| 车用柴油机氧化催化转化器的试验研究 |
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| 引用本文： | 楼狄明,马滨,谭丕强,邓晓光.车用柴油机氧化催化转化器的试验研究[J].车用发动机,2009(2). |
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| 作者姓名： | 楼狄明 马滨 谭丕强 邓晓光 |
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| 作者单位： | 1. 同济大学汽车学院,上海,201804
2. 西门子威迪欧汽车电子,上海,有限公司,上海,201801 |
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| 摘 要： | 对车用柴油机氧化催化转化器进行了发动机台架试验研究。结果表明,加装氧化催化转化器后,柴油机烟度、CO,HC和PM排放显著降低,对其动力性能、经济性能和NOx排放影响则很小。分别燃用含硫体积分数不大于500×10-6和350×10-6两种柴油的结果表明,燃油硫含量对氧化催化转化器的性能有一定的影响。
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| 关 键 词： | 柴油机 氧化催化转化器 排放 净化效率 |
Experimental Research on Vehicle Diesel Oxidation Catalyst Converter |
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| LOU Di-ming,MA Bin,TAN Pi-qiang,DENG Xiao-guang.Experimental Research on Vehicle Diesel Oxidation Catalyst Converter[J].Vehicle Engine,2009(2). |
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| Authors: | LOU Di-ming MA Bin TAN Pi-qiang DENG Xiao-guang |
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| Institution: | LOU Di-ming1,MA Bin1,TAN Pi-qiang1,DENG Xiao-guang2(1.School of Automotive Studies,Tongji University,Shanghai 201804,China,2.Siemens VDO Automotive Electron(Shanghai) Co.Ltd.,Shanghai 201801,China) |
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| Abstract: | The performance of vehicle diesel oxidation catalyst converter was researched through the experiment.The results show,with the oxidation catalyst converter,the smoke and the CO,HC and PM emissions are obviously reduced,while the dynamic performance,economic performance and NOx emissions are little affected.It is proved for further that the sulfur content has a certain influence on the performance of diesel oxidation catalyst converter by the experiment that two kinds of fuel with not more than 500×10-6 and 350×10-6 sulfur content were fueled with. |
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| Keywords: | diesel engine oxidation catalyst converter emission decontamination efficiency |
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