| 低温推进剂长时间在轨的蒸发量控制关键技术分析 |
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| 引用本文： | 胡伟峰,申麟,彭小波,于海鹏.低温推进剂长时间在轨的蒸发量控制关键技术分析[J].低温工程,2011(3):59-66. |
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| 作者姓名： | 胡伟峰 申麟 彭小波 于海鹏 |
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| 作者单位： | 中国运载火箭技术研究院研究发展中心; |
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| 摘 要： | 介绍了国外低温推进剂应用需求,从被动防护和主动制冷等方面对低温推进剂长时间在轨蒸发量控制关键技术进行了归纳分析,对国外低温推进剂长时间在轨蒸发量控制系统技术方案进行了研究,对低温推进剂蒸发量控制技术进行了总结和展望.
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| 关 键 词： | 低温推进剂 蒸发量控制 低温制冷机 |
Key technology analysis of boil-off control study on cryogenic propellant long-term application on orbit |
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| Hu Weifeng,Shen Lin,Peng Xiaobo,Yu Haipeng.Key technology analysis of boil-off control study on cryogenic propellant long-term application on orbit[J].Cryogenics,2011(3):59-66. |
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| Authors: | Hu Weifeng Shen Lin Peng Xiaobo Yu Haipeng |
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| Affiliation: | Hu Weifeng1 Shen Lin2 Peng Xiaobo2 Yu Haipeng1(Research and Development Center,China Academy of Launch Vehicle Technology,Beijing 100076,China) |
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| Abstract: | Cryogenic propellant is difficult to store for low boiling point and easy transpiration.In order to realize long-term application on orbit,boil-off must be controlled.The foreign cryogenic propellant application needs was introduced,and the control system technical schemes was studied.The key technologies of boil-off control on cryogenic propellant long-term application on orbit were also analyzed by passivity protection and active refrigeration.Finally,the boil-off control technology of cryogenic propellan... |
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| Keywords: | cryogenic propellant boil-off control crycooler |
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