CA1042830A - Method of discharging residues from a pressurized gasification chamber - Google Patents

Method of discharging residues from a pressurized gasification chamber

Info

Publication number
CA1042830A
CA1042830A CA240,123A CA240123A CA1042830A CA 1042830 A CA1042830 A CA 1042830A CA 240123 A CA240123 A CA 240123A CA 1042830 A CA1042830 A CA 1042830A
Authority
CA
Canada
Prior art keywords
pressure
container
sluicing
water
chamber
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.)
Expired
Application number
CA240,123A
Other languages
English (en)
French (fr)
Inventor
Hans-Reiner Schweimanns
Karl-Heinz Dutz
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of CA1042830A publication Critical patent/CA1042830A/en
Expired legal-status Critical Current

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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/52—Ash-removing 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
    • C10J3/46—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
    • C10J3/723—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
    • C10J3/78—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
    • C10J3/845—Quench rings
    • 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
    • C10J2300/0959—Oxygen
    • 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
    • C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cleaning In General (AREA)
CA240,123A 1974-11-21 1975-11-20 Method of discharging residues from a pressurized gasification chamber Expired CA1042830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2455127A DE2455127C2 (de) 1974-11-21 1974-11-21 Verfahren zum Ausschleusen von Rückständen aus einem unter erhöhtem Druck stehenden Vergasungsraum

Publications (1)

Publication Number Publication Date
CA1042830A true CA1042830A (en) 1978-11-21

Family

ID=5931394

Family Applications (1)

Application Number Title Priority Date Filing Date
CA240,123A Expired CA1042830A (en) 1974-11-21 1975-11-20 Method of discharging residues from a pressurized gasification chamber

Country Status (8)

