{"id":4381,"date":"2023-12-04T18:00:22","date_gmt":"2023-12-04T10:00:22","guid":{"rendered":"https:\/\/www.qipaizn.cn\/c8c6d290ab0d0a0.html"},"modified":"2024-04-24T13:49:51","modified_gmt":"2024-04-24T05:49:51","slug":"c8c6d290ab0d0a0","status":"publish","type":"post","link":"https:\/\/www.qipaizn.cn\/c8c6d290ab0d0a0.html","title":{"rendered":"\u4f4e\u6e29\u6d53\u7f29\u84b8\u53d1\u5668\u5de5\u4f5c\u539f\u7406"},"content":{"rendered":"
<\/p>\n
mvr\u84b8\u53d1\u5668 \u8fd0\u884c \u539f\u7406<\/p>\n
(mechanical vapor recompression)\u7684\u7b80\u79f0\u3002mvr\u662f\u91cd\u65b0\u5229\u7528\u5b83\u81ea\u8eab\u4ea7\u751f\u7684\u4e8c\u6b21\u84b8\u6c7d\u7684\u80fd\u91cf\uff0c\u4ece\u800c\u51cf\u5c11\u5bf9\u5916\u754c\u80fd\u6e90\u7684\u9700\u6c42\u7684\u4e00\u9879\u6280\u672f\u3002\u65e9\u572860\u5e74\u4ee3\uff0c\u5fb7\u56fd\u548c\u6cd5\u56fd\u5df2\u7ecf\u6210\u529f\u7684\u5c06\u8be5\u6280\u672f\u5e94\u7528\u4e8e\u5316\u5de5\u3001\u5236\u836f\u3001\u9020\u7eb8\u3001\u6c61\u6c34\u5904\u7406\u3001\u6d77\u6c34\u6de1\u5316\u7b49\u884c\u4e1a\u3002mvr\u84b8\u53d1\u5668[1]\u5176\u5de5\u4f5c\u8fc7\u7a0b\u662f\u4f4e\u6e29\u4f4d\u7684\u84b8\u6c7d\u7ecf\u538b\u7f29\u673a\u538b\u7f29\uff0c\u6e29\u5ea6\u3001\u538b\u529b\u63d0\u9ad8\uff0c\u70ed\u7113\u589e\u52a0\uff0c\u7136\u540e\u8fdb\u5165\u6362\u70ed\u5668\u51b7\u51dd\uff0c\u4ee5\u5145\u5206\u5229\u7528\u84b8\u6c7d\u7684\u6f5c\u70ed\u3002\u9664\u5f00\u8f66\u542f\u52a8\u5916\uff0c\u6574\u4e2a\u84b8\u53d1\u8fc7\u7a0b\u4e2d\u65e0\u9700\u751f\u84b8\u6c7d\u3002 \u6eb6\u6db2\u5728\u4e00\u4e2a\u964d\u819c\u84b8\u53d1\u5668\u91cc\uff0c\u901a\u8fc7\u7269\u6599\u5faa\u73af\u6cf5\u5728\u52a0\u70ed\u7ba1\u5185\u5faa\u73af\u3002\u521d\u59cb\u84b8\u6c7d\u7528\u65b0\u9c9c\u84b8\u6c7d\u5728\u7ba1\u5916\u7ed9\u70ed\uff0c\u5c06\u6eb6\u6db2\u52a0\u70ed\u6cb8\u817e\u4ea7\u751f\u4e8c\u6b21\u6c7d\uff0c\u4ea7\u751f\u7684\u4e8c\u6b21\u6c7d\u7531\u6da1\u8f6e\u589e\u538b\u98ce\u673a\u5438\u5165\uff0c\u7ecf\u589e\u538b\u540e\uff0c\u4e8c\u6b21\u6c7d\u6e29\u5ea6\u63d0\u9ad8\uff0c\u4f5c\u4e3a\u52a0\u70ed\u70ed\u6e90\u8fdb\u5165\u52a0\u70ed\u5ba4\u5faa\u73af\u84b8\u53d1\u3002\u6b63\u5e38\u542f\u52a8\u540e\uff0c\u6da1\u8f6e\u538b\u7f29\u673a\u5c06\u4e8c\u6b21\u84b8\u6c7d\u5438\u5165\uff0c\u7ecf\u589e\u538b\u540e\u53d8\u4e3a\u52a0\u70ed\u84b8\u6c7d\uff0c\u5c31\u8fd9\u6837\u6e90 \u6e90\u4e0d\u65ad\u8fdb\u884c\u5faa\u73af\u84b8\u53d1\u3002\u84b8\u53d1\u51fa\u7684\u6c34\u5206\u6700\u7ec8\u53d8\u6210\u51b7\u51dd\u6c34\u6392\u51fa 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\u7531\u4e8e\u6210\u672c\u539f\u56e0\uff0c\u5355\u7ea7\u79bb\u5fc3\u538b\u7f29\u673a\u548c\u9ad8\u538b\u98ce\u673a\u88ab\u666e\u904d\u7528\u4e8e\u673a\u68b0\u84b8\u6c7d\u518d\u538b\u7f29\u7cfb\u7edf\u3002\u56e0\u6b64\u4e0b\u8ff0\u8bf4\u660e\u662f\u9488\u5bf9\u6b64\u7c7b\u8bbe\u8ba1\u3002\u79bb\u5fc3\u538b\u7f29\u673a\u662f\u4f53\u79ef\u63a7\u5236\u673a\u5668\uff0c\u5373\u65e0\u8bba\u5438\u5165\u538b\u529b\u591a\u5927\uff0c\u4f53\u79ef\u6d41\u7387\u51e0\u4e4e\u4fdd\u6301\u6052\u5b9a\u3002\u800c\u8d28\u91cf\u6d41\u91cf\u7684\u53d8\u5316\u4e0e\u7edd\u5bf9\u5438\u5165\u538b\u529b\u6210\u6bd4\u4f8b\u3002 \u80fd\u91cf\u56fe\u5355\u7ea7\u79bb\u5fc3\u538b\u7f29\u673a\u7684\u538b\u7f29\u5faa\u73af\u63cf\u7ed8\u5728\u7113\u71b5\u56fe\u4e2d\u3002\u5355\u7ea7\u79bb\u5fc3\u538b\u7f29\u673a\u9700\u8981\u7684\u52a8\u529b\uff1a \u4f8b\u5982\uff1a\u5c06\u6765\u81ea\u84b8\u53d1\u5668\u7684\u9971\u548c\u6c34\u84b8\u6c7d\u4ece\u5438\u5165\u72b6\u6001p1=1.9 bar, t1=119 \u2103\u538b\u7f29\u5230p2= 2.7 bar, 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mvr\u7684\u6280\u672f\u53c2\u6570\uff1a
1\uff09\u84b8\u53d1\u4e00\u5428\u6c34\u9700\u8981\u8017\u7535\u4e3a23-70\u5ea6\u7535\uff1b 2\uff09\u53ef\u4ee5\u5b9e\u73b0\u84b8\u53d1\u6e29\u5ea617-40\u2103\u7684\u4f4e\u6e29\u84b8\u53d1\uff08\u65e0\u9700\u51b7\u51bb\u6c34\u7cfb\u7edf \u673a\u68b0\u84b8\u6c7d\u518d\u538b\u7f29\u7684\u539f\u7406
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