SE8105152L - Solid fuel furnace combustion chamber modules - have fuel feeds, air supply adjusters and water heating pipe coils - Google Patents

Solid fuel furnace combustion chamber modules - have fuel feeds, air supply adjusters and water heating pipe coils

Info

Publication number
SE8105152L
SE8105152L SE8105152A SE8105152A SE8105152L SE 8105152 L SE8105152 L SE 8105152L SE 8105152 A SE8105152 A SE 8105152A SE 8105152 A SE8105152 A SE 8105152A SE 8105152 L SE8105152 L SE 8105152L
Authority
SE
Sweden
Prior art keywords
combustion chamber
water heating
air supply
fuel
heating pipe
Prior art date
Application number
SE8105152A
Other languages
Swedish (sv)
Inventor
A Kullendorff
Original Assignee
Stal Laval Turbin 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 Stal Laval Turbin Ab filed Critical Stal Laval Turbin Ab
Priority to SE8105152A priority Critical patent/SE8105152L/en
Publication of SE8105152L publication Critical patent/SE8105152L/en

Links

Classifications

    • 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 or dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0015—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type
    • F22B31/0023—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type with tubes in the 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
    • F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
    • 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
    • F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus

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)
  • Solid-Fuel Combustion (AREA)

Abstract

The solid fuel is burned in a fluidised bed (3), while the furnace has several combustion chamber modules. Each contains a chamber space (2) surrounded by walls (4,6) an air distribution chamber (9), and a base (8) with an air aperture (10), which separates the chamber spaces form the air distribution chamber and carries the fluidised bed (3). Each module has feed-in devices (11) for fuel, adjusters for air supply, and pipe coils (14) for water heating. Above the combustion chamber is a flap for passage of flue gases.
SE8105152A 1981-09-01 1981-09-01 Solid fuel furnace combustion chamber modules - have fuel feeds, air supply adjusters and water heating pipe coils SE8105152L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8105152A SE8105152L (en) 1981-09-01 1981-09-01 Solid fuel furnace combustion chamber modules - have fuel feeds, air supply adjusters and water heating pipe coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105152A SE8105152L (en) 1981-09-01 1981-09-01 Solid fuel furnace combustion chamber modules - have fuel feeds, air supply adjusters and water heating pipe coils

Publications (1)

Publication Number Publication Date
SE8105152L true SE8105152L (en) 1983-03-02

Family

ID=20344465

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105152A SE8105152L (en) 1981-09-01 1981-09-01 Solid fuel furnace combustion chamber modules - have fuel feeds, air supply adjusters and water heating pipe coils

Country Status (1)

Country Link
SE (1) SE8105152L (en)

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