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DI 압축착화기관에서 함산소 첨가제와 EGR의 동시 적용에 따른 배출특성 Emission Characteristics on the Simultaneous Application of Oxygenated Additives and EGR in a DI Compression Ignition Engine

문학훈, 이상근
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한국기계기술학회지 (韓國機械技術學會誌)
제12권 제3호 (2010.09)
pp.67-72
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

In this paper, the effects of oxygen component in oxygenated additives blended fuels on the exhaust emissions have been investigated for direct injection diesel engine. It tested to estimate changes of engine performance and exhaust emission characteristics for the commercial diesel fuel and oxygenated additives blended fuels which have four kinds of fuel and various mixed rates. And, the effects of exhaust gas recirculation(EGR) on the characteristics of NOx emission and brake specific fuel consumption rate also have been investigated. The results of this study show that individual hydrocarbons as well as total hydrocarbon of oxygenated blended fuels are reduced remarkably compared with diesel fuel. It was found that simultaneous reduction of smoke and NOx emission was achieved with oxygenated blended fuels and cooled EGR metho

키워드
Oxygenated Additives함산소 첨가제Exhaust Emissions배기배출물Exhaust Gas RecirculationEGR; 배기가스 재순환
목차
Abstract
 1. 서론
 2. 실험 및 방법
 3. 결과 및 고찰
 4. 결론
 참고문헌
저자
  • 문학훈(오산대학 자동차기계계열) | H. H. Moon
  • 이상근(한국폴리텍 V 대학 익산캠퍼스 산업설비과) | S. G. Lee