一次泵变流量系统研究现状综述

Investigation situation overview of variable primary flow systems

分析了一次泵变流量系统的工作原理和节能性,综合国内现有研究成果,介绍了与一次泵变流量系统相关的冷水机组变流量运行的效率问题、水泵控制方式问题、水力特性及水力平衡问题。

Analyses the operation principle and energy efficiency of variable primary flow systems, Presents the operating efficiency, water pump control mode, hydraulic characteristics and hydraulic balance of water chillers in variable primary flow systems according to existing research results at home.