Anais dos Seminários de Redução, Minério de Ferro e Aglomeração


ISSN 2594-357X

Título

THREE DIMENSIONAL MATHEMATICAL MODEL OF THE IRON ORE SINTERING PROCES

THREE DIMENSIONAL MATHEMATICAL MODEL OF THE IRON ORE SINTERING PROCES

Autoria

José Adilson de Castro

Jose Adilson Castro
José Adilson de Castro

12 Artigos, Baixados 4583 Vezes

DOI

10.5151/2594-357X-25634

Downloads

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Resumo

In the integrated steel industries the sintering process plays an important role furnishing raw material to the blast furnace. In this work, a computational simulation of the sinter process is developed that is able to predict the most important phenomena within the sintering bed. The model is based on the multi phase concept with multiple components described by conservation equations of each component coupled with the momentum, chemical reactions and heat transfer. The model validation was carried out comparing the model predictions with averaged industrial data and local temperature measurements within the sinter strand. The model predictions presented good agreement with the averaged values measured on the industrial sinter process.

 

In the integrated steel industries the sintering process plays an important role furnishing raw material to the blast furnace. In this work, a computational simulation of the sinter process is developed that is able to predict the most important phenomena within the sintering bed. The model is based on the multi phase concept with multiple components described by conservation equations of each component coupled with the momentum, chemical reactions and heat transfer. The model validation was carried out comparing the model predictions with averaged industrial data and local temperature measurements within the sinter strand. The model predictions presented good agreement with the averaged values measured on the industrial sinter process.

Palavras-chave

Sinter; 3d model; Mathematical model

Sinter; 3d model; Mathematical model

Como citar

José Adilson de Castro. THREE DIMENSIONAL MATHEMATICAL MODEL OF THE IRON ORE SINTERING PROCES , p. 5750-5758. In: 44º Seminário de Redução de Minério de Ferro e Matérias-primas, 15º Simpósio Brasileiro de Minério de Ferro e 2º Simpósio Brasileiro de Aglomeração de Minério de Ferro, Belo Horizonte - Brasil, 2014.
ISSN: 2594-357X , DOI 10.5151/2594-357X-25634