中继泵位置对热水热网水力工况的影响

Influence of Booster Pump Situations on Hydraulic Regime of Hot-water Network

给出了热水网路水力工况计算的数学模型;分析了供、回水干线设中继泵或用户设中继泵时对热水网路的影响和各热用户的流量变化,计算了水力失调度,并绘制了水压图。

The article gives the mathematical model of hydraulic regime calculation of hotwater network. Laying booster pumps in hotwater network has an effect on whole hotwater network and flux movement of consumer heating system. The degrees of hydraulic maladjustment are calculated, and the pressure diagrams of relevant regime are demonstrated.