Simulation Analysis of Solar Radiation about Ejector Refrigeration System
This paper establish a computation program of solar ejector refrigeration system based on the EES software, analyze the influence of the solar radiation on the performance of ejector refrigeration system, research shows that: in a certain operating conditions, with the increase of the solar radiation, the system COP show the trend of first increased and then downward; the value of the heat transfer and the temperature of the generator are showing increasing trends occurred, and the cooling capacity of the system is showing increasing at first, when the solar radiation reaches a certain value, the cooling capacity can almost unchanged. In addition, the study also indicates that the system worked at the same evaporation temperature and condensation temperature, there is an optimum place about heat transfer of generator, the system COP is the largest and the cooling capacity is the most also at the same time.
solar radiation COP cooling capacity
Zheng Hui-fan Fan Xiao-wei
Zhongyuan Institute of Technology, Zhengzhou, China
国际会议
太原
英文
111-113
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）