| 空间站SabatierCO2还原系统的比较分析 |
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| 引用本文： | 周抗寒,吴宝治,任春波.空间站SabatierCO2还原系统的比较分析[J].航天医学与医学工程,2011,24(5):384-390. |
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| 作者姓名： | 周抗寒 吴宝治 任春波 |
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| 作者单位： | 中国航天员科研训练中心,人因工程国防重点实验室,北京,100094 |
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| 基金项目： | 中国载人航天工程基金资助 |
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| 摘 要： | Sabatier CO2还原系统是实现空间站O2闭路再生的重要一环,本文通过对Sabatier的反应机理、动力学及热力学特性的分析,认为Sabatier反应是自限制温度及反应产物的反应,高效、性能优良反应器的设计在于控制反应器温度梯度;同时通过剖析不同系统流程所产生的性能差异,提出了空间站Sabati-er系统设计的优...
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| 关 键 词： | Sabatier CO2还原系统 空间站 优化 |
Comparative Analysis of Sabatier CO_2 Reduction System for Space Station |
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| ZHOU Kang-han,WU Bao-zhi,REN Chun-bo.Comparative Analysis of Sabatier CO_2 Reduction System for Space Station[J].Space Medicine & Medical Engineering,2011,24(5):384-390. |
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| Authors: | ZHOU Kang-han WU Bao-zhi REN Chun-bo |
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| Affiliation: | ZHOU Kang-han,WU Bao-zhi,REN Chun-bo.National Laboratory of Human Factors Engineering,China Astronaut Research and Training Center,Beijing 100094,China |
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| Abstract: | Sabatier carbon dioxide reduction system is an important loop of the oxygen regenerative closed circle in the space station.Mechanism,dynamics and thermodynamics of the Sabatier reaction were analyzed in this paper.Through these analyses,we can conclude that temperature and products are self-restrained in the Sabatier reaction.High-level efficiency and excellent performance of the reactor depend on the optimization of the temperature gradient in the reactor.Similarly,means were presented to optimize the des... |
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| Keywords: | Sabatier CO2 reduction system space station optimization |
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