自主共轨系统在CA4DC柴油机上的应用研究 |
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引用本文: | 杨勇,乔信起,杭勇,庄福如,沃傲波.自主共轨系统在CA4DC柴油机上的应用研究[J].油泵油嘴技术,2010(1):30-33. |
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作者姓名: | 杨勇 乔信起 杭勇 庄福如 沃傲波 |
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作者单位: | [1]上海交通大学机械与动力工程学院,上海200030 [2]一汽无锡油泵油嘴研究所,江苏无锡214063 |
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摘 要: | 对CA4DC柴油机的燃油系统进行了国产化研究:沿用原机的进气道和燃烧室方案,采用6×Φ0.14 mm喷油嘴方案,并匹配自主研发的高压共轨燃油喷射系统,通过对控制参数的详细标定,发动机外特性试验及负荷特性试验结果表明,匹配自主共轨系统的发动机完全满足国3排放标准。
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关 键 词: | 燃油系统 高压共轨 国3排放 |
Application Research of High Pressure Common Rail System on CA4DC Diesel Engine |
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Authors: | YANG Yong QIAO Xin-qi HANG Yong ZHUANG Fu-ru WO Ao-bo |
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Affiliation: | 1.Mechanical and Dynamical Academy of Shanghai Jiaotong University,Shanghai 200030,China;2.FAW Wuxi Fuel Injection Equipment Research Institute,Wuxi 214063,China) |
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Abstract: | This paper introduces the application of self-developed common rail system on CA4DC diesel engine.With the original engine configuration of inlet pipe and combustion chamber,using nozzle of 6 holes and 0.14 mm diameter,through detailed control system calibration,engine full and part load performance tests show that it meets stage 3 emission regulation. |
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Keywords: | fuel injection system high pressure common-rail stage 3 emission regulation |
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