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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 Leilei1,2,3; Huang Qizhang1,2,3,4; 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
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) ; 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)
DOI10.1016/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
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) ; 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:7[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
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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.
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