| 改善重型车用增压中冷电控直喷式柴油机排放的研究 |
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| 引用本文： | 林学东,刘巽俊.改善重型车用增压中冷电控直喷式柴油机排放的研究[J].汽车技术,1995(1):10-14,30. |
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| 作者姓名： | 林学东 刘巽俊 |
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| 作者单位： | 吉林工业大学 |
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| 摘 要： | 介绍了一种重型车用涡轮增压中冷，电控直喷，可变进气涡流的柴油机，给出其部分性能试验结果，分析研究了燃烧室尺寸和喷油系数参数（喷孔直径，喷油压力，喷孔锥角及喷油定时）对柴油机主要排气污染物ＮＯｘ和碳烟的影响。
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| 关 键 词： | 柴油机 排放试验 喷油系统 汽车 发动机 |
Investigation on Improvement of Exhaust Emission of A Turbocharged Intercooled EFI Diesel Engine for Heavy Duty Trucks |
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| Lin Xuedong et al.Investigation on Improvement of Exhaust Emission of A Turbocharged Intercooled EFI Diesel Engine for Heavy Duty Trucks[J].Automobile Technology,1995(1):10-14,30. |
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| Authors: | Lin Xuedong |
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| Institution: | Lin Xuedong et al |
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| Abstract: | A turbocharged, intercooled, electro-controlled,direct injection and variable induction swirl diesel engine installed on a heavy duty truck is introduced in this paper with some results of performance tests.The influences of the combustion chamber dimensions and the parameters of injection system, such as diarneter and cone angle of injection holes,injection pressure and injection timing, upon the exhaust emission NOx and somking are investigated. |
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| Keywords: | Diesel engine Exhaust emission test Combustion chamber Fuel injection system |
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