Abstract

In order to reduce the pollutants of diesel exhaust, DOC, DPF, SCR, AOC, etc. are mainly used for off-machine after-treatment technology, but it is difficult to meet the requirements of the newest emission regulations simply by relying on a certain aftertreatment technology. Therefore, the use of integrated aftertreatment system has become a necessary choice. In this paper, the research object is one of the integrated aftertreatment systems (DOC+DPF+ SCR+AOC). Then, the effects of the different exhaust parameters, the different structural parameters and different chemical reaction parameters on the catalytic conversion efficiency of NOx, HC, CO, and PM are studied.

Details

Title
On the Influencing Factors of Integrated Aftertreatment System in Diesel Engine
Author
He, Naifeng 1 ; Jiang, Zhongfeng 2 ; Ning, Zhi 1 

 College of Mechanical and Electrical Engineering, Beijing Jiaotong University, Beijing 100044, China 
 Sinocat Environmental Technology Co., Ltd., Chengdu 611731, China 
Publication year
2020
Publication date
Jul 2020
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2570426352
Copyright
© 2020. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.