摘要
恒压供水系统根据管网压力控制加压水泵的启停,结合以往工程的运行经验,分析比较了电接点压力表等几种测压元件的优缺点。
Constant pressure water supply system controls the start-up and stop of a booster pump accordance to the pipeline network pressure. In view of this, an analysis is made of the advantages and disadvantages of several kind of pressure elements such as electric connection point pressure meters.
出处
《建筑电气》
2010年第3期48-49,共2页
Building Electricity
关键词
恒压供水系统
测压元件
电接点压力表
压力控制器
压力变送器
Constant pressure water supply system Pressure element Electric connection point pressure meter Pressure controller Pressure transmitter
