摘要
近年来,我国数据机房发展势头迅猛,能耗较高。设计了一种基于42U标准机架的单元式数据机柜冷却系统,对机柜内部气流组织进行了模拟分析,获得了温度和速度分布,并使用■理论对设备内冷热气流混合引起的不可逆耗散进行了定量分析。
In recent years,China's data center develops rapidly with a higher consumption of energy.A unitary data cabinet cooling system based on 42U standard frame was designed,in which the air distribution in the cabinet was simulated and analyzed to obtain the distribution of temperature and velocity.The irreversible dissipation caused by the mixing of cold and hot airflow in the equipment was analyzed quantitatively by using the theory of entransy.
作者
罗浩文
丁云飞
LUO Hao-wen;DING Yun-fei
出处
《节能》
2018年第7期82-87,共6页
Energy Conservation
基金
广东省重大科技专项资金项目(项目编号:2013A011402001)
关键词
数据机柜
单元式冷却系统
气流组织
data cabinet
unitary data cabinet cooling system
air distribution
entransy
