碳中和目标下蒸发冷却节能技术在数据中心的应用  

Application of Evaporative Cooling in Data Center Under Carbon Neutral Target

作　　者：程序[1] 贺晓[1] 张飞 Cheng Xu;He Xiao;Zhang Fei(China Information Technology Designing&Consulting Institute Co.,Ltd.Zhengzhou Branch,Zhengzhou 450007,China)

机构地区：[1]中讯邮电咨询设计院有限公司郑州分公司,河南郑州450007

出　　处：《邮电设计技术》2021年第6期63-66,共4页Designing Techniques of Posts and Telecommunications

摘　　要：在国家提出的“碳中和”战略目标下,降低数据中心PUE尤为重要,空调系统能耗是数据中心能耗的主要组成部分之一,如何降低制冷负载系数是降低PUE的主要途径之一,介绍了一种蒸发冷却节能供冷技术,从原理和工程应用分析了其对降低数据中心PUE的贡献,并阐述了其局限性及解决方法。Under the strategic goal of"carbon neutrality"proposed by our country,it is particularly important to reduce the PUE of data centers.Energy consumption of air conditioning system is a major part of data center energy consumption,how to reduce the cooling load factor is one of the main ways to reduce the PUE.It introduces a kind of evaporative cooling and energy saving cooling technology,analyzes its contribution to reducing PUE of data center from the aspects of principle and engineering application,and expounds its limitations and solutions.

关 键 词：数据中心 蒸发冷却 PUE 节能 碳中和 

分 类 号：TN91[电子电信—通信与信息系统]