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Old 08-13-2011, 11:57 AM   #1
skw9dus5y
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Default 热泵余热回收技术余热回收

余热回收有:热泵余热回收技术、废水余热回收热泵技术、燃气机热泵余热回收、低温余热回收、蒸汽供热系统、 空调余热回收。

热泵余热回收技术余热回收
在工业生产中,产生和浪费了大量各种型式的余热,特别是低温位余热。低温余热完全可以作为二次能源开发和利 用,其中采用热泵技术是重要方法之一。热泵技术应用于许多工业部门,取得了良好的节能效果。 http://www.xxyynn.com/recycling.htm
热泵消耗一定能量(如机械能、电能)或使一定能量的能位降级,迫使热量由低温热源(物体)传递 到高温热源(物体)的机械装置。热泵的工作原理与制冷机相同,只是目的不同而已。用于供冷的称制冷机;用来供热的 则称热泵,印染高温热泵,二者均按逆卡诺循环方式工作。
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