变频恒压给水系统的优化设计

The Optimal Design of the Water Supply System with Variable Frequency and Constant Pressure

山西晋城煤业集团机关供水系统为例,分析了目前变频恒压供水系统设计、改造中存在的一些问题,并基于二进制变流量水泵组合稳压理论,提出了变频调速恒压给水优化设计方案,提高了系统的性能价格比。

Taking a certain water supply system as an example,this paper analyzes some problems existing in the design and transformation of current water supply system with variable frequency and constant pressure,and based on the stable pressure theory of binary variable flow pump combination,puts forward the optimal scheme of water supply system with variable frequency and constant pressure,which improves the performance/price ratio of the system.