| 双股同轴中心旋流突扩燃烧室热态试验研究 |
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| 引用本文： | 胡梦觉,于强,刘少波,邱新宇.双股同轴中心旋流突扩燃烧室热态试验研究[J].推进技术,1990,11(3):20-24,80,81. |
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| 作者姓名： | 胡梦觉 于强 刘少波 邱新宇 |
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| 作者单位： | 航空航天部三院三十一所
(胡梦觉，于强，刘少波)，航空航天部三院三十一所(邱新宇) |
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| 摘 要： | 本文对双股同轴中心旋流突扩燃烧室进行了热态试验.在较宽的α变化范围内,得到了高的燃烧效率,同时伴随着一定的压力损失.中心回流区嵌套的流场结构,有助于产生较高的燃烧效率.
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| 关 键 词： | 突扩型 燃烧室 燃烧效率 高温试验 航空发动机 |
THE EXPERIMENTAL STUDY ON THE COAXIAL DUMP COMBUSTOR WITH INNER SWIRL INLET UNDER THE COMBUSTION CONDITION |
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| Hu Mengjue,Yu Qiang,Liu Shaobo and Qiu Xinyu.THE EXPERIMENTAL STUDY ON THE COAXIAL DUMP COMBUSTOR WITH INNER SWIRL INLET UNDER THE COMBUSTION CONDITION[J].Journal of Propulsion Technology,1990,11(3):20-24,80,81. |
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| Authors: | Hu Mengjue Yu Qiang Liu Shaobo and Qiu Xinyu |
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| Institution: | The 31st Research Institute |
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| Abstract: | In this paper the experiment on the coaxial dump combustor with inner swirl inlet under the combustion condition was carried out. The high combustion efficiency was obtained within a wide range of a,and accompanied with low pressure loss.The embedded structure of recirculation zones is available to improve the combustion efficiency. |
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| Keywords: | Dump combustion chamber Combustion efficiency High-tempera-ture test |
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