SE457014B - Saett att foerbaettra utnyttjningen av svavelabsorbent vid foerbraenning i en fluidiserad baedd och en kraftanlaeggning med foerbraenning i fluidiserad baedd - Google Patents

Saett att foerbaettra utnyttjningen av svavelabsorbent vid foerbraenning i en fluidiserad baedd och en kraftanlaeggning med foerbraenning i fluidiserad baedd

Info

Publication number
SE457014B
SE457014B SE8701229A SE8701229A SE457014B SE 457014 B SE457014 B SE 457014B SE 8701229 A SE8701229 A SE 8701229A SE 8701229 A SE8701229 A SE 8701229A SE 457014 B SE457014 B SE 457014B
Authority
SE
Sweden
Prior art keywords
bed
combustion chamber
chamber
ash
transport device
Prior art date
Application number
SE8701229A
Other languages
English (en)
Swedish (sv)
Other versions
SE8701229D0 (sv
SE8701229L (sv
Inventor
K K Pillai
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
Priority to SE8701229A priority Critical patent/SE457014B/sv
Publication of SE8701229D0 publication Critical patent/SE8701229D0/xx
Priority to DE88104400T priority patent/DE3880878T2/de
Priority to EP88104400A priority patent/EP0287815B1/en
Priority to ES198888104400T priority patent/ES2041276T3/es
Priority to DK154088A priority patent/DK154088A/da
Priority to US07/171,598 priority patent/US4872423A/en
Priority to JP63070830A priority patent/JPS63254305A/ja
Priority to FI881421A priority patent/FI881421A/fi
Publication of SE8701229L publication Critical patent/SE8701229L/
Publication of SE457014B publication Critical patent/SE457014B/sv

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
    • F23C10/18—Details; Accessories
    • F23C10/24—Devices for removal of material from the bed
    • F23C10/26—Devices for removal of material from the bed combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
    • 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 of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Treating Waste Gases (AREA)
  • Gasification And Melting Of Waste (AREA)
SE8701229A 1987-03-25 1987-03-25 Saett att foerbaettra utnyttjningen av svavelabsorbent vid foerbraenning i en fluidiserad baedd och en kraftanlaeggning med foerbraenning i fluidiserad baedd SE457014B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8701229A SE457014B (sv) 1987-03-25 1987-03-25 Saett att foerbaettra utnyttjningen av svavelabsorbent vid foerbraenning i en fluidiserad baedd och en kraftanlaeggning med foerbraenning i fluidiserad baedd
DE88104400T DE3880878T2 (de) 1987-03-25 1988-03-19 Verfahren und Kraftwerk für verbesserte Ausnutzung eines Schwefel-Absorbers in einem Wirbelbett.
EP88104400A EP0287815B1 (en) 1987-03-25 1988-03-19 Method and power plant for the use of a sulphur absorbent in a fluidized bed
ES198888104400T ES2041276T3 (es) 1987-03-25 1988-03-19 Metodo y central electrica para el uso de un absorbente de azufre en un lecho fluidizado.
DK154088A DK154088A (da) 1987-03-25 1988-03-22 Fremgangsmaade til at forbedre udnyttelse af et svovlabsorberingsmiddel ved forbraending i et fluidiseret leje samt et kraftanlaeg med forbraending i fluidiseret leje
US07/171,598 US4872423A (en) 1987-03-25 1988-03-22 Method for improving utilization of sulphur-absorbent when burning fuel in a fluidized bed and a power plant in which fuel is burned in a fluidized bed
JP63070830A JPS63254305A (ja) 1987-03-25 1988-03-24 流動床の燃料燃焼時における硫黄吸収剤の利用改良のための方法及び発電装置
FI881421A FI881421A (fi) 1987-03-25 1988-03-24 Saett att foerbaettra utnyttjningen av svavelabsorbent vid foerbraenning i en fluidiserad baedd och en kraftanlaeggning med foerbraenning i fluidiserad baedd.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701229A SE457014B (sv) 1987-03-25 1987-03-25 Saett att foerbaettra utnyttjningen av svavelabsorbent vid foerbraenning i en fluidiserad baedd och en kraftanlaeggning med foerbraenning i fluidiserad baedd

Publications (3)

Publication Number Publication Date
SE8701229D0 SE8701229D0 (sv) 1987-03-25
SE8701229L SE8701229L (sv) 1988-09-26
SE457014B true SE457014B (sv) 1988-11-21

Family

ID=20367973

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701229A SE457014B (sv) 1987-03-25 1987-03-25 Saett att foerbaettra utnyttjningen av svavelabsorbent vid foerbraenning i en fluidiserad baedd och en kraftanlaeggning med foerbraenning i fluidiserad baedd

