CFD Study On The Performance Of Oxygen Lance For Partial Combustion Unit At Direct Reduction Plant

This paper presents Computational fluid dynamics (CFD) study of temperature profile generated by the partial oxidation process at the direct reduction plant. The simulation was performed using standard k-ε (SKE) viscous model and Eddy Dissipation (ED) turbulence-chemistry interaction model. Two diff...

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Main Authors: Jolius, Gimbun, Mohd Irwan Shah, Md Zain
Format: Conference or Workshop Item
Language:English
Published: 2011
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Online Access:http://umpir.ump.edu.my/id/eprint/1697/1/C160-Irwanshah-ICCI2011.pdf
http://umpir.ump.edu.my/id/eprint/1697/
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spelling my.ump.umpir.16972018-02-21T02:14:00Z http://umpir.ump.edu.my/id/eprint/1697/ CFD Study On The Performance Of Oxygen Lance For Partial Combustion Unit At Direct Reduction Plant Jolius, Gimbun Mohd Irwan Shah, Md Zain TP Chemical technology This paper presents Computational fluid dynamics (CFD) study of temperature profile generated by the partial oxidation process at the direct reduction plant. The simulation was performed using standard k-ε (SKE) viscous model and Eddy Dissipation (ED) turbulence-chemistry interaction model. Two different designs of different oxygen lances being used in predicting the temperature profile generated; the normal configuration according to local industry and lances attached with wings at the bottom part. The predicted turbulence velocity and the temperature reading inside the system were found to be increased when using the second lances configuration as compared to the current configuration used in the plant. Predictions from CFD model were found to be in good agreement about 10% difference to the experimental data obtained from experimental work. This modelling exercise has demonstrated a cost effective route of design optimisation for Partial Combustion Unit (PCU) and hence should be used as tool for troubleshooting a design in future. 2011 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/1697/1/C160-Irwanshah-ICCI2011.pdf Jolius, Gimbun and Mohd Irwan Shah, Md Zain (2011) CFD Study On The Performance Of Oxygen Lance For Partial Combustion Unit At Direct Reduction Plant. In: Internation Conference on Chemical Innovation, 23-24 May 2011 , TATI UC. pp. 1-4.. (Unpublished)
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Jolius, Gimbun
Mohd Irwan Shah, Md Zain
CFD Study On The Performance Of Oxygen Lance For Partial Combustion Unit At Direct Reduction Plant
description This paper presents Computational fluid dynamics (CFD) study of temperature profile generated by the partial oxidation process at the direct reduction plant. The simulation was performed using standard k-ε (SKE) viscous model and Eddy Dissipation (ED) turbulence-chemistry interaction model. Two different designs of different oxygen lances being used in predicting the temperature profile generated; the normal configuration according to local industry and lances attached with wings at the bottom part. The predicted turbulence velocity and the temperature reading inside the system were found to be increased when using the second lances configuration as compared to the current configuration used in the plant. Predictions from CFD model were found to be in good agreement about 10% difference to the experimental data obtained from experimental work. This modelling exercise has demonstrated a cost effective route of design optimisation for Partial Combustion Unit (PCU) and hence should be used as tool for troubleshooting a design in future.
format Conference or Workshop Item
author Jolius, Gimbun
Mohd Irwan Shah, Md Zain
author_facet Jolius, Gimbun
Mohd Irwan Shah, Md Zain
author_sort Jolius, Gimbun
title CFD Study On The Performance Of Oxygen Lance For Partial Combustion Unit At Direct Reduction Plant
title_short CFD Study On The Performance Of Oxygen Lance For Partial Combustion Unit At Direct Reduction Plant
title_full CFD Study On The Performance Of Oxygen Lance For Partial Combustion Unit At Direct Reduction Plant
title_fullStr CFD Study On The Performance Of Oxygen Lance For Partial Combustion Unit At Direct Reduction Plant
title_full_unstemmed CFD Study On The Performance Of Oxygen Lance For Partial Combustion Unit At Direct Reduction Plant
title_sort cfd study on the performance of oxygen lance for partial combustion unit at direct reduction plant
publishDate 2011
url http://umpir.ump.edu.my/id/eprint/1697/1/C160-Irwanshah-ICCI2011.pdf
http://umpir.ump.edu.my/id/eprint/1697/
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score 13.160551