直连混水供热系统不同调节方式及水泵能耗分析

Analysis on Pump Energy Consumption of Different Regulating Methods in the Water-mixing Direct Connection Heating Systems

分析了直连混水连接供热方式质调节、分阶段调节、等温差调节方式以及三种调节方式下的水泵能耗计算公式,并通过数学模型计算,对直连混水供热系统三种调节方式下水泵能耗做了研究。

In the paper, the methods of qualitative regulation, multistage qualitative regulation, constant temperature difference regulation and the energy consumption of pumps under above adjust methods in the water-mixing direct connecting systems are analyzed. Through calculation, the energy consumption of pumps in the heating systems is determined.