浅谈恒压供水系统测压元件的选择  

Preliminary Discussion on the Selection of Pressure Elements in Constant Pressure Water Supply System

作　　者：毛洪山 

机构地区：[1]江苏中核华纬工程设计研究有限公司,南京市210019

出　　处：《建筑电气》2010年第3期48-49,共2页Building Electricity

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.

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 

分 类 号：TU991.62[建筑科学—市政工程]