Bui Rung-Tien, Simard G., Kocaefe Yasar S., Charette André, Lacroix M., Jain S., Perron Jean, Proulx André L. et Barr P. V.. (1991). 3D-simulation of the thermal performance of a coke calcining kiln. International Symposium on Extraction, Refining and Fabrication of Light Metals, 24, p. 307-314.
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Résumé
This is the first time ever a fully three-dimensional model of the rotary coke calcining kiln is built, to include all the important phenomena occurring therein. The overall kiln model consists of two separate models, one for the freeboard gas and one for the coke bed, coupled together with intermittent information exchange. The phenomena treated by the model include heat transfer, fluid flow, turbulence, volatiles combustion, third air, effect of kiln rotation. The model, based on the general equations of conservation is solved with the help of the CFD general-purpose code PHOENICS. Due to the huge dimensions of the real kiln, the model is validated on a laboratory size pilot kiln. Results are presented and the potential use of the model is discussed.
| Type de document: | Article publié dans une revue avec comité d'évaluation |
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| Volume: | 24 |
| Pages: | p. 307-314 |
| Version évaluée par les pairs: | Oui |
| Date: | 1991 |
| Sujets: | Sciences naturelles et génie > Génie > Génie des matériaux et génie métallurgique |
| Département, module, service et unité de recherche: | Départements et modules > Département des sciences appliquées > Module d'ingénierie |
| Mots-clés: | Coke calciner, rotary kiln, mathematical model, heat transfer, calcinateur de coke, four rotatif, modèle mathématique, transfert de chaleur |
| Déposé le: | 21 janv. 2016 01:41 |
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| Dernière modification: | 10 oct. 2024 15:08 |
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