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Effect of the burner arrangement on Slab reheating characteristics in a reheating furnace

Liu, Yiwei; Wang, Jin LU ; Wang, Wei; Yang, Ran; Min, Chunhua and Sundén, Bengt LU (2017) In Chemical Engineering Transactions 61. p.97-102
Abstract

Slab reheating characteristics in the walking beam type reheating furnace were studied by using the finite volume method (FVM). A geometry model for simulating the gas circulation, heat transfer and slabs reheating process in a reheating furnace was developed by using ANSYS FLUENT software. Usually, slabs are heated in the furnace, and temperature values of the slabs reach above 1,500 K. After that, they are transported to the rolling mill. The slab reheating in a reheating furnace is influenced by many factors, such as gas velocity, moving speed of the slabs, and burner arrangement. Especially, the arrangement of burners shows a great effect on reheating the slabs. In the paper, the main object of study is to investigate the... (More)

Slab reheating characteristics in the walking beam type reheating furnace were studied by using the finite volume method (FVM). A geometry model for simulating the gas circulation, heat transfer and slabs reheating process in a reheating furnace was developed by using ANSYS FLUENT software. Usually, slabs are heated in the furnace, and temperature values of the slabs reach above 1,500 K. After that, they are transported to the rolling mill. The slab reheating in a reheating furnace is influenced by many factors, such as gas velocity, moving speed of the slabs, and burner arrangement. Especially, the arrangement of burners shows a great effect on reheating the slabs. In the paper, the main object of study is to investigate the temperature distribution in the reheating furnace by considering the effect of the burner position. In addition, it is found that the temperature fields of the slabs are significantly affected by changing the positions of the burners.

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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Chemical Engineering Transactions
volume
61
pages
6 pages
publisher
AIDIC ServizuI SRL
external identifiers
  • scopus:85030751364
ISSN
1974-9791
DOI
10.3303/CET1761014
language
English
LU publication?
yes
id
23532800-a755-4e7c-9f92-0cb344e3106f
date added to LUP
2017-10-18 09:52:03
date last changed
2018-01-07 12:22:51
@article{23532800-a755-4e7c-9f92-0cb344e3106f,
  abstract     = {<p>Slab reheating characteristics in the walking beam type reheating furnace were studied by using the finite volume method (FVM). A geometry model for simulating the gas circulation, heat transfer and slabs reheating process in a reheating furnace was developed by using ANSYS FLUENT software. Usually, slabs are heated in the furnace, and temperature values of the slabs reach above 1,500 K. After that, they are transported to the rolling mill. The slab reheating in a reheating furnace is influenced by many factors, such as gas velocity, moving speed of the slabs, and burner arrangement. Especially, the arrangement of burners shows a great effect on reheating the slabs. In the paper, the main object of study is to investigate the temperature distribution in the reheating furnace by considering the effect of the burner position. In addition, it is found that the temperature fields of the slabs are significantly affected by changing the positions of the burners.</p>},
  author       = {Liu, Yiwei and Wang, Jin and Wang, Wei and Yang, Ran and Min, Chunhua and Sundén, Bengt},
  issn         = {1974-9791},
  language     = {eng},
  pages        = {97--102},
  publisher    = {AIDIC ServizuI SRL},
  series       = {Chemical Engineering Transactions},
  title        = {Effect of the burner arrangement on Slab reheating characteristics in a reheating furnace},
  url          = {http://dx.doi.org/10.3303/CET1761014},
  volume       = {61},
  year         = {2017},
}