Country Status (8)

Country Link
US (1) US4872423A (da)
EP (1) EP0287815B1 (da)
JP (1) JPS63254305A (da)
DE (1) DE3880878T2 (da)
DK (1) DK154088A (da)
ES (1) ES2041276T3 (da)
FI (1) FI881421A (da)
SE (1) SE457014B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141647A1 (de) * 1990-12-17 1992-08-20 Ahlstroem Oy Verfahren zum roesten von sulfidischen erzen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461679B (sv) * 1988-07-06 1990-03-12 Abb Stal Ab Askkylare foer kraftanlaeggning
AT393095B (de) * 1989-10-06 1991-08-12 Voest Alpine Stahl Donawitz Verfahren zum verringern der schwefelemission bei sinterprozessen
AT395828B (de) * 1991-06-28 1993-03-25 Voest Alpine Stahl Donawitz Verfahren zur verringerung von schadstoffemissionen bei sinterprozessen
US5163374A (en) * 1991-08-27 1992-11-17 Institute Of Gas Technology Combustion process
US5551357A (en) * 1994-08-19 1996-09-03 Tampella Power Corporation Method and system for recycling sorbent in a fluidized bed combustor
IN188644B (da) * 1995-08-21 2002-10-26 Abb Research Ltd
US5797334A (en) * 1997-02-12 1998-08-25 The Babcock & Wilcox Company Fluidized bed boiler with bed drain ash cooling and transfer
US9074767B2 (en) * 2010-02-11 2015-07-07 Alstom Technology Ltd Rotary bottom ash regeneration system
CN102477314B (zh) * 2010-11-29 2014-09-24 综合能源有限公司 回收利用多相化学反应器中颗粒的方法及装置
CN102829475A (zh) * 2012-09-18 2012-12-19 辽宁调兵山煤矸石发电有限责任公司 一种锅炉除尘器预涂灰装置及方法
CN114870581B (zh) * 2022-06-10 2023-03-21 上海环境卫生工程设计院有限公司 一种干法脱酸反应器及其干法脱酸方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735436C2 (de) * 1977-08-05 1984-11-29 Rohrbach, Gerhard, 7461 Dotternhausen Verfahren zur Entfernung der bei der Verbrennung fossiler Brennstoffe entstandenen Schwefeloxide aus Rauchgasen
NO783018L (no) * 1978-09-04 1980-03-05 Hamjern As Hvirvelskikt-forbrenningsovn.
US4312280A (en) * 1980-03-13 1982-01-26 The United States Of America As Represented By The United States Department Of Energy Method of increasing the sulfation capacity of alkaline earth sorbents
SE434087B (sv) * 1981-02-19 1984-07-02 Stal Laval Turbin Ab Anleggning for forbrenning av orent fast brensle i en brennkammare med en fluidiserad bedd
NL8300988A (nl) * 1983-03-18 1984-10-16 Tno Werkwijze voor het met water behandelen van gedeeltelijk sulfateerde toeslagstof.
GB8319139D0 (en) * 1983-07-15 1983-08-17 Coal Industry Patents Ltd Fluidised bed systems
SE454724B (sv) * 1984-07-11 1988-05-24 Asea Stal Ab Sett att forbettra ett partikulert brensles transportegenskaper i en forbrenningsanleggning samt anleggning for genomforande av settet
JPS62169914A (ja) * 1986-01-21 1987-07-27 Ishikawajima Harima Heavy Ind Co Ltd 流動床炉の安定燃焼法
SE451501B (sv) * 1986-02-21 1987-10-12 Asea Stal Ab Kraftanleggning med centrifugalavskiljare for aterforing av material fran forbrenningsgaser till en fluidiserad bedd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141647A1 (de) * 1990-12-17 1992-08-20 Ahlstroem Oy Verfahren zum roesten von sulfidischen erzen

Also Published As

Publication number Publication date
SE8701229D0 (sv) 1987-03-25
ES2041276T3 (es) 1993-11-16
DE3880878T2 (de) 1993-11-11
EP0287815B1 (en) 1993-05-12
DK154088A (da) 1988-09-26
FI881421A0 (fi) 1988-03-24
DK154088D0 (da) 1988-03-22
SE8701229L (sv) 1988-09-26
EP0287815A1 (en) 1988-10-26
DE3880878D1 (de) 1993-06-17
US4872423A (en) 1989-10-10
FI881421A (fi) 1988-09-26
JPS63254305A (ja) 1988-10-21

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