电子膨胀阀

The two kinds of the controlling methods are introduced.

介绍了控制电子膨胀阀的两种控制技术。

The relation between opening and outflow of EEV (Electronic expansion valve) was studied through the experiment in this paper.

本文通过实验研究了电子膨胀阀流量与开度的关系。

Temperature distributions in a display case controlled by thermostatic expansion valve and electronic expansion valve are studied in this paper.

对热力膨胀阀和电子膨胀阀控制下陈列柜内的温度分布做了实验研究。

It is found that the superheat may be zero for a long time. A new index, Zero Superheat Time, was put forward, and applied to the electronic expansion valve control.

为此，将零过热度时间作为一个重要的指标，用于电子膨胀阀的启动控制；

A thermal expansion valve and an electronic expansion valve was tested in a Air Cooled Screw Heat Pump respectively.

在风冷螺杆热泵机组上对电子膨胀阀与热力膨胀阀进行了机组性能的对比试验。