한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제16권1호
  • /
  • Pages.114-120
  • /
  • 2008
  • /
  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

디젤 승용차량 시험모드별 극미세입자 배출 특성 해석

Analysis of Diesel Nano-particle Characteristics for Different Vehicle Test Mode in Diesel Passenger Vehicle

  • 이진욱 (한국기계연구원 친환경엔진연구센터) ;
  • 정민원 (명지대학교 기계공학과) ;
  • 정용일 (한국기계연구원 친환경엔진연구센터) ;
  • 차경옥 (명지대학교 기계공학과)
  • 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)
  • 발행 : 2008.02.01
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초록

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.

키워드

참고문헌

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