摘要
分析如何实现恒压供水,变频调速恒压供水装置的结构,通过改变阀门开度调节与改变水泵转速调节水流量、压力、功率的比较,说明节能效果。
This article introduced how to realize the constant pressure water supply and the structure of frequency conversion velocity modulation.By changing valve regulation discharge of water and water pump rotational speed and pressure,and power,this paper illustrates the energy-saving effect.
出处
《包头职业技术学院学报》
2009年第2期5-7,共3页
Journal of Baotou Vocational & Technical College
关键词
变频调速
恒压供水
节能
frequency conversion velocity modulation
constant pressure water supply
energy saving
