Design and experimental investigation of a stretched parabolic linear Fresnel reflector collecting system

doi:10.1016/j.enconman.2016.07.073

GIEC OpenIR > 中国科学院广州能源研究所

	Design and experimental investigation of a stretched parabolic linear Fresnel reflector collecting system
	Zhu Yanqing1,2,3,4 ; Shi Jifu1,2,3 ; Li Yujian1,2,3 ; Wang Leilei 1,2,3; Huang Qizhang 1,2,3,4; Xu Gang1,2,3
	2016-10-15
发表期刊	ENERGY CONVERSION AND MANAGEMENT
卷号	126 页码:89-98
摘要	This paper proposes a stretched parabolic linear Fresnel reflector (SPLFR) collecting system. The primary optical mirror field of the SPLFR collecting system and the second-stage concentrator of compound parabolic collector are designed. The mirrors located at the parabolic line are close to each other, which effectively reduce the gap between the adjacent mirrors. The end losses of the receiver are very important, especially in a small-scale collecting system. A movable receiver is introduced for the reduction of the end losses. Moreover, a stretched structure of SPLFR is designed for wind resistance. Finally, the thermal performance of the SPLFR collecting system with fixed and movable receiver located in Guangzhou is tested. The maximum thermal efficiency obtained by this collecting system with movable receiver is 66% which avoid the end losses effectively, and the solar collector thermal loss coefficient is 1.32 W/m(2) degrees C. The results show that the SPLFR collecting system has excellent thermal performance and a promising application future. Meanwhile, this system will provide a valuable reference for concentrating solar power technology. (C) 2016 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Stretched Parabolic Linear Fresnel Reflector End Losses Compound Parabolic Collector Thermal Performance
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.1016/j.enconman.2016.07.073
研究领域[WOS]	Thermodynamics ; Energy & Fuels ; Mechanics ; Physics
关键词[WOS]	TROUGH SOLAR COLLECTOR ; THERMAL PERFORMANCE ; CAVITY RECEIVER ; POWER-PLANTS ; PROTOTYPE ; CONCENTRATORS ; CONSTRUCTION ; OPTIMIZATION ; FUTURE ; MODEL
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(51506205) ; Science and Technology Program of Guangdong, China(2014A010106018 ; Guangdong-Hong Kong Co-operation Project(2014B050505015) ; Construction project of Guangdong solar thermal and solar thermal Advanced Materials Engineering Technology Research Center(2014B090904071) ; 2013A011401011 ; 2011A032304003)
WOS类目	Thermodynamics ; Energy & Fuels ; Mechanics ; Physics, Nuclear
WOS记录号	WOS:000385326400009
引用统计	被引频次：46[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/13745
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China 4.Inst Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Zhu Yanqing,Shi Jifu,Li Yujian,et al. Design and experimental investigation of a stretched parabolic linear Fresnel reflector collecting system[J]. ENERGY CONVERSION AND MANAGEMENT,2016,126:89-98.
APA	Zhu Yanqing,Shi Jifu,Li Yujian,Wang Leilei,Huang Qizhang,&Xu Gang.(2016).Design and experimental investigation of a stretched parabolic linear Fresnel reflector collecting system.ENERGY CONVERSION AND MANAGEMENT,126,89-98.
MLA	Zhu Yanqing,et al."Design and experimental investigation of a stretched parabolic linear Fresnel reflector collecting system".ENERGY CONVERSION AND MANAGEMENT 126(2016):89-98.