Country Link
US (1) US3994702A (en:Method)
JP (1) JPS6025476B2 (en:Method)
BR (1) BR7507593A (en:Method)
CA (1) CA1042830A (en:Method)
DD (1) DD121334A5 (en:Method)
DE (1) DE2455127C2 (en:Method)
IN (1) IN142509B (en:Method)
ZA (1) ZA756246B (en:Method)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620563A (en) * 1975-02-24 1986-11-04 Zimpro Inc. Blowdown pot for a reactor
JPS5839593B2 (ja) * 1978-05-04 1983-08-31 クリ−マックス・リミテッド 容器の表面処理方法並びに装置
DE2829629C2 (de) * 1978-07-06 1982-07-29 Ruhrchemie Ag, 4200 Oberhausen Verfahren und Vorrichtung zum Ausschleusen von Rückständen aus dem Drucksystem einer Druckvergasungsanlage
US4411817A (en) * 1980-02-01 1983-10-25 Texaco Inc. Production of synthesis gas
BR8105270A (pt) * 1980-11-12 1982-08-31 Texaco Development Corp Processo para producao de gas de sintese substancialmente isento de particulas
US4621952A (en) * 1981-07-28 1986-11-11 Union Carbide Corporation Fluidized bed discharge process
JPS5821482A (ja) * 1981-07-31 1983-02-08 Electric Power Dev Co Ltd 石炭ガス化炉への原料スラリ−の供給方法及びその装置
CH661054A5 (de) * 1981-10-23 1987-06-30 Sulzer Ag Gaskuehler an synthesegasgenerator.
US4438686A (en) * 1982-01-28 1984-03-27 Innovatec, Inc. Apparatus for mixing a comminuted food material and a liquid
DE3230088A1 (de) * 1982-08-13 1984-02-16 Ruhrchemie Ag, 4200 Oberhausen Verfahren und vorrichtung zum ausschleusen von rueckstaenden aschehaltiger brennstoffe
DE3236753C1 (de) * 1982-10-05 1984-03-22 L. & C. Steinmüller GmbH, 5270 Gummersbach Asche- und Schlackeaustragvorrichtung
JPS59189982A (ja) * 1983-04-14 1984-10-27 鹿島建設株式会社 岩盤地下貯油施設の原油スラッジの除去方法および装置
EP0124159B1 (en) * 1983-05-02 1988-05-18 Shell Internationale Researchmaatschappij B.V. Process and apparatus for the preparation of synthesis gas
DE3403811A1 (de) * 1984-02-03 1985-08-08 Shell Internationale Research Maatschappij B.V., Den Haag Verfahren und vorrichtung zur herstellung von synthesegas durch teilverbrennung eines kohlenstoffhaltigen brennstoffes mit einem sauerstoffhaltigen gas
DE3714749A1 (de) * 1987-05-02 1988-11-10 Babcock Werke Ag Verfahren und vorrichtung zum ausschleusen von feinkoernigen, heissen feststoffen
DE3714915A1 (de) * 1987-05-05 1988-11-24 Shell Int Research Verfahren und vorrichtung fuer die herstellung von synthesegas
US5106240A (en) * 1988-06-21 1992-04-21 Shell Oil Company Aerated discharge device
US5129766A (en) * 1988-06-21 1992-07-14 Shell Oil Company Aeration tube discharge control device
US4943190A (en) * 1988-06-21 1990-07-24 Shell Oil Company Aeration tube discharge control device with variable fluidic valve
US4934876A (en) * 1988-06-21 1990-06-19 Shell Oil Company Aeration apparatus for discharge control of particulate matter
DE4032747C2 (de) * 1990-10-16 1996-08-08 Schwarze Pumpe Energiewerke Ag Verfahren zur Naßausschleusung von Aschen aus Generatoren der Kohledruckvergasung
DE4133099C2 (de) * 1991-10-05 1994-02-17 Duerr Gmbh & Co Verfahren zur Aufbereitung einer Rückspülflüssigkeit eines Rückspülfilters sowie Sedimentationseinrichtung für Reinigungsflüssigkeiten
US5183478A (en) * 1991-12-15 1993-02-02 Texaco Inc. Process for dewatering quenched slag
US5389264A (en) * 1993-07-12 1995-02-14 Zimpro Environmental Inc. Hydraulic energy dissipator for wet oxidation process
EP0818714B1 (en) * 1996-07-09 2001-12-05 Canon Kabushiki Kaisha Electrophotographic photosensitive member, and electrophotographic apparatus and process cartridge employing the same
US20060083861A1 (en) * 2004-04-24 2006-04-20 Gedeon Anthony A Method of reducing loss in power transmission systems, electrical systems and electronics
DE102008005704A1 (de) * 2008-01-24 2009-07-30 Uhde Gmbh Verfahren und Anlage zur Entfernung insbesondere bei der Synthesegas-Gewinnung anfallenden Schlacken aus einem Schlackebad-Behälter
US9587186B2 (en) * 2008-09-04 2017-03-07 Epic Clean Technologies Corporation Pressurized gasification apparatus to convert coal or other carbonaceous material to gas while producing a minimum amount of tar
DE102009051343A1 (de) 2009-10-30 2011-05-05 Ykk Stocko Fasteners Gmbh Druckknopfverschluß
JP6138416B2 (ja) * 2012-02-10 2017-05-31 三菱日立パワーシステムズ株式会社 ガス化炉装置、石炭ガス化複合発電設備及びガス化炉装置の均圧方法
FR3084367B1 (fr) 2018-07-27 2020-09-18 Bostik Sa Procede de preparation de composes a groupement alkoxysilyl

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957297C (de) * 1954-08-18 1957-06-27 Metallgesellschaft Ag Verfahren und Vorrichtung zur Entspannung des Gasdruckes aus Austragsschleusen fuer Feststoffe, insbesondere aus Aschenaustragsschleusen von Druckgaserzeugern
US2919240A (en) * 1956-02-29 1959-12-29 Kellogg M W Co Means for introducing lift gas to vertical catalyst riser within a reaction chamber
US2985324A (en) * 1958-04-21 1961-05-23 Universal Oil Prod Co Apparatus for passing particles from a high pressure vessel
DE1240211B (de) * 1963-05-29 1967-05-11 Koppers Gmbh Heinrich Verfahren zum Ausschleusen von Rueckstaenden aus unter erhoehtem Druck stehenden Vergasungsraeumen
US3544291A (en) * 1968-04-22 1970-12-01 Texaco Inc Coal gasification process

Also Published As

Publication number Publication date
JPS5195405A (en:Method) 1976-08-21
DD121334A5 (en:Method) 1976-07-20
DE2455127C2 (de) 1986-02-27
IN142509B (en:Method) 1977-07-23
BR7507593A (pt) 1976-08-10
US3994702A (en) 1976-11-30
DE2455127A1 (de) 1976-06-10
ZA756246B (en) 1976-09-29
JPS6025476B2 (ja) 1985-06-18

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