| 高压共轨柴油机燃烧室匹配设计 |
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| 引用本文： | 王军,张幽彤,黄军,丁小亮.高压共轨柴油机燃烧室匹配设计[J].北京理工大学学报,2010,30(10):1155-1159. |
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| 作者姓名： | 王军 张幽彤 黄军 丁小亮 |
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| 作者单位： | 装甲兵工程学院,机械工程系,北京,100072;北京理工大学,机械与车辆学院,北京,100081 |
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| 基金项目： | 北京市科委重点研究资助项目 |
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| 摘 要： | 在柴油机引入高压共轨喷油系统后,进行了柴油机燃烧室参数设计匹配研究.提出了高压共轨喷油系统对燃烧室的结构要求.分析了高压喷射用燃烧室的结构设计因素,给出贯穿距离、压缩比、口径比以及径深比合理取值范围,提出了燃烧室匹配设计流程,设计493柴油机的不同结构缩口燃烧室.进行了不同方案燃烧室的匹配实验,实验数据表明,6喷孔及缩口大口径浅坑燃烧室是该柴油机燃烧系统较合理的方案.
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| 关 键 词： | 匹配 燃烧系统 高压共轨 柴油机 |
| 收稿时间： | 2009/12/14 0:00:00 |
Design of Combustion Chamber for High Pressure Common Rail in Diesel Engine |
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| WANG Jun,ZHANG You-tong,HUANG Jun and DING Xiao-liang.Design of Combustion Chamber for High Pressure Common Rail in Diesel Engine[J].Journal of Beijing Institute of Technology(Natural Science Edition),2010,30(10):1155-1159. |
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| Authors: | WANG Jun ZHANG You-tong HUANG Jun and DING Xiao-liang |
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| Institution: | WANG Jun1,ZHANG You-tong2,HUANG Jun1,DING Xiao-liang2(1.Department of Mechanical Engineering,Academy of Armored Forces Engineering,Beijing 100072,China,2.School of Mechanical Engineering,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | In order to meet the requirement of high pressure common rail injection system equipped in diesel engine,the parameter designing of combustion chamber for common rail diesel engine is explored.According to the demand of high pressure injection to combustion chamber,the structural design factors of combustion chamber are briefly analyzed,including penetration distance,compression ratio,aperture ratio and bore depth ratio.The ranges of these parameters are given and the matching design process of combustion c... |
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| Keywords: | match combustion chamber high pressure common rail diesel engine |
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