Journal of ILASS-Korea (한국분무공학회지)

Institute for Liquid Atomization and Spray Systems-Korea (한국분무공학회)
권호 표지

The Spray and Combustion Characteristics by the Ratio of Cetane Number Enhancing Additives in Diesel

세탄가 향상 혼합 연료에 따른 디젤 연료의 분무 및 연소특성에 관한 연구

  • 김지훈 (국민대학교 자동차공학전문대학원) ;
  • 이성욱 (국민대학교 기계자동차공학부) ;
  • 이한승 (국민대학교 자동차공학전문대학원) ;
  • 최정황 (국민대학교 자동차공학전문대학원) ;
  • 이영철 (국민대학교 자동차공학전문대학원) ;
  • 조용석 (국민대학교 기계자동차공학부)
  • Published : 2009.06.30
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Abstract

In this research, combustion and spray characteristics were investigated experimentally in a constant volume chamber by applying different composition rates of octane number in diesel fuel to a common-rail system. For the visualization, the experiment was carried out under different injection pressures and different cetane number. The test was done by three different types of diesel fuels, the different composition rates of cetane number in diesel fuel and HBD. In summary, this research aims to investigate the combustion characteristics in the application of fuels and compare the results with performance of conventional diesel fuel. This experimental data may provide with fundamentals of the development of diesel engines in future.

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References

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