DE102008049716A1 - Use of the sensible heat of the raw gas in the flow stream gasification - Google Patents
Use of the sensible heat of the raw gas in the flow stream gasification Download PDFInfo
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- DE102008049716A1 DE102008049716A1 DE200810049716 DE102008049716A DE102008049716A1 DE 102008049716 A1 DE102008049716 A1 DE 102008049716A1 DE 200810049716 DE200810049716 DE 200810049716 DE 102008049716 A DE102008049716 A DE 102008049716A DE 102008049716 A1 DE102008049716 A1 DE 102008049716A1
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- gasification
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-
- 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
- C10J3/485—Entrained flow gasifiers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
-
- 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
- C10J3/52—Ash-removing devices
- C10J3/526—Ash-removing devices for entrained flow gasifiers
-
- 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
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/78—High-pressure apparatus
-
- 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
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
-
- 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
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
- C10J3/845—Quench rings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/02—Dust removal
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0211—Processes for making hydrogen or synthesis gas containing a reforming step containing a non-catalytic reforming step
- C01B2203/0216—Processes for making hydrogen or synthesis gas containing a reforming step containing a non-catalytic reforming step containing a non-catalytic steam reforming step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0211—Processes for making hydrogen or synthesis gas containing a reforming step containing a non-catalytic reforming step
- C01B2203/0222—Processes for making hydrogen or synthesis gas containing a reforming step containing a non-catalytic reforming step containing a non-catalytic carbon dioxide reforming step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
- C01B2203/0255—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a non-catalytic partial oxidation step
-
- 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
- C10J2300/0969—Carbon dioxide
-
- 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
- C10J2300/0976—Water as steam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Industrial Gases (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Ein Verfahren zur Flugstromvergasung von festen und flüssigen Brennstoffen kombiniert in einem dem Vergasungsraum nachgeordneten, in Zonen unterteilten Reaktionsraum die nichtkatalytische Rohgaskonvertierung mit der chemischen Quenchung, um die fühlbare Wärme des Rohgases zur Erzeugung chemisch gebundener Energie zu nutzen. Dazu wird trockener fester oder flüssiger Brennstoff gemeinsam mit Wasserdampf oder Kohlendioxid in eine oder mehrere Zonen des Reaktionsraumes dem heißen Rohgas zugeführt.A method of entrained flow gasification of solid and liquid fuels combines, in a zone-subdivided reaction space downstream of the gasification space, the non-catalytic crude gas conversion with chemical quenching to utilize the sensible heat of the raw gas to produce chemically-bonded energy. For this purpose, dry solid or liquid fuel is fed together with steam or carbon dioxide into one or more zones of the reaction space to the hot raw gas.
Description
Die Erfindung betrifft einen Reaktor zur Vergasung von festen und flüssigen Brennstoffen im Flugstrom bei Temperaturen größer 1.300°C und Drücken zwischen Umgebungsdruck und 10 MPa (100 bar) mit einem freien Sauerstoff enthaltenden Oxidationsmittel.The The invention relates to a reactor for the gasification of solid and liquid Fuels in the flow stream at temperatures greater 1,300 ° C and pressures between ambient pressure and 10 MPa (100 bar) with a free oxygen-containing oxidant.
Die
Erfindung bezieht sich auf eine Flugstromvergasung unterschiedlicher
fester und flüssiger Brennstoffe mit einem freien Sauerstoff
enthaltenden Oxidationsmittel unter normalem oder erhöhtem
Druck bis 10 MPa. Feste Brennstoffe sind dabei zu Staub aufgemahlene
Kohlen unterschiedlichen Inkohlungsgrades, Petrolkokse sowie andere
mahlbare Feststoffe mit einem Heizwert größer
7 MJ/kg. Unter flüssigen Brennstoffen sind Öle
oder Öl-Feststoff-Suspensionen zu verstehen. In der Technik
der Gaserzeugung ist die autotherme Flugstromvergasung langjährig
bekannt. Das Verhältnis von Brennstoff zum sauerstoffhaltigen
Vergasungsmittel wird dabei so gewählt, dass man Temperaturen
erreicht, die über dem Schmelzpunkt der Asche, in der Regel > 1300°C, liegen.
