Proceedings of the 2015 International Conference on Industrial Technology and Management Science

Shaft Furnace Sintering Temperature Homogenization by the Coke Charging

Authors
J. Glo ek, D. Naš ák, P. Pali ka
Corresponding Author
J. Glo ek
Available Online November 2015.
DOI
10.2991/itms-15.2015.196How to use a DOI?
Keywords
shaft furnace; magnesite; sintering; calcinations; coke; clinker
Abstract

In terms of specific energy consumption, heat treatment of magnesite in shaft furnaces is a very difficult process allowing reaches the desired characteristics of processed magnesite substances only in increased energy consumption. The main reason is nonuniformity of sintering temperatures in the cross section of the shaft furnace. The lowest sintering temperature is achieved in the centre of the furnace. The reason is that no fuel is directly given to the middle of the furnace due to potential flow and transfer of heat from the surrounding layers is very limited. The new concept is based on the use of coke charged to the central part of the furnace. The considerable balancing of the maximum temperature is reached by combustion of coke by secondary air passing through the central part of the furnace. The results of experiments confirmed the possibility of using coke, achieving a substantial improvement in the shaft furnace work.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 International Conference on Industrial Technology and Management Science
Series
Advances in Computer Science Research
Publication Date
November 2015
ISBN
10.2991/itms-15.2015.196
ISSN
2352-538X
DOI
10.2991/itms-15.2015.196How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - J. Glo ek
AU  - D. Naš ák
AU  - P. Pali ka
PY  - 2015/11
DA  - 2015/11
TI  - Shaft Furnace Sintering Temperature Homogenization by the Coke Charging
BT  - Proceedings of the 2015 International Conference on Industrial Technology and Management Science
PB  - Atlantis Press
SP  - 826
EP  - 829
SN  - 2352-538X
UR  - https://doi.org/10.2991/itms-15.2015.196
DO  - 10.2991/itms-15.2015.196
ID  - Gloek2015/11
ER  -