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Proceedings of the Ironmaking, Iron Ore and Agglomeration Seminars

ISSN 2594-357X

45º Ironmaking / 16º Iron Ore / 3º Agglomeration — vol. 45, num.45 (2015)

Title

STOVES COMBUSTION CONTROL IMPROVEMENT

Authorship

Guidugli, Guilherme

Guidugli, Guilherme
Guidugli, Guilherme

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DOI

10.5151/4444-4444-26527

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Abstract

The hot blast stoves are a regenerative heat exchange system, accounting for 10 to 20% of the total energy requirement in an integrated steel plant, responsible for the supply of about one-third of the blast furnace heat input and responsible for a constant flow of hot air to the blast furnace, according to the required production. Because of their important role in the hot metal production, a stable operation and an appropriate combustion control is necessary. This paper aims to present the results of an investigation and modifications performed as an operating multi-furnace plant, as well as the parameters considered to ensure thermal equilibrium, improving in the stoves heating cycle.

 

Keywords

Stoves, Combustion, Control, Software

Software

How to refer

Guidugli, Guilherme. STOVES COMBUSTION CONTROL IMPROVEMENT , p. 296-304. In: 45º Ironmaking / 16º Iron Ore / 3º Agglomeration, Rio de Janeiro, 2015.
ISSN: 2594-357X , DOI 10.5151/4444-4444-26527