夏季机房空调机组排气压力过高原因分析

Analysis on the Reason of Excessive Exhausting Pressure of Air-Condition Group in Computer-Room in Summer

电信运营企业的通信机房一般使用的机房专用空调为风冷式机组,这种机组采用氟里昂22为制冷剂,带有一个单独的风冷式冷凝器。文中重点分析讨论风冷式机组压缩机排气压力过高的原因。

Fan cooling type air-conditioner is general used in the power room in communication operators.This air-conditioner adopts Freon22 refrigeration,with a separated fan condenser.This paper discusses the reason of excessive exhausting gas pressure in air-conditionor's compressor.