Journal of Korean Society for Atmospheric Environment (한국대기환경학회지)

Korean Society for Atmospheric Environment (한국대기환경학회)
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A Study on the Exhaust Characteristics of Pollutants from Recreational Vehicle (RV) in Korea

국내 다목적저동차의 오염물질 배출특성 연구

  • Jung Sung Woon (Transportation Pollution Research Center, National Institute of Environmental Research) ;
  • Ryu Jeong Ho (Transportation Pollution Research Center, National Institute of Environmental Research) ;
  • Lyu Young Sook (Transportation Pollution Research Center, National Institute of Environmental Research) ;
  • Lim Cheol Soo (Transportation Pollution Research Center, National Institute of Environmental Research)
  • 정성운 (국립환경과학원 교통환경연구소) ;
  • 류정호 (국립환경과학원 교통환경연구소) ;
  • 유영숙 (국립환경과학원 교통환경연구소) ;
  • 임철수 (국립환경과학원 교통환경연구소)
  • Published : 2006.02.01
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Abstract

In Korea, the number of recreational vehicle (RV) has been increased dramatically recent year. Now there are emission regulations for RV which include pollutants such as CO, HC, NOx, PM. However considering the trend of preferring RV, there needs more strict strategies to control emissions from this type of vehicle. For that reason, we studied emission characteristics of RV and provided basic emission data to evaluate the contribution of RV to the total air pollutant emissions and to establish RV emission management plan. A total of 21 RV were tested on the chassis dynamometer system ranging from small to large engine displacement by vehicle speed, fuel types, regulations and fuel efficiency in order to investigate the characteristics of CO, HC, NOx and PM. For the test modes, 10 different driving speed modes and CVS-75 mode were used. On the basis of this study, RV pollutants emission factors and management strategies will be proposed.

Keywords

References

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