SE0103919L - Incinerator with fluidized bed - Google Patents

Incinerator with fluidized bed

Info

Publication number
SE0103919L
SE0103919L SE0103919A SE0103919A SE0103919L SE 0103919 L SE0103919 L SE 0103919L SE 0103919 A SE0103919 A SE 0103919A SE 0103919 A SE0103919 A SE 0103919A SE 0103919 L SE0103919 L SE 0103919L
Authority
SE
Sweden
Prior art keywords
fluidized bed
incinerator
oven
heat exchanger
combustion chamber
Prior art date
Application number
SE0103919A
Other languages
Swedish (sv)
Other versions
SE0103919D0 (en
SE519934C2 (en
Inventor
Olof Samuel
Rolf Lundh
Original Assignee
Vaermemekanik 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 Vaermemekanik Ab filed Critical Vaermemekanik Ab
Priority to SE0103919A priority Critical patent/SE0103919L/en
Publication of SE0103919D0 publication Critical patent/SE0103919D0/en
Publication of SE519934C2 publication Critical patent/SE519934C2/en
Publication of SE0103919L publication Critical patent/SE0103919L/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
    • F23C10/24—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 
    • F23C2202/00—Fluegas recirculation

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)
  • Gasification And Melting Of Waste (AREA)

Abstract

A heat exchanger is located in a lower part of the fluidized bed and a device is provided for removing particles which have passed through the heat exchanger and returning them to the combustion chamber. The particle removal device is located below the bottom of the oven and comprises a horizontal transport device supplying the particles to a fractionater outside the oven, where fluidized bed material is separated from the ash and returned to the combustion chamber.
SE0103919A 2001-11-23 2001-11-23 Incinerator with fluidized bed SE0103919L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0103919A SE0103919L (en) 2001-11-23 2001-11-23 Incinerator with fluidized bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103919A SE0103919L (en) 2001-11-23 2001-11-23 Incinerator with fluidized bed

Publications (3)

Publication Number Publication Date
SE0103919D0 SE0103919D0 (en) 2001-11-23
SE519934C2 SE519934C2 (en) 2003-04-29
SE0103919L true SE0103919L (en) 2003-04-29

Family

ID=20286086

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103919A SE0103919L (en) 2001-11-23 2001-11-23 Incinerator with fluidized bed

Country Status (1)

Country Link
SE (1) SE0103919L (en)

Also Published As

Publication number Publication date
SE0103919D0 (en) 2001-11-23
SE519934C2 (en) 2003-04-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed