重力型水冷热管与机房专用空调联动控制  

Linkage Control of Gravity Type Water-Cooled Heat Pipe and Special Air Conditioner for Machine Room

作　　者：刘昊儒 张建风 曹国水 汤浩 李昶 LIU Haoru;ZHANG Jianfeng;CAO Guoshui;TANG Hao;LI Chang(China Mobile Zhejiang Company,Wenzhou 325000,China)

机构地区：[1]中国移动浙江公司,浙江温州325000

出　　处：《通信电源技术》2022年第19期105-107,112,共4页Telecom Power Technology

摘　　要：重力型热管以制冷剂循环中汽、液管的密度差为驱动力,是一种利用自然冷源的高效制冷设备。以浙江移动某数据机房为研究对象,建造一套重力型水冷热管,和机房专用空调做分区联动控制,随着不同室外环境提供全部或部分冷量。在为期5个月的对比实测中,制冷能耗下降了34.6%,以此为存量机房的节能改造提供参考。The gravity heat pipe is driven by the density difference between the vapor and liquid pipes in the refrigerant cycle.Taking a data computer room in Zhejiang Mobile as the research object,a set of gravity-type water-cooling heat pipes is constructed,which is controlled by zonal linkage with the special air conditioner for the computer room,and provides all or part of the cooling capacity according to different outdoor environments.During the 5 month comparison and actual measurement,the cooling energy consumption dropped by 34.6%,which provides a reference for the energy-saving renovation of the existing computer room.

关 键 词：热管 机房空调 联动控制 电源使用效率(PUE) 

分 类 号：TP308[自动化与计算机技术—计算机系统结构] TU831[自动化与计算机技术—计算机科学与技术]