摘要
介绍电子膨胀阀的分类及工作过程,并分别阐述其在各领域中的应用现状,着重从流量特性和控制策略及算法2方面对其关键技术进行分析论述,最后指出目前电子膨胀阀的应用技术中存在的一些问题及今后的发展趋势。
Presents the classification and working process of electronic expansion valve （EEV） briefly. Discusses the application fields and some key techniques of EEV, such as the flow characteristics, control strategy and algorithm in details respectively. Finally analyzes some problems needed to resolve and the development trend of EEV.
出处
《制冷与空调》
2009年第1期100-104,共5页
Refrigeration and Air-Conditioning
关键词
电子膨胀阀
应用领域
流量特性
控制
electronic expansion valve
application fields
flow characteristics
control
