International Journal of Energy and Power Engineering

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Simulation Research on EGR Reducing NOX Emission of Diesel Engine

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, 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.

DOI 10.11648/j.ijepe.20150405.16
Published in International Journal of Energy and Power Engineering (Volume 4, Issue 5, October 2015)
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), 2024. Published by Science Publishing Group

Keywords

EGR, AVL BOOST, NOX, 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.
[3] R. S. G. Baert, D. E. Bechman, Efficient EGR technology for future HD diesel engine emission targets, SAE paper 1999-01-0837.
[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.
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[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
  • College of Automobile Engineering, Shanghai University of Engineering Science, Shanghai, P.R. China

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

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

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