| 柴油机高低压EGR系统模拟分析 |
| |
| 引用本文： | 邹轲,殷勇,项旭昇,赵艳婷.柴油机高低压EGR系统模拟分析[J].汽车科技,2011(2):41-43. |
| |
| 作者姓名： | 邹轲 殷勇 项旭昇 赵艳婷 |
| |
| 作者单位： | 东风汽车有限公司,东风商用车技术中心,武汉,430056 |
| |
| 摘 要： | EGR技术能有效降低机内NOx排放,EGR率的提升是EGR技术关键之一。通过对某柴油机六缸高压EGR系统进行改进,提出高压加低压EGR系统这一新式布置方案,并利用AVL boost软件进行仿真计算。结果表明,高低压EGR系统具有提升EGR率的潜力。
|
| 关 键 词： | 高低压EGR AVLboost 柴油机 |
Researches on High-pressure Plus Low-pressure EGR System |
| |
| ZOU Ke,YIN Yong,XIANG Xun-sheng,ZHAO Yan-ting.Researches on High-pressure Plus Low-pressure EGR System[J].Automobile Science and Technology,2011(2):41-43. |
| |
| Authors: | ZOU Ke YIN Yong XIANG Xun-sheng ZHAO Yan-ting |
| |
| Institution: | (Dongfeng Commercial Vehicle Technical Center of DFL,Wuhan 430056,China) |
| |
| Abstract: | EGR technology is one of feasible approach to reduce the NOx emission level.This paper improved the high-pressure EGR system on a diesel engine proposed a new program that the high-pressure plus low-pressure EGR systems,and simulate the program with AVL boost.The results showed that high and low pressure EGR systems have the potential of high EGR rate. |
| |
| Keywords: | AVL boost |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
