ES484276A1 - Dispositivo para introducir combustibles solidos en un reac-tor de gasificacion a presion - Google Patents

Dispositivo para introducir combustibles solidos en un reac-tor de gasificacion a presion

Info

Publication number
ES484276A1
ES484276A1 ES484276A ES484276A ES484276A1 ES 484276 A1 ES484276 A1 ES 484276A1 ES 484276 A ES484276 A ES 484276A ES 484276 A ES484276 A ES 484276A ES 484276 A1 ES484276 A1 ES 484276A1
Authority
ES
Spain
Prior art keywords
solid fuels
reactor according
discharge opening
flying dust
fluidised bed
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
ES484276A
Other languages
English (en)
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.)
Veba Oel AG
Werner and Pfleiderer GmbH
Original Assignee
Veba Oel AG
Werner and Pfleiderer GmbH
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 Veba Oel AG, Werner and Pfleiderer GmbH filed Critical Veba Oel AG
Publication of ES484276A1 publication Critical patent/ES484276A1/es
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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/30—Fuel charging devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor
    • 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
    • C10J3/50—Fuel charging devices
    • C10J3/503—Fuel charging devices for gasifiers with stationary fluidised 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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/50—Fuel charging devices
    • C10J3/506—Fuel charging 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
    • C10J3/78—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
    • 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
    • C10J2300/093—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
    • C10J2300/0959—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Screw Conveyors (AREA)
  • Processing Of Solid Wastes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1. Dispositivo para introducir combustibles sólidos en un reactor de gasificación a presión, con por lo menos un transportador sin fin que gira en un armazón muy ajustado, por medio del cual, el combustible en trozos finos, oportunamente mezclado con un aglutinante es condensado formando un tapón de masa a prueba de gas siendo expulsado por un orificio de evacuación del armazón que está comunicado con el reactor de gasificación a presión, caracterizado porque el orificio de evacuación está dotado de un órgano de cierre y en el armazón cerca del orificio de salida se prevé un orificio de purga que conduce al exterior y lleva también un órgano de cierre, siendo accionables los órganos de cierre del orificio de salida y del orificio de purga de manera alternativa.
ES484276A 1978-11-18 1979-09-19 Dispositivo para introducir combustibles solidos en un reac-tor de gasificacion a presion Expired ES484276A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2850121A DE2850121C3 (de) 1978-11-18 1978-11-18 Vorrichtung zum Eintragen von festen Brennstoffen in einen Druckvergaser

Publications (1)

Publication Number Publication Date
ES484276A1 true ES484276A1 (es) 1980-05-16

Family

ID=6055043

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484276A Expired ES484276A1 (es) 1978-11-18 1979-09-19 Dispositivo para introducir combustibles solidos en un reac-tor de gasificacion a presion

Country Status (14)

