| 柴油机喷油过程循环波动的测量及研究 |
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| 引用本文： | 罗福强
,高宗英.柴油机喷油过程循环波动的测量及研究[J].江苏大学学报(自然科学版),1991(4). |
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| 作者姓名： | 罗福强 高宗英 |
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| 基金项目： | 高等院校博士基金资助项目 |
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| 摘 要： | 建立测量多循环喷油过程连续变化情况的测试系统,研究在不同齿杆位置下各种转速时,循环喷油量的分布及循环喷油量波动率的变化情况,提出一种测量油管残余压力的方法.结果表明,油管残余压力对喷油过程的循环波动有较大影响,另外,在有二次喷射时喷油过程的循环波动并不大。
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| 关 键 词： | 柴油机 喷油过程 循环波动 |
Measurement and Investigation on Cycle-to-cycle Variation of Diesel Fuel Injection Process |
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| Luo Puqiang Gao Zongying.Measurement and Investigation on Cycle-to-cycle Variation of Diesel Fuel Injection Process[J].Journal of Jiangsu University:Natural Science Edition,1991(4). |
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| Authors: | Luo Puqiang Gao Zongying |
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| Institution: | Luo Puqiang Gao Zongying |
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| Abstract: | The cycle-to-cycle variation of diesel fuel injection process is investigated with the aid of an online data processing system developed for this experiment. As a result, it is found that the residual pressure in injection pipe is a main cause of cycle-to-cycle variation in fuel injection process. |
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| Keywords: | diesel engine fuel injection process cycle-to-cycle variation |
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