DE102008021966A1 - Fixed-bed gasification reactor, to produce pyrolysis gas from a biomass, has a vertical screw to distribute and mix the biomass material - Google Patents
Fixed-bed gasification reactor, to produce pyrolysis gas from a biomass, has a vertical screw to distribute and mix the biomass material Download PDFInfo
- Publication number
- DE102008021966A1 DE102008021966A1 DE102008021966A DE102008021966A DE102008021966A1 DE 102008021966 A1 DE102008021966 A1 DE 102008021966A1 DE 102008021966 A DE102008021966 A DE 102008021966A DE 102008021966 A DE102008021966 A DE 102008021966A DE 102008021966 A1 DE102008021966 A1 DE 102008021966A1
- Authority
- DE
- Germany
- Prior art keywords
- biomass
- gasification reactor
- reactor according
- screw
- gasification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- C10J3/32—Devices for distributing fuel evenly over the bed or for stirring up the fuel 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/30—Fuel charging devices
-
- 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
- C10J2200/158—Screws
-
- 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
- C10J2300/0903—Feed preparation
- C10J2300/0909—Drying
-
- 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
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0916—Biomass
- C10J2300/092—Wood, cellulose
-
- 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
-
- 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
- C10J2300/0973—Water
-
- 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
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
- C10J2300/1823—Recycle loops, e.g. gas, solids, heating medium, water for synthesis gas
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)
Abstract
Description
Aus
der Patentschrift
Diese Aufgabe wird nach der Erfindung dadurch gelöst, daß der Festbettreaktor nach dem Kennzeichen von Anspruch 1 ausgelegt ist.These The object is achieved according to the invention in that the Fixed bed reactor is designed according to the characterizing part of claim 1.
In den Unteransprüchen werden Fortbildungen und Ausgestaltungen des Anspruchs 1 beansprucht.In The dependent claims are developments and refinements of claim 1.
In den Zeichnungen ist ein Ausführungsbeispiel der Erfindung wiedergegeben. Es zeigen:In The drawings is an embodiment of the invention played. Show it:
Der
Festbett-Vergasungsreaktor
Das
Vergasungsmittel wird dem Reaktor
Im
zylinderförmigen Innenraum
In
FubktionsbeschreibungFubktionsbeschreibung
Im
Reaktor
Durch
Einschalten des Brennersystems
Als Vergasungsmittel können vorzugsweise Luft oder Wasserdampf mit CO2 verwendet werden.As gasification agent, air or water vapor with CO 2 can preferably be used.
- 11
- Festbett-VergasungsreaktorFixed-bed gasification reactor
- 1111
- Stahlmantelsteel jacket
- 1212
- thermische Isolierschichtthermal insulating
- 1313
- Innenrauminner space
- 141141
- Deckelcover
- 142142
- Bodenground
- 22
- Vertikalschneckevertical screw
- 2121
- konzentrische Drehachseconcentric axis of rotation
- 2222
- Antriebsmotordrive motor
- 33
- Beschickungseinrichtungfeeder
- 3131
- Schneckenrohrscrew tube
- 3232
- FörderschneckeAuger
- 44
- Trocknungsbehälterdrying container
- 4141
- UmlenktrichterUmlenktrichter
- 55
- Stützbrennersupporting burner
- 5151
- Brennkammercombustion chamber
- 66
- Zellradschleuserotary valve
- 6161
- Schwachgas-EntnahmeleitungLean gas extraction line
- 6262
- Leitungsstückline section
- 6363
- Leitungsstückline section
- 6464
- Leitungsstückline section
- 7171
- Vergasungsmittel-ZufuhrleitungGasifying agent supply line
- 7272
- Reingas-EntnahmeleitungClean gas dispensing line
- 7373
- Wasser-ZerstäuberdüseWater spray nozzle
- 88th
- UmgasventilatorUmgasventilator
