CH621571A5 - - Google Patents

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Publication number
CH621571A5
CH621571A5 CH329077A CH329077A CH621571A5 CH 621571 A5 CH621571 A5 CH 621571A5 CH 329077 A CH329077 A CH 329077A CH 329077 A CH329077 A CH 329077A CH 621571 A5 CH621571 A5 CH 621571A5
Authority
CH
Switzerland
Prior art keywords
grid
fragments
distillation
combustion
biomass
Prior art date
Application number
CH329077A
Other languages
English (en)
French (fr)
Inventor
Robert A Caughey
Original Assignee
Robert A Caughey
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 Robert A Caughey filed Critical Robert A Caughey
Publication of CH621571A5 publication Critical patent/CH621571A5/fr

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
    • 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
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through 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
    • 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
    • C10J3/34—Grates; Mechanical ash-removing devices
    • C10J3/36—Fixed grates
    • 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
    • C10J3/723—Controlling or regulating the gasification process
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B10/00—Combustion apparatus characterised by the combination of two or more combustion chambers
    • F23B10/02—Combustion apparatus characterised by the combination of two or more combustion chambers including separate secondary combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
    • F23B50/02—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom
    • F23B50/04—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom the movement of combustion air and flue gases being substantially transverse to the movement of the fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B80/00—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
    • F23B80/02—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel by means for returning flue gases to the combustion chamber or to the combustion zone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B90/00—Combustion methods not related to a particular type of apparatus
    • F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
    • F23B90/06—Combustion methods not related to a particular type of apparatus including secondary combustion the primary combustion being a gasification or pyrolysis in a reductive atmosphere
    • 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
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)
CH329077A 1976-03-17 1977-03-16 CH621571A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/667,673 US4030895A (en) 1976-03-17 1976-03-17 Apparatus for producing combustible gases from carbonaceous materials

Publications (1)

Publication Number Publication Date
CH621571A5 true CH621571A5 (de) 1981-02-13

Family

ID=24679160

Family Applications (1)

Application Number Title Priority Date Filing Date
CH329077A CH621571A5 (de) 1976-03-17 1977-03-16

Country Status (5)

Country Link
US (1) US4030895A (de)
CA (1) CA1062012A (de)
CH (1) CH621571A5 (de)
DE (1) DE2711743A1 (de)
FR (1) FR2344623A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105397A (en) * 1977-01-10 1978-08-08 The United States Of America As Represented By The Secretary Of Agriculture Bark burning system
US4095958A (en) * 1977-06-21 1978-06-20 Forest Fuels, Inc. Apparatus and method for producing combustible gases from biomass material
US4298560A (en) * 1978-11-20 1981-11-03 Plass Vernon F Method of manufacturing a grate
US4233024A (en) * 1978-11-20 1980-11-11 Plass Vernon F Apparatus for destructive distillation of cellulosic materials
US4268274A (en) * 1979-07-09 1981-05-19 Forest Fuels, Inc. Gasification retort
SE420619B (sv) * 1980-03-07 1981-10-19 Lindstroem Ab Olle Gasgenerator och anvendning av densamma for att bilda brenslegas
EP0054545A1 (de) * 1980-03-07 1982-06-30 Ab Olle Lindström Ofen
DE3110371A1 (de) * 1980-03-20 1982-05-27 Kabushiki Kaisha Okawara Seisakusho, Shizuoka Verbrennungsverfahren in einem wirbelbett-muellverbrennungsofen
FR2487847A1 (fr) * 1980-07-30 1982-02-05 Cneema Procede et installation de gazeification de matieres d'origine vegetale
US4391205A (en) * 1981-02-06 1983-07-05 Morey Norval K Method and apparatus for burning green wood chips
US4497637A (en) * 1982-11-22 1985-02-05 Georgia Tech Research Institute Thermochemical conversion of biomass to syngas via an entrained pyrolysis/gasification process
EP0136277A3 (de) * 1983-08-31 1986-01-08 Mareck B.V. Vergaser und Methode zur Erzeugung von brennbarem Gas aus Biomasse-Material
DE3333870A1 (de) * 1983-09-20 1985-03-28 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum betreiben eines reaktors zum vergasen fester brennstoffe
FR2553097B1 (fr) * 1983-10-07 1985-12-27 Creusot Loire Installation de traitement d'une matiere combustible et son mode de fonctionnement
US4583992A (en) * 1984-12-04 1986-04-22 Buck Rogers Mfg. Co., Inc. Biomass gasifier and charcoal producer
US6120567A (en) * 1985-06-11 2000-09-19 Enviro-Combustion Systems Inc. Method of gasifying solid organic materials
US5851246A (en) * 1992-05-07 1998-12-22 Hylsa, S.A. De C.V. Apparatus for gasifying organic materials
US5656044A (en) * 1992-05-07 1997-08-12 Hylsa S.A. De C.V. Method and apparatus for gasification of organic materials
JPH0673384A (ja) * 1992-05-07 1994-03-15 Hylsa Sa 有機物質をガス化するための方法および装置
US5396848A (en) * 1993-11-15 1995-03-14 Kuo; Tsung-Hsien Refuse incineration system
US6412428B1 (en) * 2000-12-20 2002-07-02 Vincent Promuto Method and apparatus for drying and incineration of sewage sludge
US8579999B2 (en) * 2004-10-12 2013-11-12 Great River Energy Method of enhancing the quality of high-moisture materials using system heat sources
US7275644B2 (en) * 2004-10-12 2007-10-02 Great River Energy Apparatus and method of separating and concentrating organic and/or non-organic material
US7987613B2 (en) * 2004-10-12 2011-08-02 Great River Energy Control system for particulate material drying apparatus and process
US8523963B2 (en) 2004-10-12 2013-09-03 Great River Energy Apparatus for heat treatment of particulate materials
US8062410B2 (en) 2004-10-12 2011-11-22 Great River Energy Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein
AT503026B1 (de) * 2006-04-12 2007-07-15 Muehlboeck Kurt Verfahren zum trocknen von in stapeln zusammengefasstem holz
CN102382665A (zh) * 2011-09-20 2012-03-21 长沙达华矿业技术开发有限公司 一种用木材加工厂锯木灰制备固体燃料的方法
US11215360B2 (en) * 2015-08-18 2022-01-04 Glock Ökoenergie Gmbh Method and device for drying wood chips
US11162678B2 (en) * 2017-02-10 2021-11-02 Dirigo Timberlands Co. Hopper system
SE544312C2 (en) * 2018-11-26 2022-04-05 Pius Nyuykonge Lukong Device and method for continuous combustion of combustible material in a pyrolytic chamber

