张博

(教授)

 博士生导师  硕士生导师
学位:博士
性别:男
毕业院校:大连理工大学
所在单位:能源与动力学院
电子邮箱:zhangbo@dlut.edu.cn

论文成果

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以R236fa为制冷剂的太阳能喷射制冷系统研究

发表时间:2022-09-13 点击次数:

论文名称:以R236fa为制冷剂的太阳能喷射制冷系统研究
发表刊物:太阳能学报
所属单位:能源与动力学院
期号:12
页面范围:2116-2121
ISSN号:0254-0096
摘要:With analysis on the solar ejector cooling system and comparison with the common refrigerants, a new refrigerant of R236fa to the solar ejector cooling system was suggested. The operation of the ejector cooling system was simulated with a mathematical model. In order to verify the theoretical simulation, an experimental study of the system using refrigerant R236fa, R141b and R123 was carried out with the evaporator temperature (5-10°C), condenser temperature (30-36°C) and generator temperature (82-94°C). It was found that the optimum COP (=0.413) of the ejector cooling system, the optimum COPsc(=0.243) and cooling capacity (=11.90 kW) of the overall solar ejector cooling system could be obtained in the system using refrigerant R236fa.
备注:新增回溯数据
发表时间:2012-01-01