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核聚变与等离子体物理 ›› 2022, Vol. 42 ›› Issue (3): 301-307.DOI: 10.16568/j.0254-6086.202203006

• 核聚变工程 • 上一篇    下一篇

CFETR水冷包层模块热工水力学分析与优化

凌启鑫1, 2,马学斌*1, 3,刘松林1   

  1. (1. 中国科学院等离子体物理研究所,合肥 230031;2. 中国科学技术大学,合肥 230027;3. 深圳大学,深圳 518060)
  • 收稿日期:2020-08-08 修回日期:2021-11-29 出版日期:2022-09-15 发布日期:2022-09-21
  • 通讯作者: 马学斌(1987-),男,甘肃会宁人,博士,从事聚变堆包层设计与分析研究。
  • 作者简介:凌启鑫(1997-),男,广东梅州人,硕士研究生,核能科学与工程专业。
  • 基金资助:
    国家重点研发项目(2017YFE0300503)

Thermo-hydraulics analysis and optimization for the module of CFETR WCCB

LING Qi-xin1, 2, MA Xue-bin1, 3, LIU Song-lin1   

  1. (1. Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031; 2. University of Science and Technology of China, Hefei 230027; 3. Shenzhen University, Shenzhen 518060)

  • Received:2020-08-08 Revised:2021-11-29 Online:2022-09-15 Published:2022-09-21

摘要:

基于中国聚变工程试验堆(CFETR)水冷陶瓷增殖剂包层(WCCB)1#模块的三维几何模型,应用CFD软件Fluent开展了包层热工水力学分析,验证了包层热工水力学设计的合理性。采用包层CFD全模型开展了冷却剂系统的流场分析,获得了包层冷却流道流量分布情况。在此基础上对包层冷却系统进行了设计优化,获得了较为理想的包层流场分布。

关键词: CFETR, 水冷包层, 热工水力学分析, 流场优化

Abstract:

Based on the 3D model of the Water-Cooled Ceramic Blanket (WCCB) for Chinese Fusion Engineering Test Reactor (CFETR), thermal-hydraulic analysis of the blanket module 1# was carried out by adopting the CFD-code Fluent. The feasibility of the thermal-hydraulic design was verified. To obtain the flow distribution of the blanket, the flow analysis for the whole model was accomplished. Based on the analysis results, a design optimization of the coolant system was proposed and a better flow field was obtained.

Key words: CFETR, WCCB, Thermo-hydraulics analysis, Optimization of flow field

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