WO1981001010A1 - Procede et appareil de production de gaz - Google Patents

Procede et appareil de production de gaz Download PDF

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Publication number
WO1981001010A1
WO1981001010A1 PCT/DK1980/000060 DK8000060W WO8101010A1 WO 1981001010 A1 WO1981001010 A1 WO 1981001010A1 DK 8000060 W DK8000060 W DK 8000060W WO 8101010 A1 WO8101010 A1 WO 8101010A1
Authority
WO
WIPO (PCT)
Prior art keywords
reactor
extruder
worm
shaft
moisture content
Prior art date
Application number
PCT/DK1980/000060
Other languages
English (en)
Inventor
B Bruun
Original Assignee
B & W Alpha Diesel
B Bruun
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 B & W Alpha Diesel, B Bruun filed Critical B & W Alpha Diesel
Priority to DE19803049930 priority Critical patent/DE3049930A1/de
Publication of WO1981001010A1 publication Critical patent/WO1981001010A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B31/00—Charging devices
    • C10B31/02—Charging devices for charging vertically
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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
    • 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
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • 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
    • C10J2300/12—Heating the gasifier
    • C10J2300/1269—Heating the gasifier by radiating device, e.g. radiant tubes
    • 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
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Definitions

  • the invention relates to a method for producing gases by reacting carbon containing including cellulose containing materials in a reactor, and an apparatus for carrying out the method.
  • the pyrolysis can take place in such a way that the gas and the waste products are the bes possible for the operation.
  • the reactor can work either as a pressure or a suction reactor as undesirable air or gas cannot get in out through the material in the extruder when working.
  • the apparatus shown on the drawing is one example of an embodiment. It comprises a reactor 2 consisting of a closed chamber which on the inside can be lined with ceramic materials. Moreover, means for producing a swirl chamber for promoting the thermal process can be provided inside. In contact with the reactor wall there are provided one or more ducts or heating coils 6 or electrical heating elements.
  • the worm has a steep pitch at the bottem where.the material is supplied. If desired, cutting means for dividing the material into fine parts can be secured to the worm.
  • the shaft is conical with an increasing diameter upwards to the end of the worm. The remaining part of the shaft 11 is cylindrical and it can go somewhat into the chamber as shown. If desired, the worm can have a decreasing diameter so that the cubic content of the extruder becomes smaller and thus results is an increased compression.
  • the shaft 10, 11 is hollow so that air 5 and water or steam can be supplied into the chamber.
  • a hot bulb 7 and/or an extra nozzle for supplying _air, water or steam is mounted next to the extruder.
  • the material 1 is carried into the worm 9 where it is conveyed upwards, and because of the decreasing pitch and the diameter increase of the shaft the material is co pressed so that it is packed between the shaft 11 and the tube wall 8.
  • the mouth of the extruder at the reactor it is completely uniformly compressed and in such a state which will depend on the friction and the material.
  • Pressure is namely being exerted until the mate rial is pressed out of the extruder which thus becomes self-regulating with respect to the compression, and a quite homogeneous material is constantly being supplied to the reactor.
  • the cross-sectional area of the tube 8 can be made adjustable be means of not shown means for increasing or decreasing the cross-sectional are
  • the material can be controlled by not shown measuring, dosing and control means. The result is that the desired uniform admission of material is ensured which is of the greatest importance to the thermal process in the reactor.
  • a gas outlet pipe 12 which is taken to a dust filter 13 that can contain a suit able filtering material 14.
  • fly ash and possible con ⁇ densate 15 settle at the bottom of the filter where it can be drained off through an outlet with a valve or a gate 16.
  • this filter 13 can moreover be mounted a not shown heat exchanger whereby the heat from the gas can be used for instance for producing steam which can either be supplied to the reactor through the shaft, the bottom nozzle or can be admitted into the duct 6 in the reactor wall or be sup ⁇ plied to the extruder 3.
  • a suitable place on the reactor there are moreover not shown means for removing combustion products such as ashes or cinders.
  • the dust filter is provided with an outlet pipe 17 with a suction pump 18 for exhausting the gas from the plant. In ⁇ stead of a suction pump the process can also take place by positive pressure by generally known means.
  • the advantage of using a suction pump is that combustion products can be removed during the operation.
  • the process is continuous and self-regulating and utilizes the caloric value of the raw material to a previously un ⁇ known high degree.
  • the gas produced by the degasing of f. inst. straw has the following composition:

