Volume 29 Issue 9
Sep.  2003
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Yu Nanjia, Zhang Guozhou, Ma Binet al. Investigation on methods of kerosene/oxygen ignition using gas dynamic resonance technique[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(9): 759-762. (in Chinese)
Citation: Yu Nanjia, Zhang Guozhou, Ma Binet al. Investigation on methods of kerosene/oxygen ignition using gas dynamic resonance technique[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(9): 759-762. (in Chinese)

Investigation on methods of kerosene/oxygen ignition using gas dynamic resonance technique

  • Received Date: 11 Jul 2002
  • Publish Date: 30 Sep 2003
  • In order to realize the multiple ignitions of liquid rocket engines reliably, gas dynamic resonance ignition was applied to ignite kerosene/oxygen. Two ignition methods of kerosene/oxygen igniter, direct ignition and indirect ignition, were discussed. For direct ignition method, the differences between the co-axial injection of kerosene/oxygen and the top injection of kerosene were compared. For indirect ignition method, the condition of fuel-rich ignition torch was studied in contrast with the condition of fuel-lean ignition torch. Accordingto the analysis of technical feasibility and difficulty, it can be concluded from experiments that both methods are valid for ignition, while indirect ignition method with fuel-rich torch has more advantages and is prospective to realize in engineering application within a short term.

     

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  • [1] Niwa M, Kessaev K, Santana J A, et al. Development of a resonance igniter for GO2/kerosene ignition. AIAA 2000-3302, 2000 [2] Rocketdyne Engineering. Advanced ignition systems final report. N71-35152, 1972 [3] 张国舟,童晓艳,梁国柱,等. 液体火箭发动机气动谐振点火技术的研究. 宇航学报, 2001, 22(4):81~84 Zhang Guozhou, Tong Xiaoyan, Liang guozhu, et al. Investigation on gas dynamic resonance ignition technology for liquid propellant rocket engine[J]. Journal of Astronautics, 2001, 22(4):81~84(in Chinese) [4] 梁国柱,张振鹏,张国舟,等. 气动谐振管加热机理数值研究[J]. 北京航空航天大学学报,1999,25(6):692~695 Liang Guozhu, Zhang Zhenpeng, Zhang Guozhou,et al. Numerical investigation of gasdynamic resonance tube heating[J]. Journal of Beijing University of Aeronautics and Astronautics, 1999, 25(6):692~695(in Chinese) [5] 童晓艳,马 彬,张国舟,等. 塞式喷管发动机多管点火方案的研究 [J]. 宇航学报, 2001, 22(4):62~66 Tong Xiaoyan, Ma Bin, Zhang Guozhou,et al. Investigation on the ignition methods of aerospike nozzle engine[J]. Journal of Astronautics, 2001, 22(4):62~66(in Chinese)
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