太阳集热器中温应用的热性能试验初探  

PRELIMINARY EXPERIMENTS OF THERMAL PERFORMANCE OF SOLAR COLLECTOR FOR MEDIUM TEMPERATURE APPLICATIONS

作　　者：马光柏 倪超 周玲[2] 

机构地区：[1]山东力诺瑞特新能源有限公司,济南250103 [2]内蒙古工业大学能源与动力工程学院,呼和浩特010051

出　　处：《太阳能学报》2010年第5期588-591,共4页Acta Energiae Solaris Sinica

摘　　要：以带CPC反光板的太阳集热器为对象,在承压运行的测试系统上对集热器进行瞬时效率测试,最高进口温度达到108.7℃,得到集热器的瞬时效率曲线和拟合方程,为太阳能中温集热器的研究提供必要的试验数据。The solar collectors with CPC reflector were tested using a pressurized test system, which the maximum inlet temperature is reached to 108.7℃ the instantaneous efficiency curve and fitting equation were obtained. The results showed all-glass evacuated tubular collectors can be used in moderate temperature applications.

关 键 词：CPC反光板 瞬时效率 中温集热器 

分 类 号：TK513.5[动力工程及工程热物理—热能工程]