摘要
数据中心IT设备进风温度的确定,需要考虑设备本身的冷却要求并兼顾节能。数据中心空调有多种选择,本文对数据中心IT设备的最佳进风温度进行了分析,并根据总拥有成本(TCO)对多种数据中心空调方案进行了分析对比。
To determine the entering air temperature of IT equipment,should consider the equipment requirement and energy efficiency,there are many kind of cooling system to be selected in data center.The best entering air temperature of IT equipment is analysed and cooling systems are compared according to TCO.
出处
《制冷与空调》
2015年第9期75-80,共6页
Refrigeration and Air-Conditioning
关键词
进风温度
露点
水侧自然冷却
风侧自然冷却
总拥有成本
entering temperature
dew point
water side free cooling
air side free cooling
total cost of ownership
