BR0201064A - Improvement in the horizontal furnace combustion system for iron ore treatment - Google Patents
Improvement in the horizontal furnace combustion system for iron ore treatmentInfo
- 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
Links
Landscapes
- 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.
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) |
-
2002
- 2002-01-22 BR BR0201064A patent/BR0201064A/en not_active Application Discontinuation
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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 |