摘要
本文以某大型商业广场实际工程为研究对象,通过对冷冻水系统采用标准温差(7℃/12℃)与大温差(6℃/14℃)两种工况下,冷水机组、冷冻水泵、空调末端的初投资及运行能耗变化趋势的具体分析,提出了冷冻水大温差系统的适用性问题。
The primary investment, energy consumption of chiller, chilled water pump and air handling unit of air-conditioning system of an emporium were discussed under two chilled water difference scheme, i.e., standard temperature difference (7℃/12℃) and large temperature difference (6℃/14℃). The suitability of large temperature difference in chilled water system was studied.
出处
《建筑热能通风空调》
2004年第3期45-47,共3页
Building Energy & Environment
关键词
广场
空调系统
空调末端
冷冻水系统
冷水机组
大温差
建筑能耗
chilled water system, large temperature difference, energy consumption, primary investment, suitability
