高层住宅串联分区与并联分区供水能耗对比

Comparison of energy consumption between high-rise residential series and parallel partition water supply

针对传统并联分区供水方式各区独立,每区给水当量总数少,用户用水不均匀性较大等问题,对串联分区供水方式在高层住宅中的应用进行研究,结合一具体算例,利用数解法计算串联分区和并联分区供水方式的全天累计能耗,结果表明在理论计算工况条件下,该算例串联分区供水方式节能率达14.77%,从节能角度为高层建筑供水方式的选择提供参考。

In view of the fact that the traditional parallel partition water supply modes are independent,the total water supply units amount per district is small,and the user water non-uniformity is large,the application of the series partition water supply method in high-rise residential buildings is studied,combined with a specific example,using the numerical solution method.The cumulative energy consumption of the series and parallel partition water supply methods shows that under the theoretical calculation conditions,the energy saving rate of the serialized district water supply method is 14.77%,which provides reference for the selection of high-rise building water supply mode from the perspective of energy saving.