BR0201064A - Improvement in the horizontal furnace combustion system for iron ore treatment - Google Patents

Improvement in the horizontal furnace combustion system for iron ore treatment

Info

Publication number
BR0201064A
BR0201064A BR0201064A BR0201064A BR0201064A BR 0201064 A BR0201064 A BR 0201064A BR 0201064 A BR0201064 A BR 0201064A BR 0201064 A BR0201064 A BR 0201064A BR 0201064 A BR0201064 A BR 0201064A
Authority
BR
Brazil
Prior art keywords
combustion system
improvement
iron ore
ore treatment
combustion
Prior art date
Application number
BR0201064A
Other languages
Portuguese (pt)
Inventor
Luiz Roberto De Oliveira
Original Assignee
Luiz Roberto De Oliveira
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luiz Roberto De Oliveira filed Critical Luiz Roberto De Oliveira
Priority to BR0201064A priority Critical patent/BR0201064A/en
Publication of BR0201064A publication Critical patent/BR0201064A/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

"MELHORAMENTO NO SISTEMA DE COMBUSTãO DE FORNOS HORIZONTAIS PARA TRATAMENTO DE MINéRIOS DE FERRO". A presente invenção tem como principal vantagem a economicidade do sistema de combustão; A forma segura e controlada da combustão representam outras vantagens. A possibilidade de se promover o pré-aquecimento dos fluidos gasosos assim como a vantagem de promover um resfriamento razoável da antiga câmara de combustão, promovendo uma menor perda de calor pelas paredes que circundavam a chama do modo anteriormente usado. Com base nestas vantagens será possível utilizar, na antiga câmara, refratários com menor condutibilidade térmica o que no final representa uma economia de energia."IMPROVEMENT IN THE HORIZONTAL OVEN COMBUSTION SYSTEM FOR IRON ORE TREATMENT". The present invention has as its main advantage the economy of the combustion system; The safe and controlled form of combustion represent other advantages. The possibility of promoting the preheating of the gaseous fluids as well as the advantage of providing a reasonable cooling of the old combustion chamber, promoting less heat loss through the walls surrounding the flame in the previously used manner. Based on these advantages, it will be possible to use refractories with lower thermal conductivity in the old chamber, which ultimately saves energy.

BR0201064A 2002-01-22 2002-01-22 Improvement in the horizontal furnace combustion system for iron ore treatment BR0201064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0201064A BR0201064A (en) 2002-01-22 2002-01-22 Improvement in the horizontal furnace combustion system for iron ore treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0201064A BR0201064A (en) 2002-01-22 2002-01-22 Improvement in the horizontal furnace combustion system for iron ore treatment

Publications (1)

Publication Number Publication Date
BR0201064A true BR0201064A (en) 2003-11-11

Family

ID=29274724

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0201064A BR0201064A (en) 2002-01-22 2002-01-22 Improvement in the horizontal furnace combustion system for iron ore treatment

Country Status (1)

Country Link
BR (1) BR0201064A (en)

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired