广州化学2024，Vol.49Issue(2)：60-63,4.DOI:10.16560/j.cnki.gzhx.20240207
六类十六种制冷剂在制冷循环中的循环特性分析
Analysis of Circulation Characteristics of Six Kinds of Sixteen Refrigerants in Refrigeration Cycle
刘宗麟 1尤晓宽 1张华1
作者信息
- 1. 上海理工大学 能源与动力工程学院,上海 200093
- 折叠
摘要
Abstract
It analyzes the circulation characteristics of refrigerants in refrigeration cycles.The effects of single condensing temperature variation on unit cooling capacity,COP,pressure ratio and compression and exhaust temperature of the system of 16 refrigerants,including inorganic compounds,HCs,CFC,HFCs,HCFC,and HFOs(R600a,R245fa,R1234yf,etc)were analyzed theoretically.The results show that HCs refrigerants,HFOs refrigerants and R245fa refrigerants in HFCs have good cycling performance in refrigeration cycles at the operating evaporation temperature of-10 degrees and condensation temperature of 30℃～50℃.It will have important research value for selecting suitable refrigerant in the future.关键词
制冷循环/制冷剂/循环性能/理论分析Key words
refrigeration cycle/refrigerant/cycling performance/theoretical analysis分类
通用工业技术引用本文复制引用
刘宗麟,尤晓宽,张华..六类十六种制冷剂在制冷循环中的循环特性分析[J].广州化学,2024,49(2):60-63,4.
