FR2457123B1 - Extrudeuse et son utilisation - Google Patents

Extrudeuse et son utilisation

Info

Publication number
FR2457123B1
FR2457123B1 FR7922312A FR7922312A FR2457123B1 FR 2457123 B1 FR2457123 B1 FR 2457123B1 FR 7922312 A FR7922312 A FR 7922312A FR 7922312 A FR7922312 A FR 7922312A FR 2457123 B1 FR2457123 B1 FR 2457123B1
Authority
FR
France
Prior art keywords
extruder
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
FR7922312A
Other languages
English (en)
Other versions
FR2457123A1 (fr
Inventor
John Thomas Nolan Jr
Richard Vernon Kessler
Matthew Aloysius Mcmahon
Roger Jean Corbeels
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of FR2457123A1 publication Critical patent/FR2457123A1/fr
Application granted granted Critical
Publication of FR2457123B1 publication Critical patent/FR2457123B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing Of Solid Wastes (AREA)
FR7922312A 1978-09-07 1979-09-06 Extrudeuse et son utilisation Expired FR2457123B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/940,797 US4218222A (en) 1978-09-07 1978-09-07 Method of charging solids into coal gasification reactor

Publications (2)

Publication Number Publication Date
FR2457123A1 FR2457123A1 (fr) 1980-12-19
FR2457123B1 true FR2457123B1 (fr) 1986-08-01

Family

ID=25475436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922312A Expired FR2457123B1 (fr) 1978-09-07 1979-09-06 Extrudeuse et son utilisation

Country Status (8)

Country Link
US (1) US4218222A (fr)
AU (1) AU530950B2 (fr)
BE (1) BE878674A (fr)
DE (1) DE2930304A1 (fr)
FR (1) FR2457123B1 (fr)
GB (1) GB2029355B (fr)
NL (1) NL7906235A (fr)
SE (1) SE445742B (fr)

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FR2505351B1 (fr) * 1981-05-08 1985-07-19 Creusot Loire Procede et dispositif d'alimentation en matiere combustible d'un generateur de gaz
FR2505352A1 (fr) * 1981-05-08 1982-11-12 Creusot Loire Procede et installation d'alimentation en matiere combustible d'une chambre de combustion
FR2509017B1 (fr) * 1981-07-03 1986-04-04 Creusot Loire Procede et dispositif de pulverisation d'une matiere combustible solide
US4527997A (en) * 1982-08-12 1985-07-09 Texaco Inc. Coal gasification apparatus
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
US4925644A (en) * 1987-06-15 1990-05-15 Texaco Inc. Partial oxidation of sulfur-containing solid carbonaceous fuel
US4968325A (en) * 1987-08-24 1990-11-06 Centre Quebecois De Valorisation De La Biomasse Fluidized bed gasifier
DE19512311A1 (de) * 1995-04-01 1996-10-02 Buehler Ag Kontinuierliche Feststofförderung zwischen Behältern unterschiedlichen Druckes
US7303597B2 (en) * 2002-10-15 2007-12-04 Pratt & Whitney Rocketdyne, Inc. Method and apparatus for continuously feeding and pressurizing a solid material into a high pressure system
US8460550B2 (en) * 2004-04-12 2013-06-11 Thar Process, Inc. Continuous processing and solids handling in near-critical and supercritical fluids
WO2005099853A1 (fr) * 2004-04-12 2005-10-27 Thar Technologies, Inc. Traitement continu et manipulation de solides dans des fluides quasi-critiques et supercritiques
DE102008012154A1 (de) 2008-03-01 2009-09-03 Karl-Heinz Tetzlaff Biomasse-Förderanlage zur Einspeisung in einen Druckbehälter
DE102008035912A1 (de) * 2008-07-31 2010-02-04 Krones Ag Feststoffvergaser
IT1392350B1 (it) * 2008-12-19 2012-02-28 Ragazzini S R L Impianto di trasporto
US8939278B2 (en) 2010-04-13 2015-01-27 Aerojet Rocketdyne Of De, Inc. Deconsolidation device for particulate material extrusion pump
US8851406B2 (en) 2010-04-13 2014-10-07 Aerojet Rocketdyne Of De, Inc. Pump apparatus including deconsolidator
US9752776B2 (en) 2010-08-31 2017-09-05 Gas Technology Institute Pressure vessel and method therefor
US8307974B2 (en) 2011-01-21 2012-11-13 United Technologies Corporation Load beam unit replaceable inserts for dry coal extrusion pumps
GB2511889B8 (en) * 2013-03-15 2018-05-02 Koenig Mark Method for processing material for a gasifier
WO2014143167A1 (fr) 2013-03-15 2014-09-18 Koenig Mark E Procédé de traitement de matière pour un gazéifieur
US10190065B2 (en) 2013-03-15 2019-01-29 Mark E. Koenig Feed delivery system and method for gasifier
US9932974B2 (en) 2014-06-05 2018-04-03 Gas Technology Institute Duct having oscillatory side wall
DE102015002770A1 (de) * 2015-03-05 2016-09-08 Schenck Process Gmbh Vorrichtung und Verfahren zur Förderung von Schüttgut in einen Druckraum
WO2016185635A1 (fr) * 2015-05-19 2016-11-24 テスナエナジー株式会社 Dispositif de gazéification de biomasse
CN105196463A (zh) * 2015-10-20 2015-12-30 重庆跃发日用品有限公司 预热式塑料模压料掺混筒
CN105216198A (zh) * 2015-10-20 2016-01-06 重庆跃发日用品有限公司 基于顶部进料的塑料模压料掺混筒的自动化进料系统
CN105216196A (zh) * 2015-10-20 2016-01-06 重庆跃发日用品有限公司 顶部进料的塑料模压料掺混筒
CN105216199A (zh) * 2015-10-20 2016-01-06 重庆跃发日用品有限公司 基于扇页式塑料模压料掺混筒的自动化进料系统
CN105196464A (zh) * 2015-10-20 2015-12-30 重庆跃发日用品有限公司 基于预热式塑料模压料掺混筒的自动化进料系统
GB201719688D0 (en) 2017-11-27 2018-01-10 Pyrogenesys Ltd Pyrolysis
CN109677843A (zh) * 2019-02-28 2019-04-26 中国华能集团清洁能源技术研究院有限公司 一种多点均匀给料装置及方法

