A solar energy storage and power generation system based on supercritical carbon dioxide
文献类型：期刊论文
| 作者 | Liu, Jia1,2; Chen, Haisheng1; Xu, Yujie1; Wang, Liang1; Tan, Chunqing1 |
| 刊名 | RENEWABLE ENERGY
 |
| 出版日期 | 2014-04-01 |
| 卷号 | 64页码:43-51 |
| 关键词 | Solar power system Supercritical CO2 Heat storage Heat regenerator |
| 英文摘要 | This paper proposes a new type of solar energy based power generation system using supercritical carbon dioxide and heat storage. The power generation cycle uses supercritical carbon dioxide as the working fluid and integrates the supercritical carbon dioxide cycle with an efficient high-temperature heat storage. The analysis shows that the new power generation system has significantly higher solar energy conversion efficiency in comparison to the conventional water-based (steam) system. At the same time, the heat storage not only overcomes the intermittent nature of solar energy but also improves the overall system efficiency. The study further reveals that the high temperatures and high pressures are favorable for solar energy storage and power generation. Moreover the expander and the heat storage/regenerator are found to be the key components that determine the overall system performance. (C) 2013 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels |
| 研究领域[WOS] | Energy & Fuels |
| 关键词[WOS] | PHASE-CHANGE MATERIALS ; PARABOLIC TROUGH ; RANKINE-CYCLE ; TECHNOLOGY ; HEAT ; CO2 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000330821300005 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106084]  |
| 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.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jia,Chen, Haisheng,Xu, Yujie,et al. A solar energy storage and power generation system based on supercritical carbon dioxide[J]. RENEWABLE ENERGY,2014,64:43-51. |
| APA | Liu, Jia,Chen, Haisheng,Xu, Yujie,Wang, Liang,&Tan, Chunqing.(2014).A solar energy storage and power generation system based on supercritical carbon dioxide.RENEWABLE ENERGY,64,43-51. |
| MLA | Liu, Jia,et al."A solar energy storage and power generation system based on supercritical carbon dioxide".RENEWABLE ENERGY 64(2014):43-51. |
入库方式： OAI收割
来源：工程热物理研究所
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