Dann wird die Asche zu flüssiger Schlacke aufgeschmolzen,
die gemeinsam mit dem Vergasungsgas oder getrennt den Vergasungsraum
verlässt und anschließend gekühlt wird.
Eine solche Vorrichtung geht aus
Aufgabe der vorliegenden Erfindung ist die Vermeidung der genannten Nachteile.task The present invention avoids the disadvantages mentioned.
Die Aufgabe wird durch die in Anspruch 1 genannte Lehre gelöst.The The object is achieved by the teaching mentioned in claim 1.
Erfindungsgemäß wird
die chemische Quenchung mit der nichtkatalytischen Rohgaskonvertierung verbunden,
was folgende weitere Vorteile bietet:
Die Zuführung
von Wasserdampf anstelle von Wasser lässt eine intensivere
Nutzung der fühlbaren Wärme des Vergasungsgases
zusätzlich für die chemische Quenchung zu. Die
simultan ablaufende nichtkatalytische Rohgaskonvertierung erlaubt
die Nutzung der exotheremen Konvertierungsreaktion für
die chemische Quenchung und sorgt damit für eine Erhöhung
der H2- und CO Menge im Vergasungsgas. Die trockene pneumatische
Zuführung des Brennstaubes verringert Energieverluste gegenüber
den wasserhaltigen Brennstaub-Wasser-Emulsionen.According to the invention, the chemical quenching is combined with the non-catalytic crude gas conversion, which offers the following further advantages:
The addition of water vapor instead of water allows a more intensive use of the sensible heat of the gasification gas in addition to the chemical quenching. The simultaneous non-catalytic raw gas conversion allows the use of the exothermic conversion reaction for the chemical quenching and thus increases the amount of H2 and CO in the gasification gas. The dry pneumatic supply of the fuel dust reduces energy losses compared to the hydrous fuel-water emulsions.
Die Erfindung wird im Folgenden als Ausführungsbeispiel in einem zum Verständnis erforderlichen Umfang anhand einer Figur erläutert. Dabei zeigt:The Invention will be described below as an exemplary embodiment To an extent necessary for understanding on the basis of a Figure explained. Showing:
Einem
Vergasungsreaktor nach
Die
erzeugte Menge der gewünschten Komponenten H2 + CO beträgt
120.580 Nm3/h. Der 1. Stufe
Mit
der genannten Temperatur von 1.150°C tritt das Rohgas in
die zweite Stufe
Es
ist auch möglich, über den Anschluss
Neben
Wasserdampf kann über die Anschlüsse
Das
behandelte Rohgas verlässt nunmehr die 2. Zone
Anstelle
von Wasserdampf kann dem Rohgas in der 1. Zone
Dann
erhalten wir bei einer Zuführung von 9,7 Mg/h eine Rohgasmenge
von 143.552 Nm3/h, wobei das H2:CO-Gleichgewicht zum CO verschoben
ist, wie die weitere Analyse zeigt:
Natürlich können den Zonen 1 und 2 des Reaktionsraumes weitere Zonen hinzugefügt werden, wobei sich der H2 + CO Anteil weiter erhöhen lässt. Dies geht mit einem entsprechend komplexeren Regel- und Steueraufwand einher.Naturally can zones 1 and 2 of the reaction chamber more zones be added, where the H2 + CO share continues increase. This goes with a corresponding more complex rules and tax burden associated.
