ISSN 2594-5300
52º Seminário de Aciaria, Fundição e Metalurgia de Não-Ferrosos — vol. 52, num.52 (2023)
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Resumo
The integrated plants suffer the need to adapt their processes to contribute to carbon reductions. One option of many BOF converters is the replacement of hot metal with scrap. Building on theories from the 80s and using modern computational mathematical simulation resources, Lumar developed an innovative lance tip with afterburner on the face. Patented product with the differential of being a lance with three tubes and supersonic post combustion nozzles. The results show an average increase scrap percentage, shorter blowing time and integrity of the lance conditions.
The integrated plants suffer the need to adapt their processes to contribute to carbon reductions. One option of many BOF converters is the replacement of hot metal with scrap. Building on theories from the 80s and using modern computational mathematical simulation resources, Lumar developed an innovative lance tip with afterburner on the face. Patented product with the differential of being a lance with three tubes and supersonic post combustion nozzles. The results show an average increase scrap percentage, shorter blowing time and integrity of the lance conditions.
Palavras-chave
BOF, Post Combustion, tip face, carbon emissions, scrap
BOF, Post Combustion, tip face, carbon emissions, scrap
Como citar
Maia, Breno Totti.
POST COMBUSTION TIP FACE - THE SOLUTION TO INCREASE SCRAP AND REDUCE CARBON EMISSIONS
,
p. 78-91.
In: 52º Seminário de Aciaria, Fundição e Metalurgia de Não-Ferrosos,
São Paulo,
2023.
ISSN: 2594-5300
, DOI 10.5151/2594-5300-39484
