摘要
空调负荷侧水系统调节阀是一种常用的调节设备。除了调节阀本身的技术参数需满足设计工况外,还要对其在空调系统中的实际工作环境作进一步考察。本文通过理论分析,对影响其中的关键因素作了定性的探讨。
Regulating Valve in load side of water system in HVAC is a common regulation device.In addition to adjusting valve of the technical parameters required to meet conditions,there is need for further study of actual work environment for regulating valve in air conditioning systems.In this paper,theoretical analysis,were the key factors which affect the qualitative study.
出处
《制冷空调与电力机械》
2011年第5期22-25,10,共5页
Refrigeration Air Conditioning & Electric Power Machinery
关键词
调节阀
阀权度
流量特性
压差控制
regulating valve
valve authority（β）
flow characteristics
pressure difference control（ΔP）
