不同燃料对涡轮增压器试验的影响

霍磊; 王洪铭

不同燃料对涡轮增压器试验的影响

霍磊,
王洪铭

北京航空航天大学能源与动力工程学院航空发动机气动热力国家级重点实验室,北京 100191

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出版历程
- 收稿日期: 2011-08-31
- 刊出日期: 2012-07-28

Effect of various fuels used on turbocharger experiment

National Key Laboratory of Science and Technology on Aero-Engine Aero-thermodynamics, School of Jet Propulsion,Beijing University of Aeronautics and astronautics, Beijing 100191,China

摘要

摘要: 利用理论分析和试验方法对燃气发生器采用不同燃料时其涡轮性能的影响进行了研究.结果表明:在涡轮试验中,醇类燃料由于溶水度的随环境而变化,得到的涡轮特性是不定数;采用醇类燃料,其燃烧产物对涡轮部件增加额外的腐蚀,造成涡轮部件安全隐患;采用汽油为燃料进行涡轮试验,可以得到确定的涡轮特性,其试验结果可以为改进涡轮性能提供依据.
- 航空燃料 /
- 燃气发生器的燃料 /
- 涡轮特性 /
- 涡轮增压器试验 /
- 溶水度不确定性
Abstract: Effect of various fuels used in gas generator on the performance of turbocharger was investigated by theoretical analysis and experiment.The results show that in the turbine test,the performance of the turbine is uncertain due to the uncertain water capacity of the alcohol fuel.The combustion products lead to extra corrosion of turbine components,which is a hidden danger to the turbine.The petrol can lead to certain turbine performance and the corresponding test result can provide evidence for the improvement of turbine performance.
- aviation fuel /
- fuel of gas generator /
- turbine performance /
- turbocharger experiment /
- uncertain water capacity

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参考文献(15)

[1]	谭建国,黄国庆,潘宇,等.凹腔型亚燃冲压发动机燃烧效率研究[J].航空动力学报,2011,26(6):1415-1419. TAN Jianguo,HUANG Guoqing,PAN Yu,et al.Research on combustion efficiency of cavity-type ramjet[J].Journal of Aerospace Power,2011,26(6):1415-1419.(in Chinese)
[2]	李大鹏,丁猛,梁剑寒,等.Ma=4液体碳氢燃料超燃冲压发动机点火试验[J].推进技术,2009,30(4):385-400. LI Dapeng,DING Meng,LIANG Jianhan,et al.Ignition experimental for liquid hydrocarbon fueled scramjet with simulated flight Mach 4[J].Journal of Propulsion Technology,2009,30(4):385-400.(in Chinese)
[3]	吴海燕,周进,邵艳,等.超声速燃烧气动斜波喷注器研究[J].航空动力学报,2009,24(4):760-765. WU Haiyan,ZHOU Jin,SHAO Yan,et al.Study of aerodynamic ramp injector in supersonic combustion [J].Journal of Aerospace Power,2009,24(4):760-765.(in Chinese)
[4]	罗飞腾,宋文艳,刘昊.污染空气对氢燃料超声速燃烧室性能的影响[J].推进技术,2010,31(4):401-405. LUO Feiteng,SONG wenyan,LIU Hao.Experimental investigation for vitiated air effects on hydrogen-fueled supersonic combustor performance[J].Journal of Propulsion Technology,2010,31(4):401-405.(in Chinese)
[5]	朱志富,马超,马朝臣,等.小流量下离心压气机流场分析及喘振机理研究[J].车用发动机,2011 (2):37-41. ZHU Zhifu,MA Chao,MA Chaochen,et al.Flow field analysis and surge mechanism discussion of centrifugal compressor in low flow[J].Vehicle Engine,2011(2):37-41.(in Chinese)
[6]	徐斌,薄东,尧辉.高原发动机涡轮增压的效率修正计算[J].车用发动机,2009(6):7-10. XU Bin,BO Dong,YAO Hui.Correction computation of engine turbocharger efficiency under plateau conditions[J].Vehicle Engine,2009(6):7-10.(in Chinese)
[7]	于立国,王建国,马朝臣,等.一种涡轮增压器涡轮非稳态特性试验台[J].车用发动机,2009(3):25-35. YU Liguo,WANG Jianguo,MA chaochen,et al.A turbocharger turbine unsteady characteristic test bench[J].Vehicle Engine,2009(6):25-35.(in Chinese)
[8]	张生勇.有机化学[M].北京:科学出版社,2005.
[9]	刘宝兴.工程热力学[M].北京:机械工业出版社,2006.
[10]	朱大鑫.涡轮增压与涡轮增压器[M].北京:机械工业出版社,1992.
[11]	陆家祥.车用内燃机增压[M].北京:机械工业出版社,1993.
[12]	斯廖赫钦科.空气喷气发动机原理[M].北京:国防工业出版社,1982.
[13]	杨策,施新.径流式叶轮机械理论及设计[M].北京:国防工业出版社,2004.
[14]	黄乙武.液体燃料的性质和应用[M].北京:烃加工出版社,1985.
[15]	孙秋霞.材料腐蚀与防护[M].北京:冶金工业出版社, 2001.