H形汽车空调热力膨胀阀改进

A new type of thermostatic expansion valve

分析了旧式H形汽车空调热力膨胀阀内泄露的原因 ,介绍了新式H形膨胀阀门采用先进的密封结构解决内泄露问题的方法。

The inside refrigerant leakage leads to the loss of cooling quality and adjust imprecise of the TEV.It also leads to hunting,etc,The new H-TEV adopts advanced airproof preventing the refrigerant leakage.It can be taken as the replace of old TEV.