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SE9403568D0 - Förfarande och anordning för inmatning av absorbent i en fluidiserad bädd - Google Patents

Förfarande och anordning för inmatning av absorbent i en fluidiserad bädd

Info

Publication number
SE9403568D0
SE9403568D0 SE9403568A SE9403568A SE9403568D0 SE 9403568 D0 SE9403568 D0 SE 9403568D0 SE 9403568 A SE9403568 A SE 9403568A SE 9403568 A SE9403568 A SE 9403568A SE 9403568 D0 SE9403568 D0 SE 9403568D0
Authority
SE
Sweden
Prior art keywords
bed
size
fluidized bed
absorbent
combustion
Prior art date
Application number
SE9403568A
Other languages
English (en)
Other versions
SE9403568A0 (sv
SE9403568L (sv
Inventor
Roine Braennstroem
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
Publication of SE9403568L publication Critical patent/SE9403568L/xx
Application filed by Abb Carbon Ab filed Critical Abb Carbon Ab
Priority to SE9403568A priority Critical patent/SE9403568A0/sv
Publication of SE9403568D0 publication Critical patent/SE9403568D0/sv
Priority to PCT/SE1995/001223 priority patent/WO1996012915A1/en
Publication of SE9403568A0 publication Critical patent/SE9403568A0/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
    • F23C10/16—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
    • 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
    • B01J8/32—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 introduction into the fluidised bed of more than one kind of moving particles
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/10001—Use of special materials for the fluidized bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
SE9403568A 1994-10-19 1994-10-19 Förfarande och anordning för inmatning av absorbent i en fluidiserad bädd SE9403568A0 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9403568A SE9403568A0 (sv) 1994-10-19 1994-10-19 Förfarande och anordning för inmatning av absorbent i en fluidiserad bädd
PCT/SE1995/001223 WO1996012915A1 (en) 1994-10-19 1995-10-18 Method and device for feeding absorbent into a fluidized bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9403568A SE9403568A0 (sv) 1994-10-19 1994-10-19 Förfarande och anordning för inmatning av absorbent i en fluidiserad bädd

Publications (3)

Publication Number Publication Date
SE9403568L SE9403568L (sv) 1900-01-01
SE9403568D0 true SE9403568D0 (sv) 1994-10-19
SE9403568A0 SE9403568A0 (sv) 1996-04-20

Family

ID=20395663

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403568A SE9403568A0 (sv) 1994-10-19 1994-10-19 Förfarande och anordning för inmatning av absorbent i en fluidiserad bädd

Country Status (2)

Country Link
SE (1) SE9403568A0 (sv)
WO (1) WO1996012915A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11666885B2 (en) 2019-04-25 2023-06-06 Saint-Gobain Ceramics & Plastics, Inc. Adsorbent particles and methods of forming thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476790A (en) * 1979-04-23 1984-10-16 Combustion Engineering, Inc. Method of feeding particulate material to a fluidized bed
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
US4936770A (en) * 1988-11-25 1990-06-26 Foster Wheeler Energy Corporation Sulfur sorbent feed system for a fluidized bed reactor
SE465536B (sv) * 1990-02-01 1991-09-23 Abb Stal Ab Saett och anordning foer tillfoersel av kol och svavelabsorbent till en fluidiserad baedd
US5347953A (en) * 1991-06-03 1994-09-20 Foster Wheeler Energy Corporation Fluidized bed combustion method utilizing fine and coarse sorbent feed
SE501018C2 (sv) * 1992-03-06 1994-10-24 Abb Carbon Ab Sätt och anordning för inmatning av kornformigt material till en trycksatt behållare
DE4341389C1 (de) * 1993-12-04 1995-01-19 Rheinische Braunkohlenw Ag Fallrohr zum Eintragen von Kohle in einen Wirbelschicht-Vergaser

Also Published As

Publication number Publication date
SE9403568A0 (sv) 1996-04-20
SE9403568L (sv) 1900-01-01
WO1996012915A1 (en) 1996-05-02

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