摘要
分析并联供水分区的能耗。根据建筑用水量逐时变化曲线和变频供水系统控制原理、以变频供水系统的能耗分析为基础,提出不同分区泵组能耗的计算方法,定量计算比较两者能耗的差异,分析了产生这些差异的原因,提出了最佳节能的技术措施,以及节能的主要考虑方向。
The essay analyzed the energy consumption of parallel water supply.According to the change curve of architectural water and the control principles of frequency conversion water supply system,the author showed different calculation methods about different pump combination's energy consumption.The essay contained quantitative analysis which analysis the difference of energy consumption,and pointed out the cause of the difference.The author leaded out the best way of saving energy and the specific methods.
出处
《给水排水》
CSCD
北大核心
2010年第S2期146-151,共6页
Water & Wastewater Engineering
关键词
供水
变频
节能
能耗
Water supply
Frequency conversion
Energy saving
Energy cost
