| 某型发动机燃烧室出口温度计算方法分析及应用 |
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| 引用本文： | 雷勇,苗永蕊,杜忠华.某型发动机燃烧室出口温度计算方法分析及应用[J].航空发动机,2009,35(5):1-3. |
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| 作者姓名： | 雷勇 苗永蕊 杜忠华 |
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| 作者单位： | 雷勇(西北工业大学动力与能源学院,西安,710072);苗永蕊,杜忠华(西安航空发动机(集团)有限公司,西安,710021) |
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| 摘 要： | 概要介绍了某型航空发动机燃烧室出口温度的2种计算方法，结合发动机试车数据对采用2种计算方法得到的结果进行了对比分析。结果表明：采用涡轮流量法计算某型发动机燃烧室温度的结果比采用压气机特性法得到的计算结果更接近实际结果。
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| 关 键 词： | 燃烧室 出口温度 压气机特性法 涡轮流量法 喉道面积 |
Calculation Method Analysis and Application of Combustor Outlet Temperature for an Aeroengine |
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| Authors: | LEI Yong MIAO Yong-rui DU Zhong-hua LTD Xi'an China |
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| Institution: | LEI Yong1,MIAO Yong-rui2,DU Zhong-hua2(1.School of Power and Energy,Northwestern Polytechnical University,Xi'an 710072,China,2.AVIC Xi'an Aeroengine(Group) LTD.,Xi'an 710021,China) |
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| Abstract: | Two calculation methods for combustor outlet temperature of an aeroengine were described.The calculation results were analyzed comparatively combining the test data.The results show that the combustor temperature calculated by the turbine flow method is more practical than results calculated by the compressor characteristics method. |
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| Keywords: | combustor outlet temperature compressor characteristics method turbine flow method throat area |
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