摘要
介绍了信息机房恒温恒湿空调系统的设计,对系统的节能性和可靠性进行了全面的分析。采用集中冷源形式的空调系统,其制冷设备选用了具有自然冷却功能的风冷式冷水机组,该机组在室外温度低于设定温度时即可启动自然冷却功能,具有较好的节能效果。为保证系统的可靠性,室外机、室内机和水管路系统均有备份设计。
Presents the system design,and analyses the energy efficiency and reliability of the air conditioning system.Adopts the central cold source and its refrigeration equipment is air-cooled water chiller with natural cooling,which is automatically switched to the natural cooling mode when the outdoor temperature is below the setting temperature having obvious energy saving effect.To guarantee the high reliability of the system,designs the backup system of outdoor units,indoor units and water piping system.
出处
《暖通空调》
北大核心
2011年第8期15-18,共4页
Heating Ventilating & Air Conditioning
关键词
数据中心
集中冷源
自然冷却
可靠性
节能
data center
central cold source
natural cooling
reliability
energy saving
