| 共轨柴油机燃用乳化柴油试验研究 |
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| 引用本文： | 楼狄明,边威,谭丕强.共轨柴油机燃用乳化柴油试验研究[J].车用发动机,2010(3). |
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| 作者姓名： | 楼狄明 边威 谭丕强 |
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| 作者单位： | 同济大学汽车学院,上海,201804 |
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| 基金项目： | 上海市科委科技攻关项目 |
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| 摘 要： | 在某高压共轨柴油机上进行燃用0号柴油、E10,E15,E20乳化柴油的外特性试验以及2 000 r/min,3 200 r/min转速下的负荷特性试验。在原机未作任何改动的情况下,将发动机燃用4种油品的动力性、经济性及常规排放特性进行对比,研究结果表明:相对于0号柴油,燃用乳化柴油经济性有所提高,NOx排放降低,烟度值大幅降低,CO排放有所升高,HC排放在低负荷时升高,在高负荷时降低;燃用乳化柴油各种排放物的变化幅度随掺水比的增大而增大。
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| 关 键 词： | 柴油机 乳化柴油 排放 动力性 经济性 |
Experimental Research on Common Rail Diesel Engine Fueled with Emulsified Diesel |
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| LOU Di-ming,BIAN Wei,TAN Pi-qiang.Experimental Research on Common Rail Diesel Engine Fueled with Emulsified Diesel[J].Vehicle Engine,2010(3). |
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| Authors: | LOU Di-ming BIAN Wei TAN Pi-qiang |
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| Institution: | LOU Di-ming,BIAN Wei,TAN Pi-qiang (School of Automotive,Tongji University,Shanghai 201804,China) |
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| Abstract: | For a high-pressure common rail diesel engine,the 0# diesel,E10,E15 and E20 emulsified diesel were fueled respectively in the external characteristic conditions and partial load conditions of 2 000 r/min and 3 200 r/min speeds.Without any modifications of original engine,the power performance,fuel economy and emission performance of four different fuels were compared.The results show that,compared with the 0# diesel,the emulsified diesel has better fuel economy.With the emulsified diesel,the NOx emission de... |
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| Keywords: | diesel engine emulsified diesel emission power performance fuel economy |
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