摘要
对太阳能喷射式制冷系统进行了实验研究,采用电加热模拟太阳能辐射的方法,研究了冷凝器、发生器和蒸发器温度对制冷系统COP的影响,给出了太阳能喷射式制冷系统制冷能力与COP随时刻的变化关系。系统在80℃热源条件下,全天提供16℃的冷水,系统最大制冷量为0.43 kW。
An experimental investigation on the solar ejector refrigeration system was carried out, solar radiation was simulated by electrical heater. The influence of condenser temperature, generation temperature and evaporator temperature on the COP was studied and the system cooling capacity varying with time was also presented. Using hot water of 80 ℃, the system could provide cooling water of 16℃ and the maximum cooling capacity was 0. 43 kW.
出处
《热科学与技术》
CAS
CSCD
2006年第1期59-63,共5页
Journal of Thermal Science and Technology
基金
教育部科学技术重点项目(99024)
高等学校骨干教师资助课题
大连理工大学青年教师培养基金(2004)
关键词
太阳能
喷射器
实验
制冷系统
solar energy
ejector
experimental
refrigeration system
