Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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A Study on the Detailed Diesel Surrogate Chemical Mechanism for Analysis of HCCI Engine

HCCI 엔진 해석을 위한 Diesel Surrogate 반응 기구에 관한 연구

  • Lee, Won-Jun (Department of Mechanical Engineering, Graduate School, Inha University) ;
  • Lee, Seung-Ro (Department of Mechanical Engineering, Inha University) ;
  • Lee, Chang-Eon (Department of Mechanical Engineering, Inha University)
  • 이원준 (인하대학교 대학원 기계공학과) ;
  • 이승로 (인하대학교 기계공학과) ;
  • 이창언 (인하대학교 기계공학과)
  • Received : 2010.08.03
  • Accepted : 2011.02.13
  • Published : 2011.07.01
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Abstract

Homogeneous charge compression ignition (HCCI) was the best concept able to provide low NOx and PM in diesel engine emissions. This new alternative combustion process was mainly controlled by chemical kinetics in comparison with the conventional combustion in internal combustion engine. In this paper, detailed kinetic reaction mechanisms of diesel surrogate was investigated to understand the diesel HCCI engine combustion. It was tested two existing mechanisms and two new mechanisms for the comparison of experimental result. The best mechanism for diesel surrogate was suggested through this comparison.

Keywords

References

  1. I. Orlandini, A. Kulzer, F. Weberbauer and M. Rauscher, "Simulation of Self Ignition in HCCI and Partial HCCI Engines Using a Reduced Order Model," SAE 2005-01-02159, 2005.
  2. Y. Sun and R. Reitz, "Modeling Diesel Engine NOx and Soot Reduction with Optimized Two-stage Combustion," SAE 2006-01-0027, 2006.
  3. G. Bression and D. Soleri, "A Study of Methods to Lower HC and CO Emissions in Diesel HCCI," SAE 2008-01-0034, 2008.
  4. B. H. Song, D. K. Kim and N. H. Cho, "A Cycle Simulation Method for Chemical Kinetics," Transactions of KSAE, Vol.11, No.6, pp.51-58, 2003.
  5. F. Maroteaux and L. Noel, "Development of a Reduced N-heptane Oxidation Mechanism for HCCI Combustion Medeling," Combustion and Flame, Vol.146, No.1-2, pp.246-267, 2006. https://doi.org/10.1016/j.combustflame.2006.03.006
  6. J. C. G. Andraee, T. Brinck and G. T. Kalghatgi, "HCCI Experiments with Toluene Reference Fuels Modeled by a Semidetailed Chemical Kinetic Model," Combustion and Flame, Vol.155, No.4, pp.696-712, 2008. https://doi.org/10.1016/j.combustflame.2008.05.010
  7. J. J. Hernandez, J. Sanz-Argent, J. Benajes and S.Molina, "Selection of a Diesel Fuel Surrogate for the Prediction of Auto-ignition under HCCI Engine Conditions," Fuel, Vol.87, No.6, pp.655-665, 2008. https://doi.org/10.1016/j.fuel.2007.05.019
  8. Z. Zheng and M. Yao, "Numerical Study on the Chemical Reaction Kinetics of N-heptane for HCCI Combustion Process," Fuel, Vol.85, No.17-18, pp.2605-2615, 2006. https://doi.org/10.1016/j.fuel.2006.05.005
  9. R. J. Kee, F. M. Rupley and J. A. Miller, CHEMKIN-II: A Fortran Chemical Kinetics Package for the Analysis of Gas-phase Chemical Kinetics, SAND89-8009, Sandia National Laboratories, Livermore, California, 1989.
  10. B. J. Heywood, Internal Combustion Engine Fundamentals, pp.678-680, McGraw-Hill Inc., Singapore, 1988.
  11. J. Andrae, D. Johansson, P. Bjornbom, P. Risberg and G. Kalghatgi, "CO-oxidation in the Auto-ignition of Primary Reference Fuels and N-heptane/Toluene Blends," Combustion and Flame, Vol.140, No.4, pp.267-286, 2005. https://doi.org/10.1016/j.combustflame.2004.11.009