| 高压蓄压泵泵油系供油过程的仿真研究 |
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| 引用本文： | 臧彦斌.高压蓄压泵泵油系供油过程的仿真研究[J].现代车用动力,2012(1):24-27. |
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| 作者姓名： | 臧彦斌 |
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| 作者单位： | 上海交通大学机械与动力工程学院;无锡威孚高科技集团股份有限公司 |
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| 摘 要： | 针对大功率柴油机共轨系统高压蓄压泵的供油过程,利用AWS HYDSIM软件建立仿真模型,分析出油阀、进油阀的运动过程和凸轮型线布置对供油性能的影响,为进一步提升高压蓄压泵的供油效率提供了理论依据。
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| 关 键 词： | 柴油机 共轨 高压蓄压泵 仿真 |
Simulation Investigation on Pumping Process in High Pressure Accumulator Pump |
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| ZANG Yan-bin.Simulation Investigation on Pumping Process in High Pressure Accumulator Pump[J].Modern Vehicle Power,2012(1):24-27. |
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| Authors: | ZANG Yan-bin |
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| Affiliation: | ZANG Yan-bin (1.Mechanical and Dynamical Academy of Shanghai Jiaotong University.,Shanghai 200030,China; 2.Wuxi Weifu High-Technology Group Co.,LTD.,Wuxi 214031,China) |
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| Abstract: | The calculation model is set up by using AWS HYDSIM software for fuel supply process in the high pressure accumulator pump of the common rail system in high-power diesel engine,and the effects of pump capability are investigated by studying the parameters of inlet ball valve,outlet ball and cam profile.The investigation results can give some support for increasing efficiency of the high pressure accumulator pump. |
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| Keywords: | diesel engine common rail high pressure accumulator pump simulation |
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