| 混合燃料的含氧量对改善柴油机排放的试验研究 |
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| 引用本文： | 孙跃东,邹敏,张振东,李春.混合燃料的含氧量对改善柴油机排放的试验研究[J].汽车技术,2006(2):31-33. |
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| 作者姓名： | 孙跃东 邹敏 张振东 李春 |
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| 作者单位： | 上海理工大学 |
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| 摘 要： | 在一台S1100A2型单缸柴油机上,通过在柴油中添加乙醇、甲缩醛(DMM)、碳酸二甲脂(DMC)等3种含氧添加剂,研究了在常用工况下混合燃料的含氧量对柴油机排放特性的影响。试验结果表明,含氧混合燃料可以有效改善柴油机的烟度和CO排放,在大负荷下尤为明显,而对NOx和HC的排放影响较小。
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| 关 键 词： | 柴油机 混合燃料 含氧量 排放 |
| 文章编号： | 1000-3703(2006)02-0031-03 |
| 修稿时间： | 12 15 2005 12:00AM |
Experimental Study on Influence of Oxygen Content of Blended Fuel on Improvement of Diesel Engine Emissions |
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| Sun Yuedong,Zou Min,Zhang Zhendong,Li Chun.Experimental Study on Influence of Oxygen Content of Blended Fuel on Improvement of Diesel Engine Emissions[J].Automobile Technology,2006(2):31-33. |
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| Authors: | Sun Yuedong Zou Min Zhang Zhendong Li Chun |
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| Institution: | Shanghai University of Technology and Science |
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| Abstract: | With a single-cylinder diesel engine,through adding the oxygen containing additives,i.e.alcohol,dimethonymethan(DMM)and dimethyl carbonate(DMC),influences of oxygen contents of blend fuels on diesel engine emission performances under typical operating conditions were studied.Test results indicate that oxygen containing blended fuels can effectively improve smoke and CO emission of diesel engines,especially under great load,however it has less influence on NOx and HC emissions. |
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| Keywords: | Diesel engine Blended fuel Oxygen content Emission |
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