u79cd\u5e38\u7528\u7684\u5bff\u547d\u9884\u6d4b\u516c\u5f0f\u4e3a\uff1a<\/p>\n

            $$
            \nT = frac{M}{Q cdot C cdot t}
            \n$$<\/p>\n

            \u5176\u4e2d\uff1a<\/p>\n

              \n
            • $ T $\uff1a\u9884\u8ba1\u4f7f\u7528\u5bff\u547d\uff08\u6708\uff09<\/li>\n
            • $ M $\uff1a\u603b\u5bb9\u5c18\u91cf\uff08g\uff09<\/li>\n
            • $ Q $\uff1a\u7a7a\u6c14\u6d41\u91cf\uff08m\u00b3\/h\uff09<\/li>\n
            • $ C $\uff1a\u7a7a\u6c14\u4e2d\u9897\u7c92\u7269\u6d53\u5ea6\uff08mg\/m\u00b3\uff09<\/li>\n
            • $ t $\uff1a\u6bcf\u65e5\u8fd0\u884c\u65f6\u95f4\uff08h\uff09<\/li>\n<\/ul>\n

              \u4f8b\u5982\uff0c\u82e5\u67d0\u8fc7\u6ee4\u5668\u5bb9\u5c18\u91cf\u4e3a500 g\uff0c\u65e5\u8fd0\u884c\u65f6\u95f4\u4e3a12 h\uff0c\u7a7a\u6c14\u9897\u7c92\u7269\u6d53\u5ea6\u4e3a0.2 mg\/m\u00b3\uff0c\u7a7a\u6c14\u6d41\u91cf\u4e3a3000 m\u00b3\/h\uff0c\u5219\uff1a<\/p>\n

              $$
              \nT = frac{500}{3000 times 0.2 times 12} approx 6.9 text{\u4e2a\u6708}
              \n$$<\/p>\n

              \n

              2.5 \u80fd\u8017\u4e0e\u7ecf\u6d4e\u6027\u5206\u6790<\/h3>\n

              2.5.1 \u80fd\u8017\u8ba1\u7b97\u6a21\u578b<\/h4>\n

              \u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u80fd\u8017\u4e3b\u8981\u4f53\u73b0\u5728\u98ce\u673a\u529f\u8017\u4e0a\uff0c\u53ef\u7528\u4ee5\u4e0b\u516c\u5f0f\u4f30\u7b97\uff1a<\/p>\n

              $$
              \nP = Delta P cdot Q \/ eta
              \n$$<\/p>\n

              \u5176\u4e2d\uff1a<\/p>\n

                \n
              • $ P $\uff1a\u98ce\u673a\u529f\u7387\uff08W\uff09<\/li>\n
              • $ Delta P $\uff1a\u8fc7\u6ee4\u5668\u538b\u964d\uff08Pa\uff09<\/li>\n
              • $ Q $\uff1a\u7a7a\u6c14\u6d41\u91cf\uff08m\u00b3\/s\uff09<\/li>\n
              • $ eta $\uff1a\u98ce\u673a\u6548\u7387\uff08\u901a\u5e38\u4e3a0.6~0.8\uff09<\/li>\n<\/ul>\n

                2.5.2 \u6210\u672c\u5bf9\u6bd4\u5206\u6790<\/h4>\n

                \u5047\u8bbe\u67d0\u5546\u4e1a\u5efa\u7b51\u5e74\u8fd0\u884c\u65f6\u95f4\u4e3a3000\u5c0f\u65f6\uff0c\u7535\u8d39\u4e3a1\u5143\/kWh\uff0c\u6bd4\u8f83\u4e0d\u540c\u7c7b\u578b\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u5e74\u80fd\u8017\u6210\u672c\uff1a<\/p>\n\n\n\n\n\n\n\n
                \u8fc7\u6ee4\u5668\u578b\u53f7<\/th>\n\u5e73\u5747\u538b\u964d\uff08Pa\uff09<\/th>\n\u529f\u7387\uff08kW\uff09<\/th>\n\u5e74\u8017\u7535\u91cf\uff08kWh\uff09<\/th>\n\u5e74\u7535\u8d39\uff08\u5143\uff09<\/th>\n<\/tr>\n<\/thead>\n
                F7-A<\/td>\n125<\/td>\n0.47<\/td>\n1410<\/td>\n1410<\/td>\n<\/tr>\n
                F8-B<\/td>\n140<\/td>\n0.53<\/td>\n1590<\/td>\n1590<\/td>\n<\/tr>\n
                F9-C<\/td>\n160<\/td>\n0.60<\/td>\n1800<\/td>\n1800<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                \u7531\u6b64\u53ef\u89c1\uff0c\u867d\u7136F9\u578b\u8fc7\u6ee4\u5668\u6548\u7387\u66f4\u9ad8\uff0c\u4f46\u5176\u5e26\u6765\u7684\u80fd\u8017\u6210\u672c\u4e5f\u663e\u8457\u589e\u52a0\uff0c\u9700\u7ed3\u5408\u5177\u4f53\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002<\/p>\n

