Marin Gallego, Juan Carlos and Olivier Maget, Nelly
and Hétreux, Gilles
and Gabas, Nadine
and Cabassud, Michel
Towards the modelling of a heat-exchanger reactor by a dynamic approach.
(2015)
The Canadian Journal of Chemical Engineering, 93 (2). 451-464. ISSN 0008-4034
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 4MB |
Official URL: http://dx.doi.org/10.1002/cjce.22119
Abstract
The aim of this paper is to present the development of a simulation tool in order to assess the inherently safe characteristics of a heat‐exchanger reactor(HEX) operating reaction systems. The modelling of steady and transient states of a HEX reactor is performed following a hybrid dynamic approach. The global dynamic behaviour of this reactor can be represented by several continuous models, which are bounded by state or time events. Each continuous model is defined as a system of partial differential‐algebraic equations. The numerical scheme is based on the method of lines. Special attention is paid to the model initialization and a simulation strategy of the start‐up phase is presented. The validation of the model is made by numerous examples, such as the simulation of an exothermic reaction.
Item Type: | Article |
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Additional Information: | Thanks to Wiley editor. The definitive version is available at http://onlinelibrary.wiley.com/ The original PDF of the article can be found at The Canadian Journal of Chemical Engineering website : http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1939-019X |
HAL Id: | hal-01345756 |
Audience (journal): | International peer-reviewed journal |
Uncontrolled Keywords: | |
Institution: | French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) |
Laboratory name: | |
Funders: | French National Research Agency (ANR) |
Statistics: | download |
Deposited On: | 15 Jul 2016 13:44 |
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