| 增压柴油机燃烧循环变动分析 |
| |
| 引用本文： | 黄贤龙,罗福强,李占成,庄兵.增压柴油机燃烧循环变动分析[J].车用发动机,2006(1):19-21. |
| |
| 作者姓名： | 黄贤龙 罗福强 李占成 庄兵 |
| |
| 作者单位： | 江苏大学汽车与交通工程学院,江苏,镇江,212013 |
| |
| 基金项目： | 江苏省高新技术项目(BG2005024) |
| |
| 摘 要： | 测量直喷式增压柴油机燃烧过程,分析负荷、转速及供油提前角对燃烧过程循环变动的影响。结果表明,在全负荷速度特性下,平均指示压力和最高燃烧压力循环变动率较小,最大压力升高比循环变动率较大。平均指示压力循环变动率随负荷增加而减小,供油提前角变化时,燃烧过程循环变动变化不大。
|
| 关 键 词： | 增压柴油机 燃烧 循环变动 |
| 文章编号： | 1001-2222(2006)01-0019-03 |
| 收稿时间： | 2005-10-12 |
| 修稿时间： | 2005-12-27 |
Analysis of Combustion Cyclic Variations in a Supercharged Diesel Engine |
| |
| HUANG Xian-long,LUO Fu-qiang,LI Zhan-cheng,ZHUANG Bing.Analysis of Combustion Cyclic Variations in a Supercharged Diesel Engine[J].Vehicle Engine,2006(1):19-21. |
| |
| Authors: | HUANG Xian-long LUO Fu-qiang LI Zhan-cheng ZHUANG Bing |
| |
| Institution: | Sehool of Automobile and Traffic Engineering, Jiangsu University, Zhenjiang 212013 |
| |
| Abstract: | Cylinder pressure of a supercharged DI diesel engine is measured.The combustion characteristic cyclic variations in different load,speed and fuel supply advance angle are analyzed.It is found that the cyclic variations of indicated mean effective pressure and the maximum cylinder pressure are lower at full-load with different speed.In addition,the higher the load is,the lower the coefficient of variations of pmi is.The combustion characteristic cyclic variations do not change remarkably when the fuel supply advance angle changes. |
| |
| Keywords: | turbocharged diesel combustion cyclic variation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
