SE9704308L - Förbränningsanläggning - Google Patents

Förbränningsanläggning

Info

Publication number
SE9704308L
SE9704308L SE9704308A SE9704308A SE9704308L SE 9704308 L SE9704308 L SE 9704308L SE 9704308 A SE9704308 A SE 9704308A SE 9704308 A SE9704308 A SE 9704308A SE 9704308 L SE9704308 L SE 9704308L
Authority
SE
Sweden
Prior art keywords
combustion
nozzles
bed material
nozzle
fuel
Prior art date
Application number
SE9704308A
Other languages
Unknown language ( )
English (en)
Other versions
SE9704308D0 (sv
Inventor
Roine Braennstroem
Tyge Vind
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9704308A priority Critical patent/SE9704308L/sv
Publication of SE9704308D0 publication Critical patent/SE9704308D0/sv
Priority to PCT/SE1998/002101 priority patent/WO1999030080A1/sv
Publication of SE9704308L publication Critical patent/SE9704308L/sv

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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • B01J8/44—Fluidisation grids
    • 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
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
    • 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
    • F23C10/24—Devices for removal of material from the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls

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)
SE9704308A 1997-11-24 1997-11-24 Förbränningsanläggning SE9704308L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9704308A SE9704308L (sv) 1997-11-24 1997-11-24 Förbränningsanläggning
PCT/SE1998/002101 WO1999030080A1 (sv) 1997-11-24 1998-11-19 A combustion plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704308A SE9704308L (sv) 1997-11-24 1997-11-24 Förbränningsanläggning

Publications (2)

Publication Number Publication Date
SE9704308D0 SE9704308D0 (sv) 1997-11-24
SE9704308L true SE9704308L (sv) 1999-05-25

Family

ID=20409094

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704308A SE9704308L (sv) 1997-11-24 1997-11-24 Förbränningsanläggning

Country Status (2)

Country Link
SE (1) SE9704308L (sv)
WO (1) WO1999030080A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1226388T3 (da) * 1999-10-29 2005-05-30 Kvaerner Power Oy Rist til en kedel med fluidiseret leje
WO2017187240A1 (en) * 2016-04-28 2017-11-02 Thermax Limited A particulate removal system
CN111065857A (zh) * 2017-08-30 2020-04-24 三菱日立电力系统株式会社 空气喷嘴、外筒、锅炉及发电系统以及空气喷嘴的外筒的更换方法
CN107448932B (zh) * 2017-09-19 2023-08-15 安徽科达洁能股份有限公司 一种流化床反应器的布风装置
CN113242950B (zh) * 2018-11-07 2024-05-24 住友重机械福惠能源有限公司 用于流化床反应器内的燃烧器空气棒栅以及流化床反应器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE401866B (sv) * 1976-09-30 1978-05-29 Stal Laval Turbin Ab Virvelbeddsbrennkammare
US4263877A (en) * 1978-12-26 1981-04-28 Babcock & Wilcox, Inc. Fluidized bed combustion
SE450163B (sv) * 1983-06-09 1987-06-09 Asea Stal Ab Anleggning for forbrenning i en fluidiserad bedd
DE3343480A1 (de) * 1983-12-01 1985-06-13 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren und vorrichtung zum fluidisieren und gleichzeitigen kuehlen von wirbelschichtmaterial in einer wirbelschicht-feuerung
SE460145B (sv) * 1986-07-03 1989-09-11 Asea Stal Ab Kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd
SE460147B (sv) * 1987-03-03 1989-09-11 Asea Stal Ab Kraftanlaeggning med fluidiserad baedd och en kylanordning foer baeddmaterial
SE462217B (sv) * 1988-10-11 1990-05-21 Abb Stal Ab Saett och anordning foer utmatning av kornformigt material fraan en trycksatt behaallare
EP0509684A3 (en) * 1991-04-15 1993-06-23 Foster Wheeler Usa Corporation Fluidized bed reactor with extraction of particulate material
US5425331A (en) * 1994-06-13 1995-06-20 Foster Wheeler Energy Corporation Circulating fluidized bed reactor for low grade fuels

Also Published As

Publication number Publication date
WO1999030080A1 (sv) 1999-06-17
SE9704308D0 (sv) 1997-11-24

Similar Documents

Publication Publication Date Title
FI90378C (sv) PFBC-kraftanläggning
MY100791A (en) Two stage circulating fluidized bed reactor and method of operating the reactor.
CA1100818A (en) Feed of material to fluidised beds
DE68913857D1 (de) Schneller Wirbelschichtreaktor.
SE9704308L (sv) Förbränningsanläggning
GB2082469B (en) Fluidized bed combustor
FI970540A0 (fi) Foerfarande och anordning foer inmatning av luft i en flytbaeddreaktor
US4627812A (en) Fluidized bed combustor
EP0252893B1 (en) Method of reducing the content of nitrogen oxides in multiple bed combustion boilers
ES269925U (es) Camara de combustion con lecho fluidizado.
DE3175725D1 (en) Fluidized bed combustor
SE8701229D0 (sv) Sett att forbettra utnyttjningen av svavelabsorbent vid forbrenning i en fluidiserad bedd och en kraftanleggning med forbrenning i fluidiserad bedd
US4589841A (en) Cap for nozzles in an after combustion fluidized bed
SE8701228D0 (sv) Kraftanleggning med forbrenning i fluidiserad bedd
DK0920352T3 (da) Fremgangsmåde til gennemförelse af reaktioner i fluidiserede partikellejer
JPS5752717A (en) Method of incinerating sludge having high water content
CA1173700A (en) High turndown ratio fluidized bed reactor and method of operating the reactor
DE3368319D1 (en) Furnace for straw or similar material
SE8701882L (sv) Kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd av partikulaert material
SE8602959D0 (sv) Kraftanleggning med forbrenning av ett brensle i en brennkammare med en fluidiserad bedd
CA1157708A (en) Method and apparatus for feeding solid fuels into a fluidized-bed furnace
ATE228629T1 (de) Wirbelschichtverbrennungsanlage
SE9502247L (sv) Förfarande vid samt kraftanläggning med förbränning av partikulärt bränsle
JP2545251Y2 (ja) 加圧流動層ボイラの燃料ノズル
JPS5671710A (en) Furnace for incinerating waste gas and waste liquid

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9704308-7