结合工程实例谈单级泵系统的压差旁通控制阀的思考

Discussion on the Pressure Differential Bypass Control Valve in Single-Stage Pump System According with Project Case

结合工程实例,分析压差旁通阀设置位置的选择,单级泵系统的变流量调节方式,压差旁通阀的选择计算,单级泵系统冷机变流量需注意事项及负荷侧循环水泵流量的调节方法,以供参考。

Combined with the engineering example, paper analyzes the position selection of differential pressure bypass valve, the adjusting method of single-stage pump system variable flow, the calculation of pressure bypass valve, the matters need to pay attention for single-stage pump system cooler with variable flow and the adjusting method of load side circulating pump flow, for reference.