| 液氧试验台系统设计与实现 |
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| 引用本文： | 张基鑫,张鹤平.液氧试验台系统设计与实现[J].火箭推进,2004,30(4):49-54. |
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| 作者姓名： | 张基鑫 张鹤平 |
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| 作者单位： | 陕西动力机械设计研究所,陕西,西安,710100 |
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| 摘 要： | 液氧试验台能够进行液氧煤油发动机液氧泵中轴承、密封件模拟实际液氧工作环境的可靠性、安全性研究。试验台由配气系统、液氧供应系统、涡轮驱动系统、轴径向加载系统、操纵指令控制系统、测试系统、安全防护系统等组成．通过轴承、端面密封组件在液氧、液氮中的运转试验，可为发动机研制提供准确数据．
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| 关 键 词： | 液氧试验台 液氧煤油发动机 轴承 密封件 运转实验 氮气挤压式 |
| 文章编号： | (2004)04-0049-06 |
| 修稿时间： | 2003年9月9日 |
Design and Realization of LOX Test Bed System |
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| Zhang Jixin,Zhang Heping.Design and Realization of LOX Test Bed System[J].Journal of Rocket Propulsion,2004,30(4):49-54. |
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| Authors: | Zhang Jixin Zhang Heping |
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| Abstract: | Reliability and safety experiments of bearings and seals of LOX/kerosene rocket engine LOX pump were conducted on the LOX test bed under the conditions close to the real operation of LOX. The test bed consisted of gas distribution system, LOX supply system, turbine driving system, axial and radial loading system, command and control system, measuring system and safety protection system. The operation tests of bearing and face seal components in LOX and liquid nitrogen provided accurate data for future engine development. |
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| Keywords: | LOX test bed system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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