Experimental investigation on the energy and exergy performance of a coiled tube solar receiver
文献类型：期刊论文
| 作者 | Zhu, Jianqin1; Wang, Kai2; Wu, Hongwei3; Wang, Dunjin2; Du, Juan2; Olabi, A. G.3 |
| 刊名 | APPLIED ENERGY
 |
| 出版日期 | 2015-10-15 |
| 卷号 | 156页码:519-527 |
| 关键词 | Solar receiver Exergy Energy efficiency Heat transfer Radiation |
| 英文摘要 | In this article, an experimental investigation is carried out to examine the heat transfer characteristics of a coil type solar dish receiver under actual concentrate solar radiation conditions. During the test, the concentrated solar flux is approximately 1000 kW/m(2) at aperture. The solar irradiance is almost unchanged (650 W/m(2)) for continuous two hours in the afternoon, which is used to analyze the energy and exergy performance of the solar receiver. Experimental results show that, the efficiency of the solar receiver is normally above 70% with the highest efficiency of 82%, whereas at steady state, the efficiency is maintained at around 80%. A very low value of the heat loss factor (0.02 kW/K) could be achieved during the current steady state operating conditions. The highest value of the exergy rate is around 8.8 kW, whereas the maximum energy rate can reach 21.3 kW. In addition, the highest exergy efficiency is approximately 28%, and the highest energy efficiency is around 82%. (C) 2015 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels ; Engineering, Chemical |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| 关键词[WOS] | PARABOLIC TROUGH ; NUMERICAL-SIMULATION ; COLLECTOR ; OPTIMIZATION ; GENERATION ; SYSTEM ; STEAM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000361413400041 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/101503]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | 1.Beihang Univ, Sch Energy & Power Engn, Natl Key Lab Sci & Technol Aeroengines, Beijing 100191, Peoples R China 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China 3.Univ West Scotland, Sch Engn & Comp, Inst Engn & Energy Technol, Paisley PA1 2BE, Renfrew, Scotland |
| 推荐引用方式 GB/T 7714 | Zhu, Jianqin,Wang, Kai,Wu, Hongwei,et al. Experimental investigation on the energy and exergy performance of a coiled tube solar receiver[J]. APPLIED ENERGY,2015,156:519-527. |
| APA | Zhu, Jianqin,Wang, Kai,Wu, Hongwei,Wang, Dunjin,Du, Juan,&Olabi, A. G..(2015).Experimental investigation on the energy and exergy performance of a coiled tube solar receiver.APPLIED ENERGY,156,519-527. |
| MLA | Zhu, Jianqin,et al."Experimental investigation on the energy and exergy performance of a coiled tube solar receiver".APPLIED ENERGY 156(2015):519-527. |
入库方式： OAI收割
来源：工程热物理研究所
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