水环热泵空调系统的节能设计

Energy efficient design of water loop heat pump system

介绍了水环热泵空调系统的工程应用实例,着重分析了水系统的设置方式和节能运行策略,提出以回水温度为控制信号的水泵变频控制和蓄热水箱的应用能进一步降低系统能耗。

Presents the application example of WLHP, and analyses the energy efficient design of water system and control strategy in details. Points out that if the variable frequency pump based on the temperature of return water and the heat storage tank is set, the energy consumption can be reduced.