Stability analysis on flow parameters in coolant temperature control system of lead-cooled fast reactor | |
Yao, Yuantao1,2; Wang, Jianye1; Zhang, Junjun1; Yang, Minghan1 | |
刊名 | ANNALS OF NUCLEAR ENERGY
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2019-04-01 | |
卷号 | 126期号:无页码:367-375 |
关键词 | Lead-cooled fast reactor Coolant temperature control system Coolant flow rate Stability analysis Real stability radius |
ISSN号 | 0306-4549 |
DOI | 10.1016/j.anucene.2018.11.034 |
英文摘要 | Lead-cooled Fast Reactor (LFR), one of the promising nuclear energy technologies for future advanced system, is well foreseen in meeting the goals of Generation IV fission reactor. In LFR, Coolant Temperature Control System (CTCS) is one of the critical parts, and the influence of coolant flow parameters on the stability analysis is worth investigating and studying. In this paper, we use the CLEAR-S, an integrated multifunctional non-nuclear test facility, as reference and the stability analysis of CTCS, concerned to coolant flow rate has been completed based on simplified coolant thermal circulation model. Location of eigen-values and calculation results of real stability radius, both qualitatively and quantitatively reflect the influence of coolant flow rate on stability respectively. The analysis results show that the feed-water flow rate in steady state is a critical parameter for CLEAR-S, because larger feed-water flow rate can improve stability apparently. However, LBE coolant flow rate has little impact on system stability. The results of this work will provide an effective reference for design and operation of LFR. (C) 2018 Elsevier Ltd. All rights reserved. |
资助项目 | strategic priority research program of the Chinese Academy of Sciences[XDA03040000] |
WOS关键词 | DESIGN |
WOS研究方向 | Nuclear Science & Technology |
语种 | 英语 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
WOS记录号 | WOS:000458944500033 |
资助机构 | strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences ; strategic priority research program of the Chinese Academy of Sciences |
内容类型 | 期刊论文 |
源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/42009] ![]() |
专题 | 合肥物质科学研究院_中国科学院核能安全技术研究所 |
通讯作者 | Yang, Minghan |
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 230027, Anhui, Peoples R China |
推荐引用方式 GB/T 7714 | Yao, Yuantao,Wang, Jianye,Zhang, Junjun,et al. Stability analysis on flow parameters in coolant temperature control system of lead-cooled fast reactor[J]. ANNALS OF NUCLEAR ENERGY,2019,126(无):367-375. |
APA | Yao, Yuantao,Wang, Jianye,Zhang, Junjun,&Yang, Minghan.(2019).Stability analysis on flow parameters in coolant temperature control system of lead-cooled fast reactor.ANNALS OF NUCLEAR ENERGY,126(无),367-375. |
MLA | Yao, Yuantao,et al."Stability analysis on flow parameters in coolant temperature control system of lead-cooled fast reactor".ANNALS OF NUCLEAR ENERGY 126.无(2019):367-375. |
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