SE8400529L - FLUIDIZATION GAS SPRAY AT ELDERSTAD - Google Patents

FLUIDIZATION GAS SPRAY AT ELDERSTAD

Info

Publication number
SE8400529L
SE8400529L SE8400529A SE8400529A SE8400529L SE 8400529 L SE8400529 L SE 8400529L SE 8400529 A SE8400529 A SE 8400529A SE 8400529 A SE8400529 A SE 8400529A SE 8400529 L SE8400529 L SE 8400529L
Authority
SE
Sweden
Prior art keywords
body part
fireplace
side walls
mouth piece
elderstad
Prior art date
Application number
SE8400529A
Other languages
Swedish (sv)
Other versions
SE8400529D0 (en
SE441863B (en
Inventor
I Jonsson
Original Assignee
Goetaverken Energy Syst 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 Goetaverken Energy Syst Ab filed Critical Goetaverken Energy Syst Ab
Priority to SE8400529A priority Critical patent/SE441863B/en
Publication of SE8400529D0 publication Critical patent/SE8400529D0/en
Publication of SE8400529L publication Critical patent/SE8400529L/en
Publication of SE441863B publication Critical patent/SE441863B/en

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
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms

Landscapes

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

Abstract

A nozzle for fluidisation gas at a fireplace comprised of a body part (18) and a mouth piece part (21) covering this. The body part (18) contains two parallel plates (19) welded in between two water-cooled tubes (16) in the bottom of the fireplace, and protruding up over this. The mouth piece part (21) comprises a ridge-shaped lid part (22) and two downward projecting side walls (23), which are perforated and each located somewhat outside of the closely lying body part's plate (19). The side walls (23) are connected to the plates (19) through the part of the wall (25) arranged essentially angled against the latter. The fluidisation gas is supplied from a dividing box (27) under the bottom. The shape of the nozzle prevents particles from bed material from flowing down in the air box.<IMAGE>
SE8400529A 1984-02-02 1984-02-02 Device for supply of fluidisation gas to a fireplace SE441863B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8400529A SE441863B (en) 1984-02-02 1984-02-02 Device for supply of fluidisation gas to a fireplace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8400529A SE441863B (en) 1984-02-02 1984-02-02 Device for supply of fluidisation gas to a fireplace

Publications (3)

Publication Number Publication Date
SE8400529D0 SE8400529D0 (en) 1984-02-02
SE8400529L true SE8400529L (en) 1985-08-03
SE441863B SE441863B (en) 1985-11-11

Family

ID=20354571

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400529A SE441863B (en) 1984-02-02 1984-02-02 Device for supply of fluidisation gas to a fireplace

Country Status (1)

Country Link
SE (1) SE441863B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841884A (en) * 1988-05-26 1989-06-27 A. Ahlstrom Corporation Distributor plate for fluidized bed reactor

Also Published As

Publication number Publication date
SE8400529D0 (en) 1984-02-02
SE441863B (en) 1985-11-11

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