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Conceptual design for a 5 kWe space nuclear reactor power system

文献类型：期刊论文

作者Mei, Huaping2; Yu, Dali2; Ma, Shengqin1,2; Zhang, Jiansong1,2; Sun, Yongju2; Chen, Chao2; He, Meisheng2; Wang, Haixia2; Li, Yang2; Wang, Liang2
刊名NUCLEAR ENGINEERING AND TECHNOLOGY
出版日期2024-09-01
卷号56
关键词Space nuclear reactor Heat pipe reactor Space exploration Conceptual design
ISSN号1738-5733
DOI10.1016/j.net.2024.04.015
通讯作者Yu, Dali(dlyu@inest.cas.cn)
英文摘要Enhancing the capabilities of unmanned space exploration, such as satellite monitoring and space science missions, requires efficient and reliable nuclear power systems. A viable solution is found in the 1-10 kWe power level of space nuclear reactor power systems, offering advantages such as a manageable research and development process, and relatively low investment requirements. This paper introduces a conceptual design for a 5 kWe space nuclear reactor power system, outlining its components and characteristics. The study includes a thorough analysis of potential challenges, encompassing heat pipe failure accidents, re-entry scenarios, and weight estimation considerations. The results demonstrate that the proposed space nuclear reactor power system effectively meets the safety requirements. The total mass of the power system is estimated at approximately 1.5 tons, with a specific mass of around 300 kg/kWe. This research contributes valuable insights for the design of space nuclear reactor power systems operating within a similar power range.
资助项目Anhui Provincial Key Research and Development Project, China[2022107020018] ; National Natural Science Foundation of China[52306291] ; Anhui Provincial Natural Science Foundation, China[2308085MA21]
WOS研究方向Nuclear Science & Technology
语种英语
WOS记录号WOS:001300247500001
出版者KOREAN NUCLEAR SOC
资助机构Anhui Provincial Key Research and Development Project, China ; National Natural Science Foundation of China ; Anhui Provincial Natural Science Foundation, China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/134899]  
专题中国科学院合肥物质科学研究院
通讯作者Yu, Dali
作者单位1.Univ Sci & Technol China, Hefei 230027, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Nucl Energy Safety Technol, Hefei 230031, Peoples R China
推荐引用方式
GB/T 7714		 Mei, Huaping,Yu, Dali,Ma, Shengqin,et al. Conceptual design for a 5 kWe space nuclear reactor power system[J]. NUCLEAR ENGINEERING AND TECHNOLOGY,2024,56.
APA Mei, Huaping.,Yu, Dali.,Ma, Shengqin.,Zhang, Jiansong.,Sun, Yongju.,...&Yu, Jie.(2024).Conceptual design for a 5 kWe space nuclear reactor power system.NUCLEAR ENGINEERING AND TECHNOLOGY,56.
MLA Mei, Huaping,et al."Conceptual design for a 5 kWe space nuclear reactor power system".NUCLEAR ENGINEERING AND TECHNOLOGY 56(2024).

入库方式： OAI收割

来源：合肥物质科学研究院

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