间接蒸发冷却技术在数据中心节能改造中的应用  

Application of indirect evaporative cooling technology to energy-saving reconstruction for data center

作　　者：沈天磊 黄翔[1] 白本通 褚俊杰[1] 刘和军 王欣 黄华柱 石纪赞 Shen Tianlei;Huang Xiang;Bai Bentong;Chu Junjie;Liu Hejun;Wang Xin;Huang Huazhu;Shi Jizan(Xi'an Polytechnic University;Shenzhen Esin Technology Co.,Ltd.)

机构地区：[1]西安工程大学 [2]深圳易信科技股份有限公司

出　　处：《制冷与空调》2024年第2期88-91,共4页Refrigeration and Air-Conditioning

摘　　要：将间接蒸发冷却技术、大温差高温冷冻水技术及动态冰蓄冷技术运用于某老旧数据中心的节能改造,并实际运行测试,结果表明:经过节能改造后,该数据中心PUE由改造前2.00降至改造后的1.25,数据中心空调系统耗电量降低75%。Indirect evaporative cooling technology,high-temperature chilled water technology with large temperature difference and dynamic ice storage technology are applied to one old data center for energy-saving reconstruction,and the operation tests are conducted.The results show that after the energy-saving reconstruction,the PUE of data center changes from 2.00 to 1.25,and the power consumption of the air-conditioning system in the data center is reduced by 75%.

关 键 词：数据中心 间接蒸发冷却 大温差 高温冷冻水 动态冰蓄冷 

分 类 号：TB6[一般工业技术—制冷工程]