| EAST 2kW/4K氦制冷机检漏及真空系统运行情况 |
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| 引用本文： | 吴克平,庄明,张启勇,冯汉升,罗南昌,胡良兵.EAST 2kW/4K氦制冷机检漏及真空系统运行情况[J].低温与超导,2010,38(1). |
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| 作者姓名： | 吴克平 庄明 张启勇 冯汉升 罗南昌 胡良兵 |
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| 作者单位： | 中国科学院等离子体物理研究所,合肥,230031 |
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| 摘 要： | 介绍EAST超导托卡马克2kW/4K氦制冷机的检漏方法及检漏过程,制冷机的真空系统及运行情况,指出关于大型氦低温系统检漏要注意的一些问题。
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| 关 键 词： | 超导托卡马克 氦制冷机 检漏 真空系统 |
Leak detection and vacuum system commission of EAST 2kW/4K helium refrigerator |
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| Wu Keping,Zhuang Ming,Zhang Qiyong,Feng Hansheng,Luo Nanchang,Hu Liangbing.Leak detection and vacuum system commission of EAST 2kW/4K helium refrigerator[J].Cryogenics and Superconductivity,2010,38(1). |
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| Authors: | Wu Keping Zhuang Ming Zhang Qiyong Feng Hansheng Luo Nanchang Hu Liangbing |
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| Institution: | Institute of Plasma Physics;Chinese Academy of Sciences;Hefei 230031;China |
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| Abstract: | The leak detection method and process of the 2kW/4K helium refrigerator of EAST,running conditions of the vacuum system are presented.Point out some problems about the leak detection of low temperature helium system. |
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| Keywords: | Superconducting tokamak Helium refrigerator Leakage detection Vacuum system |
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