\u6d41\u4f53\u6d41\u901f\uff1a<\/strong>\u9009\u62e9\u9002\u5f53\u7684\u6d41\u901f\u4ee5\u4fdd\u8bc1\u6362\u70ed\u6548\u679c\uff0c\u540c\u65f6\u907f\u514d\u8fc7\u5927\u7684\u538b\u964d\u3002<\/li>\n<\/ul>\n\u5e73\u5747\u6e29\u5ea6\u5dee (\\( \\Delta T_{lm} \\)) \u91c7\u7528\u5bf9\u6570\u5e73\u5747\u6e29\u5ea6\u5dee\u516c\u5f0f\u8ba1\u7b97\uff1a<\/p>\n
\\[ \\Delta T_{lm} = \\frac{(T_{h,in} – T_{c,out}) – (T_{h,out} – T_{c,in})}{\\ln \\left(\\frac{T_{h,in} – T_{c,out}}{T_{h,out} – T_{c,in}}\\right)} \\]\n
\u5de5\u827a\u51b7\u5374<\/h2>\n
\u58f3\u7ba1\u5f0f\u6362\u70ed\u5668\u5728\u5de5\u827a\u51b7\u5374\u4e2d\u8d77\u7740\u91cd\u8981\u4f5c\u7528\u3002\u4f8b\u5982\uff0c\u5316\u5de5\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u53cd\u5e94\u5668\u51fa\u53e3\u7684\u9ad8\u6e29\u6d41\u4f53\u9700\u8981\u51b7\u5374\u5230\u5b89\u5168\u6e29\u5ea6\uff0c\u8fd9\u65f6\u53ef\u4ee5\u901a\u8fc7\u58f3\u7ba1\u5f0f\u6362\u70ed\u5668\u5c06\u70ed\u91cf\u4f20\u9012\u7ed9\u51b7\u5374\u6c34\uff0c\u4ece\u800c\u964d\u4f4e\u6d41\u4f53\u6e29\u5ea6\u3002<\/p>\n
\u63d0\u9ad8\u6362\u70ed\u6548\u7387\u7684\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n
\n- \u9009\u62e9\u9002\u5f53\u7684\u6d41\u901f\u548c\u6d41\u4f53\u6d41\u5411\uff0c\u901a\u5e38\u91c7\u7528\u9006\u6d41\u65b9\u5f0f\uff08\u5373\u58f3\u7a0b\u548c\u7ba1\u7a0b\u6d41\u4f53\u6d41\u5411\u76f8\u53cd\uff09\u4ee5\u589e\u52a0\u6e29\u5ea6\u5dee\u3002<\/li>\n
- \u5728\u58f3\u7a0b\u5185\u589e\u52a0\u6298\u6d41\u677f\uff0c\u4ee5\u589e\u52a0\u6d41\u4f53\u7684\u6e4d\u6d41\u7a0b\u5ea6\uff0c\u4ece\u800c\u63d0\u9ad8\u70ed\u4f20\u9012\u6548\u7387\u3002<\/li>\n
- \u5b9a\u671f\u6e05\u6d17\u548c\u7ef4\u62a4\uff0c\u4ee5\u9632\u7ba1\u58c1\u6c61\u57a2\u79ef\u805a\uff0c\u5f71\u54cd\u4f20\u70ed\u6548\u679c\u3002<\/li>\n<\/ul>\n
\u7ed3\u8bba<\/h2>\n
\u58f3\u7ba1\u5f0f\u6362\u70ed\u5668\u7531\u4e8e\u5176\u7ed3\u6784\u7b80\u5355\u3001\u6362\u70ed\u6548\u7387\u9ad8\u3001\u9002\u5e94\u6027\u5f3a\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u9886\u57df\u7684\u70ed\u4ea4\u6362\u8fc7\u7a0b\u3002\u901a\u8fc7\u5408\u7406\u7684\u8bbe\u8ba1\u548c\u7ef4\u62a4\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u5de5\u827a\u51b7\u5374\uff0c\u4fdd\u969c\u751f\u4ea7\u7684\u5b89\u5168\u4e0e\u7a33\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u58f3\u7ba1\u5f0f\u6362\u70ed\u5668 | \u8bbe\u8ba1\u4e0e\u5de5\u827a\u51b7\u5374\uff1a\u8be6\u7ec6\u4ecb\u7ecd\u58f3\u7ba1\u5f0f\u6362\u70ed\u5668\u7684\u8bbe\u8ba1\u539f\u7406\u3001\u5de5\u4f5c\u539f\u7406\u53ca\u5176\u5728\u5de5\u4e1a\u51b7\u5374\u4e2d\u7684\u5e94\u7528\uff0c\u5e2e\u52a9\u8bfb\u8005\u7406\u89e3\u70ed\u4ea4\u6362\u673a\u5236\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[134],"tags":[],"yoast_head":"\n
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<\/p>\n