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核聚变与等离子体物理 ›› 2008, Vol. 28 ›› Issue (2): 150-153.

• 核聚变工程技术 • 上一篇    下一篇

HL-2A装置ECRH水冷却系统的研制

杨家兴1,张劲松2,杨继芳2,刘光钰2,唐芳群2,田培红2   

  1. (1. 华中科技大学,武汉 430074;2. 核工业西南物理研究院,成都 610041)
  • 收稿日期:2007-09-18 修回日期:2008-02-22 出版日期:2008-06-15 发布日期:2011-02-21
  • 作者简介:杨家兴,男,河北沧州人,华中科技大学与西南核物理研究院联合培养硕士,主要从事托克马克二级加热方面的研究。

Development of the ECRH water-cooling system in HL-2A tokamak

YANG Jia-xing1, ZHANG Jin-song2, YANG Ji-fang2,LIU Guang-yu2, TANG Fang-qun2, TIAN Pei-hong2   

  1. (1. Huazhong University of Science and Technology, Wuhan 430074; 2. Southwestern Institute of Physics, Chengdu 610041)
  • Received:2007-09-18 Revised:2008-02-22 Online:2008-06-15 Published:2011-02-21

摘要:

研制了压强达0.6MPa总流量达94m3•h-1的HL-2A装置电子回旋共振加热水冷却系统,介绍了该系统的设计、水压控制和参数

测量。计算了水压降和高电压环境中水电阻,测得的回旋管阳极水回路中的漏电流小于1mA。

关键词: 电子回旋共振加热, 水冷系统, 水电阻

Abstract:

The ECRH water cooling system of HL-2A tokamak has been successfully developedthe maximum flux and

pressure of this system reach 94m3.h-1 and 0.6MPa, respectively. The system design, the pressure control, and the

parameter measurement are briefly introduced; the water-resistance calculation under high voltage condition has been

done, and the leak electric current in the cooling water loop of the gyrotron-anode has been measured to be less than 1mA.

Key words: ECRH, Cooling system, Water resistance

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