Simulation Research on EGR Reducing NO<sub>X</sub> Emission of Diesel Engine

Zhu Jian; Ren Hongjuan; Luo Yiping

doi:doi:10.11648/j.ijepe.20150405.16

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Simulation Research on EGR Reducing NO_X Emission of Diesel Engine

Zhu Jian, Ren Hongjuan, Luo Yiping

Published in International Journal of Energy and Power Engineering (Volume 4, Issue 5)

Received: 14 September 2015 Accepted: 28 September 2015 Published: 15 October 2015

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Abstract

The model of diesel engine and its EGR model were established in the AVL BOOST. The model's validity was verified by comparing with the data of engine bench test. The working conditions selected were 25%, 50%, 75% and 100% load under rated speed. Simulation results show that with the augment of the EGR rate, NO_X emissions decreased. When the opening degree of the EGR change from 0 to 100%, the NOX of each working conditions decrease 46.23%, 42.2%, 33.97% and 32.3% respectively. At the same time, with the EGR valve opening increase, the reduction of NO_X is extremely significant.

Published in	International Journal of Energy and Power Engineering (Volume 4, Issue 5)
DOI	10.11648/j.ijepe.20150405.16
Page(s)	275-279
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2015. Published by Science Publishing Group

Keywords

EGR, AVL BOOST, NO_X, Simulation

References

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[2]	Xu Guang Jun. The formation mechanism and purifying measures for main pollutants of diesel engine [J]. Journal of liaoning transportation science and technology. 2005 (12): 75-77.
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[4]	Toshihiko, Hidetoshi. Electrically operated EGR value that reduces automotive emissions. Mitsubishi Electric Advance, 1999 (86): 20-24.
[5]	Zhang Quanchang, Rao Mingfa, Zheng Zunqing, et al. Experimental study on the influence of exhaust gas recirculation on NOx and particulate emission of diesel engine[J]. Journal of internal combustion engine, 2012 30 (4): 310-315.
[6]	Daniel W. Dickey, Thomas W. Ryan III, NOx Control in Heavy-Duty Diesel Engine-What is the limit?, SAE 980174, 1998.
[7]	Yang Shuai, Zhou Yi, ZouRenling, et al. The one dimensional simulation of EGR influence on the working process of diesel engine [J]. Journal of agricultural machinery, 2008(39):11-14.
[8]	Mattarelli E, Bianchi G M, Ivaldi D. Experimental and numerical investigation on the EGR system of a new automotive diesel engine[C]. SAE Paper 2000-01-0224, 2000.
[9]	Zhao Lianhang. Simulation research on the work process of 4L20 diesel engine and characteristics of NOx emission [D]. Dalian Maritime University, 2012.
[10]	Wang Yingying, Zhou Bin. Modeling and Simulation of 8V240ZJ diesel engine [J]. Internal combustion engine and power plant, 2012, (3): 37-40.
[11]	AVL BOOST User Guide Version [M]. Graz, Austria: AVL Company, 2008.
[12]	ZhouQi. The research for EGR system of automotive engine [D]. Tongji University, 2002.
[13]	Shen Zhaojie. Analysis of the combustion process of diesel engine and the research on the layer of EGR [D]. Jilin Univresity, 2013.
[14]	Wang Xu, Yao Ming Fa, Zheng Zun Qing. The study on influence of multiple injection and EGR coupling controlled for the performance and emissions of the engine [J]. Journal of internal combustion engine, 2010 (01): 103-108.

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APA Style

Zhu Jian, Ren Hongjuan, Luo Yiping. (2015). Simulation Research on EGR Reducing NOX Emission of Diesel Engine. International Journal of Energy and Power Engineering, 4(5), 275-279. https://doi.org/10.11648/j.ijepe.20150405.16

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ACS Style

Zhu Jian; Ren Hongjuan; Luo Yiping. Simulation Research on EGR Reducing NOX Emission of Diesel Engine. Int. J. Energy Power Eng. 2015, 4(5), 275-279. doi: 10.11648/j.ijepe.20150405.16

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AMA Style

Zhu Jian, Ren Hongjuan, Luo Yiping. Simulation Research on EGR Reducing NOX Emission of Diesel Engine. Int J Energy Power Eng. 2015;4(5):275-279. doi: 10.11648/j.ijepe.20150405.16

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@article{10.11648/j.ijepe.20150405.16,
  author = {Zhu Jian and Ren Hongjuan and Luo Yiping},
  title = {Simulation Research on EGR Reducing NOX Emission of Diesel Engine},
  journal = {International Journal of Energy and Power Engineering},
  volume = {4},
  number = {5},
  pages = {275-279},
  doi = {10.11648/j.ijepe.20150405.16},
  url = {https://doi.org/10.11648/j.ijepe.20150405.16},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijepe.20150405.16},
  abstract = {The model of diesel engine and its EGR model were established in the AVL BOOST. The model's validity was verified by comparing with the data of engine bench test. The working conditions selected were 25%, 50%, 75% and 100% load under rated speed. Simulation results show that with the augment of the EGR rate, NOX emissions decreased. When the opening degree of the EGR change from 0 to 100%, the NOX of each working conditions decrease 46.23%, 42.2%, 33.97% and 32.3% respectively. At the same time, with the EGR valve opening increase, the reduction of NOX is extremely significant.},
 year = {2015}
}

