BRPI0603433A - continuous process of coal production in container furnaces using the fuel gases from biomass carbonization - Google Patents
continuous process of coal production in container furnaces using the fuel gases from biomass carbonizationInfo
- Publication number
- BRPI0603433A BRPI0603433A BRPI0603433A BRPI0603433A BR PI0603433 A BRPI0603433 A BR PI0603433A BR PI0603433 A BRPI0603433 A BR PI0603433A BR PI0603433 A BRPI0603433 A BR PI0603433A
- Authority
- BR
- Brazil
- Prior art keywords
- carbonization
- container
- furnaces
- biomass
- furnace
- Prior art date
Links
Abstract
PROCESSO DE PRODUçãO CONTìNUA DE CARVãO EM FORNOS CONTAINERS COM APROVEITAMENTO DOS GASES COMBUSTìVEIS PROVENIENTES DA CARBONIZAçãO DA BIOMASSA. O presente resumo diz respeito a uma patente de invenção de processo de produção de carvão vegetal a partir da biomassa, lenha, galhada, capim etc., em fornos containers. Estes fornos podem estar ou não acoplados a uma ou mais fornalhas. Quando acoplados, os gases combustíveis gerados na carbonização nos fornos containers são conduzidos até a(s) fornalha(s), onde ocorre a combustão destes com geração de gases quentes. Os gases quentes gerados na(s) fornalha(s) podem ser reutilizados no próprio processo de carbonização, seja para pré-secagem secagem pré-carbonização e/ou carbonização de outro ou outros fornos containers; ou ainda, podem ser utilizados em um segundo processo, como na geração de vapor, secagem de outros produtos, etc. Quando não acoplados às fornalhas, os gases combustíveis gerados na carbonização podem ser retornados ao próprio processo de carbonização para fornecimento de energia para a etapa endotérmica do processo. Os fornos containers podem ser operados de forma semi-contínua ou continua, pela intercalação ou permutação entre as sucessivas etapas do processo, sejam elas, carregamento, carbonização, resfriamento, descarregamento. Sendo que as etapas de carregamento e descarregamento podem ser realizadas in loco, no próprio local de corte da biomassa e de utilização de carvão, da área florestal para o forno container e deste para o silo ou local de armazenamento do carvão. Neste sistema, o processo de carbonização permite uma recuperação de praticamente toda a energia contida na biomassa original, possibilita a produção de um carvão de maior qualidade, menor teor de cinzas e maior produtividade no processo pela possibilidade da realização de um processo controlado pela entrada de ar e monitoramento das condições de pressão e temperatura internas no forno container.CONTINUOUS COAL PRODUCTION PROCESS IN CONTAINER OVEN WITH THE USE OF FUEL GASES FROM BIOMASS CARBONIZATION. This summary relates to a patent for the process of producing charcoal from biomass, firewood, antler, grass, etc., in container ovens. These ovens may or may not be coupled to one or more furnaces. When coupled, the combustible gases generated in the carbonization in the container furnaces are carried to the furnace (s), where their combustion occurs with generation of hot gases. The hot gases generated in the furnace (s) may be reused in the carbonization process itself, either for pre-drying, pre-carbonization and / or carbonization of another or other container furnaces; or they can be used in a second process, such as steam generation, drying of other products, etc. When not coupled to the furnaces, the combustible gases generated in the carbonization can be returned to the carbonization process itself to provide power to the endothermic process step. Container kilns can be operated semi-continuously or continuously by interleaving or permutation between successive process steps, whether loading, carbonization, cooling, unloading. The loading and unloading steps can be carried out on site, at the biomass cutting and coal utilization site, from the forest area to the container furnace and from this to the coal silo or storage site. In this system, the carbonization process allows the recovery of virtually all the energy contained in the original biomass, enables the production of a higher quality coal, lower ash content and higher process productivity by the possibility of performing a process controlled by the input of carbon. air and monitoring of internal pressure and temperature conditions in the container furnace.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0603433 BRPI0603433A (en) | 2006-04-28 | 2006-04-28 | continuous process of coal production in container furnaces using the fuel gases from biomass carbonization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0603433 BRPI0603433A (en) | 2006-04-28 | 2006-04-28 | continuous process of coal production in container furnaces using the fuel gases from biomass carbonization |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0603433A true BRPI0603433A (en) | 2007-12-18 |
Family
ID=38828880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0603433 BRPI0603433A (en) | 2006-04-28 | 2006-04-28 | continuous process of coal production in container furnaces using the fuel gases from biomass carbonization |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0603433A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010132970A1 (en) * | 2009-05-21 | 2010-11-25 | NETO, Antônio Delfino Santos | Method and plant for the thermal treatment of organic matter in order to produce charcoal or char |
-
2006
- 2006-04-28 BR BRPI0603433 patent/BRPI0603433A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010132970A1 (en) * | 2009-05-21 | 2010-11-25 | NETO, Antônio Delfino Santos | Method and plant for the thermal treatment of organic matter in order to produce charcoal or char |
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Legal Events
Date | Code | Title | Description |
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B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09B | Decision: refusal |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 11 DA LPI. |
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B12B | Appeal: appeal against refusal | ||
B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 13A ANUIDADE. |
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B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2512 DE 26-02-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |