{"id":1070,"date":"2024-01-24T07:18:51","date_gmt":"2024-01-23T23:18:51","guid":{"rendered":"http:\/\/chinaxfc.com\/index.php\/2024\/01\/24\/%e6%95%99%e6%82%a8%e6%8a%97%e6%bd%ae%e6%88%98%e6%b9%bf%e6%b0%94\/"},"modified":"2024-01-24T07:18:51","modified_gmt":"2024-01-23T23:18:51","slug":"%e6%95%99%e6%82%a8%e6%8a%97%e6%bd%ae%e6%88%98%e6%b9%bf%e6%b0%94","status":"publish","type":"post","link":"http:\/\/chinaxfc.com\/index.php\/2024\/01\/24\/%e6%95%99%e6%82%a8%e6%8a%97%e6%bd%ae%e6%88%98%e6%b9%bf%e6%b0%94\/","title":{"rendered":"\u6559\u60a8\u6297\u6f6e\u6218\u6e7f\u6c14"},"content":{"rendered":"

\u6559\u60a8\u6297\u6f6e\u6218\u6e7f\u6c14<\/strong><\/font><\/p>\n

<\/p>\n

\u4e0e\u5468\u56f4\u7684\u7a7a\u6c14\u8fdb\u884c\u70ed5m\/sec\u4ee5\u4e0a\u65f6\u5373\u53ef\u4e0e\u65ad\u70ed\u9971\u548c\u6e29\u5ea6\u76f8\u540c\u3002\u203b\u6e7f\u7403\u6e29\u5ea6\u8ba1\u7684\u6e7f\u7403\u611f\u70ed\u90e8\u7684\u5916\u8868\u7684\u6c34\u5206\u8fdb\u884c\u84b8\u53d1\u593a\u53d6\u6f5c\u70ed.<\/p>\n

\u6c34\u5206\u6d3b\u6027\uff08wateractiv”A w”<\/p>\n

\u4e0e\u81ea\u7531\u6c34\u533a\u522b\u5f00\u6765,\u98df\u54c1\u4e2d\u6240\u542b\u7684\u6c34\u5206.\u4ee5\u7ed3\u6676\u6c34\u7684\u5f62\u6001\u81ea\u7531\u5438\u653e\u3002\u4ee5\u524d\u8ba1\u7b97\u98df\u54c1\u6c34\u5206\u542b\u6c34\u91cf\u7684\u65b9\u5f0f\u662f\u5c06\u98df\u54c1\u8fdb\u884c\u5e72\u71e5\u6bd4\u8f83\u5176\u91cd\u91cf,\u6700\u8fd1\u91c7\u7528\u70ed\u529b\u5b66\u7684\u65b9\u6cd5\u4f7f\u7528\u81ea\u7531\u6c34\u548c\u81ea\u7531\u5ea6\u6765\u8868\u793a\u6c34\u5206\u6d3b\u6027\u7684\u89c2\u70b9\u662f\u6bd4\u8f83\u5408\u7406\u65b9\u6cd5,\u5176\u503c\u4e3aAw<\/p>\n

\u663e\u70ed”kcal\/kg”<\/p>\n

\u5e72\u71e5\u7a7a\u6c141kg\u6240\u51fa\u5165\u7684\u70ed\u91cf\/\u6e29\u5ea6\u76f8\u5f53\u4e8e\u25cb0\uff0e24T\u663e\u70ed,\u968f\u7740\u7269\u4f53\u6e29\u5ea6\u7684\u5347\u964d.0\uff0e24\u5373\u4e3a\u5e72\u71e5\u7a7a\u6c14\u7684\u91cd\u91cf\u6bd4\u70ed(kcal\/kg\u2103\uff09<\/p>\n

\u6f5c\u70ed”kcal\/kg”<\/p>\n

\u51dd\u805a\u76f8\u4e92\u53d8\u5316\u65f6,\u7269\u4f53\u7684\u84b8\u53d1.\u5373\u4f7f\u51fa\u5165\u7684\u70ed\u91cf\/\u6e29\u5ea6\u7684\u5347\u964d\u53d1\u751f\u53d8\u5316,\u5176\u51fa\u5165\u7684\u70ed\u91cf\u4e0d\u53d8\u3002\u6e29\u5ea6T\u6c34\u84b8\u6c141kg\u6f5c\u70ed\uff08597.3+0.44T597.3\u84b8\u6c14\u7684\u6c14\u5316\u6f5c\u70ed\u3002<\/p>\n

\u70ed\u51fd<\/p>\n

\u5373\u7269\u4f53\u7684\u4fdd\u6709\u70ed\u91cf\u7684\u603b\u91cf\u3002<\/p>\n

\u70ed\u6c34\u5206\u6bd4”\u03bc”<\/p>\n

\u6c34,\u4e0d\u9971\u548c\u7a7a\u6c14\u4ece\u5176\u4ed6\u7269\u4f53(\u4f8b\u5982\u5176\u4ed6\u7a7a\u6c14.\u6c34\u84b8\u6c14\u7b49)\u4e0a\u5f97\u5230\u70ed\u548c\u6c34\u5206\u65f6,\u5176\u7a7a\u6c14\u7684\u70ed\u51fd\u53d8\u5316\u91cf\ufffdSi\u548c\u7edd\u5bf9\u6e7f\u5ea6\u7684\u53d8\u5316\u91cf\ufffdSX\u6bd4<\/p>\n

\u03bc=\ufffdSi\ufffdSX<\/p>\n

\u96fe\u6c14<\/p>\n

\u9971\u548c\u7a7a\u6c14\u4e2d\u6df7\u6709\u6c34\u6ef4\u7684\u72b6\u6001\u3002<\/p>\n

\u542b\u96ea\u7a7a\u6c14<\/p>\n

\u9971\u548c\u7a7a\u6c14\u4e2d\u6df7\u6709\u96ea\u548c\u51b0\u7684\u72b6\u6001\u3002<\/p>\n

\u6bd4\u91cd\u91cf”\u03b3”<\/p>\n

\u968f\u7740\u6e7f\u5ea6\u538b\u529b\u800c\u53d8\u5316,\u89c4\u8303\u72b6\u6001(\u6e29\u5ea60\u2103\u3001\u538b\u529b760mmHg\u91cd\u529b\u52a0\u901f\u5ea6g=980665cm\/S2\u6bd4\u91cd\u91cf\u03b3\u4e3a1.293kg\/Nm3\u7a7a\u6c14\u4e2d\u6c34\u5206\u7684\u91cd\u91cf\u7ea6\u4e3a12%\u5f53\u7136.\u7a7a\u8c03\u65b9\u9762\u8f83\u591a\u4ee5\u6e7f\u6c14\u7684\u6bd41.2kg\/m3\u6765\u8ba1\u7b97\u3002<\/p>\n

\u6bd4\u5bb9\u79ef<\/p>\n

1\/1.2=0.833m3\/kg\u3014DA \u3015,\u5e72\u71e5\u7a7a\u6c141kg\u6240\u542b\u6e7f\u6c14\u7684\u5bb9\u79ef\u3002\u6e7f\u6bd4\u91cd\u91cf\u7684\u9006\u6570\u3002\u7531\u6b64.\u6b64,kg\u3014DA \u3015\u8868\u793a\u7684\u5e72\u71e5\u7a7a\u6c141kg<\/p>\n

\u6bd4\u70ed”Cp”<\/p>\n

\u6307\u6e7f\u6c14\u6e29\u5ea6\u53d8\u53161\u2103\u65f6\u70ed\u91cf\u7684\u53d8\u5316\u3002<\/p>\n

Cp=0.240+0.44\u03c7<\/p>\n

\u6b64\u65f6\u7684Cp\u6e7f\u6c14\u7684\u5b9a\u538b\u6bd4\u70ed\u3014kcal\/kgDA ?\u2103\u3015<\/p>\n

  \u03c7 \u6e7f\u6c14\u7684\u7edd\u5bf9\u6e7f\u5ea6\u3014kg\/kgDA \u3015<\/p>\n

\u663e\u70ed\u6bd4\uff08Sensiblheatfactor”SHF”<\/p>\n

\u9488\u5bf9\u5168\u70ed\u91cf(\u70ed\u51fd)\u53d8\u5316\u7684\u663e\u70ed\u91cf\u6bd4\u7387,\u7a7a\u6c14\u7684\u6e29\u5ea6\u53ca\u6e7f\u5ea6\u53d8\u5316\u65f6.\u5373:SHF=Cp*\ufffdSt\/\ufffdSi<\/p>\n

\u6b64\u65f6Cp\u5b9a\u538b\u6bd4\u70ed<\/p>\n

  \ufffdSi\u70ed\u51fd\u53d8\u5316\u91cf<\/p>\n

  \ufffdSt\u6e29\u5ea6\u53d8\u5316\u91cf<\/p>\n

\u5b9e\u6548\u6e7f\u5ea6\uff08Effectivhumid”E”<\/p>\n

\u4e3a\u9632\u6b62\u706b\u707e\u7684\u53d1\u751f\u4ee5\u53ca\u786e\u8ba4\u6728\u6750\u7684\u5e72\u71e5\u5ea6\u6240\u4f7f\u7528\u3002\u51ac\u5b63\u8fde\u7eed\u5e72\u71e5\u7684\u65f6\u95f4\u8f83\u957f.<\/p>\n

E=1-0.7H0+0.7H1+0.70.7H2+??????<\/p>\n

\u6b64\u65f6\u7684H0\u5f53\u65e5\u7684\u76f8\u5bf9\u6e7f\u5ea6<\/p>\n

   H1\u524d\u65e5\u7684\u76f8\u5bf9\u6e7f\u5ea6<\/p>\n

  H2\u524d\u524d\u65e5\u7684\u76f8\u5bf9\u6e7f\u5ea6\u529b\u3002<\/p>\n

\u5bf9\u4e8e\u5927\u591a\u7535\u5b50\u5382\u623f\u6765\u8bf4\uff0c\u7531\u4e8e\u79cb\u51ac\u5b63\u7684\u7a7a\u6c14\u6e7f\u5ea6\u90fd\u6bd4\u8f83\u4f4e\u3002\u8fd9\u65f6\u5019\u90fd\u9700\u8981\u9002\u5f53\u5730\u589e\u52a0\u7a7a\u6c14\u6e7f\u5ea6\uff0c\u4ee5\u9632\u6b62\u7535\u5b50\u4ea7\u54c1\u975e\u6b63\u5e38\u5de5\u4f5c\u3002\u7531\u4e8e\u5730\u7406\u73af\u5883\u3001\u4f7f\u7528\u5de5\u51b5\u7684\u4e0d\u540c\uff0c\u4ee5\u81f4\u4f7f\u5bf9\u52a0\u6e7f\u7684\u8981\u6c42\u4e5f\u6709\u4e0d\u540c\u3002\u90a3\u4e48\uff0c\u5982\u4f55\u9009\u8d2d\u5408\u9002\u7684\u5de5\u4e1a\u52a0\u6e7f\u5668\u5462\uff1f\u4e0b\u9762\u63d0\u51fa\u51e0\u70b9\u5efa\u8bae\uff1a<\/p>\n

\u4e00\u3001\u4f7f\u7528\u673a\u623f\u4e2d\u5185\u7f6e\u4e86\u4e2d\u592e\u7a7a\u8c03\u673a\u7ec4\u53ca\u673a\u7ec4\u5185\u6709\u52a0\u6e7f\u6bb5\uff1a<\/p>\n

1\u8981\u6c42\uff1a\u7a7a\u8c03\u9001\u98ce\u6e29\u5ea6\u9ad8\u53ca\u8c03\u6574\u7cbe\u5ea6\u9ad8\uff1a<\/p>\n

\u5efa\u8bae\u9009\u7528\u7535\u6781\u52a0\u6e7f\u5668\uff1b1\u82e5\u5ba4\u5185\u6ca1\u6709\u84b8\u6c7d\u6e90\u6216\u4f7f\u7528\u84b8\u6c7d\u4e0d\u4fbf\u3001\u4e0d\u7ecf\u6d4e\u65f6\u3002<\/p>\n

<\/font><\/p>\n

\u5efa\u8bae\u9009\u7528\u8d85\u58f0\u6ce2\u52a0\u6e7f\u5668\u30022\u4f7f\u7528\u5355\u4f4d\u7528\u7535\u8f83\u4e3a\u7d27\u5f20\u6216\u4ece\u73af\u4fdd\u65b9\u9762\u8003\u8651\u3002<\/font><\/p>\n

\u6559\u60a8\u6297\u6f6e\u6218\u6e7f\u6c14<\/strong><\/font><\/p>\n","protected":false},"excerpt":{"rendered":"

\u6559\u60a8\u6297\u6f6e\u6218\u6e7f\u6c14<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[70],"class_list":["post-1070","post","type-post","status-publish","format-standard","hentry","category-service-2","tag-70"],"_links":{"self":[{"href":"http:\/\/chinaxfc.com\/index.php\/wp-json\/wp\/v2\/posts\/1070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/chinaxfc.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/chinaxfc.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/chinaxfc.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/chinaxfc.com\/index.php\/wp-json\/wp\/v2\/comments?post=1070"}],"version-history":[{"count":0,"href":"http:\/\/chinaxfc.com\/index.php\/wp-json\/wp\/v2\/posts\/1070\/revisions"}],"wp:attachment":[{"href":"http:\/\/chinaxfc.com\/index.php\/wp-json\/wp\/v2\/media?parent=1070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/chinaxfc.com\/index.php\/wp-json\/wp\/v2\/categories?post=1070"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/chinaxfc.com\/index.php\/wp-json\/wp\/v2\/tags?post=1070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}