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10226862 B3 [0001] - DE 10226862 B3 [0001]
- - DE 20040129 [0001] - DE 20040129 [0001]
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810021966 DE102008021966B8 (en) | 2008-05-02 | 2008-05-02 | Fixed-bed gasification reactor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810021966 DE102008021966B8 (en) | 2008-05-02 | 2008-05-02 | Fixed-bed gasification reactor |
Publications (3)
Publication Number | Publication Date |
---|---|
DE102008021966A1 true DE102008021966A1 (en) | 2009-11-12 |
DE102008021966B4 DE102008021966B4 (en) | 2010-08-19 |
DE102008021966B8 DE102008021966B8 (en) | 2011-02-10 |
Family
ID=41152500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810021966 Active DE102008021966B8 (en) | 2008-05-02 | 2008-05-02 | Fixed-bed gasification reactor |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008021966B8 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101974349A (en) * | 2010-08-09 | 2011-02-16 | 高邮市林源科技开发有限公司 | Method for preventing generating ash erosion in process of gasifying low ash fusion point biomass in fixed bed |
CZ303367B6 (en) * | 2011-07-01 | 2012-08-15 | Ústav chemických procesu Akademie ved Ceské republiky | Gasification method of treated biomass and apparatus for making the same |
WO2013088105A1 (en) * | 2011-12-14 | 2013-06-20 | Qinetiq Limited | Thermal processing system |
EP2636721A1 (en) * | 2012-03-09 | 2013-09-11 | General Electric Company | Biomass gasifier |
EP2686408A1 (en) * | 2011-03-14 | 2014-01-22 | AP Industry Engineering Service Oy | Method and system for the production of carbon monoxide |
CZ305840B6 (en) * | 2013-06-11 | 2016-04-06 | Jiří Surý | High-pressure gasifier |
EP3688122A4 (en) * | 2017-09-26 | 2021-09-29 | Changnot, Catherine, J. | Continuously operable power source fueled by fuel including gas from biomass downdraft gasifier |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012104796A1 (en) | 2012-06-01 | 2013-12-05 | Edis Anlagenbau Gmbh | Fixed bed gasification reactor for producing fuel gas from gasification material such as biomass, has supporting burner provided for maintaining minimum temperature in reaction zone of reaction casing |
DE102012104797A1 (en) | 2012-06-01 | 2013-12-05 | Edis Anlagenbau Gmbh | Fixed bed gasification reactor for producing combustible gases from e.g. biogas plants, has reaction cylinder externally mounted with ends such that cylinder ends are sealed against each other by fixed housing parts |
DE202022105034U1 (en) | 2022-09-07 | 2023-12-15 | Wegscheidentrenco Gmbh | screw carburetor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69307572T2 (en) * | 1992-04-10 | 1997-06-19 | Poretti Gaggini S A | DC gas generator |
EP0924288A2 (en) * | 1997-12-16 | 1999-06-23 | Brunner, Winfried Dipl. Ing. | Process for producing combustible gases from organic solids as well as reactor for carrying out the process |
DE10226862B3 (en) | 2002-06-15 | 2004-01-29 | Gesellschaft für Nachhaltige Stoffnutzung mbH | Method and device for generating a fuel gas from biomass |
US6786943B1 (en) * | 1998-01-09 | 2004-09-07 | Greenpower Engineering & Technologies S.A. | Process and apparatus for treating solid fuel materials |
-
2008
- 2008-05-02 DE DE200810021966 patent/DE102008021966B8/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69307572T2 (en) * | 1992-04-10 | 1997-06-19 | Poretti Gaggini S A | DC gas generator |
EP0924288A2 (en) * | 1997-12-16 | 1999-06-23 | Brunner, Winfried Dipl. Ing. | Process for producing combustible gases from organic solids as well as reactor for carrying out the process |
US6786943B1 (en) * | 1998-01-09 | 2004-09-07 | Greenpower Engineering & Technologies S.A. | Process and apparatus for treating solid fuel materials |
