{"id":1069,"date":"2023-06-14T20:34:59","date_gmt":"2023-06-14T12:34:59","guid":{"rendered":"http:\/\/chinaxfc.com\/index.php\/2024\/06\/14\/%e8%b0%83%e6%b8%a9%e9%99%a4%e6%b9%bf%e6%9c%ba%e7%9a%84%e5%ba%94%e7%94%a8%e9%a2%86%e5%9f%9f%e3%80%81%e7%bb%93%e6%9e%84%e5%8f%8a%e5%8e%9f%e7%90%86\/"},"modified":"2024-06-22T04:52:02","modified_gmt":"2024-06-21T20:52:02","slug":"%e8%b0%83%e6%b8%a9%e9%99%a4%e6%b9%bf%e6%9c%ba%e7%9a%84%e5%ba%94%e7%94%a8%e9%a2%86%e5%9f%9f%e3%80%81%e7%bb%93%e6%9e%84%e5%8f%8a%e5%8e%9f%e7%90%86","status":"publish","type":"post","link":"http:\/\/chinaxfc.com\/index.php\/2023\/06\/14\/%e8%b0%83%e6%b8%a9%e9%99%a4%e6%b9%bf%e6%9c%ba%e7%9a%84%e5%ba%94%e7%94%a8%e9%a2%86%e5%9f%9f%e3%80%81%e7%bb%93%e6%9e%84%e5%8f%8a%e5%8e%9f%e7%90%86\/","title":{"rendered":"\u8c03\u6e29\u9664\u6e7f\u673a\u7684\u5e94\u7528\u9886\u57df\u3001\u7ed3\u6784\u53ca\u539f\u7406"},"content":{"rendered":"

\u8c03\u6e29\u9664\u6e7f\u673a\u7684\u5e94\u7528\u9886\u57df\u3001\u7ed3\u6784\u53ca\u539f\u7406<\/strong><\/font><\/p>\n

\u7b49\u4ef7\u6e29\u5ea6\uff08Equivalent-Warmth<\/font><\/p>\n

\u6e7f\u5ea6,\u5305\u62ec\u5b9e\u6548\u6e29\u5ea6\u7684\u8981\u7d20\uff08\u6e29\u5ea6.\u6c14\u6d41\uff09\u4ee5\u53ca\u8f90\u5c04\u7b494\u8981\u7d20\u7684\u672f\u8bed\u3002<\/font><\/p>\n

\u6df7\u5408\u6bd4”X”humidmixratio<\/font><\/p>\n

\u5305\u62ecXkg\u6bd4\u4f8b\u7684\u6c34\u84b8\u6c14,\u5bf9\u4e8e1kg\u6c34\u84b8\u6c14\u4ee5\u4e0b\u7684\u7a7a\u6c14(\u5e72\u71e5\u7a7a\u6c14).\u5176\u8d28\u91cf\u7684\u6bd4\u4f8bXkgkg\u4e3a\u6df7\u5408\u6bd4,\u5373\u4f7f\u6e29\u5ea6\u538b\u529b\u548c\u4f53\u79ef\u53d1\u751f\u53d8\u5316,\u53ea\u8981\u6c34\u84b8\u6c14\u7684\u91cf\u4e0d\u53d8,\u5176\u6df7\u5408\u6bd4\u4e0d\u53d8\u3002\u56e0\u6b64,\u4e3a\u4e86\u4fbf\u4e8e\u8ba1\u7b97,\u5de5\u4e1a\u4e0a\u5c06\u6df7\u5408\u6bd4\u79f0\u4e3a\u7edd\u5bf9\u6e7f\u5ea6\u6765\u4f7f\u7528\u3002X\u4e3a\u91cd\u91cf\u6807\u51c6\u3002<\/font><\/p>\n

\u7a7a\u6c14\u7ebf\u56fe<\/font><\/p>\n

\u6a2a\u8f74\u8868\u793a\u7684\u70ed\u51fd(I,\u5373\u8868\u73b0\u542b\u6709\u6c34\u84b8\u6c14\u7684\u7a7a\u6c14(\u6e7f\u6c14)\u6027\u8d28\u7684\u7ebf\u56fe.\u7eb5\u8f74\u8868\u793a\u7684\u6df7\u5408\u6bd4(X,\u56fe\u4e2d\u76841\u70b9\u6240\u6709\u8868\u793a\u7684\u7a7a\u6c14\u7684\u72b6\u6001\u79f0\u4e3a\u72b6\u6001\u70b9,\u77e5\u9053\u4e86\u8fd9\u4e2a\u72b6\u6001\u70b9,\u5176\u72b6\u6001\u4e0b\u7a7a\u6c14\u7684\u5e72\u7403\u6e29\u5ea6,\u6e7f\u7403\u6e29\u5ea6,ludian\u6e29\u5ea6,\u6df7\u5408\u6bd4,\u76f8\u5bf9\u6e7f\u5ea6,\u4ee5\u53ca\u70ed\u51fd\u5373\u53ef\u8ba1\u7b97\u51fa\u6765\u3002<\/font><\/p>\n

\u203b?\u70ed\u51fd\uff08kcal\/kg\u5e72\u71e5\u7a7a\u6c14\u7684\u663e\u70ed\u548c\u6c34\u84b8\u6c14\u7684\u663e\u70ed+\u6f5c\u70ed\u7684\u5408\u8ba1\u3002\u5373\u6e7f\u6c14\u7684\u5168\u70ed\u91cf)<\/font><\/p>\n

\u6bd4\u6e7f”S”Specifhumid<\/font><\/p>\n

\u5373\u6e7f\u6c14\uff081kg\u4e2d\u6240\u542b\u7684\u6c34\u84b8\u6c14\uff08kgkg\/kg\u6765\u8868\u793a\u3002<\/font><\/p>\n

\u6bd4\u8f83\u6e7f\u5ea6”\u03c6”percentaghumid<\/font><\/p>\n

\u53731kg\u5e72\u6c14\u4e2d\u6240\u542b\u6c34\u84b8\u6c14\u91cf(\u6e7f\u6c14\u7684\u7edd\u5bf9X\u548c\u540c\u6837\u6e29\u5ea6\u76841kg\u5e72\u6c14\u6240\u542b\u9971\u548c\u6c34\u84b8\u6c14\u91cf(\u9971\u548c\u7a7a\u6c14\u7684\u7edd\u5bf9\u6e7f\u5ea6Xs\u6bd4\u503c\u7684100\u500d\u3002<\/font><\/p>\n

\u03c6=100\u4e3a\u9971\u548c\u7a7a\u6c14\u3002\u03c6=X\/X100%\u6216\u79f0\u4e3a\u9971\u548c\u5ea6\uff08Saturdegre\u5373\u03c6=0\u4e3a\u5e72\u71e5\u7a7a\u6c14.<\/font><\/p>\n

\u6469\u5c14\u6bd4\uff08molarhumid”\u03bb”<\/font><\/p>\n

\u5373\u4e24\u8005\u7684\u6469\u5c14\u6570\u7684\u6bd4\u3002\u5373\u6c34\u84b8\u6c14\u538b\u548c\u5e72\u6c14\u7684\u538b\u529b\u6bd4.<\/font><\/p>\n

\u9971\u5dee\uff08saturdeficit<\/font><\/p>\n

\u5e72\u71e5\u65f6\u7528\u3002\u5373es-\u6216Ds-D\u8bba\u8ff0\u6c34\u7684\u84b8\u53d1.<\/font><\/p>\n

\u89c4\u8303\u6e29\u6e7f\u5ea6\u72b6\u6001\uff08JIS-8703<\/font><\/p>\n

\u89c4\u8303\u6e7f\u5ea6\u72b6\u6001 1\u7ea7 \u76f8\u5bf9\u6e7f\u5ea6 65\u00b12%rh<\/font><\/p>\n

