BR9714809A - Method and apparatus for improving combustion in an industrial cement kiln system and apparatus for manufacturing cement - Google Patents
Method and apparatus for improving combustion in an industrial cement kiln system and apparatus for manufacturing cementInfo
- Publication number
- BR9714809A BR9714809A BR9714809-1A BR9714809A BR9714809A BR 9714809 A BR9714809 A BR 9714809A BR 9714809 A BR9714809 A BR 9714809A BR 9714809 A BR9714809 A BR 9714809A
- Authority
- BR
- Brazil
- Prior art keywords
- cement
- industrial
- improving combustion
- kiln system
- manufacturing
- Prior art date
Links
Landscapes
- Furnace Details (AREA)
Abstract
Patente de Invenção para <B>''MéTODO E APARELHO PARA APERFEIçOAMENTO DE COMBUSTãO EM UM SISTEMA DE FORNO INDUSTRIAL DE CIMENTO E APARELHO PARA MANUFATURA DE CIMENTO''<D>. A invenção em suas várias concretizações inclui um aparelho e um método para aperfeiçoamento de combustão em um sistema de forno industrial de cimento (10). O aparelho em uma concretização inclui um pré-calcinador (16) e uma fonte de oxigênio (60) acoplada ao pré-calcinador. O método em uma concretização inclui introdução de oxigênio no pré-calcinador (16) de um sistema de forno industrial de cimento.Invention Patent for <B> '' METHOD AND APPLIANCE FOR IMPROVING COMBUSTION IN AN INDUSTRIAL CEMENT OVEN SYSTEM AND APPLIANCE FOR CEMENT MANUFACTURING '' <D>. The invention in its various embodiments includes an apparatus and a method for improving combustion in an industrial cement kiln system (10). The apparatus in one embodiment includes a precalciner (16) and an oxygen source (60) coupled to the precalciner. The method in one embodiment includes introducing oxygen into the precalciner (16) of an industrial cement kiln system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9714809-1A BR9714809A (en) | 1997-07-30 | 1997-07-30 | Method and apparatus for improving combustion in an industrial cement kiln system and apparatus for manufacturing cement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9714809-1A BR9714809A (en) | 1997-07-30 | 1997-07-30 | Method and apparatus for improving combustion in an industrial cement kiln system and apparatus for manufacturing cement |
PCT/US1997/013231 WO1999006778A1 (en) | 1997-07-30 | 1997-07-30 | Oxygen enrichment of cement kiln system combustion |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9714809A true BR9714809A (en) | 2000-09-19 |
Family
ID=25664994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9714809-1A BR9714809A (en) | 1997-07-30 | 1997-07-30 | Method and apparatus for improving combustion in an industrial cement kiln system and apparatus for manufacturing cement |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9714809A (en) |
-
1997
- 1997-07-30 BR BR9714809-1A patent/BR9714809A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved | ||
B25F | Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement | ||
B25G | Requested change of headquarter approved | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/07/1997, OBSERVADAS AS CONDICOES LEGAIS. |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A(S) 13A E 14A ANUIDADE(S). |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2146 DE 22/02/2012. |