Anais dos Seminários de Redução, Minério de Ferro e Aglomeração


ISSN 2594-357X

Título

PULVERIZED COAL INJECTION FOR HIGH INJECTION RATES

DOI

10.5151/2594-357X-28098

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Resumo

The present paper describes state-of-the-art Pulverized Coal Injection technology with focus to Dynamic Distribution guaranteeing highest accuracy on equal distribution and being thus one of the key factors enabling constantly highest injection rates. As an alternative to the construction of a new plant, existing plants may be modernized and upgraded to latest technology. Two recent examples are presented. As a conclusion, two case studies of return on investment are showing that the PCI technology, both for new facilities as well as for upgrades, is very profitable and mandatory for high blast furnace operation effectiveness.

 

Palavras-chave

Pulverized coal injection, Dynamic distribution, Plant upgrade, TPDS, ROI

ROI

Como citar

Oliveira, André; Mahowald, Pierre; Muller, Ben; Kinzel, Klaus-Peter; Oliveira, Victor. PULVERIZED COAL INJECTION FOR HIGH INJECTION RATES , p. 715-725. In: 46º Seminário de Redução/ 17º Minério de Ferro/ 4º Aglomeração, Rio de Janeiro, 2016.
ISSN: 2594-357X , DOI 10.5151/2594-357X-28098