2011년 한국자동차공학회 부문 학술대회 일시 : 2011년 5월 19~21일 장소 : 제주 라마다 플라자 호텔 주관 : 한국자동차공학회
Abstract : An experimental investigation was conducted to analyze the effects of stoichiometric combustion on the combustion and exhaust emissions characteristics in a single cylinder compression ignition (CI) diesel engine with common-rail injection system. In order to achieve the stoichiometric combustion, then it was carried out under various equivalence ratio which was varied from 0.63 to 1.0, which was controlled to intake air system and exhaust gas recirculation (EGR). The exhaust emissions, such as NOx and soot, were measured from emission gas analyzer at tail-pipe. The experimental results show that the trends of normalized indicated mean effective pressure (IMEP) slightly decreased according to increasing of equivalence ratio. In addition, ISNOx was dramatically reduced but ISsoot was relatively increased under increasing of equivalence ratio.
논문제목 : 디젤 엔진에서 이론공연비 연소의 배기 배출물 특성
저자 : 차준표 권석주 강민구 이창식 박성욱
발표자 : 차준표
2011년 한국자동차공학회 부문 학술대회
일시 : 2011년 5월 19~21일
장소 : 제주 라마다 플라자 호텔
주관 : 한국자동차공학회
Abstract : An experimental investigation was conducted to analyze the effects of stoichiometric combustion on the
combustion and exhaust emissions characteristics in a single cylinder compression ignition (CI) diesel engine with common-rail injection system. In order to achieve the stoichiometric combustion, then it was carried out under various equivalence ratio which was varied from 0.63 to 1.0, which was controlled to intake air system and exhaust gas recirculation (EGR). The exhaust emissions, such as NOx and soot, were measured from emission gas analyzer at tail-pipe.
The experimental results show that the trends of normalized indicated mean effective pressure (IMEP) slightly
decreased according to increasing of equivalence ratio. In addition, ISNOx was dramatically reduced but ISsoot was relatively increased under increasing of equivalence ratio.