用于空调工况的双级压缩循环的分析计算  

Application of the Two Stage Compressing in the High Temperature

作　　者：周刚[1] 朱玉群[1] 王勇[1] 

机构地区：[1]华中科技大学,湖北武汉430074

出　　处：《流体机械》2002年第9期62-64,共3页Fluid Machinery

摘　　要：通过计算分析 ,指出了在风冷空调工况下 ,使用螺杆压缩机“准两级压缩”循环不仅是为制取低温 ,还可以节能。A single stage screw compressor system utilizing economizer cycle and liquid injection cooling method is presented, which is applied in air conditioning system.That the two stage compressing cycle not only can get low temperature, but also can get high temperature such as air conditioning temperature,and the energy consumption also can be decreased is pointed out according to the computing analysis.

关 键 词：空调工况 两级压缩 中间补气 风冷系统 螺杆压缩机 节能 制冷循环 

分 类 号：TB61[一般工业技术—制冷工程]