论文名称： Investigation on combustion characteristics and hydrocarbon emissions of gasoline engine operating on oxygenated fuel blends
作者： Huang Zuohua， Miao Haiyan， Zhou Longbao
来源出版物： Journal of Combustion Science and Technology
年卷期页： 1999,5(3):31-239
收录类型： 其他
论文简介： This paper studies the combustion characteristics and hydrocarbon emissions in gasoline engines operating on the oxygenated fuel blends and analyses,the mass fraction burned and engine hydrocarbon emissions.The calculation results based on the recorded pressure diagram show that the flame development and rapid burn angles of gasoline ether blends decrease largely and the maximum cylinder pressure increases as compared with those of gasoline.The flame development angle decreases and the rapid burn angle reduces largely when the fraction of alcohol fuels in gasoline is small,whereas the flame development and rapid burn angle increases if the fraction of alcohol fuels in gasoline is large.The experimental results show that the engine exhaust hydrocarbon emissions can be reduced by blending the oxygenated fuels in gasoline compared with that operating on neat gasoline,the engine hydrocarbon emissions can be greatly reduced by operating on gasoline ether blends rather than operating on gasoline alcohol fuel blends.
原文链接： Investigation on combustion characteristics and hydrocarbon emissions of gasoline engine operating on oxygenated fuel blends