Eine
besondere Ausgestaltung der Erfindung ist gegeben durch einen Reaktor
zur Vergasung von festen und flüssigen Brennstoffen im
Flugstrom bei Temperaturen größer 1.300°C
und Drücken zwischen Umgebungsdruck und 10 MPa (100 bar),
wobei feste Brennstoffe staubfein aufgemahlene Kohlen unterschiedlichen Inkohlungsgrades,
Petrolkokse oder andere feste kohlenstoffhaltige Stoffe sind und
flüssige Brennstoffe, die Öle oder Öl-Feststoff-Suspensionen
sein können mit einem freien Sauerstoff enthaltenden Oxidationsmittel, wobei
dem Vergasungsraum
In
einer besonderen Weiterbildung der Erfindung werden in die Zone
In
einer besonderen Weiterbildung der Erfindung werden in die Zone
In
einer besonderen Weiterbildung der Erfindung wird das die Zonen
Die
Erfindung umfasst auch ein Verfahren zur Vergasung von festen und
flüssigen Brennstoffen im Flugstrom bei Temperaturen größer
1.300°C und Drücken zwischen Umgebungsdruck und
10 MPa (100 bar) mit einem freien Sauerstoff enthaltenden Oxidationsmittel
wobei dem Vergasungsraum (
- 11
- Vergasungsbrennercombustor
- 22
- Vergasungsraumgasification chamber
- 33
- Vergasungs- und Schlackeabführunggasification and slag removal
- 44
- Reaktionsraumreaction chamber
- 4.14.1
- erste Zone des Reaktionsraumesfirst Zone of the reaction space
- 4.24.2
- zweite Zone des Reaktionsraumessecond Zone of the reaction space
- 55
- RohgasabführungRohgasabführung
- 66
- Schlackeabgangslag removal
- 77
- Anschluss zusätzlicher Brennstoffconnection additional fuel
- 88th
- Anschluss erste Zone Wasserdampfconnection first zone of water vapor
- 99
- Anschluss zweite Zone Brennstoffconnection second zone fuel
- 1010
- Anschluss zweite Zone Wasserdampfconnection second zone of water vapor
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 197181317 A1 [0002] DE 197181317 A1 [0002]
- - DE 4318444 C2 [0002] - DE 4318444 C2 [0002]
Zitierte Nicht-PatentliteraturCited non-patent literature
- - J. Carl u. a. „NOELL-KONVERSIONSVERFAHREN; EF-Verlag für Energie- und Umwelttechnik GmbH 1996 [0002] - J. Carl et al. "NOELL CONVERSION PROCEDURE; EF publishing house for energy and environmental technology GmbH 1996 [0002]
- - P. Casero u. a. „Puertollano IGCC-Plant. Present Position and Future Competitiveness”, the 7th European Gasification Conference, 25th–27th April 2006 in Barcelona, Spanien [0002] - P. Casero et al. "Puertollano IGCC Plant. Present Position and Future Competitiveness ", the 7th European Gasification Conference, 25th-27th April 2006 in Barcelona, Spain [0002]
- - „Coal and Petroleum Coke Gasification Application for Coproduction of Hydrogen, Power and Steam” [0002] Coal and Petroleum Coke Gasification Application for Coproduction of Hydrogen, Power and Steam [0002]
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810049716 DE102008049716A1 (en) | 2008-09-30 | 2008-09-30 | Use of the sensible heat of the raw gas in the flow stream gasification |
PCT/EP2009/061029 WO2010037602A2 (en) | 2008-09-30 | 2009-08-27 | Utilisation of the perceptible heat of crude gas during entrained flow gasification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810049716 DE102008049716A1 (en) | 2008-09-30 | 2008-09-30 | Use of the sensible heat of the raw gas in the flow stream gasification |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008049716A1 true DE102008049716A1 (en) | 2010-04-08 |
Family
ID=41794954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810049716 Ceased DE102008049716A1 (en) | 2008-09-30 | 2008-09-30 | Use of the sensible heat of the raw gas in the flow stream gasification |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102008049716A1 (en) |
WO (1) | WO2010037602A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010008384A1 (en) * | 2010-02-17 | 2011-08-18 | Uhde GmbH, 44141 | Method for utilizing enthalpy of synthesis gas during endothermic gasification reaction of biological raw material, involves introducing fuel into gas so that thermal enthalpy of gas is utilized for gasification reaction of material |
