怀来两栋数据中心采用不同空调系统的对比分析  

Comparative Analysis of Different Air Conditioning Systems Used in Two Data Centers in Huailai

作　　者：于晔 Yu Ye(Radio,Film and Television Design&Research Institute Co.,Ltd,Beijing,100045)

机构地区：[1]中广电广播电影电视设计研究院有限公司,北京100045

出　　处：《制冷与空调（四川）》2024年第2期262-267,共6页Refrigeration and Air Conditioning

摘　　要：以实际项目为例,通过介绍张家口怀来某数字经济园区两栋数据中心的空调系统形式,分析对比水冷系统和间接蒸发冷却系统的各项指标,包括PUE、WUE、SUE、初投资、运行费用等数据,结果表明在同等建筑规模情况下,采用水冷冷冻水系统的数据中心可承载的机柜数量更多,初投资更少;而采用间接蒸发冷却空调系统的数据中心在节能、节水、运行费用方面更具优势。This paper takes the actual project as an example.By introducing the air-conditioning system form of two data centers in a digital economic park,this paper analyzes the indicators of comparison of water-cooled systems and indirect evaporative cooling systems,Including PUE,WUE,SUE,initial investment,operating costs,etc.,the results show that the number of cabinets that can be loaded by the data center of the water-cooled system is more,and the initial investment is less;The data center with the evaporative cooling system is more advantageous in energy conservation,water saving and operating costs.

关 键 词：数据中心 水冷冷冻水系统 间接蒸发冷却空调系统 PUE WUE 经济性分析 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]