Country Link
US (1) US4255161A (es)
EP (1) EP0011151B1 (es)
JP (1) JPS5858388B2 (es)
AU (1) AU529503B2 (es)
CA (1) CA1151873A (es)
DE (1) DE2850121C3 (es)
DK (1) DK483279A (es)
ES (1) ES484276A1 (es)
GR (1) GR69620B (es)
IE (1) IE48745B1 (es)
NO (1) NO151044C (es)
PL (1) PL117939B1 (es)
PT (1) PT70306A (es)
ZA (1) ZA795919B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413750A1 (de) * 1984-04-12 1985-10-24 Metallgesellschaft Ag, 6000 Frankfurt Vorrichtung zum austragen von feinkoernigem material
DE3423058C2 (de) * 1984-06-22 1994-02-24 Werner & Pfleiderer Vorrichtung zum Dosieren und Mischen von Feststoffen und Flüssigkeiten zu einer Suspension niedriger Viskosität und Verfahren zum Aufbau eines Prozeßdrucks
DE3507628A1 (de) * 1985-03-05 1986-09-18 Veba Oel Entwicklungs-Gesellschaft mbH, 4650 Gelsenkirchen Verfahren und vorrichtung zum ausschleusen von asche- oder auch schlacketeilchen aus einem druckvergasungsreaktor
DE3719408A1 (de) * 1987-06-11 1989-02-02 Veba Oel Entwicklungs Gmbh Verfahren zum einbringen von stoffen oder stoffgemischen in druckraeume und vorrichtung zur durchfuehrung des verfahrens
US4881862A (en) * 1987-09-30 1989-11-21 Jenike & Johanson, Inc. Screw seal
DE3900952C1 (es) * 1989-01-14 1990-03-22 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De
AT396367B (de) * 1990-09-05 1993-08-25 Oemv Ag Verfahren zum kontinuierlichen einbringen einer mischung mit zu vergasenden kunststoffen und zu vergasender fluessigkeit
US6251148B1 (en) 1991-07-15 2001-06-26 John Brown Deutsche Entineering Gmbh Process for producing synthetic gasses
FI92250C (fi) * 1992-03-30 1994-10-10 Kone Oy Menetelmä ja laitteisto aineen syöttämiseksi paineistettuun tilaan
US5366680A (en) * 1993-05-07 1994-11-22 Andritz Sprout-Bauer, Inc. Annular gap extruder
DE4412360C2 (de) * 1994-04-11 2003-06-12 Schwarze Pumpe Energiewerke Ag Verfahren zur kombinierten Verwertung von gemischten und verunreinigten Kunststoffabfällen
SE515771C2 (sv) * 1998-04-24 2001-10-08 Roy Olson System och metod för frammatning av retur förpackningar
ES2426389T3 (es) * 2007-10-18 2013-10-23 Basf Se Método para la humectación de material particulado
DE102008035912A1 (de) * 2008-07-31 2010-02-04 Krones Ag Feststoffvergaser
US20100275514A1 (en) * 2009-04-14 2010-11-04 Packer Engineering, Inc. Biomass gasification/pyrolysis system and process
US9550630B2 (en) * 2013-03-15 2017-01-24 Mark E. Koenig System for processing material for a gasifier
WO2015198285A1 (en) * 2014-06-27 2015-12-30 Tubitak A coal feeding system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1941572A (en) * 1932-05-20 1934-01-02 Fuller Co Conveying apparatus
US2078565A (en) * 1933-10-30 1937-04-27 Durst Emanuel Vacuum press and the like
DE675772C (de) * 1936-12-12 1939-05-17 Zeitzer Eisengiesserei Und Mas Zuteil- bzw. Eintragevorrichtung fuer Behaelter mit innerem UEberdruck
US2355774A (en) * 1941-11-29 1944-08-15 Fuller Co Apparatus for conveying pulverized material
US2321015A (en) * 1942-05-30 1943-06-08 Lummus Co Catalytic reactor
DE906602C (de) * 1943-04-08 1954-03-15 Siemens Ag Beschickvorrichtung fuer Gaserzeuger
US2428995A (en) * 1945-05-11 1947-10-14 Rogers John Berrien Feeding granular materials into a head of pressure
FR978138A (fr) * 1947-12-29 1951-04-10 Koppers Co Inc Appareil pour la préparation d'une suspension homogène d'un combustible solide finement divisé dans un agent gazeux
DE972895C (de) * 1949-10-31 1959-10-22 Koppers Gmbh Heinrich Einrichtung zur stetigen UEberfuehrung eines feinverteilten festen Stoffes aus einem Raum gewoehnlichen Druckes in einen unter erhoehtem Druck stehenden Raum
DE878253C (de) * 1950-12-15 1953-06-01 Koppers Gmbh Heinrich Einrichtung zur Herstellung einer Suspension von fein verteilten Feststoffen in gasfoermigen Medien
BE572490A (es) 1957-10-31 1900-01-01
FR1212552A (fr) * 1958-12-26 1960-03-24 Perfectionnements à des transporteurs pneumatiques de matières pulvérisées ou finement divisées
US3104020A (en) * 1961-03-13 1963-09-17 Koppers Co Inc Apparatus for gasification of finely divided solid fuels
US3341280A (en) * 1963-06-20 1967-09-12 Norda Essential Oil And Chemic Sterilization apparatus and method
FR1412635A (fr) * 1964-10-01 1965-10-01 Inst Fordertechnik Leipzig Tête mélangeuse pour sas à vis sans fin
DE1937862U (de) 1966-03-01 1966-05-05 Klaus Weihrauch Isolationsplatte fuer waende und decken.
GB1338114A (en) * 1971-05-12 1973-11-21 Louise Gmbh Maschbau Apparatus for emptying or removing bulk material from containers bunkers and the like in which a positive or negative pressure prevails with respect to atmosphere pressure
US3976548A (en) * 1974-12-03 1976-08-24 Ingersoll-Rand Research Inc. Apparatus for processing coal and like material
JPS5511862Y2 (es) * 1975-07-12 1980-03-14
US4109966A (en) * 1976-11-23 1978-08-29 Fuller Company Pneumatic conveying device
US4209304A (en) * 1978-06-30 1980-06-24 Texaco Inc. Coal gasification-method of feeding dry coal

