AR087197A1 - GASOGENO TO PRODUCE GASES FOR EXTERNAL COMBUSTION IN BOILERS, OVENS, INTERNAL COMBUSTION ENGINES AND OTHER DEVICES OR APPLIANCES THAT USE SUCH GASES, AND PROCESS TO IMPROVE BIOMASS TREATMENT FOR GASOGENOUS MEDIA - Google Patents
GASOGENO TO PRODUCE GASES FOR EXTERNAL COMBUSTION IN BOILERS, OVENS, INTERNAL COMBUSTION ENGINES AND OTHER DEVICES OR APPLIANCES THAT USE SUCH GASES, AND PROCESS TO IMPROVE BIOMASS TREATMENT FOR GASOGENOUS MEDIAInfo
- Publication number
- AR087197A1 AR087197A1 ARP120102570A ARP120102570A AR087197A1 AR 087197 A1 AR087197 A1 AR 087197A1 AR P120102570 A ARP120102570 A AR P120102570A AR P120102570 A ARP120102570 A AR P120102570A AR 087197 A1 AR087197 A1 AR 087197A1
- Authority
- AR
- Argentina
- Prior art keywords
- gases
- devices
- gasogen
- ashes
- boilers
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/34—Grates; Mechanical ash-removing devices
- C10J3/40—Movable grates
- C10J3/42—Rotary grates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/74—Construction of shells or jackets
- C10J3/76—Water jackets; Steam boiler-jackets
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0916—Biomass
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0983—Additives
- C10J2300/0996—Calcium-containing inorganic materials, e.g. lime
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
- C10J2300/1606—Combustion processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
- Industrial Gases (AREA)
Abstract
Es objeto de la presente mejorar el sistema de gasificación de los gasógenos, aumentar la seguridad y confiabilidad de su operación, facilitar y hacer más eficiente la extracción de cenizas mejorando la grilla excéntrica rotativa y agregando sopladores de vapor o en su ausencia gases inertes en forma periódica, y permitir tiempo de marcha de los gasógenos sin paradas para trabajos de mantenimiento y/o limpieza. Es por tanto objeto de la presente proveer un gasógeno para producir gases para combustión externa en calderas, hornos, motores de combustión interna y otros dispositivos o aparatos que utilicen dichos gases, siendo el gasógeno de tipo contracorriente y lecho fijo, con paredes refrigeradas, donde el material a gasificar a través de un sistema de alimentación y es sometido a una serie de procesos tales como secado, pirólisis, reducción del anhídrido carbónico generado a monóxido de carbono, quemado del carbón residual. Las paredes del gasógeno están conformadas por una pluralidad de tubos de refrigeración con membranas disipadoras de calor. El gasógeno incluye una grilla rotativa excéntrica para la extracción de cenizas, al menos un soplador periférico y un soplador central con respectivos grupos de toberas de inyección de vapor y/o gases inertes para facilitar la extracción de cenizas, al menos una compuerta de salida de gases que cierra el conducto vinculado a la cámara de combustión, y una chimenea auxiliar con válvula de escape de los gases de pirólisis. Es además objeto de la presente proveer un proceso para mejorar el tratamiento de la biomasa por medio del gasógeno agregando, junto con la carga de la biomasa, compuestos seleccionados entre hidróxido de calcio, carbonato de calcio y/o carbonato doble de calcio y magnesio, en proporciones variables de acuerdo al tipo de combustible que ingresa en el gasógeno.It is the object of the present to improve the gasification system of the gasogens, increase the safety and reliability of its operation, facilitate and make more efficient the extraction of ashes by improving the rotary eccentric grid and adding steam blowers or in its absence inert gases in form periodically, and allow running time of the gasogens without stops for maintenance and / or cleaning work. It is therefore an object of the present to provide a gas generator to produce gases for external combustion in boilers, furnaces, internal combustion engines and other devices or devices that use said gases, the gasogen being of countercurrent type and fixed bed, with refrigerated walls, where The material to be gasified through a feed system and is subjected to a series of processes such as drying, pyrolysis, reduction of carbon dioxide generated to carbon monoxide, burning of residual carbon. The walls of the gas generator are formed by a plurality of cooling tubes with heat dissipating membranes. The gasogen includes an eccentric rotary grid for the extraction of ashes, at least one peripheral blower and a central blower with respective groups of steam injection nozzles and / or inert gases to facilitate the extraction of ashes, at least one exit gate of gases that close the duct linked to the combustion chamber, and an auxiliary chimney with an exhaust valve for pyrolysis gases. It is also the object of the present to provide a process to improve the treatment of biomass by means of the gasogen by adding, together with the biomass loading, compounds selected from calcium hydroxide, calcium carbonate and / or calcium and magnesium double carbonate, in varying proportions according to the type of fuel that enters the gas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12002891.5A EP2657321B1 (en) | 2012-04-24 | 2012-04-24 | Gasogen for the production of gases for external combustion in boilers which use said gases and the process to improve the treatment of biomass by means of the gasogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR087197A1 true AR087197A1 (en) | 2014-02-26 |
Family
ID=46084727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP120102570A AR087197A1 (en) | 2012-04-24 | 2012-07-16 | GASOGENO TO PRODUCE GASES FOR EXTERNAL COMBUSTION IN BOILERS, OVENS, INTERNAL COMBUSTION ENGINES AND OTHER DEVICES OR APPLIANCES THAT USE SUCH GASES, AND PROCESS TO IMPROVE BIOMASS TREATMENT FOR GASOGENOUS MEDIA |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2657321B1 (en) |
| AR (1) | AR087197A1 (en) |
| ES (1) | ES2703258T3 (en) |
| PT (1) | PT2657321T (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE040018T2 (en) | 2014-05-14 | 2019-02-28 | Julio Berkes S A | Gasification reactor |
| CN112267941B (en) * | 2020-11-06 | 2022-07-22 | 国家电网有限公司 | Straw combustion power generation device with tail gas filtering and waste heat utilization functions |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH121772A (en) * | 1925-10-06 | 1927-08-01 | Bamag Meguin Aktiengesellschaf | Method and device for generating a high-quality gas similar to luminous gas. |
| US1891809A (en) * | 1928-07-20 | 1932-12-20 | Galusha Albert Leet | Self-clearing grate |
| US2381200A (en) * | 1943-01-22 | 1945-08-07 | Alfred E Blake | Gas producer |
| DE2927338A1 (en) * | 1979-07-06 | 1981-02-05 | Steag Ag | Coal gasification under pressure - using steam from tubular reactor jacket after expansion in turbine for gasification |
| DE102009022186A1 (en) * | 2009-05-20 | 2010-11-25 | Uhde Gmbh | Device for influencing the flow in a connecting pipe coal gasification reactor / gas cooler |
-
2012
- 2012-04-24 ES ES12002891T patent/ES2703258T3/en active Active
- 2012-04-24 EP EP12002891.5A patent/EP2657321B1/en active Active
- 2012-04-24 PT PT12002891T patent/PT2657321T/en unknown
- 2012-07-16 AR ARP120102570A patent/AR087197A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP2657321A1 (en) | 2013-10-30 |
| PT2657321T (en) | 2019-01-17 |
| ES2703258T3 (en) | 2019-03-07 |
| EP2657321B1 (en) | 2018-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal | ||
| FG | Grant, registration |