| 小流量推进剂系统低温试验技术 |
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| 引用本文： | 王占林.小流量推进剂系统低温试验技术[J].导弹与航天运载技术,2000(5):35-37. |
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| 作者姓名： | 王占林 |
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| 作者单位： | 北京丰云试验技术研究所,北京,100074 |
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| 摘 要： | 大推力氢氧发动机缩比试验中，由于遇到小流量ＬＨ２、ＬＯ２推进剂，就带来一系列低温试验技术问题，如系统预冷问题、充填时间确定问题、充填过程流量问题等。根据试验情况就上述问题进行了论述和探讨，并进行了简要的定性理论分析。
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| 关 键 词： | 氢氧发动机 小流量推进剂系统 低温试验技术 |
Cryogenic Testing Technology of Propellant System With Small Flux Fed |
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| Wang Zhanlin.Cryogenic Testing Technology of Propellant System With Small Flux Fed[J].Missiles and Space Vehicles,2000(5):35-37. |
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| Authors: | Wang Zhanlin |
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| Abstract: | We have been faced with a series of problems on cryogenic technology when using small flux LH 2/LO 2 propellant in subscale testing of great thrust hydrogen/oxygen engine, including precooling, decision on fill time, flux during filling, etc, which will be discussed and analysed theoretically in this thesis. |
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| Keywords: | Hydrogen oxygen engine Minification testing Cryogenic technology |
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