新型环保超市制冷系统  

The New Supermarket Refrigeration System of Environmental Protecting

作　　者：宁静红[1] 彭苗[1] 李慧宇[1] 

机构地区：[1]天津商学院制冷系,天津300134

出　　处：《制冷》2006年第1期57-59,共3页Refrigeration

摘　　要：介绍了一种新型自然工质R290/CO2复叠式超市制冷系统,分析了R290/CO2复叠式制冷循环用于超市制冷系统的原理、能效等问题,环保R290/CO2复叠式超市制冷系统有着很好的应用前景。This paper introduces a new supermarket refrigeration system that uses natural refrigerants of R290 and CO2, By analyzing principle and energy efficiency of R290/CO2 supermarket cascade refrigeration system, it can be concluded that R290/C02 supermarket cascade refrigeration system has a good future for protecting environment,

关 键 词：R290/CO2 复叠式制冷循环 超市 环保 

分 类 号：TB65[一般工业技术—制冷工程] TQ051[化学工程]