地铁车站采用冰蓄冷中央空调方案的可行性研究

Feasibility Study of Ice Storage System for Central Air Conditioning Scheme in Metro Station

通过对上海地铁车站日热负荷曲线的分析,冰蓄冷系统与常规系统运行费用的比较,叙述冰蓄冷系统作为地铁空调冷源,对电力负荷起到移峰填谷的作用和部分地节省运行费用所带来的经济效益和节能作用,对冰蓄冷的含义、冰蓄冷空调的优点、冰蓄冷控制策略、冰蓄冷空调设备的配置技术要点等作介绍。

The paper expatiates economic effect and energy saving effect of ice storage system as cold source of air conditioning through the analysis of the daily thermal load curve of Shanghai metro station and the comparison of operation costs between ice storage system and normal system.And the advantages,control strategy and equip- ment confJguratJon of Jce storage system are introduced.