| 军用航空涡扇发动机性能衰减及控制 |
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| 引用本文： | 陈代富,宋迎军.军用航空涡扇发动机性能衰减及控制[J].航空发动机,2009,35(1):43-46. |
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| 作者姓名： | 陈代富 宋迎军 |
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| 作者单位： | 西安航空发动机集团有限公司,西安,710021 |
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| 摘 要： | 参考国外分析CF6和JT9D发动机老化的方法，收集了部分军用涡扇发动机于新机交付、返厂排故和修理、返厂寿命评估时在试车台架录取的试车数据，客观地分析了发动机性能衰减的原因，同时给出了控制的方法。对新发动机的研制以及国外发动机的修理具有一定的参考价值。
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| 关 键 词： | 涡扇发动机 性能衰减 控制 |
Performance Deterioration and Control of Military Turbofan Engine |
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| Authors: | CHEN Dai-fu SONG Ying-jun |
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| Institution: | (Xi＇an Aeroengine(Group) Ltd, Xi＇an 710021, China) |
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| Abstract: | The aging analysis method of CF6 and JT9D engine in foreign was referred.The bench test datum of the partial military turbofan engine with new engine delivery,returning to factory for corrective and repairing and returning to factory for life evaluation were collected.The reasons of the engine performance deterioration were analyzed objectively;simultaneously the control method was given.It provides the reference value for the new engine development and foreign engine repair. |
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| Keywords: | turbofan engine performance deterioration control |
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