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冰箱单循环和双循环的区别
更新时间: 2021-01-16 21:35:34  

冰箱单循环和双循环的区别在于范围不同、耗电量不同、保鲜能力不同。1、循环范围不同。单循环:只在冷藏室里循环,当冷藏室里面的温度存在差距时,就会开始循环,冷冻室只能被迫制冷。双循环:冷藏室和冷冻室是两个独立的制冷系统,两者不会受到对方的影响。2、耗电量不同。单循环:开启频率较高,所以耗电量较大。双循环:开启频率较低,所以耗电量较小。3、保鲜能力不同。单循环:温差较大,保鲜能力较差。双循环:温差较小,保鲜能力较好。

关键词: 冰箱 单循环 双循环 区别

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