| 液氧／煤油发动机煤油高低温试验工艺技术 |
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| 引用本文： | 来代初,苏红军,李伟.液氧／煤油发动机煤油高低温试验工艺技术[J].火箭推进,2009,35(4):53-58. |
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| 作者姓名： | 来代初 苏红军 李伟 |
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| 作者单位： | 西安航天动力试验技术研究所,陕西,西安,710100 |
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| 摘 要： | 为了进行液氧／煤油发动机煤油高低温试验，试车台必须具备煤油换热能力，掌握换热工艺。通过分析和比较，确定了煤油换热系统的组成、换热方法及煤油中游离水的去除方法。介绍了煤油换热的时间安排、煤油升温和降温的工艺过程、换热用煤油的流量调节及温度控制要求。提出了试车前煤油温度的保证方法、系统调试及模拟试验的实施效果评定方法。
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| 关 键 词： | 液氧／煤油发动机 发动机试验 试车台 煤油 高低温 |
High and low temperature test technology of kerosene of the LOX/kerosene engine |
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| Lai Daichu,Su Hongjun,Li Wei.High and low temperature test technology of kerosene of the LOX/kerosene engine[J].Journal of Rocket Propulsion,2009,35(4):53-58. |
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| Authors: | Lai Daichu Su Hongjun Li Wei |
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| Institution: | Xi'an Aerospace Propulsion Test Technique Institute;Xi'an 710100;China |
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| Abstract: | The test facility with kerosene heat transfer capability is available to meet the requirements of kerosene with higher and lower temperature for LOX /kerosene engine fire test.The kerosene heat transfer system,the method of heat transfer and removing free water from kerosene have been determined by discussion and comparison.The kerosene heat transfer technological process,kerosene flow rate regulation and the temperature control are introduced.The method of keeping constant temperature of kerosene,preparati... |
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| Keywords: | LOX /kerosene engine engine test fire test stand kerosene high and low temperature |
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