WO2013007341A1 (en) * | 2011-07-14 | 2013-01-17 | Thyssenkrupp Uhde Gmbh | Apparatus and method for introducing renewable fuels into the region of the radiation boiler wall of gasification reactors |
US9234148B2 (en) | 2009-03-04 | 2016-01-12 | Thyssenkrupp Industrial Solution Ag | Process and apparatus for the utilization of the enthalpy of a syngas by additional and post-gasification of renewable fuels |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2312283A1 (en) * | 1972-03-23 | 1973-10-11 | Bituminous Coal Research | TWO-STAGE GASIFICATION OF COAL WITH FORCED MIXING OF THE REACTION PARTIES |
DE4318444C2 (en) | 1993-06-03 | 1997-01-23 | Bfi Entsorgungstech | Process for high-temperature conversion |
DE19718131A1 (en) | 1997-04-29 | 1998-11-05 | Krc Umwelttechnik Gmbh | Regeneration of black liquor from wood digester |
DE19747324A1 (en) * | 1997-10-28 | 1999-04-29 | Bodo Dr Ing Wolf | High pressure gasification reactor generating fuel-, synthesis- and reduction gases from renewable and fossil fuels, biomasses, wastes and sludge |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4872886A (en) * | 1985-11-29 | 1989-10-10 | The Dow Chemical Company | Two-stage coal gasification process |
NL9401387A (en) * | 1994-08-26 | 1996-04-01 | Comprimo Bv | A method of cooling a hot gas stream, for increasing the efficiency of electricity production, and for regulating the cooling process of a synthesis gas stream, such that peaks in electricity demand can be accommodated. |
DE19714376C1 (en) * | 1997-04-08 | 1999-01-21 | Gutehoffnungshuette Man | Synthesis gas generator with combustion and quench chamber |
DE102005048488C5 (en) * | 2005-10-07 | 2020-07-02 | Siemens Aktiengesellschaft | Method and device for high power entrained flow gasifiers |
-
2008
- 2008-09-30 DE DE200810049716 patent/DE102008049716A1/en not_active Ceased
-
2009
- 2009-08-27 WO PCT/EP2009/061029 patent/WO2010037602A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2312283A1 (en) * | 1972-03-23 | 1973-10-11 | Bituminous Coal Research | TWO-STAGE GASIFICATION OF COAL WITH FORCED MIXING OF THE REACTION PARTIES |
DE4318444C2 (en) | 1993-06-03 | 1997-01-23 | Bfi Entsorgungstech | Process for high-temperature conversion |
DE19718131A1 (en) | 1997-04-29 | 1998-11-05 | Krc Umwelttechnik Gmbh | Regeneration of black liquor from wood digester |
DE19747324A1 (en) * | 1997-10-28 | 1999-04-29 | Bodo Dr Ing Wolf | High pressure gasification reactor generating fuel-, synthesis- and reduction gases from renewable and fossil fuels, biomasses, wastes and sludge |
Non-Patent Citations (3)
Title |
---|
"Coal and Petroleum Coke Gasification Application for Coproduction of Hydrogen, Power and Steam" |
J. Carl u. a. "NOELL-KONVERSIONSVERFAHREN; EF-Verlag für Energie- und Umwelttechnik GmbH 1996 |
P. Casero u. a. "Puertollano IGCC-Plant. Present Position and Future Competitiveness", the 7th European Gasification Conference, 25th-27th April 2006 in Barcelona, Spanien |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9234148B2 (en) | 2009-03-04 | 2016-01-12 | Thyssenkrupp Industrial Solution Ag | Process and apparatus for the utilization of the enthalpy of a syngas by additional and post-gasification of renewable fuels |
DE102010008384A1 (en) * | 2010-02-17 | 2011-08-18 | Uhde GmbH, 44141 | Method for utilizing enthalpy of synthesis gas during endothermic gasification reaction of biological raw material, involves introducing fuel into gas so that thermal enthalpy of gas is utilized for gasification reaction of material |
WO2013007341A1 (en) * | 2011-07-14 | 2013-01-17 | Thyssenkrupp Uhde Gmbh | Apparatus and method for introducing renewable fuels into the region of the radiation boiler wall of gasification reactors |
Also Published As
Publication number | Publication date |
---|---|
WO2010037602A3 (en) | 2010-09-10 |
WO2010037602A2 (en) | 2010-04-08 |
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