Anais dos Seminários de Redução, Minério de Ferro e Aglomeração


ISSN 2594-357X

Título

COMPARISON OF DIFFERENT SYSTEMS OF HOT BLAST STOVES

COMPARISON OF DIFFERENT SYSTEMS OF HOT BLAST STOVES

DOI

10.5151/2594-357X-22425

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Resumo

Hot Blast Stoves belong to the most important parts in the blast Furnace process. The decision for a special type or system consequently has great influence for the success of the installation and future operation of new Blast Furnaces in terms of investment cost, operational cost and availability. In the last years the discussion about different systems and types of Hot Blast Stoves became more and more confusing especially with the retrieval of Hot Blast Stoves with Dome Combustion. This presentation will give an overview of the different systems, of different types within the systems, as well as their comparison in terms of technical features, investment, maintenance, operation, reliability and lifetime. The comparison will include technical and commercial aspects as well as basis information for the improvement of operation and reliability of Hot Blast Stoves plants.

 

Hot Blast Stoves belong to the most important parts in the blast Furnace process. The decision for a special type or system consequently has great influence for the success of the installation and future operation of new Blast Furnaces in terms of investment cost, operational cost and availability. In the last years the discussion about different systems and types of Hot Blast Stoves became more and more confusing especially with the retrieval of Hot Blast Stoves with Dome Combustion. This presentation will give an overview of the different systems, of different types within the systems, as well as their comparison in terms of technical features, investment, maintenance, operation, reliability and lifetime. The comparison will include technical and commercial aspects as well as basis information for the improvement of operation and reliability of Hot Blast Stoves plants.

Palavras-chave

Hot blast stoves; Stove refractory design.

Hot blast stoves; Stove refractory design.

Como citar

Gantenberg, Martin; Schaub, Eric; Allmannsdörfer, Ralf; Eschmann., Friedrich. COMPARISON OF DIFFERENT SYSTEMS OF HOT BLAST STOVES , p. 2255-2266. In: 42º Seminário de Redução de Minério de Ferro e Matérias-primas / 13º Seminário Brasileiro de Minério de Ferro / 6th International Congress on the Science and Technology of Ironmaking, Rio de Jabeiro, 2012.
ISSN: 2594-357X , DOI 10.5151/2594-357X-22425