国家大剧院空调系统冷冻水变流量控制节能分析

Energy Saving Analysis on Variable Flow Control of Chilled Water System of National Centre for the Performing Arts

本文主要是从国家大剧院中央空调水系统运行特点及运行使用费用上,分析了空调水系统的用电消耗与二次泵变流量系统节能运行之间的关系,并分别计算了冷冻水二次泵变流量系统不同运行频率下的总能耗及节能率。

This article, which is mainly from water system operation characteristics of central air conditioner in National Centre for the Performing Arts and its operation cost, analyzes the relationship between electricity consumption of water system and the Energy-saving operation of secondary pump variable flow system. Besides, it also calculates chill water＇ s total energy consumption and energy saving rate under different operation frequency of secondary pump variable flow system.