SE8401111L - POWER STATION WITH FLUIDIZED BED COMBUSTION - Google Patents

POWER STATION WITH FLUIDIZED BED COMBUSTION

Info

Publication number
SE8401111L
SE8401111L SE8401111A SE8401111A SE8401111L SE 8401111 L SE8401111 L SE 8401111L SE 8401111 A SE8401111 A SE 8401111A SE 8401111 A SE8401111 A SE 8401111A SE 8401111 L SE8401111 L SE 8401111L
Authority
SE
Sweden
Prior art keywords
power station
fuel
fluidized bed
bed combustion
bed
Prior art date
Application number
SE8401111A
Other languages
Swedish (sv)
Other versions
SE8401111D0 (en
SE441698B (en
Inventor
H-B Hakansson
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 SE8401111A priority Critical patent/SE441698B/en
Publication of SE8401111D0 publication Critical patent/SE8401111D0/en
Publication of SE8401111L publication Critical patent/SE8401111L/en
Publication of SE441698B publication Critical patent/SE441698B/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
    • F23C10/16—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
    • F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus

Abstract

Power station with combustion in a pre-pressurized fluidised bed (10) (PFBC-installation) with a combustion chamber (5) and a purification plant (6) in a pressure vessel (1) and with a pneumatic transport device (28, 30) for feeding fuel into the bed. A booster compressor (33) is connected to the purification plant (6) via a gas condenser (31) and supplies an ejector (28) in the pneumatic transport device with transport gas deficient in oxygen, through which improved admixture of fuel in the bed material is obtained before the fuel is ignited.<IMAGE>
SE8401111A 1984-02-29 1984-02-29 Power station with combustion in a pre-pressurized fluidised bed SE441698B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8401111A SE441698B (en) 1984-02-29 1984-02-29 Power station with combustion in a pre-pressurized fluidised bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401111A SE441698B (en) 1984-02-29 1984-02-29 Power station with combustion in a pre-pressurized fluidised bed

Publications (3)

Publication Number Publication Date
SE8401111D0 SE8401111D0 (en) 1984-02-29
SE8401111L true SE8401111L (en) 1985-08-30
SE441698B SE441698B (en) 1985-10-28

Family

ID=20354946

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401111A SE441698B (en) 1984-02-29 1984-02-29 Power station with combustion in a pre-pressurized fluidised bed

Country Status (1)

Country Link
SE (1) SE441698B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE451501B (en) * 1986-02-21 1987-10-12 Asea Stal Ab POWER PLANT WITH CENTRIFUGAL DISPENSER FOR REFUSING MATERIAL FROM COMBUSTION GASES TO A FLUIDIZED BED
SE457015B (en) * 1987-03-25 1988-11-21 Abb Stal Ab POWER PLANT WITH FLUIDIZED BOTTOM PREPARATION

Also Published As

Publication number Publication date
SE8401111D0 (en) 1984-02-29
SE441698B (en) 1985-10-28

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