| 航空发动机转子泵阻力矩特性计算方法 |
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| 引用本文： | 田文正,李国权.航空发动机转子泵阻力矩特性计算方法[J].航空发动机,2009,35(1):30-32. |
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| 作者姓名： | 田文正 李国权 |
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| 作者单位： | 沈阳发动机设计研究所,沈阳,110015 |
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| 摘 要： | 在航空发动机研制过程中，需要确定起动过程中的附件机匣传动附件的阻力矩与转速的关系，以便利总体起动方案设计。研究了航空发动机中常用的转子泵起动过程阻力矩计算方法，给出了1种阻力矩特性计算方法，并计算了某型航空发动机转子滑油泵组起动过程的阻力矩。
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| 关 键 词： | 航空发动机 转子泵 阻力矩 计算方法 |
Calculation Method of Rotor Pump Resistance Moment for Aeroengine |
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| Authors: | TIAN Wen-zheng LI Guo-quan |
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| Institution: | Shenyang Aeroengine Research Institute;Shenyang 110015;China |
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| Abstract: | The relation between resistance moment and speed of the driven accessory for accessory gearboxes during the starting process was determined in an aeroengine development to conduct the concept design of general starting.The common calculation methods of rotor pump resistance moment during the starting process were investigated,and a calculation method of resistance moment was given and the resistance moment of the rotor oil pump package during the starting process was calculated. |
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| Keywords: | aeroengine rotor pump moment of resistance |
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