Study of the effect of cleaning the intake manifold on common rail diesel engine and exhaust gases

커먼레일 디젤엔진의 흡기 매니폴더 클리닝이 배기가스에 미치는 영향에 관한 연구

  • Kim, Tae-Jung (Graduate school of Mechanical engineering, Chosun University) ;
  • Hong, Sung-In (Division of Nano-technology, Seoyeong University)
  • 김태중 (조선대학교 기계공학과 대학원) ;
  • 홍성인 (서영대학교 자동차과)
  • Received : 2014.07.03
  • Accepted : 2014.10.10
  • Published : 2014.10.31


Owing to highly developed industries and the use of fossil fuels, environmental problems becoming becoming pressing issues globally. Therefore, a study of automobile exhaust is urgently needed. Generally, air is sucked into the engine through the intake manifold. The aims of this study were to reduce the exhaust from used cars and increase the output by removing carbon deposits, which are considered a reason for the increasing exhaust and reduction of output, and the reduction of exhaust, variation of output and stability of idle speed were analyzed. The formation of carbon deposits within the suction manifold was investigated through a test device (KD147). In the intake manifold, the exhaust cleaning effect was confirmed.


Exhaust gas;Intake manifold;Cleaning;Cleaning the intake manifold;KD147 mode


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