一种新型的太阳能光纤灯  

A new-type solar fiber-optical lamp

作　　者：戴静[1,2] 郑宏飞[1] 何开岩[1] 陶涛[1] 

机构地区：[1]北京理工大学机械与车辆工程学院,北京100081 [2]上海汽车集团股份有限公司技术中心．上海201804

出　　处：《可再生能源》2009年第2期62-64,共3页Renewable Energy Resources

摘　　要：介绍了一种新型太阳能光纤灯的运行原理和设计方法。对该太阳能光纤灯进行了实验测试,给出了实验测试曲线,并对实验结果进行了分析。实验结果表明,该太阳能光纤灯相当于普通8W节能灯的亮度,对直射太阳光的收集与传导效率达到33%,相对于太阳能总辐射的传导效率达28%。A new-type of solar fiber-optical lamp has been designed and tested in a practical weather condition. The design theory and the work principle of the unit are introduced in this paper. Experimental curves are given and experimental results are analyzed. According to the results from the experiment, the lamp can provide the luminanee which equal to a 8 W saving-energy electrical lamp. The efficiency of collection and conduction towards direct sunlight can be up to 33%, and the total conduction efficiency for sunlight could reach 28%.

关 键 词：光纤 绿色照明 复合抛物面聚光器 

分 类 号：TK519[动力工程及工程热物理—热能工程]