EP0148422A3 - Verfahren und Einrichtung zur kontinuierlichen Vergasung fester Brennstoffe - Google Patents

Verfahren und Einrichtung zur kontinuierlichen Vergasung fester Brennstoffe Download PDF

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Publication number
EP0148422A3
EP0148422A3 EP84114834A EP84114834A EP0148422A3 EP 0148422 A3 EP0148422 A3 EP 0148422A3 EP 84114834 A EP84114834 A EP 84114834A EP 84114834 A EP84114834 A EP 84114834A EP 0148422 A3 EP0148422 A3 EP 0148422A3
Authority
EP
European Patent Office
Prior art keywords
steam
fuels
solid fuels
installation
generator gas
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.)
Withdrawn
Application number
EP84114834A
Other languages
English (en)
French (fr)
Other versions
EP0148422A2 (de
Inventor
Bruno Dr. Dipl.-Ing. Hillinger
Georg Dr. Dipl.-Ing. Beckmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Waagner Biro AG
Original Assignee
Waagner Biro AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Waagner Biro AG filed Critical Waagner Biro AG
Publication of EP0148422A2 publication Critical patent/EP0148422A2/de
Publication of EP0148422A3 publication Critical patent/EP0148422A3/de
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • C10J2300/093—Coal
    • 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
    • C10J2300/0976—Water as steam
    • 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
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1869—Heat exchange between at least two process streams with one stream being air, oxygen or ozone
    • 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
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1892—Heat exchange between at least two process streams with one stream being water/steam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Bei einem Vergaser (1) für feste Brennstoffe wird der Wirkungsgrad dadurch verbessert, daß die Trocknung des Brennstoffes indirekt durch kondensierenden Dampf erfolgt, dessen Kondensat entspannt wird, wobei der entstehende Dampf als Treibdampf zum Absaugen der im Trockner (2) entstehenden Dämpfe dient, und das Dampfgemisch als Oxidationsmittel für den im Brennstoffbett glühenden Koh­ lenstoff verwendet wird. Das entstehende Generatorgas wird heiß dem Verbraucher zugeführt. Durch diese Maßnah­ me wird der N₂-Gehalt des Generatorgases gesenkt und damit der Heizwert erhöht. Ferner wird das Gebiet für die zu verwendenden Brennstoffe erweitert, indem auch stark wasserhältige Brennstoffe verarbeitet werden können.
EP84114834A 1983-12-20 1984-12-06 Verfahren und Einrichtung zur kontinuierlichen Vergasung fester Brennstoffe Withdrawn EP0148422A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0444883A AT385767B (de) 1983-12-20 1983-12-20 Einrichtung zur vergasung fester brennstoffe
AT4448/83 1983-12-20

Publications (2)

Publication Number Publication Date
EP0148422A2 EP0148422A2 (de) 1985-07-17
EP0148422A3 true EP0148422A3 (de) 1986-06-11

Family

ID=3564143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84114834A Withdrawn EP0148422A3 (de) 1983-12-20 1984-12-06 Verfahren und Einrichtung zur kontinuierlichen Vergasung fester Brennstoffe

Country Status (5)

Country Link
US (1) US4684374A (de)
EP (1) EP0148422A3 (de)
JP (1) JPS60152596A (de)
AT (1) AT385767B (de)
CA (1) CA1226736A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8118894B2 (en) * 2006-07-18 2012-02-21 The Regents Of The University Of California Commingled coal and biomass slurries
US10968815B2 (en) 2015-12-07 2021-04-06 Volvo Truck Corporation Control system and control method for an internal combustion engine
EP4558586A4 (de) * 2022-08-31 2025-12-10 Zohar Clean Tech Ltd Synthesegasreaktor mit vorwärmung für getrennte wasserzufuhr und verfahren dafür