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TY  - JOUR
T1  - Simulation Research on EGR Reducing NOX Emission of Diesel Engine
AU  - Zhu Jian
AU  - Ren Hongjuan
AU  - Luo Yiping
Y1  - 2015/10/15
PY  - 2015
N1  - https://doi.org/10.11648/j.ijepe.20150405.16
DO  - 10.11648/j.ijepe.20150405.16
T2  - International Journal of Energy and Power Engineering
JF  - International Journal of Energy and Power Engineering
JO  - International Journal of Energy and Power Engineering
SP  - 275
EP  - 279
PB  - Science Publishing Group
SN  - 2326-960X
UR  - https://doi.org/10.11648/j.ijepe.20150405.16
AB  - The model of diesel engine and its EGR model were established in the AVL BOOST. The model's validity was verified by comparing with the data of engine bench test. The working conditions selected were 25%, 50%, 75% and 100% load under rated speed. Simulation results show that with the augment of the EGR rate, NOX emissions decreased. When the opening degree of the EGR change from 0 to 100%, the NOX of each working conditions decrease 46.23%, 42.2%, 33.97% and 32.3% respectively. At the same time, with the EGR valve opening increase, the reduction of NOX is extremely significant.
VL  - 4
IS  - 5
ER  -

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Author Information

Zhu Jian

College of Automobile Engineering, Shanghai University of Engineering Science, Shanghai, P.R. China
Ren Hongjuan

College of Automobile Engineering, Shanghai University of Engineering Science, Shanghai, P.R. China
Luo Yiping

College of Automobile Engineering, Shanghai University of Engineering Science, Shanghai, P.R. China

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APA Style

Zhu Jian, Ren Hongjuan, Luo Yiping. (2015). Simulation Research on EGR Reducing NOX Emission of Diesel Engine. International Journal of Energy and Power Engineering, 4(5), 275-279. https://doi.org/10.11648/j.ijepe.20150405.16

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ACS Style

Zhu Jian; Ren Hongjuan; Luo Yiping. Simulation Research on EGR Reducing NOX Emission of Diesel Engine. Int. J. Energy Power Eng. 2015, 4(5), 275-279. doi: 10.11648/j.ijepe.20150405.16

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AMA Style

Zhu Jian, Ren Hongjuan, Luo Yiping. Simulation Research on EGR Reducing NOX Emission of Diesel Engine. Int J Energy Power Eng. 2015;4(5):275-279. doi: 10.11648/j.ijepe.20150405.16

Copy | Download

@article{10.11648/j.ijepe.20150405.16,
  author = {Zhu Jian and Ren Hongjuan and Luo Yiping},
  title = {Simulation Research on EGR Reducing NOX Emission of Diesel Engine},
  journal = {International Journal of Energy and Power Engineering},
  volume = {4},
  number = {5},
  pages = {275-279},
  doi = {10.11648/j.ijepe.20150405.16},
  url = {https://doi.org/10.11648/j.ijepe.20150405.16},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijepe.20150405.16},
  abstract = {The model of diesel engine and its EGR model were established in the AVL BOOST. The model's validity was verified by comparing with the data of engine bench test. The working conditions selected were 25%, 50%, 75% and 100% load under rated speed. Simulation results show that with the augment of the EGR rate, NOX emissions decreased. When the opening degree of the EGR change from 0 to 100%, the NOX of each working conditions decrease 46.23%, 42.2%, 33.97% and 32.3% respectively. At the same time, with the EGR valve opening increase, the reduction of NOX is extremely significant.},
 year = {2015}
}

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TY  - JOUR
T1  - Simulation Research on EGR Reducing NOX Emission of Diesel Engine
AU  - Zhu Jian
AU  - Ren Hongjuan
AU  - Luo Yiping
Y1  - 2015/10/15
PY  - 2015
N1  - https://doi.org/10.11648/j.ijepe.20150405.16
DO  - 10.11648/j.ijepe.20150405.16
T2  - International Journal of Energy and Power Engineering
JF  - International Journal of Energy and Power Engineering
JO  - International Journal of Energy and Power Engineering
SP  - 275
EP  - 279
PB  - Science Publishing Group
SN  - 2326-960X
UR  - https://doi.org/10.11648/j.ijepe.20150405.16
AB  - The model of diesel engine and its EGR model were established in the AVL BOOST. The model's validity was verified by comparing with the data of engine bench test. The working conditions selected were 25%, 50%, 75% and 100% load under rated speed. Simulation results show that with the augment of the EGR rate, NOX emissions decreased. When the opening degree of the EGR change from 0 to 100%, the NOX of each working conditions decrease 46.23%, 42.2%, 33.97% and 32.3% respectively. At the same time, with the EGR valve opening increase, the reduction of NOX is extremely significant.
VL  - 4
IS  - 5
ER  -

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