{"id":724870,"date":"2024-09-02T21:47:41","date_gmt":"2024-09-02T20:47:41","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=724870"},"modified":"2024-09-02T21:47:41","modified_gmt":"2024-09-02T20:47:41","slug":"%e6%b5%81%e4%bd%93%e5%8a%a8%e5%8a%9b%e5%ad%a6%e4%b8%ad%e7%9a%84%e5%85%ab%e7%a7%8d%e6%b5%81%e9%87%8f%e8%ae%a1%e7%b1%bb%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/zh-hans\/%e6%b5%81%e4%bd%93%e5%8a%a8%e5%8a%9b%e5%ad%a6%e4%b8%ad%e7%9a%84%e5%85%ab%e7%a7%8d%e6%b5%81%e9%87%8f%e8%ae%a1%e7%b1%bb%e5%9e%8b\/","title":{"rendered":"\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u516b\u79cd\u6d41\u91cf\u8ba1\u7c7b\u578b"},"content":{"rendered":"

\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u516b\u79cd\u6d41\u91cf\u8ba1\u7c7b\u578b\uff0c\u8be6\u89e3\u5b83\u4eec\u7684\u6d4b\u91cf\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u53ca\u4f18\u7f3a\u70b9\uff0c\u5e2e\u52a9\u8bfb\u8005\u7406\u89e3\u6d41\u91cf\u63a7\u5236\u7684\u57fa\u7840\u3002<\/p>\n

\"\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u516b\u79cd\u6d41\u91cf\u8ba1\u7c7b\u578b\"<\/p>\n

\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u516b\u79cd\u6d41\u91cf\u8ba1\u7c7b\u578b<\/h2>\n

\u5728\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\uff0c\u6d41\u91cf\u8ba1\u662f\u7528\u4e8e\u6d4b\u91cf\u6d41\u4f53\uff08\u5982\u6db2\u4f53\u6216\u6c14\u4f53\uff09\u6d41\u91cf\u7684\u4eea\u5668\u3002\u4e0d\u540c\u7c7b\u578b\u7684\u6d41\u91cf\u8ba1\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u548c\u73af\u5883\u6761\u4ef6\u3002\u4ee5\u4e0b\u4ecb\u7ecd\u516b\u79cd\u5e38\u89c1\u7684\u6d41\u91cf\u8ba1\u7c7b\u578b\uff1a<\/p>\n

<\/p>\n

  • \u5b54\u677f\u6d41\u91cf\u8ba1 (Orifice Flow Meter)<\/li>\n
  • \u6da1\u8f6e\u6d41\u91cf\u8ba1 (Turbine Flow Meter)<\/li>\n
  • \u7535\u78c1\u6d41\u91cf\u8ba1 (Electromagnetic Flow Meter)<\/li>\n
  • \u8d85\u58f0\u6ce2\u6d41\u91cf\u8ba1 (Ultrasonic Flow Meter)<\/li>\n
  • \u6da1\u8857\u6d41\u91cf\u8ba1 (Vortex Flow Meter)<\/li>\n
  • \u5bb9\u79ef\u5f0f\u6d41\u91cf\u8ba1 (Positive Displacement Flow Meter)<\/li>\n
  • \u70ed\u5f0f\u8d28\u91cf\u6d41\u91cf\u8ba1 (Thermal Mass Flow Meter)<\/li>\n
  • \u79d1\u91cc\u5965\u5229\u8d28\u91cf\u6d41\u91cf\u8ba1 (Coriolis Mass Flow Meter)<\/li>\n

    <\/u1><\/p>\n

    1. \u5b54\u677f\u6d41\u91cf\u8ba1<\/h2>\n

    \u5b54\u677f\u6d41\u91cf\u8ba1\u57fa\u4e8e\u4f2f\u52aa\u5229\u539f\u7406\uff0c\u901a\u8fc7\u6d4b\u91cf\u6d41\u4f53\u7ecf\u8fc7\u5b54\u677f\u65f6\u4ea7\u751f\u7684\u538b\u5dee\u6765\u8ba1\u7b97\u6d41\u91cf\u3002\u5e38\u7528\u516c\u5f0f\u4e3a<\/p>\n

    \n \\Delta P<\/sub> = 1<\/sup>\/2<\/sub> \\rho<\/sub> (v<\/sub>2<\/sup> – v<\/sub>0<\/sub>2<\/sup>)\n<\/p>\n

