Influence of Lance Configuration Coal Combustion in Blast Furnace
Authors
Zhenfeng Zhou, Guang Wang
Corresponding Author
Zhenfeng Zhou
Available Online November 2017.
- DOI
- 10.2991/wartia-17.2017.5How to use a DOI?
- Keywords
- blast furnace,raceway,lance position, lance area
- Abstract
In this paper, a numerical model simulating the lanceâ€"blowpipeâ€"tuyereâ€"raceway of a blast furnace has been developed. The coal flow and combustion along the coal plume are studied. The effect of the lance tip area and position on coal combustion is investigated.. The simulation results indicate that the coal burnout is increased with increase of the lance tip distance from the raceway. The coal burnout is also increased with increase of the lance tip area, and the influence is very obvious.
- Copyright
- © 2017, 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 - Zhenfeng Zhou AU - Guang Wang PY - 2017/11 DA - 2017/11 TI - Influence of Lance Configuration Coal Combustion in Blast Furnace BT - Proceedings of the 3rd Workshop on Advanced Research and Technology in Industry (WARTIA 2017) PB - Atlantis Press SP - 21 EP - 25 SN - 2352-5401 UR - https://doi.org/10.2991/wartia-17.2017.5 DO - 10.2991/wartia-17.2017.5 ID - Zhou2017/11 ER -