摘要
通过计算上海某办公项目的全年负荷,以及各个负荷比例下的蓄冰运行策略,得到整个供冷季的分时段运行时间,再根据上海地区峰时、平时、谷时电价,计算得出供冷季运行费用,并与常规电制冷系统比较,得出蓄冰系统电力装机容量减小比率以及年运行费用的降低比率,证实本工程采用冰蓄冷系统具有良好的经济性和社会性。
According to the calculation of an office project annual load in Shanghai, and the ice storage operation strategy under various load ratio, we get the running time of whole cooling season. According to the electricity price of peak period, normal period and valley period of Shanghai, we get the running costs of whole cooling season. We also get the electric power capacity reduction ratio and running costs reduction ratios compared with normal electric refrigeration ＂system, and confirm that using ice storage system in this project has a good economic and social nature.
出处
《制冷与空调（四川）》
2013年第4期357-361,371,共6页
Refrigeration and Air Conditioning
关键词
办公楼
冰蓄冷
供冷季
电力装机容量
运行费用
office building
ice storage
cooling season
electric power capacity
running cost
