| 电控共轨喷油系统柴油机性能的研究 |
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| 引用本文： | 王平,宋希庚,薛冬新.电控共轨喷油系统柴油机性能的研究[J].热科学与技术,2006,5(3):241-244. |
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| 作者姓名： | 王平 宋希庚 薛冬新 |
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| 作者单位： | 大连理工大学,能源与动力学院,辽宁,大连,116024 |
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| 摘 要： | 介绍了电控共轨喷油系统在柴油机上的应用;进行了直喷柴油机与电控共轨喷油系统的匹配试验;研究了共轨压力、喷油提前角及转速、负荷等工作参数对柴油机性能的影响。结果表明,对于不同的工况选择合适的共轨压力和喷油提前角,可以降低燃油消耗率和最高爆发压力,改善排放,达到对柴油机性能的综合要求。
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| 关 键 词： | 柴油机 共轨 最高爆发压力 试验 |
| 文章编号： | 1671-8097(2006)03-0241-04 |
| 收稿时间： | 03 6 2006 12:00AM |
| 修稿时间： | 07 30 2006 12:00AM |
Experimental study on diesel engine by electronically controlled common rail fuel injection system |
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| WANG Ping,SONG Xi-geng,XUE Dong-xin.Experimental study on diesel engine by electronically controlled common rail fuel injection system[J].Journal of Thermal Science and Technology,2006,5(3):241-244. |
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| Authors: | WANG Ping SONG Xi-geng XUE Dong-xin |
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| Affiliation: | School of Energy and Power Eng. , Dalian Univ. of Tech. , Dalian 116024, China |
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| Abstract: | The application of an electronically controlled common rail fuel injection system on diesel engine was introduced.The matching of the diesel engine with electronically controlled common rail fuel injection system was experimented.The effects of fuel common rail pressure,fuel injection timing and engine speed,load on diesel engine performance were studied.The results show that appropriate fuel common rail pressure and fuel injection timing in different case may reduce the fuel consumption,the maximum pressure,and the emission.The overall diesel engine performance can satisfy the multiple performance requirements. |
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| Keywords: | diesel engine common rail maximum of pressure experiment |
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