空调冷水变流量二级泵系统的设计探讨

Discussion on the Design of Secondary Pump Systems with Variable Flow Rate in Air Conditioning Chilled Water

本文结合工程实例设计了二级泵系统,进行了设备选型计算,并就平衡管的严重"盈亏"现象,探讨了二级泵系统的控制方式。

The secondary pump systems with variable flow rate are designed and calculated on equipment selection by combining with engineering example in this paper. And the control methods of secondary pump systems are dis cussed for the ＂profit and loss＂ phenomenon of balance pipe in these systems.