摘要
目前，户式中央空调越来越被人们关注。本文对户式中央空调常规单向膨胀阀制冷系统与常规双向膨胀阀制冷系统进行论述，并针对常规双向膨胀阀制冷系统的缺点，提出了改进意见。
At the present house central air-conditioning are attracting more attention. This article comment on the refrigerating system of normal single ported thermostatic expansion valve and normal double ported thermostatic expansion valve to provide the improvement ad- vice.
出处
《制冷与空调》
2001年第3期22-24,共3页
Refrigeration and Air-Conditioning
关键词
户式中央空调
单向膨胀阀
双向膨胀阀
毛细管
house central air-conditioning, single ported thermostatic expansion valve, dou- ble ported thermostatic expansion valve, capillary tube