DE10226862B3 (en) | 2002-06-15 | 2004-01-29 | Gesellschaft für Nachhaltige Stoffnutzung mbH | Method and device for generating a fuel gas from biomass |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101974349A (en) * | 2010-08-09 | 2011-02-16 | 高邮市林源科技开发有限公司 | Method for preventing generating ash erosion in process of gasifying low ash fusion point biomass in fixed bed |
CN101974349B (en) * | 2010-08-09 | 2015-05-27 | 高邮市林源科技开发有限公司 | Method for preventing generating ash erosion in process of gasifying low ash fusion point biomass in fixed bed |
EP2686408A1 (en) * | 2011-03-14 | 2014-01-22 | AP Industry Engineering Service Oy | Method and system for the production of carbon monoxide |
EP2686408A4 (en) * | 2011-03-14 | 2014-09-10 | Ap Industry Engineering Service Oy | Method and system for the production of carbon monoxide |
CZ303367B6 (en) * | 2011-07-01 | 2012-08-15 | Ústav chemických procesu Akademie ved Ceské republiky | Gasification method of treated biomass and apparatus for making the same |
WO2013088105A1 (en) * | 2011-12-14 | 2013-06-20 | Qinetiq Limited | Thermal processing system |
EP2636721A1 (en) * | 2012-03-09 | 2013-09-11 | General Electric Company | Biomass gasifier |
CN103305276A (en) * | 2012-03-09 | 2013-09-18 | 通用电气公司 | Biomass gasifier |
US9096807B2 (en) | 2012-03-09 | 2015-08-04 | General Electric Company | Biomass gasifier with disruption device |
CZ305840B6 (en) * | 2013-06-11 | 2016-04-06 | Jiří Surý | High-pressure gasifier |
EP3688122A4 (en) * | 2017-09-26 | 2021-09-29 | Changnot, Catherine, J. | Continuously operable power source fueled by fuel including gas from biomass downdraft gasifier |
Also Published As
Publication number | Publication date |
---|---|
DE102008021966B8 (en) | 2011-02-10 |
DE102008021966B4 (en) | 2010-08-19 |
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Legal Events
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OP8 | Request for examination as to paragraph 44 patent law | ||
8396 | Reprint of erroneous front page | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee | ||
R073 | Re-establishment requested | ||
R082 | Change of representative |
Representative=s name: GEIRHOS & WALLER PATENT- UND RECHTSANWAELTE, DE Representative=s name: GEIRHOS & WALLER PATENT- UND RECHTSANWAELTE, 80637 |
|
R409 | Internal rectification of the legal status completed | ||
R073 | Re-establishment requested | ||
R074 | Re-establishment allowed | ||
R082 | Change of representative |
Representative=s name: GEIRHOS & WALLER PATENT- UND RECHTSANWAELTE, DE Representative=s name: GEIRHOS & WALLER PATENT- UND RECHTSANWAELTE, 80637 |
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R074 | Re-establishment allowed |
Effective date: 20120213 Effective date: 20120216 |
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R081 | Change of applicant/patentee |
Owner name: EDIS ANLAGENBAU GMBH, DE Free format text: FORMER OWNER: HOFMANN, KURT W., DIPL.-ING. (FH), 91154 ROTH, DE Effective date: 20120316 |
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R082 | Change of representative |
Representative=s name: PATENTSHIP PATENTANWALTSGESELLSCHAFT MBH, DE Effective date: 20120316 Representative=s name: PATENTSHIP PATENTANWALTSGESELLSCHAFT MBH, DE Effective date: 20120117 Representative=s name: GEIRHOS & WALLER PATENT- UND RECHTSANWAELTE, DE Effective date: 20120316 Representative=s name: GEIRHOS & WALLER PATENT- UND RECHTSANWAELTE, DE Effective date: 20120117 Representative=s name: WALLER-IP, PATENT- UND RECHTSANWALTSBUERO, DE Effective date: 20120117 Representative=s name: WALLER-IP, PATENT- UND RECHTSANWALTSBUERO, DE Effective date: 20120316 |
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