国家大剧院空调系统的节能运行与管理

Energy saving operation and management of air conditioning system of NCPA

根据建筑结构、建筑环境要求及空调系统的特点,结合剧院运营规律,对该剧院的能耗进行分析,实现了冷却塔冬季供冷及水泵变频的优化运行。同时,综合运用无线测温、风机变频等成熟技术进行改造,结合空调分区、预冷等方法对系统进行节能管理,达到节能目的。

Based on the characteristics of the architecture structure, building environment requirement and air conditioning system, combined with operating principle, analyses the energy consumption of National Center for the Performing Arts （NCPA）, and realizes the optimal operation of tower cooling in winter and the variable frequency pump. Moreover, retrofits the system with mature technologies such as wireless temperature measurement and variable frequency fan. Performs energy saving management by air conditioning zoning and pre-cooling measures, achieving the puroose Of energy saving.