AU589108B2 - Fluidized bed system - Google Patents

Fluidized bed system

Info

Publication number
AU589108B2
AU589108B2 AU12340/88A AU1234088A AU589108B2 AU 589108 B2 AU589108 B2 AU 589108B2 AU 12340/88 A AU12340/88 A AU 12340/88A AU 1234088 A AU1234088 A AU 1234088A AU 589108 B2 AU589108 B2 AU 589108B2
Authority
AU
Australia
Prior art keywords
fluidized bed
reactor
bed system
secondary gas
height
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
AU12340/88A
Other languages
English (en)
Other versions
AU1234088A (en
Inventor
Hans Beisswenger
Wolfgang Frank
Ronald Knoche
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.)
Doosan Lentjes GmbH
Original Assignee
Metallgesellschaft AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6322018&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU589108(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of AU1234088A publication Critical patent/AU1234088A/en
Application granted granted Critical
Publication of AU589108B2 publication Critical patent/AU589108B2/en
Assigned to LENTJES GMBH reassignment LENTJES GMBH Alteration of Name(s) in Register under S187 Assignors: METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Anticipated expiration legal-status Critical
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
    • 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
    • C10J3/482—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
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/02—Dust removal
    • C10K1/026—Dust removal by centrifugal forces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0061—Constructional features of bed cooling
    • 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
    • F23C10/18—Details; Accessories
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • 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
    • C10J2300/18—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
    • C10J2300/1861—Heat exchange between at least two process streams
    • 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 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed
    • F23C2206/101—Entrained or fast fluidised bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polarising Elements (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Optical Communication System (AREA)
AU12340/88A 1987-02-28 1988-02-26 Fluidized bed system Expired AU589108B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3706538 1987-02-28
DE19873706538 DE3706538A1 (de) 1987-02-28 1987-02-28 Wirbelschichtanlage

Publications (2)

Publication Number Publication Date
AU1234088A AU1234088A (en) 1988-09-01
AU589108B2 true AU589108B2 (en) 1989-09-28

Family

ID=6322018

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12340/88A Expired AU589108B2 (en) 1987-02-28 1988-02-26 Fluidized bed system

Country Status (13)

Country Link
US (1) US4817563A (OSRAM)
EP (1) EP0281165B1 (OSRAM)
JP (1) JP2564163B2 (OSRAM)
AT (1) ATE68577T1 (OSRAM)
AU (1) AU589108B2 (OSRAM)
CA (1) CA1324881C (OSRAM)
DD (1) DD269430A5 (OSRAM)
DE (2) DE3706538A1 (OSRAM)
ES (1) ES2026631T3 (OSRAM)
FI (1) FI92157C (OSRAM)
GR (1) GR3002903T3 (OSRAM)
IN (1) IN165700B (OSRAM)
ZA (1) ZA881385B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615310B2 (en) * 1988-06-25 1991-09-26 Lentjes Gmbh Fluidized bed plant

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706538A1 (de) 1987-02-28 1988-09-08 Metallgesellschaft Ag Wirbelschichtanlage
CA1291322C (en) * 1987-12-17 1991-10-29 John V. Allen Fluidized bed reactor with two zone combustion
US5245934A (en) * 1988-06-08 1993-09-21 Mortimer Technology Holdings Ltd. Heating matter
US5230868A (en) * 1989-04-04 1993-07-27 A. Ahlstrom Corporation Fluidized bed reactor with protected fluid distributor
EP0405211A1 (de) * 1989-06-24 1991-01-02 Beteiligungen Sorg GmbH & Co. KG Vorrichtung zur Durchführung eines Verfahrens zur Überführung von festen, weitgehend wasserfreien Abfallstoffen in Glasform
US4974531A (en) * 1990-05-22 1990-12-04 Donlee Technologies, Inc. Method and apparatus for incinerating hazardous waste
US5343631A (en) * 1991-04-01 1994-09-06 Amax Coal West, Inc. Treatment of friable materials in fluid bed reactors
US5243770A (en) * 1991-07-12 1993-09-14 The Babcock & Wilcox Company Fluid bed material transfer apparatus
SE469043B (sv) * 1991-09-05 1993-05-03 Abb Carbon Ab Foerfarande och anordning foer varmhaallning av baeddmassa i pfbc-anlaeggningar
FI91971C (fi) * 1992-04-10 1994-09-12 Borealis Holding As Leijupetireaktori
FR2757930B1 (fr) * 1997-01-02 1999-02-26 Gec Alsthom Stein Ind Foyer pour chaudiere a lfc a sole amelioree
US6029612A (en) * 1997-07-07 2000-02-29 Foster Wheeler Energia Oy Fluidized bed reactor
FI105236B (fi) * 1998-06-15 2000-06-30 Outokumpu Oy Syöttölaitteisto sulatusuuniin syötettävän syöttöseoksen esivalmistamiseksi
US5967098A (en) * 1998-06-22 1999-10-19 Tanca; Michael C. Oil shale fluidized bed
DE19840627A1 (de) * 1998-09-05 2000-03-09 Steinmueller Gmbh L & C Wirbelschichtanlage zur Durchführung exothermer Prozesse in einer zirkulierenden Wirbelschicht
AU2377701A (en) * 1999-12-16 2001-06-25 Livite Oy Method for burning material in a fluidized bed boiler
DE10260737B4 (de) * 2002-12-23 2005-06-30 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen
DE10260745A1 (de) * 2002-12-23 2004-07-01 Outokumpu Oyj Verfahren und Anlage zur thermischen Behandlung von körnigen Feststoffen
DE10260734B4 (de) * 2002-12-23 2005-05-04 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwelkoks
DE10260739B3 (de) * 2002-12-23 2004-09-16 Outokumpu Oy Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen
DE10260731B4 (de) 2002-12-23 2005-04-14 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260736A1 (de) * 2002-12-23 2004-09-02 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE10260733B4 (de) * 2002-12-23 2010-08-12 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260741A1 (de) * 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE10260738A1 (de) * 2002-12-23 2004-07-15 Outokumpu Oyj Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen
EE05298B1 (et) 2004-04-29 2010-04-15 Foster Wheeler Energia Oy Meetod p?levkivi v?i oma omadustelt p?levkiviga sarnase kütuse p?letamiseks tsirkuleeriva keevkihiga katlas
DE102004042430A1 (de) * 2004-08-31 2006-03-16 Outokumpu Oyj Wirbelschichtreaktor zum thermischen Behandeln von wirbelfähigen Substanzen in einem mikrowellenbeheizten Wirbelbett
DE102004049364A1 (de) * 2004-10-08 2006-04-20 Kerr-Mcgee Pigments Gmbh Wirbelschichtreaktor und Verfahren zur Durchführung von Wilbelschichtreaktionen
DE102008055957B4 (de) * 2008-11-05 2010-09-02 Highterm Research Gmbh Wirbelschichtreaktor
FI129147B (en) * 2017-12-19 2021-08-13 Valmet Technologies Oy Fluidized bed boiler with gas lock heat exchanger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS162093B3 (OSRAM) * 1971-09-29 1975-07-15
DE2539546C3 (de) * 1975-09-05 1985-10-24 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Verbrennung kohlenstoffhaltiger Materialien
US4165717A (en) * 1975-09-05 1979-08-28 Metallgesellschaft Aktiengesellschaft Process for burning carbonaceous materials
SE438028B (sv) * 1980-06-05 1985-03-25 Asea Stal Ab Virvelbeddsbrennkammare
US4330502A (en) * 1980-06-16 1982-05-18 A. Ahlstrom Osakeyhtio Fluidized bed reactor
FI84855C (fi) * 1986-04-30 1992-01-27 Ahlstroem Oy Virvelbaeddsreaktor.
DE3706538A1 (de) 1987-02-28 1988-09-08 Metallgesellschaft Ag Wirbelschichtanlage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615310B2 (en) * 1988-06-25 1991-09-26 Lentjes Gmbh Fluidized bed plant

Also Published As

Publication number Publication date
CA1324881C (en) 1993-12-07
ZA881385B (en) 1989-10-25
DE3706538A1 (de) 1988-09-08
DD269430A5 (de) 1989-06-28
JP2564163B2 (ja) 1996-12-18
AU1234088A (en) 1988-09-01
FI92157C (fi) 1994-10-10
EP0281165B1 (de) 1991-10-16
ATE68577T1 (de) 1991-11-15
US4817563A (en) 1989-04-04
JPS63233204A (ja) 1988-09-28
EP0281165A1 (de) 1988-09-07
GR3002903T3 (en) 1993-01-25
FI880717A0 (fi) 1988-02-16
DE3865460D1 (de) 1991-11-21
ES2026631T3 (es) 1992-05-01
IN165700B (OSRAM) 1989-12-16
FI880717A7 (fi) 1988-08-29
FI92157B (fi) 1994-06-30

Similar Documents

Publication Publication Date Title
AU1234088A (en) Fluidized bed system
CA2119690A1 (en) Circulating Fluidized Bed Reactor with Internal Primary Particle Separation and Return
NZ213208A (en) Fluidised bed polymerisation reactor
GB2159432A (en) Fluidised combustion of fuel
AU557638B2 (en) Removing sulphur dioxide from waste gases using fluidised bed of abosrbent
AU574621B2 (en) Fluidized bed reactor purifies waste water
ATE87077T1 (de) Verbrennungsvorrichtung mit zirkulierender wirbelschicht.
AU5394586A (en) Apparatus for separating solids from flue gases in a circulating fluidized bed reactor
PL293179A1 (en) Apparatus for conducting chemical reactions between a gas and particulate solids in a chamber
EP0088404A3 (en) Improved fluid bed reactor system composed of cylindrical reaction vessel equipped with distribution plate and agitator
GR3001490T3 (en) Fluidized bed reactor with two zone combustion
JPS57149390A (en) Fluidized bed gasification reactor and operation therefor
AU5352486A (en) Separating solid particles from flue gases in a circulating fluidized bed reactor
BG103961A (en) Recirculation fluidized bed reactor havingh a floor internal primary particles separator
AU530686B2 (en) Fluidised bed reactor with integral cyclone separator
ZA841644B (en) Process for the conversion of alcohols and oxygenates into hydrocarbons in a turbulent fluidized bed reactor
PL278446A1 (en) The method of transport of fine-grained and pulverized fuel to gasifying reactor under the increased pressure
DE3371356D1 (en) Fluidized bed reactor and process for oxygenates to hydrocarbons conversion
AU557224B2 (en) Separating solids in a circulating fluidized bed reactor
ZA848320B (en) Process and fluidised bed reactor for the gasification of carbonaceous solids
AU4793885A (en) Fluidised bed reactor
ZA82568B (en) Process and reactor for gasifying solid fuels
GB2165464B (en) Pressurized fluidized bed reactor
Hoveland The gasification of biomass in a fluidized bed reactor
CA2054707A1 (en) Fluidized bed reactor using capped dual-sided contact units and method for use