Also Published As

Publication number Publication date
JPS5570618A (en) 1980-05-28
PL219666A1 (es) 1980-07-28
GR69620B (es) 1982-07-06
NO151044B (no) 1984-10-22
AU529503B2 (en) 1983-06-09
IE792206L (en) 1980-05-18
JPS5858388B2 (ja) 1983-12-24
PT70306A (de) 1979-11-01
CA1151873A (en) 1983-08-16
EP0011151A1 (de) 1980-05-28
EP0011151B1 (de) 1982-05-12
AU5236579A (en) 1980-05-22
PL117939B1 (en) 1981-09-30
DE2850121C3 (de) 1981-12-03
DE2850121A1 (de) 1980-05-29
DE2850121B2 (de) 1981-04-09
NO793707L (no) 1980-05-20
ZA795919B (en) 1980-10-29
NO151044C (no) 1985-01-30
US4255161A (en) 1981-03-10
IE48745B1 (en) 1985-05-01
DK483279A (da) 1980-05-19

Similar Documents

Publication Publication Date Title
ES484276A1 (es) Dispositivo para introducir combustibles solidos en un reac-tor de gasificacion a presion
ES462161A1 (es) Procedimiento y dispositivo para la generacion de gas a basede combustibles solidos.
GB1507273A (en) Process and apparatus for gasifying carbonaceous fuels
GB2078251B (en) System for gasifying coal and reforming gaseous products thereof
GB1522366A (en) Apparatus for the production of combustible gas
ES8704198A1 (es) Perfeccionamientos en los dispositivos de residuos solidos para la obtencion de un combustible
GR3003259T3 (en) Process and apparatus for pneumatically conveying a finely granulated to powdered fuel into a high pressure gasification reactor
JPS55112917A (en) Method of igniting fuel containing finely pulverized coal
GB1286532A (en) Improvements in and relating to the production of solid fuels
GB1534214A (en) Method of feeding crushed coals into gasifying reactors
AU1987883A (en) Ash and slag discharge device for a gasification reactor
ES8206631A1 (es) Procedimiento de regulacion de presion y de fluidizacion de una masa pulverulenta e instalacion correspondiente
JPS5575488A (en) Gasification for granular solid fuel
GB2012808B (en) Process and apparatus for forming charging fuel into agglomerates for the pressure gasification of coal
DE3469567D1 (en) Device for the metered transportation of pulverulent matter
CA1073208A (en) Apparatus for the gasification under pressure of bituminous coal, especially of fine coal in a generator
ES8201624A1 (es) Instalacion para la carga de coque incandescente en una chi-menea de enfriamiento alimentada con gases enfriadores
ZA765248B (en) Process and plant for the utilisation of tar in gasification of granular fuel under pressure especially of bituminous coal
JPS5494774A (en) Top charging device for solid waste melting furnace
AU554229B2 (en) Pressure feeding of combustion apparatus
JPS5232902A (en) Apparatus for high pressure gasification of coal * particularly pulverized coal in gas producer
GB1416053A (en) Purification of combustion gases of an incinerator furnace
CA2279082A1 (en) Charging device
GB2007811A (en) Fluidized beds
DE2967030D1 (en) Device and process for converting coal particles to a fuel gas