膨胀水箱定压点对冷冻水系统动态压力分布和设备承压状况的影响

Effect of Constant Pressure Point of Expansion Tank on Dynamic Pressure Distribution and the Pressure of Equipments in Chilled Water System

分析讨论了空调冷冻水系统采有膨胀水箱定压时，定压点对水系统动态压力分布和设备承压状况的影响。并指出了在冷冻水系统设计中宜采取的定压方法和设备布置形式。

A investigation has been carried out for the influence of constant pressure of point positions of expansion tank on the dynamic pressure distribution and the pressure of equipment in chilled water system. The selection of appropriate constant pressure point position and arrangement pattern of equipment in the design of chilled water system were also proposed.