Proceedings of the KSME Conference (대한기계학회:학술대회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
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A Study on the Development of After Burner in Inert Gas Generator

비활성 가스 제네레이터의 후방연소기 개발에 관한 연구

  • 김호근 (명지대학교 대학원) ;
  • 안국영 (한국기계연구원 열유체환경연구그룹) ;
  • 김한석 (한국기계연구원 열유체환경연구그룹) ;
  • 임인권 (명지대학교 기계공학부)
  • Published : 2001.11.01
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Abstract

After burner which is main part of inert gas generator(IGG) is studied for the development of IGG. The results of many experimental equations are applied to estimate characteristics of the spray nozzle and evaporation of spray, and selected the optimum design point of after burner. The selected design point of after burner are validated experimentally through the pilot plant of after burner. The flame stability is favorable at design point(150mm), that distance from stabilizer to nozzle. The emission of $NO_x$ and CO is lower than gas turbine combustor which was used in primary combustor.

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