| 车用柴油机冷EGR系统的试验研究 |
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| 引用本文： | 陈群,刘巽俊,李骏,王金武.车用柴油机冷EGR系统的试验研究[J].汽车工程,2001,23(6):392-395. |
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| 作者姓名： | 陈群 刘巽俊 李骏 王金武 |
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| 作者单位： | 1. 吉林大学
2. 长春汽车研究所 |
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| 摘 要： | 冷EGR技术不仅可以有效降低NOx排放，而且有助于减少因柴油机采用EGR引起的微粒排放量的增加。本文进行了车用柴油机冷EGR系统的试验，研究了冷EGR对柴油机排放性能的影响。并且，对冷EGR和喷油延迟这两种降低柴油机NOx排放措施进行比较。
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| 关 键 词： | 柴油机 冷EGF系统 汽车 试验研究 排放 控制 |
Experimental Study on Automotive Diesel Engine with Cooled EGR |
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| Chen Qun & Liu Xunjun Li Jun & Wang JinwuJilin University Changchun Automotive Research Institute.Experimental Study on Automotive Diesel Engine with Cooled EGR[J].Automotive Engineering,2001,23(6):392-395. |
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| Authors: | Chen Qun & Liu Xunjun Li Jun & Wang JinwuJilin University Changchun Automotive Research Institute |
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| Institution: | Chen Qun & Liu Xunjun Li Jun & Wang JinwuJilin University Changchun Automotive Research Institute |
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| Abstract: | Recently work has shown that cooled EGR is effective not only on reducing NOx emission but also on reducing particulate. In this paper an experiment was conducted to study the effect of cooled EGR on the performance and emissions of an automotive diesel engine. Meanwhile, cooled EGR and the fuel injection timing delay are compared in respect of the effect of decreasing NOX emission from diesel engine. |
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| Keywords: | Diesel engine Cooled EGR Experimental study |
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