摘要
蒸发冷却技术因其具有较好的节能潜力,近年来在通信机房中的应用成为关注的热点。蒸发冷却分为直接蒸发冷却和间接蒸发冷却,分析蒸发冷却技术原理,并对该技术在通信机房中的应用现状进行概述,指出该技术的节能潜力及使用过程中存在的问题,并给出合理化的解决措施。蒸发冷却受气候因素影响显著,用湿球温度作为分区指标,对蒸发冷却进行适用性分区并介绍其效能评价方法,为蒸发冷却技术在通信机房中的应用提供指导性建议。
In recent years,evaporative cooling technology has become a hot spot for its application in telecom rooms because of its good energy-saving potential.Evaporative cooling is divided into direct evaporative cooling and indirect evaporative cooling.It analyzes the principle of evaporative cooling technology,and summarizes the application status of the technology in telecom rooms,points out the energy saving potential of the technology and the problems in the use process,and gives reasonable solutions.Evaporative cooling is significantly affected by climate factors.Using wet bulb temperature as zoning index,the applicability of evaporation cooling is zoned and its efficiency evaluation method is introduced,which provides guidance for the application of evaporative cooling technology in telecom rooms.
作者
闫健
郭凯
侯永涛
Yan Jian;Guo Kai;Hou Yongtao(China Information Technology Designing&Consulting Institute Co.,Ltd.,Beijing 100048,China)
出处
《邮电设计技术》
2021年第2期89-92,共4页
Designing Techniques of Posts and Telecommunications
关键词
蒸发冷却
节能
湿球温度
适用性分区
效能评价
Evaporative cooling
Energy-saving
Wet bulb temperature
Applicability zoning
Efficiency evaluation
