| 一种改变喷油速率形态的新方法 |
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| 引用本文： | 明平洲,丁贤华,平银生.一种改变喷油速率形态的新方法[J].内燃机工程,2002,23(6):1-5. |
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| 作者姓名： | 明平洲 丁贤华 平银生 |
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| 作者单位： | 上海内燃机研究所,上海,200438 |
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| 摘 要： | 本文提出一种利用双胞胎泵实现喷油速率形态调节的新方法,除了介绍该方法的控制原理和结构特点外,还给出了某些感兴趣的试验结果。喷油规律测试和柴油机台架初步试验表明,该方法能够起到调节喷油速率形态的作用,在控制直喷单缸柴油机工作粗暴性和降低NO_x排放方面具有良好的效果。
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| 关 键 词： | 内燃机 喷油速率形态 双胞胎泵 |
| 文章编号： | 1000-0925(2002)06-001-05 |
| 修稿时间： | 2002年8月17日 |
A New Method Of Controlling Fuel Injection Rate Shaping |
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| Ming Pingzhou,Ding Xianhua,Ping Yinshen.A New Method Of Controlling Fuel Injection Rate Shaping[J].Chinese Internal Combustion Engine Engineering,2002,23(6):1-5. |
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| Authors: | Ming Pingzhou Ding Xianhua Ping Yinshen |
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| Abstract: | This paper introduces a new method with twin fuel injection pump to control the fuel injection rate shaping. Besides its control principle and structural features, the paper also provides some interested experimental results. The obtained results of fuel injection pattern and engine tests show that this method can regulate the fuel injection rate shaping and has a good effect on controlling the singular cylinder D. I diesel engine's working roughness and reducing its emissions. |
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| Keywords: | I C Engine Fuel Injection Rate Shaping Twin Fuel Injection Pump |
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