摘要
随着控制技术的崛起,电子膨胀阀越来越多地被用到家用变频空调领域,尤其是电子膨胀阀和变频压缩机组成的制冷系统,其原理就是将电子膨胀阀大范围的流量调节特性与变频压缩机的变频特性结合起来,取得了很好的流量调节效果。本文将详细介绍了电子膨胀阀的工作原理及主要特点,电子膨胀阀与毛细管在家用变频空调器应用中的优势对比等,并进行了实验研究。
With the rise of control technology, the electronic expansion valves are increasingly being used in the field of household inverter air conditioner.Especially, electronic expansion valve and the inverter compressor refrigeration system, the principle is the electronic expansion valve is a wide range of flow regulatorcharacteristics combined with variable frequency inverter compressor characteristics,gained very good flow regulating effect. The paper will detail the working principle and the main characteristics of the electronic expansion valve, and electronic expansion valve and capillary in household inverter air conditioner application advantages of contrast, and experimental research.
出处
《家电科技》
2013年第3期52-54,共3页
Journal of Appliance Science & Technology
关键词
电子膨胀阀
毛细管
变频空调器
SEER
Electronic expansionvalve, Capillary, Inverter air conditioner, SEER