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CA501996A (fr) * 1954-05-04 Rummel Roman Procede et appareil pour la vaporisation de combustibles
GB109933A (en) * 1917-03-14 1917-10-04 William John Mellersh-Jackson Device for Preventing the Escape of Gas from Gas Generators.
FR510277A (fr) * 1919-10-08 1920-11-30 Fuller Lehigh Co Procédé et appareil pour le transport de matières à l'état pulvérulent
US1828586A (en) * 1925-05-14 1931-10-20 Archbald Hugh Apparatus for making briquettes
US1689159A (en) * 1925-06-11 1928-10-23 Edward A Beals Gas-producing apparatus
US1751624A (en) * 1926-05-06 1930-03-25 Brul Stephen Du Method of changing plastic material into molds
US1887149A (en) * 1926-08-30 1932-11-08 Flodin Nils Apparatus for continuously producing briquettes
DE849529C (de) * 1944-10-03 1952-09-15 Aliva Ag Verfahren und Einrichtung zum Entnehmen von Sand und Sandgemischen aus einem Behaelter und Zufuehren in einen Druckluftraum
US2579398A (en) * 1945-08-08 1951-12-18 Standard Oil Dev Co Method for handling fuels
GB669050A (en) * 1947-12-29 1952-03-26 Koppers Co Inc Apparatus for the production of a mixture of oxygen and a combustible material
DE856187C (de) * 1947-12-29 1952-11-20 Koppers Co Inc Einrichtung zur Herstellung einer Suspension eines fein verteilten festen Stoffes in einem gasfoermigen Mittel, insbesondere eines Gemisches eines fein verteilten festenBrennstoffes mit Sauerstoff
US3036906A (en) * 1959-03-06 1962-05-29 Koppers Co Inc Apparatus for gasification of finely-divided fuels
US3104020A (en) * 1961-03-13 1963-09-17 Koppers Co Inc Apparatus for gasification of finely divided solid fuels
NL279172A (fr) * 1961-06-02
US3099496A (en) * 1962-01-22 1963-07-30 Allan J Kayser Pump for imparting movement to dry pulverulent material
DE1496375A1 (de) * 1964-07-28 1969-05-14 Koppers Gmbh Heinrich Verfahren und Vorrichtung zur Zufuehrung feinverteilter fester Brennstoffe zu einer unter erhoehtem Druck arbeitenden Staubvergasungseinrichtung
DE2165855C3 (de) * 1971-12-31 1976-01-02 Hoechst Ag, 6000 Frankfurt Abdichtende Fördervorrichtung
DE2425963A1 (de) * 1974-05-30 1975-12-11 Krupp Koppers Gmbh Einrichtung zum einfuehren feinzerteilter fester brennstoffe in einen der vergasung des brennstoffes mit sauerstoffhaltigen gasen dienenden raum
US4206713A (en) * 1975-10-17 1980-06-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Continuous coal processing method
DE2547559A1 (de) * 1975-10-23 1977-04-28 Wiba Windelband Kg Druckfoerdervorrichtung
US4043717A (en) * 1976-04-12 1977-08-23 Valley Nitrogen Producers, Inc. Sulphur granulator
DE2721047C2 (de) * 1977-05-11 1986-01-02 Veba Oel AG, 4650 Gelsenkirchen Verfahren zum kontinuierlichen Einbringen von festen Brennstoffen in einen Vergasungsreaktor

Also Published As

Publication number Publication date
DE2930304A1 (de) 1980-03-20
SE445742B (sv) 1986-07-14
AU530950B2 (en) 1983-08-04
US4218222A (en) 1980-08-19
SE7907418L (sv) 1980-03-08
NL7906235A (nl) 1980-03-11
GB2029355A (en) 1980-03-19
BE878674A (fr) 1980-03-07
AU5010079A (en) 1980-03-13
FR2457123A1 (fr) 1980-12-19
GB2029355B (en) 1982-08-25

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Legal Events

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ST Notification of lapse