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Nuclear Fusion and Plasma Physics ›› 2022, Vol. 42 ›› Issue (4): 410-417.DOI: 10.16568/j.0254-6086.202204009

• Nuclear Fusion Engineering • Previous Articles     Next Articles

Research on the cooling performance of hypervapotron structure for HL-2M divertor 

LI Yun-feng, CAI Li-jun, LU Yong, ZHANG Long    

  1. (Southwestern Institute of Physics, Chengdu 610041) 
  • Received:2020-12-14 Revised:2022-06-08 Online:2022-12-15 Published:2022-12-13

HL-2M 偏滤器超汽化结构冷却性能研究

李云峰,蔡立君,卢 勇,张 龙   

  1. (核工业西南物理研究院,成都 610041) 
  • 作者简介:李云峰(1991-),男,黑龙江哈尔滨人,硕士,从事托卡马克主机部件设计分析。

Abstract: In this paper, a candidate scheme of HL-2M divertor, named the hypervapotron structure module, is analyzed by using ANSYS CFX software. The results show that when the height of the flow channel in the divertor is 6mm, with the fin height of 3mm and the fin thickness of 4mm, the capacity of heat removal is the best. When the heat flux of the target reaches 10MW·m2 , the temperature of the target is blow 700℃, the temperature of the heatsink is blow 300℃, meeting the requirement of design. 

Key words:  HL-2M divertor, Hypervapotron structure, Thermal hydraulics analysis 

摘要: 利用 ANSYS CFX 分析软件对 HL-2M 偏滤器超汽化结构模块方案进行了热工水力分析。研究结果 表明:在流道高度为 6mm 时,翅片高度为 3mm、厚度为 4mm 的超汽化结构排热能力最佳。当超汽化结构偏滤 器表面热流密度为 10MW·m-2 时,靶板表面最大温度小于 700℃,热沉最大温度小于 300℃,满足排热能力需求和材料许用范围。

关键词: HL-2M 装置, 偏滤器, 超汽化结构, 热工水力分析

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