内容：
为提高太阳能制冷系统的性能参数,建立了集热蓄热一体化集热器模型,以进行应用计算。基于TRNSYS与MATLAB软件联合模拟运行的无辅助热源的太阳能吸收式制冷系统,分别对采用传统集热器的系统和采用改进后的相变蓄热集热器的系统的各部分参数的变化进行分析,对集热器的效率、系统制冷量和性能系数进行了对比。模拟结果表明,在太阳能吸收式制冷系统中,采用改进后的相变蓄热集热器,与传统的集热器相比,其集热效率提高约7.62%,系统制冷量增加约9.99%,系统的COP增加约23.60%。本模型能较好地应用于太阳能吸收式制冷系统的模拟。In order to improve the performance parameters of solar refrigeration system, a heat collector integrated collector model was established to calculate the application. Based on the TRNSYS and MATLAB software, the solar energy absorption refrigeration system without auxiliary heat source was simulated. The changes of the parameters of the system using the traditional collector and the system of the modified phase change regenerative heat collector were analyzed respectively , The efficiency of the collector, the system cooling capacity and performance coefficient were compared. The simulation results show that in the solar energy absorption refrigeration system, the improved phase change heat storage collector is used to increase the heat collecting efficiency by about 7.62% and the system cooling capacity by about 9.99% compared with the traditional collector. The COP increased by about 23.60%. This model can be applied to the simulation of solar energy absorption refrigeration system.

文件列表（点击上边下载按钮，如果是垃圾文件请在下面评价差评或者投诉）: