Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Analysis of Diesel Nano-particle Characteristics for Different Vehicle Test Mode in Diesel Passenger Vehicle

디젤 승용차량 시험모드별 극미세입자 배출 특성 해석

  • Lee, Jin-Wook (Engine R&D Center, Korea Institute of Machinery and Materials) ;
  • Jung, Min-Won (Department of Mechanical Engineering, Myongji University) ;
  • Jeong, Young-Il (Engine R&D Center, Korea Institute of Machinery and Materials) ;
  • Cha, Kyong-Ok (Department of Mechanical Engineering, Myongji University)
  • 이진욱 (한국기계연구원 친환경엔진연구센터) ;
  • 정민원 (명지대학교 기계공학과) ;
  • 정용일 (한국기계연구원 친환경엔진연구센터) ;
  • 차경옥 (명지대학교 기계공학과)
  • Published : 2008.02.01
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Abstract

Recently, the nano-PM's number concentration emitted by diesel internal combustion engine has focused on attention because this particulate matters are suspected being hazardous of human health. In this study, The nano-PM mass and size of diesel passenger vehicles were measured on chassis dynamometer test bench. The particulate matters(PM) emissions of these vehicles were investigated by number concentration too. A condensation particle counter(CPC) system was applied to measure the particle number and size concentration of diesel exhaust particles at the end of dilution tunnel along the NEDC(ECE15+EUDC) and CVS-75 vehicle test mode. As the research result, the characteristic of vehicle test mode on the diesel nano-particle number and size distribution was investigated in this study.

Keywords

References

  1. M. P. Walsh, "Global Trends in Diesel Emissions Control - A 1997 Update," SAE 970179, 1997
  2. K. Siegmann and H. C. Siegmann, "Fast and Reliable "in situ" Evaluation of Particles and Their Surfaces with Special Reference to Diesel Exhaust," SAE 2000-01-1995, 2000
  3. S. I. Abdul-Khalek and D. B. Kittelson, "Diesel Trap Performance : Particle Size Measurements and Trends," University of Minnesota, SAE 982599, 1998
  4. C. Pope, J. Schwartz and M. Ransom, "Daily Mortality and PM10 Pollution in Utah Valley," Arch. Environ Health, Vol.47, pp.211-217, 1992 https://doi.org/10.1080/00039896.1992.9938351
  5. U. Heinrich, R. Fuhst, S. Rittinghausen, O. Creutzenberg, B. Bellman, W. Koch and K. Levsen, "Chronic Inhalation Exposure of Wistar Rats and Two Different Strains of Mice to Diesel Engine Exhaust, Carbon Black and Titanium Dioxide," Inhalation Toxicology, Vol.7, pp.533-556, 1995 https://doi.org/10.3109/08958379509015211
  6. H. C. Hansson, R. Westerholm and T. Kyrklund, Airborne Particles in the Ambient Environment, Swedish Environmental Protection Agency, 1997
  7. S. I. Kwon, J. C. Kim, Y. H. Park and C. S. Lee, "Characteristic of Nano-particles Exhausted From Diesel Passenger Vehicle With DPF," ILASS-ASIA, pp.199-203, 2004
  8. J. C. Kim, S. I. Kwon, Y. H. Park, S. M. Kim and S. W. Jung, "Status of Diesel-Fulled Vehicle Nano Particle Measurement in PMP," Fall Conference Proceedings, Vol.I, KSAE, pp.349-353, 2006