冷冻机工作原理简单?

2025-04-06 17:38:45
推荐回答(3个)
回答1:

冷冻机的工作原理是利用制冷剂的循环流动,来吸收热量并排放热量的过程。
具体来说,冷冻机通过压缩制冷剂使其变成高温高压气体,然后将其送入冷凝器中,通过散热器将其冷却成高压液体。
接着,高压液体通过膨胀阀进入蒸发器,此时制冷剂会吸收周围的热量,并变成低温低压气体。
最后,低温低压气体再次进入压缩机,循环往复,实现冷冻机的制冷效果。
可以了解中能温控的冷冻机,质量有保障!

回答2:

冷冻机的工作原理

液体汽化的吸热作用可用来制冷,如氨液汽化、氟利昂汽化都有良好的吸热制冷能力。蒸汽压缩式制冷系统由压缩机、冷凝器、膨胀阀、蒸发器四大部件组成。用管道将它们连接成一个密封系统。制冷剂液体在蒸发器内以低温与被冷却对象发生热交换,吸收被冷却对象的热摄并汽化,产生的低压蒸气被压缩机吸入,经压缩后以髙压排出。

压缩机排出的高压气态制冷剂进冷凝器,被常温的冷却水或空气冷却,凝结成高压液体。高压液体流经膨胀阀时节流,变成低压低温的气液两相混合物,进人蒸发器.其中的液态制冷剂在蒸发器中蒸发制冷,产生的低压蒸气再次被压缩机吸入。如此周而复始,不断循环。

回答3:

凯德利冷水机黄工为你解答,冷冻机原理类似空调,但更简单,比如空调是给一定空间降温,基本上到17度就够用了,而冷水机出的是冷水,一般温度可达到低温零下100多度,常温的冷水机在15度左右,这其中对于工业冷水机选型毕竟重要,制冷量,水流量等,是重要参数,找我们厂家可定制

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