WO2010149148A3 - Method and device for producing lean gas and wood charcoal from solid fuels - Google Patents

Method and device for producing lean gas and wood charcoal from solid fuels Download PDF

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Publication number
WO2010149148A3
WO2010149148A3 PCT/DE2010/000724 DE2010000724W WO2010149148A3 WO 2010149148 A3 WO2010149148 A3 WO 2010149148A3 DE 2010000724 W DE2010000724 W DE 2010000724W WO 2010149148 A3 WO2010149148 A3 WO 2010149148A3
Authority
WO
WIPO (PCT)
Prior art keywords
solid fuels
gasifier
lean gas
wood charcoal
producing lean
Prior art date
Application number
PCT/DE2010/000724
Other languages
German (de)
French (fr)
Other versions
WO2010149148A2 (en
Inventor
Walter Kuntschar
Original Assignee
Walter Kuntschar
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 Walter Kuntschar filed Critical Walter Kuntschar
Priority to DE112010002725T priority Critical patent/DE112010002725A5/en
Publication of WO2010149148A2 publication Critical patent/WO2010149148A2/en
Publication of WO2010149148A3 publication Critical patent/WO2010149148A3/en

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
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C10J3/64—Processes with decomposition of the distillation products
    • C10J3/66—Processes with decomposition of the distillation products by introducing them into the gasification zone
    • 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
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/18—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with moving charge
    • 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
    • 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
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C10J3/62—Processes with separate withdrawal of the distillation products
    • 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
    • C10J2200/154—Pushing devices, e.g. pistons
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/094—Char
    • 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
    • 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

Abstract

The subject matter of the invention is a device for producing lean gas and wood charcoal from solid fuels, comprising a gasifier (10), in particular a co-current gasifier, for producing lean gas and comprising a pyrolysis chamber (3) for charring solid fuels (1) to form wood charcoal (12), wherein the pyrolysis chamber (3) is arranged above the gasifier (10) and connected to the gasifier in such a way that a part of the solid fuels (1) passes from the pyrolysis chamber into the gasifier (10) and that heat rising from the gasifier (10) heats the solid fuels (1) located in the pyrolysis chamber (3).
PCT/DE2010/000724 2009-06-24 2010-06-24 Method and device for producing lean gas and wood charcoal from solid fuels WO2010149148A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112010002725T DE112010002725A5 (en) 2009-06-24 2010-06-24 METHOD AND DEVICE FOR PRODUCTION OF WEIGHT GAS AND WOOD CHARCOAL FROM SOLID FUELS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202009008671.2 2009-06-24
DE202009008671U DE202009008671U1 (en) 2009-06-24 2009-06-24 Carburettor for the production of lean gas

Publications (2)

Publication Number Publication Date
WO2010149148A2 WO2010149148A2 (en) 2010-12-29
WO2010149148A3 true WO2010149148A3 (en) 2011-07-28

Family

ID=41153066

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2010/000724 WO2010149148A2 (en) 2009-06-24 2010-06-24 Method and device for producing lean gas and wood charcoal from solid fuels

Country Status (2)

Country Link
DE (2) DE202009008671U1 (en)
WO (1) WO2010149148A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3088492B1 (en) 2015-04-30 2018-02-07 WS-Wärmeprozesstechnik GmbH Method and device for the gasification of biomass
DE202015004570U1 (en) 2015-06-26 2015-08-04 Walter Kuntschar Plant for the production of bio-coal with simultaneous production of a weak gas
EP3309240A1 (en) 2016-10-12 2018-04-18 WS-Wärmeprozesstechnik GmbH Method and device for gasification of biomass
DE202020101310U1 (en) 2020-03-10 2021-06-11 Jörg Mayer Pyrolysis device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4317411A1 (en) * 1993-05-18 1994-11-24 Wegner & Co Verfahrenstechnik Plant for the thermal treatment of carbon-containing material
US5725738A (en) * 1995-11-10 1998-03-10 Brioni; Osvaldo Method and apparatus for producing wood charcoal by pyrolysis of wood-like products or vegetable biomasses in general
DE202004011213U1 (en) * 2004-07-16 2004-11-04 Kuntschar, Walter DC carburetor
WO2005049530A2 (en) * 2003-11-17 2005-06-02 Entropic Technologies Corporation Waste conversion process
US20070204512A1 (en) * 2006-03-02 2007-09-06 John Self Steam reformation system
EP1950272A1 (en) * 2007-01-27 2008-07-30 Robert Bosch GmbH Method and device for thermal conversion of pellets or wood chippings
WO2008110383A2 (en) * 2007-03-15 2008-09-18 Mci Management Center Innsbruck Internationale Fachhochschulgesellschaft Mbh Gasifier

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4317411A1 (en) * 1993-05-18 1994-11-24 Wegner & Co Verfahrenstechnik Plant for the thermal treatment of carbon-containing material
US5725738A (en) * 1995-11-10 1998-03-10 Brioni; Osvaldo Method and apparatus for producing wood charcoal by pyrolysis of wood-like products or vegetable biomasses in general
WO2005049530A2 (en) * 2003-11-17 2005-06-02 Entropic Technologies Corporation Waste conversion process
DE202004011213U1 (en) * 2004-07-16 2004-11-04 Kuntschar, Walter DC carburetor
US20070204512A1 (en) * 2006-03-02 2007-09-06 John Self Steam reformation system
EP1950272A1 (en) * 2007-01-27 2008-07-30 Robert Bosch GmbH Method and device for thermal conversion of pellets or wood chippings
WO2008110383A2 (en) * 2007-03-15 2008-09-18 Mci Management Center Innsbruck Internationale Fachhochschulgesellschaft Mbh Gasifier

Also Published As

Publication number Publication date
DE202009008671U1 (en) 2009-10-08
DE112010002725A5 (en) 2012-09-13
WO2010149148A2 (en) 2010-12-29

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