Conceptual design and optimization of power generation system for lead - based reactor
文献类型：期刊论文
| 作者 | Khan, Muhammad Salman1,2; Bai, Yunqing1; Huang, Qunying1 ; Xu, Chi1,2; Sun, Lujun1; Zou, Xiaoliang1; Wang, Lei1
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| 刊名 | APPLIED THERMAL ENGINEERING
 |
| 出版日期 | 2020-03-05 |
| 卷号 | 168 |
| 关键词 | Generation-IV Power generation system Thermal efficiency |
| ISSN号 | 1359-4311 |
| DOI | 10.1016/j.applthermaleng.2019.114714 |
| 通讯作者 | Bai, Yunqing(yunqing.bai@fds.org.cn) |
| 英文摘要 | The lead-based reactor is one of the key nuclear energy systems for Generation-IV (Gen-IV) and Accelerator Driven Subcritical Systems (ADS). The Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences (INEST, CAS) has taken significant initiative for the design and development of the China Lead-based Reactor (CLEAR) series since 2011. The conventional power generation system has low performance and optimization of main parameter is a challenge when power generation system is connected with lead-based reactor. A new/modified conceptual design of an efficient power generation system with two reheaters has been proposed on the basis of a 400 MWth (thermal power) lead-based reactor with high performance. The analysis results show that the thermal efficiency was influenced by number of reheaters (with bleed-off steam at different positions). The thermal efficiency of Schematic-III (with two reheaters) was 44.3% and higher than Schematic-I and II (one reheater with bleed-off steam from the supply line of the first regenerator and main supply line, respectively). However, key parameters of the power generation system have been optimized to increase the overall performance of Schematic-III. The optimized temperature of feed water at the inlet of the reactor was 360 degrees C with a flow rate of 237 kg.s(similar to 1) and the outlet temperature of the reactor was 558 degrees C. The efficiency and net power of the plant increased with the part load. |
| WOS关键词 | PLANT ; ADS |
| 资助项目 | Project of Hefei Institutes of Physical Science, Chinese Academy of Sciences[KP-2017-19] ; Special Project of Youth Innovation Promotion, Association of Chinese Academy of Sciences |
| WOS研究方向 | Thermodynamics ; Energy & Fuels ; Engineering ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000517848500056 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Project of Hefei Institutes of Physical Science, Chinese Academy of Sciences ; Special Project of Youth Innovation Promotion, Association of Chinese Academy of Sciences |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/103931]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Bai, Yunqing |
| 作者单位 | 1.Chinese Acad Sci, Inst Nucl Energy Safety Technol, Key Lab Neutron & Radiat Safety, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Khan, Muhammad Salman,Bai, Yunqing,Huang, Qunying,et al. Conceptual design and optimization of power generation system for lead - based reactor[J]. APPLIED THERMAL ENGINEERING,2020,168. |
| APA | Khan, Muhammad Salman.,Bai, Yunqing.,Huang, Qunying.,Xu, Chi.,Sun, Lujun.,...&Wang, Lei.(2020).Conceptual design and optimization of power generation system for lead - based reactor.APPLIED THERMAL ENGINEERING,168. |
| MLA | Khan, Muhammad Salman,et al."Conceptual design and optimization of power generation system for lead - based reactor".APPLIED THERMAL ENGINEERING 168(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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