\u89c4\u8303\u6e7f\u5ea6\u72b6\u6001 2\u7ea7 \u76f8\u5bf9\u6e7f\u5ea6 65\u00b15%rh<\/font><\/p>\n

\u89c4\u8303\u6e7f\u5ea6\u72b6\u6001 3\u7ea7 \u76f8\u5bf9\u6e7f\u5ea6 65\u00b120%rh<\/font><\/p>\n

\u901a\u5e383\u7ea7\u6e7f\u5ea6\u72b6\u6001\u4e3a\u5e38\u6e7f\u3002<\/font><\/p>\n

\u89c4\u8303\u6e29\u6e7f\u5ea6\u72b6\u6001 1\u7c7b \u6e29\u5ea620\u00b11\u2103 \u76f8\u5bf9\u6e7f\u5ea6 65\u00b12%rh<\/font><\/p>\n

\u89c4\u8303\u6e29\u6e7f\u5ea6\u72b6\u6001 2\u7c7b \u6e29\u5ea620\u00b12\u2103 \u76f8\u5bf9\u6e7f\u5ea6 65\u00b12%rh<\/font><\/p>\n

\u89c4\u8303\u6e29\u6e7f\u5ea6\u72b6\u6001 3\u7c7b \u6e29\u5ea620\u00b12\u2103 \u76f8\u5bf9\u6e7f\u5ea6 65\u00b15%rh<\/font><\/p>\n

\u5e38\u6e29\u5e38\u6e7f:\u6e29\u5ea6 20\u00b115\u2103 \u76f8\u5bf9\u6e7f\u5ea6 65\u00b120%rh<\/font><\/p>\n

\u6e7f\uff08\u5e72)\u7403\u6e29\u5ea6\uff08Wet-bulbtemperatur”tw”<\/font><\/p>\n

\u6c14\u4f53\u4f20\u5bfc\u7ed9\u6db2\u4f53\u4e00\u5b9a\u7684\u70ed\u91cf,\u4e0e\u5916\u90e8\u9694\u70ed\u7684\u7cfb\u7edf\u5185\u6c14\u4f53\u4e0e\u6db2\u4f53\u63a5\u89e6.\u5176\u53d7\u70ed\u6db2\u4f53\u90e8\u5206\u84b8\u53d1,\u6c14\u4f53\u7684\u6e29\u5ea6,\u6e7f\u5ea6\u4ee5\u53ca\u6db2\u6e29\u5747\u65e0\u53d8\u5316\u65f6\u7684\u6db2\u6e29(tw\u2103\uff09\u4e3a\u5176\u65f6\u7684\u6c14\u4f53\u72b6\u6001\u7684\u6e7f\u7403\u6e29\u5ea6\u3002\u5373\u5176\u65f6\u7684\u6c14\u4f53\u6e29\u5ea6\uff08t\u2103\uff09\u4e3a\u5e72\u7403\u6e29\u5ea6\uff08\u5316\u5b66\u5de5\u5b66\u8bcd\u5178\uff09<\/font><\/p>\n

\u65ad\u70ed\u9971\u548c\u6e29\u5ea6\uff08AdiabatSaturtemperatur”ts”<\/font><\/p>\n

\u79f0\u4e3a\u4e0e\u6c34\u6e29\u76f8\u540c\u7684\u9971\u548c\u7a7a\u6c14\u3002\u6b64\u65f6\u7684\u6e29\u5ea6\u4e3a\u65ad\u70ed\u9971\u548c\u6e29\u5ea6\u3002\u7a7a\u6c14\u5728\u65ad\u70ed\u7684\u72b6\u6001\u4e0b\u4e0e\u6c34\u63a5\u89e6.<\/font><\/p>\n

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