ES2088150T3 - Procedimiento y dispositivo de calentamiento de un lecho en una instalacion pfbc (instalacion de potencia con quemador para lecho fluidizado). - Google Patents

Procedimiento y dispositivo de calentamiento de un lecho en una instalacion pfbc (instalacion de potencia con quemador para lecho fluidizado).

Info

Publication number
ES2088150T3
ES2088150T3 ES92919116T ES92919116T ES2088150T3 ES 2088150 T3 ES2088150 T3 ES 2088150T3 ES 92919116 T ES92919116 T ES 92919116T ES 92919116 T ES92919116 T ES 92919116T ES 2088150 T3 ES2088150 T3 ES 2088150T3
Authority
ES
Spain
Prior art keywords
bed
burner
installation
heating
pfbc
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
ES92919116T
Other languages
English (en)
Inventor
Roine Brannstrom
Hjalmar Nevestveit
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.)
Alstom Power Carbon AB
Original Assignee
ABB Carbon 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 Carbon AB filed Critical ABB Carbon AB
Application granted granted Critical
Publication of ES2088150T3 publication Critical patent/ES2088150T3/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
    • F23C10/18—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
    • 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
    • B01J2208/00548—Flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Control Of Temperature (AREA)
  • Solid-Fuel Combustion (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

UN METODO Y UN DISPOSITIVO PARA CALENTAR EL MATERIAL DEL LECHO (2) DE UNA CENTRAL DE PFBC QUE CONSTA DE DOS RECIPIENTES DE ALMACENAMIENTO (3, 4) PARA LA INYECCION Y DESCARGA DEL MATERIAL DEL LECHO A Y DEL QUEMADOR (1) DE LA CENTRAL Y DONDE EL CALENTAMIENTO SE LLEVA A CABO DE TAL MODO QUE EL MATERIAL DEL LECHO ES SUMINISTRADO AL QUEMADOR DESDE EL PRIMER RECIPIENTE DE ALMACENAMIENTO Y EL MATERIAL DEL LECHO SE DESCARGA DEL QUEMADOR AL SEGUNDO RECIPIENTE DE ALMACENAMIENTO Y LA INYECCION Y DESCARGA DEL MATERIAL DEL LECHO TIENE LUGAR A LA MISMA VELOCIDAD DE ALIMENTACION.
ES92919116T 1991-09-05 1992-08-24 Procedimiento y dispositivo de calentamiento de un lecho en una instalacion pfbc (instalacion de potencia con quemador para lecho fluidizado). Expired - Lifetime ES2088150T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102547A SE469043B (sv) 1991-09-05 1991-09-05 Foerfarande och anordning foer varmhaallning av baeddmassa i pfbc-anlaeggningar

Publications (1)

Publication Number Publication Date
ES2088150T3 true ES2088150T3 (es) 1996-08-01

Family

ID=20383624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92919116T Expired - Lifetime ES2088150T3 (es) 1991-09-05 1992-08-24 Procedimiento y dispositivo de calentamiento de un lecho en una instalacion pfbc (instalacion de potencia con quemador para lecho fluidizado).

Country Status (9)

Country Link
US (1) US5490469A (es)
EP (1) EP0601083B1 (es)
JP (1) JP2615360B2 (es)
DE (1) DE69209655T2 (es)
DK (1) DK0601083T3 (es)
ES (1) ES2088150T3 (es)
FI (1) FI102009B (es)
SE (1) SE469043B (es)
WO (1) WO1993005341A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124762B (fi) * 2009-04-09 2015-01-15 Foster Wheeler Energia Oy Kiertoleijupetikattila

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530207A (en) * 1983-05-05 1985-07-23 Asea-Stal Ab Power plant with a fluidized bed combustion chamber
DE3522394A1 (de) * 1985-06-22 1987-01-02 Babcock Werke Ag Vorrichtung zur veraenderung der schichthoehe in einer wirbelschichtbrennkammer
FI84855C (fi) * 1986-04-30 1992-01-27 Ahlstroem Oy Virvelbaeddsreaktor.
DE3706538A1 (de) * 1987-02-28 1988-09-08 Metallgesellschaft Ag Wirbelschichtanlage
CA1335348C (en) * 1988-03-04 1995-04-25 Yasuaki Ogawa Liposome composition
DE8916174U1 (de) * 1989-03-30 1994-10-20 Saarbergwerke Ag Wirbelbettfeuerungsanlage
FI89535C (fi) * 1991-04-11 1997-07-22 Tampella Power Oy Foerbraenningsanlaeggning

Also Published As

Publication number Publication date
DE69209655T2 (de) 1996-11-28
JP2615360B2 (ja) 1997-05-28
FI941044A (fi) 1994-03-04
SE9102547L (sv) 1993-03-06
DK0601083T3 (da) 1996-08-05
WO1993005341A1 (en) 1993-03-18
SE9102547D0 (sv) 1991-09-05
FI102009B1 (fi) 1998-09-30
EP0601083B1 (en) 1996-04-03
JPH06510360A (ja) 1994-11-17
DE69209655D1 (de) 1996-05-09
FI941044A0 (fi) 1994-03-04
FI102009B (fi) 1998-09-30
US5490469A (en) 1996-02-13
SE469043B (sv) 1993-05-03
EP0601083A1 (en) 1994-06-15

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