制冷剂循环性能对比及物性分析  

Comparison Analysis of Cycle Performance and Characteristic Parameters of Refrigerants

作　　者：王洪利[1] 田景瑞[1] 刘慧琴[1] 

机构地区：[1]河北联合大学,河北唐山063009

出　　处：《流体机械》2012年第7期67-71,79,共6页Fluid Machinery

基　　金：河北省高等学校科学技术研究重点基金资助项目(ZD2010105)

摘　　要：在制冷空调和热泵行业,基于氟利昂制冷剂的ODP和GWP问题,使系统的节能和制冷剂的替代成为当代科技前沿的热点。本文通过调研以及理论分析,对当前常用制冷剂的基本物性和循环性能给出了一个较全面的分析,并且对润滑油基本物性以及制冷剂与润滑油互溶问题作了深入研究,为相关制冷剂的筛选和替代研究提供了理论基础。In the refrigeration and air conditioning and heat pump industry, freon - based ODP and GWP refrigerant problems, the system＇s energy efficiency and alternative refrigerants become a hot topic in the forefront of modern technology. Through an ex- tensive literature research and theoretical analysis of the current commonly used refrigerant cycle performance of the basic physical properties and gives a more comprehensive analysis and the basic properties of the lubricant and the refrigerant and oil solubility, gave in - depth study, as related to the screening and alternative refrigerants to provide basic data.

关 键 词：ODP GWP 物性参数 循环性能 润滑油 

分 类 号：TB61[一般工业技术—制冷工程]