ATE183541T1 - METHOD FOR GASIFICATION OF SOLIDS AND GASIFICATION REACTOR - Google Patents
METHOD FOR GASIFICATION OF SOLIDS AND GASIFICATION REACTORInfo
- Publication number
- ATE183541T1 ATE183541T1 AT94107008T AT94107008T ATE183541T1 AT E183541 T1 ATE183541 T1 AT E183541T1 AT 94107008 T AT94107008 T AT 94107008T AT 94107008 T AT94107008 T AT 94107008T AT E183541 T1 ATE183541 T1 AT E183541T1
- Authority
- AT
- Austria
- Prior art keywords
- solids
- gasification
- shaft
- gasified
- reactor
- 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
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
- C10J3/56—Apparatus; Plants
-
- 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
- C10J3/22—Arrangements or dispositions of valves or flues
- C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
- C10J3/26—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed downwardly
-
- 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
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/482—Gasifiers with stationary fluidised bed
-
- 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
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
-
- 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
- C10J3/721—Multistage gasification, e.g. plural parallel or serial gasification stages
-
- 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
- C10J2200/15—Details of feeding means
- C10J2200/156—Sluices, e.g. mechanical sluices for preventing escape of gas through the feed inlet
-
- 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
- C10J2300/0953—Gasifying agents
- C10J2300/0956—Air or oxygen enriched air
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
Solids (esp. residue) gasification process involves (partially) gasifying the solids in a shaft with controlled sub-stoichiometric supply of fresh air and feeding the incompletely gasified solids and gases via one or more narrow points of the shaft to a chamber in which the solids are post-gasified and from which the gases are withdrawn, a bed being formed from which ash is discharged.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4316869A DE4316869C1 (en) | 1993-05-19 | 1993-05-19 | Process for gasifying solids and gasification reactor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE183541T1 true ATE183541T1 (en) | 1999-09-15 |
Family
ID=6488541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94107008T ATE183541T1 (en) | 1993-05-19 | 1994-05-04 | METHOD FOR GASIFICATION OF SOLIDS AND GASIFICATION REACTOR |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0625562B1 (en) |
AT (1) | ATE183541T1 (en) |
BR (1) | BR9402015A (en) |
DE (2) | DE4316869C1 (en) |
HU (1) | HUT69015A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19517527C2 (en) * | 1995-05-12 | 1997-07-31 | Petersen Hugo Verfahrenstech | Device for controlling the supply of gasification medium to a reactor for gasification of solids |
DE19718184C2 (en) * | 1997-04-30 | 2003-05-28 | Inst En Und Umwelttechnik E V | Device for the energetic use of fuels, in particular biofuels |
DE19718611A1 (en) * | 1997-05-02 | 1998-11-05 | Hoffmeister Helmut Dr | Process and device for the thermal disposal of gasifiable waste materials |
US7223727B2 (en) | 1998-04-09 | 2007-05-29 | Serono Genetics Institute S.A. | GSSP4 polynucleotides and polypeptides and uses thereof |
DE19836428C2 (en) * | 1998-08-12 | 2000-07-13 | Siempelkamp Guss Und Anlagente | Processes and devices for gasifying biomass, in particular wood materials |
DE10010358A1 (en) * | 2000-03-07 | 2001-09-27 | Bsbg Bremer Sonderabfall Berat | Process for gasifying combustible material comprises pyrolyzing in a first reactor with the exclusion of oxygen and introducing energy to the first reactor by introducing a part of the gaseous reaction products of the second reactor |
WO2008107727A2 (en) * | 2007-03-06 | 2008-09-12 | Lampros Elefsiniotis | Three-stage gasifier, fixed bed, which has buffer zone of gaseous flow between pyrolysis zone and combustion zone |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3945810A (en) * | 1972-09-25 | 1976-03-23 | Agency Of Industrial Science And Technology | Apparatus for disposal of plastics |
US4300914A (en) * | 1980-03-20 | 1981-11-17 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for gasifying with a fluidized bed gasifier having integrated pretreating facilities |
US4388082A (en) * | 1981-11-03 | 1983-06-14 | Klockner-Humboldt-Deutz Ag | Device for obtaining large amounts of combustible gas from carbonaceous materials |
DE3523765A1 (en) * | 1985-07-03 | 1987-01-08 | Goe Ges Fuer Oekologische Ener | Process for gasifying carbonaceous fuels and equipment for carrying out the process |
DE3906790C3 (en) * | 1989-03-03 | 1995-10-26 | Kernforschungsanlage Juelich | Gasification reactor for combustible solids |
DE3924626A1 (en) * | 1989-07-26 | 1991-01-31 | Forschungszentrum Juelich Gmbh | GASIFICATION REACTOR FOR COMBUSTIBLE SOLIDS |
GB2259521A (en) * | 1991-09-12 | 1993-03-17 | Us Energy | Moving bed coal gasifier |
DE4202980A1 (en) * | 1992-02-03 | 1993-08-05 | Babcock Energie Umwelt | METHOD AND DEVICE FOR THE GASIFICATION OF FLAMMABLE MATERIALS |
-
1993
- 1993-05-19 DE DE4316869A patent/DE4316869C1/en not_active Expired - Fee Related
-
1994
- 1994-05-04 EP EP94107008A patent/EP0625562B1/en not_active Expired - Lifetime
- 1994-05-04 AT AT94107008T patent/ATE183541T1/en not_active IP Right Cessation
- 1994-05-04 DE DE59408630T patent/DE59408630D1/en not_active Expired - Fee Related
- 1994-05-06 HU HU9401450A patent/HUT69015A/en unknown
- 1994-05-19 BR BR9402015A patent/BR9402015A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE4316869C1 (en) | 1994-09-08 |
HUT69015A (en) | 1995-08-28 |
HU9401450D0 (en) | 1994-08-29 |
EP0625562A1 (en) | 1994-11-23 |
BR9402015A (en) | 1995-07-11 |
EP0625562B1 (en) | 1999-08-18 |
DE59408630D1 (en) | 1999-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |