电接点压力表补水泵定压系统的应用

The application of electric contact manometer pressure leveling system with make-up water pumps

阐述了电接点压力表补水泵定压系统的一些应用问题 ,给出了电接点压力表定压点的上、下限计算公式 ,并提出了该系统补给水泵。

The problems in the application of electric contact manometer pressure leveling system are elaborated. And the formulas calculating the upper limit and lower lime pressures of electric contact manometer are listed. Meanwhile, the design and type selection methods are proposed according to feed pump, feed water tank and relief valve in this system.