论文类型：期刊论文
发表刊物：International Journal of Low-Carbon Technologies
收录刊物：Scopus
卷号：9
期号：4
页面范围：245-249
ISSN号：17481317
摘要：Compared with the traditional refrigerants, a solar ejector cooling system using R236fa was developed. Based on the established computation model, the operating performance of the ejector cooling system was simulated. Combined with the numerical computation, an experimental study on the system using R236fa, R141b and R123 was carried out. The experimental conditions were evaporator temperature (5-10  C), condenser temperature (30-36  C) and generator temperature (82-94  C). It was found that with refrigerant R236fa the optimum Coefficient of Performance (COP) (=0.413) of the ejector cooling system and the optimum overall COP (=0.243) of the solar ejector cooling system could be obtained. ? The Author 2013.