变频给水的节能原理及相关参数选取原则分析

Analysis of energy-saving principle of variable frequency water supply and selection principle of related parameters

结合高层建筑给水系统设计思路,围绕建筑给水变频节能原理,提出有效减少剩余水头的各种举措,合理化分析高层建筑中给水系统的能耗构成,通过给水系统设计过程中相关参数的确认原则,最终得出使用并联水泵变频给水方式进行高层建筑供水系统的设计效果更好的结论。

According to the design idea of water supply system of high-rise building, and around the principle of energy saving by frequency conversion of building water supply, various measures to effectively reduce residual water head are put forward, and the energy consumption composition of water supply system in high-rise building is analyzed rationally. Through the principle of confirming the relevant parameters in the design process of water supply system, it is concluded that the design effect of the water supply system of high-rise building is better by using the variable frequency feed water supply mode of parallel water pump.