| 超导磁体气冷电流引线优化设计 |
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| 引用本文： | 李启明,王会军,许皆平.超导磁体气冷电流引线优化设计[J].低温与超导,2010,38(3). |
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| 作者姓名： | 李启明 王会军 许皆平 |
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| 作者单位： | 中国科学院上海应用物理研究所,上海,201800 |
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| 摘 要： | 提出了一种较为准确的计算超导磁体气冷电流引线最优长横比与电流引线末端流向低温容器热量的方法。根据电流引线的热平衡方程,利用程序设计,采用反复迭代、逐步逼近的方法,并以无氧铜材料为例,计算了10kA电流引线的长横比与流入低温容器的最小漏热。
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| 关 键 词： | 超导磁体 电流引线 长横比 最小漏热 |
Optimization design for the gas-cooled current lead of superconducting magnets |
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| Li Qiming,Wang Huijun,Xu Jieping.Optimization design for the gas-cooled current lead of superconducting magnets[J].Cryogenics and Superconductivity,2010,38(3). |
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| Authors: | Li Qiming Wang Huijun Xu Jieping |
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| Abstract: | A new kind of method was presented that could be used for calculating gas-cooled current lead's shape factor and heat load more precisely. The main idea was repeated iterations and successive approximation and to program to calculate those using heat balance equation of gas-cooled current lead for superconducting magnets. A calculation for 10kA current lead made from oxygen-free copper was given as an example. |
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| Keywords: | Superconducting magnet Current lead Shape factor Minimum heat leakage |
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