标题:
替代R22制冷剂的研究现状综述与展望Review and Prospect of Research on Alternative R22 Refrigerant
作者:
郭志旺, 祁影霞
关键字:
制冷剂替代, R290, R1270, HFO制冷剂, 安全, 混合制冷剂 Alternative Refrigerant, R290, R1270, HFO Refrigerant, Security, Mixed Refrigerant
期刊名称:
《Journal of Advances in Physical Chemistry》, Vol.5 No.4, 2016-11-03
摘要:
首先讲述了温室效应和臭氧空洞的形势严峻性，然后从环保、安全、热力性能等方面介绍了R22替代制冷剂的研究现状，并通过对比总结了常见的几种替代制冷剂的特点。依据适应当前国情的需要，总结了国内外学者对提高自然制冷剂安全性研究并进行了综述。本文对R290和R1270加入HFO制冷剂(充当阻燃剂)展开分析和展望，以期盼可以有效的解决制冷剂替代这一热门问题。
With the increasing greenhouse effect and ozone depletion, the author introduces the research status of R22 alternative refrigerants from the aspects of environmental protection, safety, and thermodynamic properties. We make a conclusion about some alternative refrigerants. In order to meet the need of national conditions at present, the domestic and foreign scholars have made a summary of the research on improving the safety of natural refrigerants. In this paper, we discuss about the issue that the HFO refrigerants (as a flame retardant) are mixed into R290 or R1270 re-frigerant to look forward to solve the refrigerant alternative.