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바이오디젤유와 디에테르계 함산소성분 혼합시 농업용 디젤기관의 배기배출물 특성
최승훈(Seunghun Choi),오영택(Youngtaig Oh),권규식(Kyusik Kwon),안희선(Huisun Ahn),유경현(Kyounghyun Ryu) 한국자동차공학회 2006 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
Our environment is faced with serious problems related to the air pollution from automobiles in these days. In particular, the exhaust emissions of diesel engine are recognized main cause which influenced environment strong. In this study, the potential possibility of biodiesel fuel and Oxygenated fuel(dimethoxy methane) was investigated as an alternative fuel for a naturally aspirated direct injection diesel engine. The smoke emission of blending fuel(biodiesel fuel 90vol-%+DMM 10vol-%) was reduced in comparison with diesel fuel, that is, it was reduced approximately 70% at 2500rpm, full load. But, power, torque and brake specific energy consumption didn't have no large differences. But, NOx emission of biodiesel fuel and DMM blended fuel was increased compared with commercial diesel fuel.