    \u7279\u70b9\uff1a\u7ed3\u6784\u7b80\u5355\uff0c\u5b89\u88c5\u65b9\u4fbf\uff0c\u9002\u7528\u4e8e\u9ad8\u6e29\u9ad8\u538b\u6d41\u4f53\u6d4b\u91cf\u3002<\/p>\n

    2. \u6da1\u8f6e\u6d41\u91cf\u8ba1<\/h2>\n

    \u6da1\u8f6e\u6d41\u91cf\u8ba1\u901a\u8fc7\u611f\u5e94\u6da1\u8f6e\u53f6\u7247\u8f6c\u52a8\u9891\u7387\u6765\u6d4b\u91cf\u6d41\u91cf\u3002\u6d41\u4f53\u6d41\u7ecf\u6da1\u8f6e\u65f6\u5e26\u52a8\u6da1\u8f6e\u65cb\u8f6c\uff0c\u65cb\u8f6c\u901f\u7387\u4e0e\u6d41\u91cf\u6210\u6b63\u6bd4\u3002<\/p>\n

    \u7279\u70b9\uff1a\u7cbe\u5ea6\u9ad8\uff0c\u9002\u7528\u4e8e\u4f4e\u7c98\u5ea6\u6db2\u4f53\uff0c\u4f8b\u5982\u6c34\u3001\u6cb9\u54c1\u53ca\u4f4e\u7c98\u5ea6\u7684\u5316\u5de5\u6db2\u4f53\u3002<\/p>\n

    3. \u7535\u78c1\u6d41\u91cf\u8ba1<\/h2>\n

    \u7535\u78c1\u6d41\u91cf\u8ba1\u57fa\u4e8e\u6cd5\u62c9\u7b2c\u7535\u78c1\u611f\u5e94\u5b9a\u5f8b\uff0c\u901a\u8fc7\u6d4b\u91cf\u6d41\u4f53\u8fd0\u52a8\u4e0e\u78c1\u573a\u76f8\u4ea4\u65f6\u4ea7\u751f\u7684\u7535\u52a8\u52bf\u6765\u8ba1\u7b97\u6d41\u91cf\u3002<\/p>\n

    \u7279\u70b9\uff1a\u65e0\u79fb\u52a8\u90e8\u4ef6\uff0c\u9002\u7528\u4e8e\u5bfc\u7535\u6d41\u4f53\uff0c\u5982\u9178\u78b1\u6db2\u548c\u542b\u56fa\u4f53\u9897\u7c92\u7684\u6db2\u4f53\u3002<\/p>\n

    4. \u8d85\u58f0\u6ce2\u6d41\u91cf\u8ba1<\/h2>\n

    \u8d85\u58f0\u6ce2\u6d41\u91cf\u8ba1\u901a\u8fc7\u53d1\u9001\u548c\u63a5\u6536\u8d85\u58f0\u6ce2\u4fe1\u53f7\u6765\u6d4b\u91cf\u6d41\u91cf\uff0c\u4e3b\u8981\u6709\u4f20\u9012\u65f6\u95f4\u578b\u548c\u591a\u666e\u52d2\u578b\u4e24\u79cd\u3002<\/p>\n

    \u7279\u70b9\uff1a\u65e0\u538b\u635f\uff0c\u9002\u7528\u4e8e\u6e05\u6d01\u6d41\u4f53\uff0c\u5c24\u5176\u9002\u5408\u5927\u53e3\u5f84\u7ba1\u9053\u3002<\/p>\n

    5. \u6da1\u8857\u6d41\u91cf\u8ba1<\/h2>\n

    \u6da1\u8857\u6d41\u91cf\u8ba1\u5229\u7528\u6d41\u4f53\u5728\u6d41\u52a8\u8fc7\u7a0b\u4e2d\u7ed5\u8fc7\u963b\u788d\u7269\u4ea7\u751f\u6da1\u8857\u6765\u6d4b\u91cf\u6d41\u91cf\uff0c\u6da1\u8857\u9891\u7387\u4e0e\u6d41\u901f\u6210\u6b63\u6bd4\u3002<\/p>\n

    \u7279\u70b9\uff1a\u9002\u7528\u4e8e\u5404\u79cd\u6db2\u4f53\u3001\u6c14\u4f53\u548c\u84b8\u6c7d\uff0c\u9002\u5408\u4e2d\u9ad8\u6d41\u901f\u3002<\/p>\n

