摘要
分析了小区供热系统的定压补水控制原理,对高位膨胀水箱定压补水方式、补水泵定压补水方式、定压水罐定压补水方式进行了研究,小区供热系统不必采用变频补水泵。
The control principle of pressurization by make-up water for heat-supply system of residential areas is analyzed, the study is made on the pressurization methods by make-up water of elevated expansion tank, make-up water pump and pressurization water tank, and it is not necessary for heat-supply system of residential areas to apply the variable frequency make-up water pump.
出处
《煤气与热力》
2005年第9期65-68,共4页
Gas & Heat
关键词
定压补水
供暖系统
补水泵
变频调速
pressurization by make-up water
heat-supply system
make-up water pump
variable frequency regulating speed
