数据中心封闭冷热通道数值模拟对比分析

摘要

数据中心设备散热量大，采用封闭冷热通道形式可有效降低能耗。本文采用数值模拟方法计算封闭冷通道和封闭热通道情况下室内温度分布，进而对比分析制冷效果，为数据中心空调系统设计提供数据依据。%The closed cold ( hot) aisle can effectively reduce energy consumption of the air conditioning to cool the equipment in the internet data center.This paper study temperature distribution with the closed cold aisle or the closed hot aisle, and then analysis the refrigeration effect with comparative, in order to provide data basis for desig-ning the air conditioning system.