    6. \u5bb9\u79ef\u5f0f\u6d41\u91cf\u8ba1<\/h2>\n

    \u5bb9\u79ef\u5f0f\u6d41\u91cf\u8ba1\u901a\u8fc7\u6d4b\u91cf\u6d41\u4f53\u5206\u9694\u7a7a\u95f4\u6bcf\u6b21\u586b\u5145\u548c\u6392\u7a7a\u7684\u4f53\u79ef\u6765\u8ba1\u7b97\u6d41\u91cf\u3002<\/p>\n

    \u7279\u70b9\uff1a\u7cbe\u5ea6\u9ad8\uff0c\u9002\u7528\u4e8e\u9ad8\u9ecf\u5ea6\u6db2\u4f53\uff0c\u5982\u6cb9\u7c7b\u548c\u6811\u8102\u3002<\/p>\n

    7. \u70ed\u5f0f\u8d28\u91cf\u6d41\u91cf\u8ba1<\/h2>\n

    \u70ed\u5f0f\u8d28\u91cf\u6d41\u91cf\u8ba1\u57fa\u4e8e\u6d41\u4f53\u5e26\u8d70\u4f20\u611f\u5668\u8868\u9762\u7684\u70ed\u91cf\u6765\u6d4b\u91cf\u6d41\u91cf\uff0c\u901a\u5e38\u901a\u8fc7\u52a0\u70ed\u5143\u4ef6\u548c\u6e29\u5ea6\u4f20\u611f\u5668\u914d\u5408\u4f7f\u7528\u3002<\/p>\n

    \u7279\u70b9\uff1a\u9002\u7528\u4e8e\u6d4b\u91cf\u4f4e\u6d41\u901f\u6c14\u4f53\u548c\u5c0f\u6d41\u91cf\u7684\u6c14\u4f53\u6216\u6db2\u4f53\u3002<\/p>\n

    8. \u79d1\u91cc\u5965\u5229\u8d28\u91cf\u6d41\u91cf\u8ba1<\/h2>\n

    \u79d1\u91cc\u5965\u5229\u8d28\u91cf\u6d41\u91cf\u8ba1\u57fa\u4e8e\u79d1\u91cc\u5965\u5229\u6548\u5e94\uff0c\u901a\u8fc7\u6d4b\u91cf\u6d41\u4f53\u5728\u632f\u52a8\u7ba1\u9053\u4e2d\u5f15\u8d77\u7684\u76f8\u4f4d\u504f\u79fb\u6765\u8ba1\u7b97\u8d28\u91cf\u6d41\u91cf\u3002<\/p>\n

    \u7279\u70b9\uff1a\u7cbe\u5ea6\u9ad8\uff0c\u53ef\u76f4\u63a5\u6d4b\u91cf\u8d28\u91cf\u6d41\u91cf\uff0c\u9002\u7528\u4e8e\u9ad8\u7cbe\u5ea6\u548c\u9ad8\u7a33\u5b9a\u6027\u8981\u6c42\u7684\u5e94\u7528\u3002<\/p>\n

    \u7efc\u4e0a\u6240\u8ff0\uff0c\u4e0d\u540c\u7c7b\u578b\u7684\u6d41\u91cf\u8ba1\u5404\u6709\u5176\u9002\u7528\u8303\u56f4\u548c\u4f18\u7f3a\u70b9\uff0c\u9009\u62e9\u9002\u5408\u7684\u6d41\u91cf\u8ba1\u53ef\u4ee5\u6839\u636e\u5e94\u7528\u73af\u5883\u3001\u6d41\u4f53\u7279\u6027\u53ca\u6d4b\u91cf\u8981\u6c42\u6765\u51b3\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u516b\u79cd\u6d41\u91cf\u8ba1\u7c7b\u578b\uff0c\u8be6\u89e3\u5b83\u4eec\u7684\u6d4b\u91cf\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u53ca\u4f18\u7f3a\u70b9\uff0c\u5e2e\u52a9\u8bfb\u8005\u7406\u89e3\u6d41\u91cf\u63a7\u5236\u7684\u57fa\u7840\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\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u516b\u79cd\u6d41\u91cf\u8ba1\u7c7b\u578b<\/title>\n<meta name=\"description\" content=\"\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u516b\u79cd\u6d41\u91cf\u8ba1\u7c7b\u578b\uff0c\u8be6\u89e3\u5b83\u4eec\u7684\u6d4b\u91cf\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u53ca\u4f18\u7f3a\u70b9\uff0c\u5e2e\u52a9\u8bfb\u8005\u7406\u89e3\u6d41\u91cf\u63a7\u5236\u7684\u57fa\u7840\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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