ISSN 2594-5297
49º Seminário de Laminação — vol. 49, num.49 (2012)
Title
Authorship
DOI
Downloads
Abstract
Recent developments in flameless oxyfuel heating technology have been demonstrated to significantly enhance existing reheating furnace performance. By installing flameless oxyfuel boosting burners or the new REBOX®HLL technology reheating furnaces can be upgraded with limited capital investment compared to other alternatives. The results from flameless oxyfuel installations in slab reheating furnaces ranging from 40 to 340 tonnes/hour will be presented. Typically these new performance enhancement systems can be installed during a normal operating schedule with little or no lost production. Start-up at SSAB Borlänge took only one day as the REBOX® HLL technology continues to use the existing air-fuel burners. Also, potential risk relating to implementing REBOX® HLL technology is minimized because it enables flexibility in operating techniques (in response to fluctuating fuel cost, availability and production requirements) and is essentially reversible.
Recent developments in flameless oxyfuel heating technology have been demonstrated to significantly enhance existing reheating furnace performance. By installing flameless oxyfuel boosting burners or the new REBOX®HLL technology reheating furnaces can be upgraded with limited capital investment compared to other alternatives. The results from flameless oxyfuel installations in slab reheating furnaces ranging from 40 to 340 tonnes/hour will be presented. Typically these new performance enhancement systems can be installed during a normal operating schedule with little or no lost production. Start-up at SSAB Borlänge took only one day as the REBOX® HLL technology continues to use the existing air-fuel burners. Also, potential risk relating to implementing REBOX® HLL technology is minimized because it enables flexibility in operating techniques (in response to fluctuating fuel cost, availability and production requirements) and is essentially reversible.
Keywords
Flameless; Oxyfuel; Reheating; Increased throughput.
Flameless; Oxyfuel; Reheating; Increased throughput.
How to refer
Muren, David;
Nunes, Paulo Rogério;
Kfouri., Carlos Eduardo.
FLAMELESS OXYFUEL SLAB REHEATING EXPERIENCES
,
p. 760-774.
In: 49º Seminário de Laminação,
Rio de Jabeiro,
2012.
ISSN: 2594-5297
, DOI 10.5151/2594-5297-22657
