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核聚变与等离子体物理 ›› 2022, Vol. 42 ›› Issue (1): 20-27.DOI: 10.16568/j.0254-6086.202201004

• 核聚变工程 • 上一篇    下一篇

脉冲条件下ITER HCCB TBS动态氚输运分析

李茹烟,王晓宇,张  龙*,王  俊   

  1. (核工业西南物理研究院,成都 610041)
  • 收稿日期:2020-04-03 修回日期:2020-12-24 出版日期:2022-03-15 发布日期:2022-04-11
  • 作者简介:李茹烟(1996-),四川凉山人,硕士研究生,从事核能科学与工程研究。
  • 基金资助:

    国家重点研发计划(2017YFE0300601,2017YFE0300502)

Tritium transport analysis for ITER HCCB TBS during pulse operating

LI Ru-yan, WANG Xiao-yu, ZHAN Long, WANG Jun   

  1. (Southwestern Institute of Physics,Chengdu 610041)
  • Received:2020-04-03 Revised:2020-12-24 Online:2022-03-15 Published:2022-04-11

摘要: 在ITER脉冲运行条件下对中国氦冷固态增殖剂实验包层系统(HCCB TBS)动态氚输运进行了分析,利用Modelica语言开发了一套动态氚分析程序。对比了在脉冲运行工况及连续运行工况下TBS流体中的氚浓度和分压的动态变化、固体材料中氚盘存量的动态变化以及氚渗透通量的动态变化。脉冲运行下TBS系统氚变化趋势与物理分析结果相符。

关键词: HCCB TBS, 氚动态分析, Modelica语言, 脉冲运行

Abstract: The dynamic tritium transport forChinahelium coolant ceramic breeder test blanket system (HCCB TBS) under ITER pulse condition was analyzed, an integrated dynamic tritium analysis tool was developed using Modelica language. The dynamic changes of tritium concentration and partial pressure in fluid, tritium inventory in solid, and tritium permeation flux under pulse operation and continuous operation were compared. The typical characteristics for tritium dynamic transport of system-level in TBS under pulse operation was consistent with that of the physical analysis result.

Key words: HCCB TBS, Dynamic tritium analysis, Modelica language; Pulse operation

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