| 某型航空发动机停车冒黑烟故障研究分析 |
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| 引用本文： | 杨薇. 某型航空发动机停车冒黑烟故障研究分析[J]. 西安航空技术高等专科学校学报, 2014, 0(5): 19-22 |
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| 作者姓名： | 杨薇 |
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| 作者单位： | 海军装备部,陕西西安710077 |
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| 摘 要： | 针对某型发动机在外场使用中多次出现停车后尾喷筒冒黑烟故障,进行故障原因分析、危害性分析,列出故障树,查清了故障原因并提出了改进措施,为解决同类发动机故障具有指导作用。
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| 关 键 词： | 停车冒烟故障 火焰筒积碳 燃油总管及喷嘴性能 放油活门 主燃油泵 |
Study and Analysis on Black Smoke Failure of Shutdown of an Aero-Engine |
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| YANG Wei. Study and Analysis on Black Smoke Failure of Shutdown of an Aero-Engine[J]. Journal of Xi'an Aerotechnical College, 2014, 0(5): 19-22 |
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| Authors: | YANG Wei |
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| Affiliation: | YANG Wei (Naval Equipment Department, Xi＇an 710077, China) |
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| Abstract: | The paper makes analysis on failure reasons and hazards of black smoke from rear spray-tube of an aero-engine when it is shut down in field, lists the failure tree, finds out failure reasons, and puts forward corrective measures. The study is of instructive significance for similar engine failures. |
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| Keywords: | shutdown black smoke failure carbon deposition in flame tube performance of fuel oil headertube and jet nozzle oil drainage valve main fuel pump |
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