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR881978A (fr) * 1942-05-09 1943-05-13 Déshydrateur-dégoudronneur pour gazogènes
FR890562A (fr) * 1942-07-18 1944-02-11 Procédé d'élimination de la vapeur d'eau et des produits pyroligneux nuisibles, dans les gazogènes à bois, et dispositif suivant le procédé
GB617652A (en) * 1946-10-10 1949-02-09 Humphreys & Glasgow Ltd Improvements in the method of utilising wet fuels and apparatus therefor
GB1548783A (en) * 1976-10-18 1979-07-18 Worcester H S Fuel gas production
DE3103255A1 (de) * 1981-01-31 1982-08-26 Ludwig Riedhammer GmbH & Co KG, 8500 Nürnberg Mehrstufen-generator zum oxidativen vergasen von festen brennstoffen
EP0100188A2 (de) * 1982-07-26 1984-02-08 Cpc International Inc. Kombinierte Trocknungs- und Vergasungsanlage

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US217273A (en) * 1879-07-08 Improvement in apparatus and processes for drying wood and other substances
FR350967A (fr) * 1904-01-23 1905-06-30 Charles Whitfield Procédé et appareil pour la fabrication de gaz combustible au moyen de tourbe et de substances analogues
FR347908A (fr) * 1904-11-14 1905-03-27 Georg Brandtstetter Gazogène
US795874A (en) * 1905-01-17 1905-08-01 Charles Whitfield Apparatus for the manufacture of combustible gas from peat.
US887058A (en) * 1906-05-02 1908-05-12 Fritz Bauke Method of producing gas.
US1157089A (en) * 1912-10-05 1915-10-19 Samuel M Darling Method of making gas.
US1189638A (en) * 1914-07-11 1916-07-04 Wetcarbonizing Ltd Gasification of sewage-sludge.
DE415275C (de) * 1922-10-12 1925-06-17 Ervin Francis Murray Betriebsverfahren fuer Gaserzeuger und Vorrichtung dazu
AT134812B (de) * 1931-08-25 1933-10-10 Vergasungs Ind A G Verfahren und Apparat zur Erzeugung von kohlensäurearmem und heizkräftigem Doppelgas aus jungen wasserreichen Brennstoffen, wie Braunkohlen, Ligniten, Torf od. dgl.
AT156174B (de) * 1937-09-18 1939-05-25 Vergasungs Ind A G Verfahren zur Herstellung von Kohlenwassergas.
CH239721A (de) * 1944-07-05 1945-11-15 Boesch Alfred Gaserzeugungsanlage.
IL53871A (en) * 1978-01-23 1979-11-30 Wirguin J Method and apparatus for drying and processing moisture-containing solids
DE2932399C2 (de) * 1979-08-09 1985-10-31 Gosudarstvennyj naučno-issledovatel'skij energetičeskij institut imeni G.M. Kržižanovskogo, Moskva Verfahren zur Erzeugung von Schwelgas, Wassergas und Koks aus feinkörnigem festem Brennstoff
US4244706A (en) * 1979-09-10 1981-01-13 The United States Of America As Represented By The United States Department Of Energy Process for gasifying carbonaceous material from a recycled condensate slurry

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR881978A (fr) * 1942-05-09 1943-05-13 Déshydrateur-dégoudronneur pour gazogènes
FR890562A (fr) * 1942-07-18 1944-02-11 Procédé d'élimination de la vapeur d'eau et des produits pyroligneux nuisibles, dans les gazogènes à bois, et dispositif suivant le procédé
GB617652A (en) * 1946-10-10 1949-02-09 Humphreys & Glasgow Ltd Improvements in the method of utilising wet fuels and apparatus therefor
GB1548783A (en) * 1976-10-18 1979-07-18 Worcester H S Fuel gas production
DE3103255A1 (de) * 1981-01-31 1982-08-26 Ludwig Riedhammer GmbH & Co KG, 8500 Nürnberg Mehrstufen-generator zum oxidativen vergasen von festen brennstoffen
EP0100188A2 (de) * 1982-07-26 1984-02-08 Cpc International Inc. Kombinierte Trocknungs- und Vergasungsanlage

Also Published As

Publication number Publication date
CA1226736A (en) 1987-09-15
JPS60152596A (ja) 1985-08-10
EP0148422A2 (de) 1985-07-17
AT385767B (de) 1988-05-10
US4684374A (en) 1987-08-04
ATA444883A (de) 1987-10-15

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Effective date: 19870211

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Inventor name: HILLINGER, BRUNO, DR. DIPL.-ING.

Inventor name: BECKMANN, GEORG, DR. DIPL.-ING.