| 双密封结构的泄漏理论及其应用研究 |
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| 引用本文： | 刘阳,崔展鹏,孙冲,刘喜全.双密封结构的泄漏理论及其应用研究[J].中国空间科学技术,2003,23(6):38-45. |
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| 作者姓名： | 刘阳 崔展鹏 孙冲 刘喜全 |
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| 作者单位： | 北京特种工程设计研究所 北京100028
(刘阳，崔展鹏，孙冲)，北京特种工程设计研究所 北京100028(刘喜全) |
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| 摘 要： | 建立了双密封结构系统的数学模型，通过理论分析和数值计算，揭示了双密封结构系统正压泄漏的漏率、漏量与泄漏时间关系的规律及其影响因素的结论。这些研究结果可用于双密封结构系统的设计、检漏和泄漏安全评估，以理论指导实践。
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| 关 键 词： | 双密封结构 数学模型 泄漏理论 安全评估 检漏 |
Research on Leakage Theory of Dual Sealing Structure and Application |
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| Liu Yang,Cui Zhanpeng,Sun Chong,Liu Xiquan.Research on Leakage Theory of Dual Sealing Structure and Application[J].Chinese Space Science and Technology,2003,23(6):38-45. |
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| Authors: | Liu Yang Cui Zhanpeng Sun Chong Liu Xiquan |
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| Abstract: | The mathematical model of dual sealing structure system is formulated. The conclusions of the relationship of the leakage rate, amount of leakage and time, and their influence factors are disclosed by theoretical analysis and numerical computation. These research results can be used as a guiding principle in design, leakage detection and leakage safety evaluation of the dual sealing system, to direct practice. |
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| Keywords: | Sealing Mathematical model Application Spacecraft |
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