欢迎访问《核聚变与等离子体物理》官方网站,今天是 分享到:

核聚变与等离子体物理 ›› 2008, Vol. 28 ›› Issue (1): 69-72.

• 核聚变工程技术 • 上一篇    下一篇

ITER屏蔽块前集箱盖板的冷却强化

闫慧博1, 2,黄素逸1,张 斧2   

  1. (1. 华中科技大学能源学院,武汉 430074;2. 核工业西南物理研究院,成都 610041)
  • 收稿日期:2007-04-20 修回日期:2007-11-22 出版日期:2008-03-15 发布日期:2011-04-07
  • 作者简介:闫慧博(1981-),男,汉族,河北省井陉县人,工程热物理专业,华中科技大学在读研究生。

Cooling enhancement of front lid in the shield blanket for ITER

YAN Hui-bo1, 2, HUANG Su-yi1, ZHANG Fu2   

  1. (1. Huazhong University of Science and Technology, Wuhan 430074; 2. Southwestern Institute of Physics, Chendu 610041)
  • Received:2007-04-20 Revised:2007-11-22 Online:2008-03-15 Published:2011-04-07

摘要:

运用FLUNET软件对ITER屏蔽模块上的前集箱进行了数值模拟计算。计算结果表明,前集箱盖板存在冷却不均匀和冷却不够充分的问题。根据数值模拟的结果,对前集箱中的导流板进行了改进,并给出了改进后导流板的几何尺寸和结构。改进后的数值分析结果表明,采用改进后的T型导流板,前集箱盖板的冷却可以满足ITER的要求。

关键词: ITER, 屏蔽包层, 前集箱, 导流板

Abstract:

The front header of one of the ITER shield blankets is studied using the FLUENT code. The calculation results indicate that the cooling of the front lid in the front header is not adequate and uniform. To meet the design requirement of ITER, the flow driver is improved, and the new structure is given in this paper. According to the analysis, the cooling of the front lid will be adequate and uniform because of the modified flow driver and this can satisfy the design requirement of ITER.

Key words: ITER, Shield blanket, Front header, Flow driver

中图分类号: