FR2289234A1 - Perfectionnements apportes aux lits fluidises - Google Patents

Perfectionnements apportes aux lits fluidises

Info

Publication number
FR2289234A1
FR2289234A1 FR7533201A FR7533201A FR2289234A1 FR 2289234 A1 FR2289234 A1 FR 2289234A1 FR 7533201 A FR7533201 A FR 7533201A FR 7533201 A FR7533201 A FR 7533201A FR 2289234 A1 FR2289234 A1 FR 2289234A1
Authority
FR
France
Prior art keywords
fluidized beds
beds
fluidized
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.)
Granted
Application number
FR7533201A
Other languages
English (en)
Other versions
FR2289234B1 (fr
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2289234A1 publication Critical patent/FR2289234A1/fr
Application granted granted Critical
Publication of FR2289234B1 publication Critical patent/FR2289234B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/34—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
    • 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
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • C10J3/56—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
    • C10J3/72—Other features
    • C10J3/74—Construction of shells or jackets
    • 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
    • C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • 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
    • C10J2300/0983—Additives
    • C10J2300/0996—Calcium-containing inorganic materials, e.g. lime

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR7533201A 1974-10-31 1975-10-30 Perfectionnements apportes aux lits fluidises Granted FR2289234A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47152/74A GB1536654A (en) 1974-10-31 1974-10-31 Distributing fluids into fluidized beds

Publications (2)

Publication Number Publication Date
FR2289234A1 true FR2289234A1 (fr) 1976-05-28
FR2289234B1 FR2289234B1 (fr) 1980-09-26

Family

ID=10443934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533201A Granted FR2289234A1 (fr) 1974-10-31 1975-10-30 Perfectionnements apportes aux lits fluidises

Country Status (8)

Country Link
US (1) US4259088A (fr)
JP (1) JPS5915012B2 (fr)
CA (1) CA1066487A (fr)
DE (1) DE2548269A1 (fr)
FR (1) FR2289234A1 (fr)
GB (1) GB1536654A (fr)
IT (1) IT1048016B (fr)
NL (1) NL185329C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344801A1 (fr) * 1976-03-16 1977-10-14 Uhde Gmbh Friedrich Four de reaction avec couche fluidisee
FR2404041A1 (fr) * 1977-09-27 1979-04-20 Neuhaus Schwermann Albert Procede de production de combustible gazeux et reacteur a lit fluidise pour sa mise en oeuvre
FR2461520A1 (fr) * 1979-07-16 1981-02-06 Saint Gobain Grille de fluidisation
EP0061326A1 (fr) * 1981-03-24 1982-09-29 Exxon Research And Engineering Company Appareil pour convertir un combustible en gaz de combustion

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE421723B (sv) * 1977-05-09 1982-01-25 Goetaverken Angteknik Ab Sett och reaktor for genomforande av exoterma reaktioner, t ex forbrenning, i en cirkulerad flytbedd
US4395832A (en) * 1981-01-02 1983-08-02 Vacuum Furnace System Corporation Gas duct arrangement for a vacuum furnace
US4421063A (en) * 1981-01-09 1983-12-20 Northern Engineering Industries Plc Fluidized bed combustion apparatus
US4349969A (en) * 1981-09-11 1982-09-21 Foster Wheeler Energy Corporation Fluidized bed reactor utilizing zonal fluidization and anti-mounding pipes
US4475467A (en) * 1982-02-12 1984-10-09 York-Shipley, Inc. Fluidized bed reactor utilizing a plate support and method of operating the reactor
JPS58182006A (ja) * 1982-04-20 1983-10-24 Ishikawajima Harima Heavy Ind Co Ltd 流動床燃焼装置
US4517162A (en) * 1982-06-03 1985-05-14 Exxon Research And Engineering Co. Apparatus for use in processing a substance in a fluidized bed
US4474119A (en) * 1982-12-27 1984-10-02 Combustion Engineering, Inc. Fine particulate feed system for fluidized bed furnace
JPH0815549B2 (ja) * 1987-12-10 1996-02-21 呉羽化学工業株式会社 流動層反応装置及び流動層反応方法
US5230868A (en) 1989-04-04 1993-07-27 A. Ahlstrom Corporation Fluidized bed reactor with protected fluid distributor
US5277879A (en) * 1991-04-23 1994-01-11 Coastal Catalyst Technology, Inc. Sulfider with removable injectors
ES2111048T3 (es) * 1991-07-05 1998-03-01 Thermatrix Inc A Delaware Corp Metodo y aparato para la reaccion controlada en una matriz de reaccion.
US5228399A (en) * 1992-03-30 1993-07-20 University Of Kentucky Research Foundation In-bed staged fluidized bed combustion apparatus and method
DE4211646A1 (de) * 1992-04-07 1993-10-14 Rheinische Braunkohlenw Ag Düsenboden für einen Wirbelschichtreaktor
US5365889A (en) * 1992-11-13 1994-11-22 Fostyer Wheeler Energy Corporation Fluidized bed reactor and system and method utilizing same
JPH06250044A (ja) * 1993-02-23 1994-09-09 Nippon Telegr & Teleph Corp <Ntt> 光接続器
US5422080A (en) * 1994-03-09 1995-06-06 Tampella Power Corporation Solids circulation enhancing air distribution grid
GB2324744A (en) * 1997-04-29 1998-11-04 Canada Majesty In Right Of Pulsed fluidised bed
US6003305A (en) 1997-09-02 1999-12-21 Thermatrix, Inc. Method of reducing internal combustion engine emissions, and system for same
US5989010A (en) 1997-09-02 1999-11-23 Thermatrix, Inc. Matrix bed for generating non-planar reaction wave fronts, and method thereof
US6015540A (en) * 1997-09-02 2000-01-18 Thermatrix, Inc. Method and apparatus for thermally reacting chemicals in a matrix bed
AU3784399A (en) 1998-05-05 1999-11-23 Thermatrix Inc. A device for thermally processing a gas stream, and method for same
US6282371B1 (en) 1998-07-02 2001-08-28 Richard J. Martin Devices for reducing emissions, and methods for same
WO2005119126A1 (fr) * 2004-05-28 2005-12-15 Alstom Technology Ltd Dispositif a lit fluidise a agent comburant enrichi en oxygene
WO2008111127A1 (fr) * 2007-03-14 2008-09-18 Ihi Corporation Appareillage pour la gazéification en lit fluidisé
US8906121B2 (en) * 2007-09-12 2014-12-09 Synthesis Energy Systems, Inc. Fluidized beds, sizing of fluidized medium inlet holes and methods of fluidizing
US20100242361A1 (en) * 2009-03-31 2010-09-30 Vail Timothy E Fluidized beds having membrane walls and methods of fluidizing
EP2606105B1 (fr) 2010-08-16 2022-10-26 Singularity Energy Technologies, LLC Procédé de gazéification en sandwich pour une conversion à haut rendement de combustibles carbonés pour nettoyer du gaz de synthèse à décharge de carbone résiduelle nulle
US20120061618A1 (en) * 2010-09-11 2012-03-15 James Santoianni Plasma gasification reactors with modified carbon beds and reduced coke requirements
US10415825B2 (en) * 2016-06-07 2019-09-17 The Babcock & Wilcox Company Methods of generating energy from cellulosic biofuel waste
CN106753576B (zh) * 2017-02-20 2022-03-15 中聚信海洋工程装备有限公司 一种循环流化床气化炉布风板

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA582360A (fr) * 1959-09-01 Falconbridge Nickel Mines Limited Calcination de lit fluidifie de concentres de sulfure de metaux
US2668041A (en) * 1949-04-12 1954-02-02 Knibbs Norman Victor Syndney Heat treatment of finely divided solids
US2853370A (en) * 1955-06-14 1958-09-23 Exxon Research Engineering Co Apparatus for distributing gases within fluid burners
US2976853A (en) * 1959-03-31 1961-03-28 Combustion Eng Steam generation
US3397657A (en) * 1965-11-01 1968-08-20 Tada Mitsuru Apparatus for continuously burning wastes
US3508341A (en) * 1968-05-29 1970-04-28 Franklin Carr Price Fluidized bed hearth construction
BE759736A (fr) * 1969-12-02 1971-06-02 Exxon Research Engineering Co Purification de combustibles;
GB1339287A (en) * 1971-01-05 1973-11-28 Coal Industry Patents Ltd Apparatus for the combustion of solid fuels
BE777693A (fr) * 1971-01-06 1972-07-05 Monsanto Co Ensembles de plaques formant grilles dans un recipient a lit fluidise
GB1368352A (en) * 1972-01-26 1974-09-25 British Petroleum Co Fluidised bed distributor plate
BE793489A (fr) * 1972-03-06 1973-04-16 Awt Systems Inc Appareil ameliore a lit fluidise
US3915657A (en) * 1974-05-21 1975-10-28 Hercules Inc Stepped distributor plate fluidized bed reactor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344801A1 (fr) * 1976-03-16 1977-10-14 Uhde Gmbh Friedrich Four de reaction avec couche fluidisee
FR2404041A1 (fr) * 1977-09-27 1979-04-20 Neuhaus Schwermann Albert Procede de production de combustible gazeux et reacteur a lit fluidise pour sa mise en oeuvre
FR2461520A1 (fr) * 1979-07-16 1981-02-06 Saint Gobain Grille de fluidisation
EP0061326A1 (fr) * 1981-03-24 1982-09-29 Exxon Research And Engineering Company Appareil pour convertir un combustible en gaz de combustion

Also Published As

Publication number Publication date
IT1048016B (it) 1980-11-20
JPS5168606A (en) 1976-06-14
GB1536654A (en) 1978-12-20
NL185329B (nl) 1989-10-16
CA1066487A (fr) 1979-11-20
NL7512726A (nl) 1976-05-04
DE2548269C2 (fr) 1989-04-27
NL185329C (nl) 1990-03-16
JPS5915012B2 (ja) 1984-04-07
US4259088A (en) 1981-03-31
DE2548269A1 (de) 1976-05-13
FR2289234B1 (fr) 1980-09-26

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse