ES2069741T3 - Planta de produccion de energia con una camara de combustion en un lecho fluidizado. - Google Patents

Planta de produccion de energia con una camara de combustion en un lecho fluidizado.

Info

Publication number
ES2069741T3
ES2069741T3 ES90910957T ES90910957T ES2069741T3 ES 2069741 T3 ES2069741 T3 ES 2069741T3 ES 90910957 T ES90910957 T ES 90910957T ES 90910957 T ES90910957 T ES 90910957T ES 2069741 T3 ES2069741 T3 ES 2069741T3
Authority
ES
Spain
Prior art keywords
container
combustion chamber
bed
fluidized bed
energy production
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 - Lifetime
Application number
ES90910957T
Other languages
English (en)
Inventor
Roine Brannstrom
Leopold Malmkvist
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.)
ABB Stal AB
Original Assignee
ABB Stal AB
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 ABB Stal AB filed Critical ABB Stal AB
Application granted granted Critical
Publication of ES2069741T3 publication Critical patent/ES2069741T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01J8/1809—Controlling processes
    • 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
    • F23C10/16—Fluidised bed combustion apparatus specially adapted for operation at superatmospheric pressures, e.g. by the arrangement of the combustion chamber and its auxiliary systems inside a pressure vessel
    • 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
    • F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
    • F23C10/30—Control devices specially adapted for fluidised bed, combustion apparatus for controlling the level of the bed or the amount of material in the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R5/00—Continuous combustion chambers using solid or pulverulent fuel
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00477—Controlling the temperature by thermal insulation means
    • B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

LA INVENCION DESCRIBE UNA PLANTA GENERADORA CON UNA CAMARA DE COMBUSTION (10) CON COMBUSTION DE UN COMBUSTIBLE EN UN LECHO FLUIDIFICADO DE MATERIAL EN PARTICULAS Y CON UN CONTENEDOR DE ALMACENAMIENTO (36) PARA MATERIAL DE LECHO CALIENTE PARA AJUSTAR LA ALTURA DEL LECHO EN CAMBIOS DE LA CARGA AL TRANSFERIR MATERIAL DE LECHO DESDE LA CAMARA DE COMBUSTION (10) AL CONTENEDOR DE ALMACENAMIENTO (36) Y VICEVERSA. ESTA PENSADO PRINCIPALMENTE PARA UNA PLANTA GENERADORA PFBC CON LA CAMARA DE COMBUSTION (10) Y EL CONTENEDOR (36) EN UN RECIPIENTE DE PRESION (14) LLENADO CON AIRE DE COMBUSTION A PRESION. EL CONTENEDOR (36) ESTA PROVISTO CON UN MANTO INTERNO (66) QUE RODEA EL ESPACIO ALMACENADOR (40) PARA EL MATERIAL DE LECHO Y UN AISLANTE INTERNO (68) EN EL HUECO (70) QUE SE FORMA ENTRE LA PARED DEL CONTENEDOR (36A) Y EL MANTO (66). LA PARTE INFERIOR DEL MANTO (66) ESTA UNIDA A LA PARED DEL CONTENEDOR POR MEDIO DE UNA PLETINA TIPO FALDON (66A-C) QUE ESTA DIRIGIDA HACIA ARRIBA Y HACIA AFUERA.
ES90910957T 1989-06-29 1990-06-20 Planta de produccion de energia con una camara de combustion en un lecho fluidizado. Expired - Lifetime ES2069741T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8902357A SE462446B (sv) 1989-06-29 1989-06-29 Foerraadsbehaallare foer baeddmaterial vid en kraftanlaeggning med braennkammare foer fluidiserad baedd

Publications (1)

Publication Number Publication Date
ES2069741T3 true ES2069741T3 (es) 1995-05-16

Family

ID=20376434

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90910957T Expired - Lifetime ES2069741T3 (es) 1989-06-29 1990-06-20 Planta de produccion de energia con una camara de combustion en un lecho fluidizado.

Country Status (10)

Country Link
US (1) US5163384A (es)
EP (1) EP0479884B1 (es)
JP (1) JP2788117B2 (es)
AU (1) AU6030690A (es)
DE (1) DE69015359T2 (es)
DK (1) DK0479884T3 (es)
ES (1) ES2069741T3 (es)
FI (1) FI92956C (es)
SE (1) SE462446B (es)
WO (1) WO1991000474A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2182608A1 (es) * 1999-06-03 2003-03-01 Environmental Internat Enginee Reactor de gasificacion.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9000603D0 (sv) * 1990-02-20 1990-02-20 Abb Stal Ab Saett och anordning foer att reglera effektuttag fraan foerbraenning i virvelbaedd
US5313913A (en) * 1993-05-28 1994-05-24 Ebara Corporation Pressurized internal circulating fluidized-bed boiler
US5474034A (en) * 1993-10-08 1995-12-12 Pyropower Corporation Supercritical steam pressurized circulating fluidized bed boiler
US5921763A (en) * 1996-05-02 1999-07-13 Thermatrix, Inc. Methods for destroying colliery methane and system for practicing same
NO318619B1 (no) * 2000-12-29 2005-04-18 Norsk Hydro As Anordning for forbrenning av et karbonholdig brensel, en fremgangsmate for a betjene nevnte anordning, samt anvendelse av anordningen.
US20060048841A1 (en) * 2002-07-26 2006-03-09 Gfi Innovations, Llc Methodology and apparatus for storing and dispensing liquid components to create custom formulations

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287156A (en) * 1980-05-19 1981-09-01 Curtiss-Wright Corporation Fluidized bed reactor
FR2537701A1 (fr) * 1982-12-08 1984-06-15 Creusot Loire Procede et installation de recyclage d'imbrules solides dans un lit fluidise
US4530207A (en) * 1983-05-05 1985-07-23 Asea-Stal Ab Power plant with a fluidized bed combustion chamber
SE457560B (sv) * 1984-06-13 1989-01-09 Abb Stal Ab Saett att taenda en braennkammare med en fluidiserad baedd och kraftanlaeggning foer utnyttjande av saettet
US4593630A (en) * 1984-11-13 1986-06-10 Combustion Engineering, Inc. Apparatus for fluidizing a particulate material in a conveying gas
SE8500750L (sv) * 1985-02-18 1986-08-19 Asea Stal Ab Kraftanleggning for forbrenning av partikulert brensle i fluidiserad bedd
SE450164B (sv) * 1985-10-22 1987-06-09 Asea Stal Ab Sett att reglera beddhojden i en kraftanleggning med en fluidiserad bedd och kraftanleggning med anordning for reglering av beddhojden
US4863699A (en) * 1988-02-05 1989-09-05 Shaw Donald J Grid with conical support skirt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2182608A1 (es) * 1999-06-03 2003-03-01 Environmental Internat Enginee Reactor de gasificacion.

Also Published As

Publication number Publication date
EP0479884A1 (en) 1992-04-15
JPH04506399A (ja) 1992-11-05
SE8902357D0 (sv) 1989-06-29
FI92956B (fi) 1994-10-14
FI92956C (fi) 1995-01-25
AU6030690A (en) 1991-01-17
SE462446B (sv) 1990-06-25
DE69015359T2 (de) 1995-06-29
EP0479884B1 (en) 1994-12-21
JP2788117B2 (ja) 1998-08-20
WO1991000474A1 (en) 1991-01-10
US5163384A (en) 1992-11-17
DE69015359D1 (de) 1995-02-02
DK0479884T3 (da) 1995-06-06
FI916148A0 (fi) 1991-12-27

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