摘要
人员和新风负荷是超市建筑中比例最大的两项空调负荷,而它们均受超市人流密度的影响,因而根据负荷变化可以对冷冻水泵采取变流量运行。以南京某超市为例,对其中央空调系统冷冻水泵进行了变流量运行效果测试,并作了经济性分析。
Crowd load and fresh air load are two key air-conditioning loads in supermarke4 they are influenced by customer flow rate largely, so flow control on water system are feasible. This paper analyzed the running effect of frozen water pump and made a economy analysis based on a supermarket located in NanKing.
出处
《制冷与空调（四川）》
2007年第3期77-80,76,共5页
Refrigeration and Air Conditioning
关键词
中央空调
变流量
能耗
central air-conditioning
variable flow
energy consumption
