Optical Design of Linear Fresnel Reflector Solar Concentrators

被引:18
|
作者
He, Jia [1 ]
Qiu, Zhongzhu [1 ]
Li, Qiming [1 ]
Zhang, Yi [1 ]
机构
[1] Shanghai Univ Elect Power, Shanghai 200090, Peoples R China
关键词
Optical design; Photo-thermal; linear; Fresnel reflector; MIRROR ELEMENTS;
D O I
10.1016/j.egypro.2011.12.1194
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Using ray track technology and geometrical analysis, this paper has presented novel design method which can be applied to mirror elements of equal width and varying width, varying height of absorbers of linear Fresnel Reflector Solar Concentrators(LFRSC) whose mirror elements are north-south direction. This paper also discussed the efficiency of mirror elements, it calculated the efficiency every 5 degrees from 30 degrees to 150 degrees and the conclusions gave some parameters with reference value.
引用
收藏
页码:1960 / 1966
页数:7
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