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Un reacteur (2) de production de gaz par reaction de materiaux (1) contenant du carbone est pourvu d'un appareil a extruder (3) qui comprime et fournit le materiau. L'appareil a extruder peut consister en un tube (8) avec un arbre creux rotatif (10, 11) qui est pourvu d'une vis sans fin (9), laquelle vis sans fin presente un pas decroissant et une section decroissante vers la sortie du tube. De la vapeur (4), de l'air (5) et/ou de la chaleur (6, 7) peuvent etre introduits dans le reacteur (2), si on le desire au travers de l'arbre (10, 11). Dans l'appareil a extruder, la densite et la teneur en humidite peuvent etre reglees de maniere a introduire dans le reacteur un materiau entierement homogene en ce qui concerne la densite et la teneur en humidite. Ainsi, le procede thermique optimum est assure et par consequent on obtient le meilleur rendement de la capacite calorifique du materiau brut. De plus, le reacteur (2) et l'appareil a extruder (3) peuvent etre construits de maniere associee pour obtenir une unite simple et compacte pouvant fonctionner dans des installations de faible dimension et dans toutes les circonstances sans necessiter une position specifique de travail.
PCT/DK1980/000060 1979-10-02 1980-10-02 Procede et appareil de production de gaz WO1981001010A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803049930 DE3049930A1 (de) 1979-10-02 1980-10-02 Method and apparatus for producing gas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK4123/79 1979-10-02
DK412379A DK412379A (da) 1979-10-02 1979-10-02 Kombinationsreaktor

Publications (1)

Publication Number Publication Date
WO1981001010A1 true WO1981001010A1 (fr) 1981-04-16

Family

ID=8130435

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1980/000060 WO1981001010A1 (fr) 1979-10-02 1980-10-02 Procede et appareil de production de gaz

Country Status (4)

Country Link
EP (1) EP0040202A1 (fr)
JP (1) JPS56501321A (fr)
DK (1) DK412379A (fr)
WO (1) WO1981001010A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096140A1 (fr) * 1982-06-15 1983-12-21 Herwig Michel-Kim Procédé et dispositif pour le stockage et la production de bioénergie
WO1995005432A1 (fr) * 1993-08-19 1995-02-23 Siemens Aktiengesellschaft Installation d'elimination thermique de dechets et procede permettant le fonctionnement d'une installation de ce type
DE4417082C1 (de) * 1994-05-17 1995-10-26 Franz Josef Meurer Reaktor zum thermischen Vergasen von festem Brennstoff
EP1932898A1 (fr) * 2006-12-11 2008-06-18 Giorgio Corlando Implant pour la production de gaz combustible à base d'hydrogène et de méthane à l'aide de biomasses végétales et organiques et son procédé
DE102008043131A1 (de) * 2008-10-23 2010-04-29 Burkhardt Gmbh Verfahren und Vorrichtung zum thermochemischen Vergasen fester Brennstoffe
DE102009008076A1 (de) * 2009-02-10 2010-08-12 Sww Wunsiedel Gmbh Gleichstrom-Festbettvergaser, Stromerzeugungsanordnung und Verfahren zur Erzeugung von Brenngas aus Festbrennstoffen
DE102006059485B4 (de) * 2005-12-15 2012-05-10 Franz Eder Holzvergaser, Verfahren zur Durchführung einer Holzvergasung und Anlage
EP2641958A1 (fr) 2012-03-20 2013-09-25 Stadtwerke Rosenheim GmbH & Co. KG Gazéificateur de biomasse

