摘要
This paper presents that we can use the new ternary mixture which is acceptable to environment to replace R12 in MAC systems. Its properties and performance are similar to R12. The experiment proves that using this ternary mixture in MAC systems the performance is good, we needn’t make too many changes and the replacement work is easier and more convenient than that of R134a. The leakage experiment shows that the leakage of referigerant mixture is not the obstacle to this replacement.
This paper presents that we can use the new ternary mixture which is acceptable to environment to replace R12 in MAC systems. Its properties and performance are similar to R12. The experiment proves that using this ternary mixture in MAC systems the performance is good, we needn't make too many changes and the replacement work is easier and more convenient than that of R134a. The leakage experiment shows that the leakage of referigerant mixture is not the obstacle to this replacement.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1997年第1期21-24,共4页
Journal of Engineering Thermophysics
基金
天津大学国家教委博士点基金
关键词
汽车
空调系统
混合工质
替代
泄漏
mobile air-conditioner (MAC),refrigerant mixtute, replacement of R12,leakage
