A Framework for Modular Modeling of the Diesel Engine Exhaust Gas Cleaning System

Andreas Åberg, Thomas Klint Hansen, Kasper Linde, Anders Krebs Nielsen, Rune Damborg, Anders Widd, Jens Abildskov, Anker Degn Jensen, Jakob Kjøbsted Huusom

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Abstract

Pollutants from diesel engines have a negative effect on urban air quality. Because of this and new legislation restricting the emission level, it is necessary to develop exhaust gas treatment systems for diesel engines that can reduce the amount of pollutants. A modular model capable of simulating the whole catalytic exhaust system would be beneficial towards this goal. A methodology for developing a modular model capable of simulating a system consisting of several sub systems is presented. The methodology describes the steps the user should take to go from problem formulation to the final modular model. Four different models in the automotive diesel exhaust gas cleaning system are presented briefly. Based on the presented methodology, it is discussed which changes are needed to the models to create a modular model of the whole catalytic system.
Original languageEnglish
Title of host publicationProceedings of the 25th European Symposium on Computer Aided Process Engineering
EditorsKrist V. Gernaey, Jakob K. Huusom, Rafiqul Gani
Volume37
PublisherElsevier
Publication date2015
Pages455-460
DOIs
Publication statusPublished - 2015
Event25th European Symposium on Computer Aided Process Engineering : 12th International Symposium on Process Systems Engineering - Copenhagen, Denmark
Duration: 31 May 20154 Jun 2015
http://www.pse2015escape25.dk/

Conference

Conference25th European Symposium on Computer Aided Process Engineering
CountryDenmark
CityCopenhagen
Period31/05/201504/06/2015
Internet address
SeriesComputer Aided Chemical Engineering
ISSN1570-7946

Keywords

  • Modeling
  • Automotive flue gas treatment
  • Simulation

Cite this

Åberg, A., Hansen, T. K., Linde, K., Nielsen, A. K., Damborg, R., Widd, A., ... Huusom, J. K. (2015). A Framework for Modular Modeling of the Diesel Engine Exhaust Gas Cleaning System. In K. V. Gernaey, J. K. Huusom, & R. Gani (Eds.), Proceedings of the 25th European Symposium on Computer Aided Process Engineering (Vol. 37, pp. 455-460). Elsevier. Computer Aided Chemical Engineering https://doi.org/10.1016/B978-0-444-63578-5.50071-2