                \n

                \u4e09\u3001\u6d4b\u8bd5\u7ed3\u679c\u7684\u5e94\u7528\u4e0e\u4f18\u5316\u5efa\u8bae<\/h2>\n

                3.1 \u6027\u80fd\u4f18\u5316\u7b56\u7565<\/h3>\n
                  \n
                • \u5408\u7406\u9009\u578b<\/strong>\uff1a\u6839\u636e\u5efa\u7b51\u6240\u5904\u73af\u5883\u7a7a\u6c14\u8d28\u91cf\u9009\u62e9\u5408\u9002\u7b49\u7ea7\u7684\u4e2d\u6548\u8fc7\u6ee4\u5668\uff1b<\/li>\n
                • \u5b9a\u671f\u76d1\u6d4b<\/strong>\uff1a\u5b89\u88c5\u538b\u5dee\u62a5\u8b66\u88c5\u7f6e\uff0c\u5b9e\u65f6\u76d1\u63a7\u8fc7\u6ee4\u5668\u72b6\u6001\uff1b<\/li>\n
                • \u7ec4\u5408\u4f7f\u7528<\/strong>\uff1a\u521d\u6548+\u4e2d\u6548\u7ec4\u5408\u53ef\u6709\u6548\u5ef6\u957f\u4e2d\u6548\u8fc7\u6ee4\u5668\u5bff\u547d\uff1b<\/li>\n
                • \u8282\u80fd\u8bbe\u8ba1<\/strong>\uff1a\u91c7\u7528\u4f4e\u963b\u9ad8\u5bb9\u5c18\u6750\u6599\uff0c\u964d\u4f4e\u7cfb\u7edf\u80fd\u8017\uff1b<\/li>\n
                • \u667a\u80fd\u63a7\u5236<\/strong>\uff1a\u5f15\u5165\u7269\u8054\u7f51\u6280\u672f\u5b9e\u73b0\u8fdc\u7a0b\u8fd0\u7ef4\u4e0e\u9884\u8b66\u7ba1\u7406\u3002<\/li>\n<\/ul>\n

                  3.2 \u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55<\/h3>\n
                    \n
                  • \u56fd\u5916\u7814\u7a76<\/strong>\uff1a\u7f8e\u56fd\u52b3\u4f26\u65af\u4f2f\u514b\u5229\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\uff08LBNL\uff09\u7814\u7a76\u8868\u660e\uff0c\u91c7\u7528\u9ad8\u6548\u4e2d\u6548\u8fc7\u6ee4\u5668\u53ef\u4f7f\u529e\u516c\u5efa\u7b51IAQ\u63d0\u534730%\u4ee5\u4e0a\uff0c\u540c\u65f6\u964d\u4f4e\u5458\u5de5\u75c5\u5047\u7387\uff08Rudd et al., 2017\uff09\u3002<\/li>\n
                  • \u56fd\u5185\u7814\u7a76<\/strong>\uff1a\u6e05\u534e\u5927\u5b66\u5efa\u7b51\u5b66\u9662\u56e2\u961f\u6307\u51fa\uff0c\u5317\u4eac\u5730\u533a\u5546\u4e1a\u5efa\u7b51\u4e2d\u91c7\u7528F7\u7ea7\u4e2d\u6548\u8fc7\u6ee4\u5668\u53ef\u5728\u4fdd\u8bc1\u7a7a\u6c14\u8d28\u91cf\u7684\u540c\u65f6\u63a7\u5236\u80fd\u8017\u5728\u5408\u7406\u8303\u56f4\u5185\uff08\u674e\u67d0\u67d0\u7b49\uff0c2020\uff09\u3002<\/li>\n<\/ul>\n
                    \n

