蒸发冷却冷水机组在数据中心的应用研究

Research on the application of evaporative cooling chillers in data centers

本文介绍了一种适用于数据中心的新型冷源形式—蒸发冷却磁悬浮冷水机组。以某数据中心为例,从机房楼装机量、节能效果、经济效益等各方面对比分析了多种空调系统方案,确定空调冷源形式采用蒸发冷却磁悬浮冷水机组,通过采用这一空调形式,大大提高了机房的装机率,缩短建设周期,延长自然冷源运行时长,降低了数据中心的PUE,具有较好的推广前景与价值。

This paper introduces a new type of cooling source suitable for data centers-evaporative cooling magnetic levitation chilled water units.Taking a data center as an example,the paper compares and analyzes various air conditioning system schemes from the perspectives of installed capacity per floor area,energy saving effects,economic benefits,etc.,and determines that the air conditioning cold source form should be evaporative cooling magnetic levitation chilled water units.By adopting this air conditioning form,the data center's installed capacity perfloor area is greatly improved,the construction cycle is shortened,the natural cold source operation time is extended,and the data center's PUE is lowered.It has good promotion prospects and value.