Connecting with example this paper introduces the rational application of bypass pressurefixing and secondary pumping system in air conditioning s cooling water system of tall buildings.
本文结合实例介绍了旁通定压和二级泵系统在高层建筑空调冷水系统中的合理应用。
2
Using this device, the mechanical processing and fixing of flange sealing surface on the pressure vessels were simply and conveniently implemented on the spot.
该装置实现了压力容器法兰接口在现场进行简单、方便的机械加工及维修。
3
On the working spot of centrifugal water pump, the detection can be carried out only by fixing the negative pressure translator in the original position of vacuum meter.