| 林用电控柴油机共轨管压力波动研究 |
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| 引用本文： | 梁超,于建国.林用电控柴油机共轨管压力波动研究[J].中国农机化,2010(1):93-97. |
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| 作者姓名： | 梁超 于建国 |
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| 作者单位： | 1. 东北林业大学,哈尔滨市,150040;北华大学,吉林市,132013
2. 东北林业大学,哈尔滨市,150040 |
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| 摘 要： | 现代柴油机技术中,共轨式电控柴油机在降低排放、提高汽车发动机性能方面是最有效的。燃油供给系统的喷油规律会对发动机的性能有重要的影响,而共轨喷射系统中的动态压力波动会直接影响到系统的喷油规律。本文以AVL公司的HYDSIM软件为仿真工具,建立了高压共轨系统模型,分析了共轨系统各种因素对轨内压力波动产生的影响,引入了设定参数以分析结构因素对压力波动产生的影响。
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| 关 键 词： | 电控柴油机 共轨结构 压力波动 影响因素 |
Study of Pressure Fluctuation on Common Rail Injection System of Electronic Controlled Diesel Engine Used in Forest |
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| LIANG Chao,YU Jian-guo.Study of Pressure Fluctuation on Common Rail Injection System of Electronic Controlled Diesel Engine Used in Forest[J].Chinese Agricul Tural Mechanization,2010(1):93-97. |
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| Authors: | LIANG Chao YU Jian-guo |
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| Institution: | 1.Northeast Forestry University;Harbin;150040;China;2.Beihua University;Jilin;132013;China |
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| Abstract: | It is the most effective of the high-pressure common rail electronic control injection system of diesel engine in emission reduction and engine performance improvement among all of the diesel engine technology currently.since dynamic pressure characteristic especially pressure fluctuating inside rail directly refer to achievement of perfect injection rule.In this paper,the models of the common rail fuel system are created with HYDSIM software of AVL Company as simulate tool.The models of the common rail fue... |
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| Keywords: | electronic control diesel engine common rail pressure fluctuation influence factor |
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