1) Stabilizing pressure with multi-point
多点补水定压
2) pressurization by make-up water
定压补水
1.
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.
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。
4) pressurization by make-up water pump
补水泵定压
5) pressurization by continuously running make-up water
补给水泵连续补水定压
6) make-up water pressurization method
补水定压方式
1.
Presents the balance valve make-up water pressurization method used in substation reformation.
介绍了在换热站改造中采用的平衡阀补水定压方式。
补充资料：点补
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参考词条