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7134637B2 (ja) * 2018-02-15 2022-09-12 三菱重工業株式会社 ガス化炉設備及びこれを備えたガス化複合発電設備並びにガス化炉設備の製造方法及び生成ガスの排出方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US835847A (en) * 1904-04-05 1906-11-13 Louis Boutillier Gas-producer.
US947065A (en) * 1909-04-15 1910-01-18 John C Swindell Gas-producer.
US1107917A (en) * 1913-06-12 1914-08-18 Millard Fillmore Derrick Suction gas-producer.
GB625134A (en) * 1946-09-26 1949-06-22 Farrar Boiler Works Ltd Improvements in devices for treating fish refuse and the like
NO115116B (fr) * 1966-04-27 1968-07-29 O Albertson
DE2551338A1 (de) * 1974-11-18 1976-05-20 Gen Electric Pressduese mit variabler laenge
DE2455571A1 (de) * 1974-11-23 1976-05-26 Rheinische Braunkohlenw Ag Verfahren und vorrichtung zum einfuehren von festen brennstoffen in unter druck arbeitende vergaser
SE392604B (sv) * 1971-12-31 1977-04-04 Hoechst Ag Tetande transportanordning med en i en kapa tett innesluten transportskruv
SE394686B (sv) * 1971-05-10 1977-07-04 Niigata Engineering Co Ltd Apparatur for forbrenning av hogpolymerer eller konvertering av dem till

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US835847A (en) * 1904-04-05 1906-11-13 Louis Boutillier Gas-producer.
US947065A (en) * 1909-04-15 1910-01-18 John C Swindell Gas-producer.
US1107917A (en) * 1913-06-12 1914-08-18 Millard Fillmore Derrick Suction gas-producer.
GB625134A (en) * 1946-09-26 1949-06-22 Farrar Boiler Works Ltd Improvements in devices for treating fish refuse and the like
NO115116B (fr) * 1966-04-27 1968-07-29 O Albertson
SE394686B (sv) * 1971-05-10 1977-07-04 Niigata Engineering Co Ltd Apparatur for forbrenning av hogpolymerer eller konvertering av dem till
SE392604B (sv) * 1971-12-31 1977-04-04 Hoechst Ag Tetande transportanordning med en i en kapa tett innesluten transportskruv
DE2551338A1 (de) * 1974-11-18 1976-05-20 Gen Electric Pressduese mit variabler laenge
DE2455571A1 (de) * 1974-11-23 1976-05-26 Rheinische Braunkohlenw Ag Verfahren und vorrichtung zum einfuehren von festen brennstoffen in unter druck arbeitende vergaser

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096140A1 (fr) * 1982-06-15 1983-12-21 Herwig Michel-Kim Procédé et dispositif pour le stockage et la production de bioénergie
WO1995005432A1 (fr) * 1993-08-19 1995-02-23 Siemens Aktiengesellschaft Installation d'elimination thermique de dechets et procede permettant le fonctionnement d'une installation de ce type
US5669317A (en) * 1993-08-19 1997-09-23 Siemens Aktiengesellschaft Plant for thermal waste disposal and process for operating such a plant
DE4417082C1 (de) * 1994-05-17 1995-10-26 Franz Josef Meurer Reaktor zum thermischen Vergasen von festem Brennstoff
DE102006059485B4 (de) * 2005-12-15 2012-05-10 Franz Eder Holzvergaser, Verfahren zur Durchführung einer Holzvergasung und Anlage
EP1932898A1 (fr) * 2006-12-11 2008-06-18 Giorgio Corlando Implant pour la production de gaz combustible à base d'hydrogène et de méthane à l'aide de biomasses végétales et organiques et son procédé
DE102008043131A1 (de) * 2008-10-23 2010-04-29 Burkhardt Gmbh Verfahren und Vorrichtung zum thermochemischen Vergasen fester Brennstoffe
DE102008043131B4 (de) * 2008-10-23 2012-09-20 Burkhardt Gmbh Verfahren und Vorrichtung zum thermochemischen Vergasen fester Brennstoffe
DE102009008076A1 (de) * 2009-02-10 2010-08-12 Sww Wunsiedel Gmbh Gleichstrom-Festbettvergaser, Stromerzeugungsanordnung und Verfahren zur Erzeugung von Brenngas aus Festbrennstoffen
EP2641958A1 (fr) 2012-03-20 2013-09-25 Stadtwerke Rosenheim GmbH & Co. KG Gazéificateur de biomasse

Also Published As

Publication number Publication date
JPS56501321A (fr) 1981-09-17
DK412379A (da) 1981-04-03
EP0040202A1 (fr) 1981-11-25

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