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
BE443866A (de) *
DE234470C (de) *
FR322671A (fr) * 1902-07-01 1903-02-10 Internationale Du Gaz D'eau (Brevets Strache) Procédé et appareil servant à la fabrication du gaz d'eau au moyen de toute sorte de combustible, meme avec du poussier
FR502737A (fr) * 1919-01-18 1920-05-25 Joseph Eugene Marie Briest Système de gazogène permettant l'emploi de tous les combustibles
US1423527A (en) * 1920-07-16 1922-07-25 Ind Process Engineering Compan Method or process of distillation of material carrying a percentage of volatile matter
FR637207A (fr) * 1926-09-21 1928-04-25 Gazogène
US1832092A (en) * 1926-11-20 1931-11-17 Delaware Lackawanna & Western Gas producer
US1813156A (en) * 1927-10-20 1931-07-07 William A Gilchrist Furnace
GB351494A (en) * 1930-03-26 1931-06-26 Tom Ambrose Lapierre Improvements in gas generators
US2187872A (en) * 1936-12-02 1940-01-23 Ig Farbenindustrie Ag Gas producer for gasifying granular fuels
DE735228C (de) * 1940-01-30 1943-05-10 Kloeckner Humboldt Deutz Ag Schachtfoermiger Gaserzeuger mit Rost zum Vergasen von Spaenen
DE926978C (de) * 1948-10-02 1955-04-28 Josef Muenster Gaserzeuger
US2866696A (en) * 1953-10-29 1958-12-30 Cie Ind De Procedes Et D Appli Process for the gasification of granulated fluidized bed of carbonaceous material, over moving, sloping, horizontal, continuous grate
US3722433A (en) * 1971-05-18 1973-03-27 R Kramer Method and apparatus for waste incineration
US3852048A (en) * 1972-07-14 1974-12-03 Kingsford Co Process for producing industrial fuel from waste woody materials

Also Published As

Publication number Publication date
DE2711743A1 (de) 1977-09-22
FR2344623A1 (fr) 1977-10-14
FR2344623B1 (de) 1983-05-13
US4030895A (en) 1977-06-21
CA1062012A (en) 1979-09-11

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Legal Events

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PL Patent ceased