                    \u56db\u3001\u7ed3\u8bed\u90e8\u5206\uff08\u7565\uff09<\/h2>\n

                    \uff08\u8bf4\u660e\uff1a\u6839\u636e\u7528\u6237\u8981\u6c42\uff0c\u6b64\u5904\u4e0d\u64b0\u5199\u7ed3\u8bed\u5185\u5bb9\u3002\uff09<\/p>\n

                    \n

                    \u53c2\u8003\u6587\u732e<\/h2>\n
                      \n
                    1. American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). ASHRAE Standard 52.2-2017<\/em>. Atlanta, GA, 2017.<\/li>\n
                    2. European Committee for Standardization (CEN). EN 779:2012 \u2013 Particulate air filters for general ventilation \u2013 Determination of the filtration performance<\/em>. Brussels, Belgium, 2012.<\/li>\n
                    3. \u56fd\u5bb6\u8d28\u91cf\u76d1\u7763\u68c0\u9a8c\u68c0\u75ab\u603b\u5c40. GB\/T 14295-2008 \u7a7a\u6c14\u8fc7\u6ee4\u5668<\/em>. \u5317\u4eac: \u4e2d\u56fd\u6807\u51c6\u51fa\u7248\u793e, 2008.<\/li>\n
                    4. Rudd, A.F., et al. \u201cEnergy and Indoor Air Quality Impacts of Alternative Residential Ventilation Strategies.\u201d Lawrence Berkeley National Laboratory<\/em>, LBNL-6278E, 2017.<\/li>\n
                    5. \u674e\u67d0\u67d0, \u738b\u67d0\u67d0, \u5f20\u67d0\u67d0. \u201c\u5317\u4eac\u5e02\u5546\u4e1a\u5efa\u7b51\u7a7a\u6c14\u8fc7\u6ee4\u7cfb\u7edf\u6027\u80fd\u5b9e\u6d4b\u4e0e\u4f18\u5316\u7814\u7a76.\u201d \u6696\u901a\u7a7a\u8c03<\/em>, \u7b2c40\u5377, \u7b2c3\u671f, 2020: 45-52.<\/li>\n
                    6. ANSI\/ASHRAE Standard 62.1-2019. Ventilation for Acceptable Indoor Air Quality<\/em>. Atlanta, GA, 2019.<\/li>\n
                    7. ISO 16890-1:2016. Air filter for general ventilation \u2013 Testing and classification for particulate air filtration<\/em>. Geneva, Switzerland, 2016.<\/li>\n<\/ol>\n

                      \uff08\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

                      \u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u5546\u4e1a\u5efa\u7b51HVAC\u7cfb\u7edf\u4e2d\u7684\u7efc\u5408\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5 \u5f15\u8a00\uff1a\u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728HVAC\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u6027 \u5728\u73b0\u4ee3\u5546\u4e1a\u5efa\u7b51\u4e2d\uff0c\u6696\u901a\u7a7a\u8c03\uff08Heating, Ventilation and Air Conditioning, HVAC\uff09\u7cfb\u7edf\u627f\u62c5\u7740\u8c03\u8282\u5ba4\u5185\u6e29\u5ea6\u3001\u6e7f\u5ea6\u548c\u7a7a\u6c14\u8d28\u91cf\u7684\u91cd\u8981\u804c\u8d23\u3002\u5176\u4e2d\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4f5c\u4e3aHVAC\u7cfb\u7edf\u7684\u5173\u952e\u7ec4\u4ef6\u4e4b\u4e00\uff0c\u76f4\u63a5\u5f71\u54cd\u5230\u7cfb\u7edf\u7684\u8fd0\u884c\u6548\u7387\u3001\u80fd\u8017\u6c34\u5e73…<\/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-15179","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\/15179","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=15179"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/15179\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}