| 航空发动机超短环漩流燃烧方案探索 |
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| 引用本文： | 陈正举.航空发动机超短环漩流燃烧方案探索[J].沈阳航空工业学院学报,1998,15(1):9-14. |
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| 作者姓名： | 陈正举 |
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| 作者单位： | 沈阳航空工业学院动力与热力工程系 |
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| 摘 要： | 本文将轴流式叶轮压气机兼做高漩数强漩流发生器。利用其强度离心力场大切向分速，充分发挥漩流下高火焰传播速度和强回流特点，组织起漩流燃烧。探索其一系列潜在优势。提出超短环漩流燃烧室新方案，提高燃烧室性能缩小体积，减轻重量，为提高涡轮发动机推重比探索新途径。
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| 关 键 词： | 漩流燃烧 超短环燃烧室 组织方案 航空发动机 |
Exploring the Configuration of Ultrashort Annular Swirl Combustion Chamber in Aeroengine |
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| Chen Zhengju.Exploring the Configuration of Ultrashort Annular Swirl Combustion Chamber in Aeroengine[J].Journal of Shenyang Institute of Aeronautical Engineering,1998,15(1):9-14. |
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| Authors: | Chen Zhengju |
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| Institution: | Chen Zhengju |
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| Abstract: | Axial - flow impeller compressor can be used also as a highly swirling strong swirl generator, using its strong centrifugal field and large tangential velosity component, fully utilining the high flame propagation speed in swirling flow and the strong backflow, to organize swirl combustion. The potential advantages have been discussed, new configuration of ultrashort annular swirl clmbustion has been suggelested. Improving the performance of the chamber, reducing its volume, and decrasig the weight, and trying to creat a new way for the heightening of the thrust - weight ratio of the aeroengine. |
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| Keywords: | swirl combustion ultrashort annular combustion chamber configuration engine thrust-weight ratio |
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