한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제22권5호
  • /
  • Pages.138-143
  • /
  • 2005
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  • 1225-9071(pISSN)
  • /
  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

배기시스템 구성요소가 SI기관의 연소특성에 미치는 영향

The effect of exhaust system components on combustion characteristics of SI engine

  • 박경석 (경희대학교 테크노공학대학) ;
  • 박세종 (세종공업(주)) ;
  • 최석렬 (경희대학교 대학원 기계공학과) ;
  • 손성만 (경희대학교 대학원 기계공학과)
  • 발행 : 2005.05.01
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초록

Recently, automobile manufacturers regarding stability, economic environmental-friendly problems by the development of automobile, environmental problem as designing the exhaust system. Increasingly strict environmental regulations to lower fuel consumption and reduce emission. Also to reduce the noise and the vibration of the automobile. According to develop variable type muffler, dual muffler and active intelligence exhaust system unit. Improvement in engine performance and fuel consumption rate demand information of pressure fraction and heat characteristics. To be able to determine these factor for we experiment on each case of exhaust system unit. In this study, how back pressure is distributed in flow-through in exhaust system and how to design exhaust system flexibleness, efficiency and combustion charateristics influenced by back pressure. This study furnish basic data for engineers, technicians.

키워드

참고문헌

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