| 微重力下低温贮箱压力控制技术进展 |
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| 引用本文： | 冶文莲,王小军,王丽红,王荣宗,温永刚.微重力下低温贮箱压力控制技术进展[J].低温与超导,2012,40(6):8-12. |
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| 作者姓名： | 冶文莲 王小军 王丽红 王荣宗 温永刚 |
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| 作者单位： | 兰州物理研究所,真空低温技术与物理重点实验室,兰州730000 |
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| 摘 要： | 针对微重力下低温贮箱压力升高的问题,简要介绍了几种常用的低温贮箱压力控制的方法及原理,讨论了它们各自存在的问题,并简要展望未来低温贮箱压力控制技术的发展方向。文章指出,未来研究重点在于将主动制冷与被动绝热相结合,实现零蒸发贮存的热转移技术。
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| 关 键 词： | 压力控制 低温贮箱 微重力 |
Progress of pressure control technology of cryogenic storage tanks in microgravity |
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| Ye Wenlian
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Wang Xiaojun
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Wang Lihong
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Wang Rongzong
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Wen Yonggang.Progress of pressure control technology of cryogenic storage tanks in microgravity[J].Cryogenics and Superconductivity,2012,40(6):8-12. |
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| Authors: | Ye Wenlian Wang Xiaojun Wang Lihong Wang Rongzong Wen Yonggang |
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| Institution: | (Science and Technology on Vacuum & Cryogenic Technology and Physics Laboratory,Lanzhou Institute of Physics, Lanzhou 730000,China) |
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| Abstract: | Focusing on the pressure rising of cryogenic storage tank in microgravity,several methods of pressure control usually used were introduced briefly,and the problem related to them were also discussed.The progress tend of pressure control in microgravity has been expected.Finally,it was recommended that the heat transfer technology which could achieve zero boil-off storage involving active technology by using cryocoolers and passive insulation technology was the research emphasis in future. |
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| Keywords: | Pressure control Cryogenic storage tank Microgravity |
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