FI881420A0 - Voimalaitos, jossa palaminen tapahtuu leijukerroksessa - Google Patents

Voimalaitos, jossa palaminen tapahtuu leijukerroksessa

Info

Publication number
FI881420A0
FI881420A0 FI881420A FI881420A FI881420A0 FI 881420 A0 FI881420 A0 FI 881420A0 FI 881420 A FI881420 A FI 881420A FI 881420 A FI881420 A FI 881420A FI 881420 A0 FI881420 A0 FI 881420A0
Authority
FI
Finland
Prior art keywords
power plant
fluidized bed
bed combustion
combustion
fluidized
Prior art date
Application number
FI881420A
Other languages
English (en)
Swedish (sv)
Other versions
FI90797B (fi
FI90797C (fi
FI881420A (fi
Inventor
Krishna K Pillai
Original Assignee
Abb Stal 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 Abb Stal Ab filed Critical Abb Stal Ab
Publication of FI881420A0 publication Critical patent/FI881420A0/fi
Publication of FI881420A publication Critical patent/FI881420A/fi
Publication of FI90797B publication Critical patent/FI90797B/fi
Application granted granted Critical
Publication of FI90797C publication Critical patent/FI90797C/fi

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
    • F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
    • F23C10/30—Control devices specially adapted for fluidised bed, combustion apparatus for controlling the level of the bed or the amount of material in the bed
    • F23C10/32—Control devices specially adapted for fluidised bed, combustion apparatus for controlling the level of the bed or the amount of material in the bed by controlling the rate of recirculation of particles separated from the flue gases
    • 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 
    • 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

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)
FI881420A 1987-03-25 1988-03-24 Voimalaitos, jossa palaminen tapahtuu leijukerroksessa FI90797C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8701228A SE457015B (sv) 1987-03-25 1987-03-25 Kraftanlaeggning med foerbraenning i fluidiserad baedd
SE8701228 1987-03-25

Publications (4)

Publication Number Publication Date
FI881420A0 true FI881420A0 (fi) 1988-03-24
FI881420A FI881420A (fi) 1988-09-26
FI90797B FI90797B (fi) 1993-12-15
FI90797C FI90797C (fi) 1994-03-25

Family

ID=20367972

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881420A FI90797C (fi) 1987-03-25 1988-03-24 Voimalaitos, jossa palaminen tapahtuu leijukerroksessa

Country Status (8)

Country Link
US (1) US4796568A (fi)
EP (1) EP0283967B1 (fi)
JP (1) JPS63254307A (fi)
DE (1) DE3871207D1 (fi)
DK (1) DK167256B1 (fi)
ES (1) ES2032890T3 (fi)
FI (1) FI90797C (fi)
SE (1) SE457015B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458955B (sv) * 1987-10-20 1989-05-22 Abb Stal Ab Pfbc-kraftanlaeggning
DE3833489A1 (de) * 1988-10-01 1990-04-05 Ver Kesselwerke Ag Verfahren und vorrichtung zur einhaltung einer konstanten regelgroesse in einer wirbelschichtfeuerungsanlage
US4955942A (en) * 1989-08-08 1990-09-11 The United States Of America As Represented By The United States Department Of Energy In-bed tube bank for a fluidized-bed combustor
US5324421A (en) * 1990-10-04 1994-06-28 Phillips Petroleum Company Method of protecting heat exchange coils in a fluid catalytic cracking unit
JPH0492109U (fi) * 1990-12-11 1992-08-11
SE470213B (sv) * 1992-03-30 1993-12-06 Nonox Eng Ab Sätt och anordning för framställning av bränslen ur fasta kolhaltiga naturbränslen
US5243922A (en) * 1992-07-31 1993-09-14 Institute Of Gas Technology Advanced staged combustion system for power generation from coal
US5535687A (en) * 1994-08-25 1996-07-16 Raytheon Engineers & Constructors Circulating fluidized bed repowering to reduce Sox and Nox emissions from industrial and utility boilers
SE9502248L (sv) * 1995-06-21 1996-12-22 Abb Carbon Ab Förfarande och anordning för värmeenergiutvinning ur rökgaser
CN110186034A (zh) * 2019-05-27 2019-08-30 国粤（深圳）科技投资有限公司 一种适用于大颗粒燃料的炉内碎化燃烧锅炉

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS187755B1 (en) * 1976-10-13 1979-02-28 Pavel Novotny Method of and apparatus for regulating heat output of fluidized furnaces of steam or hot/water boilers with heat exchanging surface in the fluidized bed
NO783018L (no) * 1978-09-04 1980-03-05 Hamjern As Hvirvelskikt-forbrenningsovn.
JPS57172828A (en) * 1981-04-15 1982-10-23 Nissan Motor Co Ltd Acceleration controller for car equipped with constant-speed travelling apparatus
DE3125849A1 (de) * 1981-07-01 1983-01-20 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Dampferzeuger mit zirkulierender atmosphaerischer oder druckaufgeladener wirbelschichtfeuerung sowie verfahren zu seiner regelung
US4397267A (en) * 1981-08-03 1983-08-09 Conco Inc. Technique and apparatus for solids circulation control in the solids circulating boiler
US4530207A (en) * 1983-05-05 1985-07-23 Asea-Stal Ab Power plant with a fluidized bed combustion chamber
SE441698B (sv) * 1984-02-29 1985-10-28 Asea Stal Ab Kraftstation med forbrenning i trycksatt fluidiserad bedd
SE457560B (sv) * 1984-06-13 1989-01-09 Abb Stal Ab Saett att taenda en braennkammare med en fluidiserad baedd och kraftanlaeggning foer utnyttjande av saettet
SE454724B (sv) * 1984-07-11 1988-05-24 Asea Stal Ab Sett att forbettra ett partikulert brensles transportegenskaper i en forbrenningsanleggning samt anleggning for genomforande av settet
JPS62169914A (ja) * 1986-01-21 1987-07-27 Ishikawajima Harima Heavy Ind Co Ltd 流動床炉の安定燃焼法
US4665864A (en) * 1986-07-14 1987-05-19 Foster Wheeler Energy Corporation Steam generator and method of operating a steam generator utilizing separate fluid and combined gas flow circuits

Also Published As

Publication number Publication date
DK154188A (da) 1988-09-26
FI90797B (fi) 1993-12-15
EP0283967A1 (en) 1988-09-28
SE8701228L (sv) 1988-09-26
JPS63254307A (ja) 1988-10-21
US4796568A (en) 1989-01-10
FI90797C (fi) 1994-03-25
SE8701228D0 (sv) 1987-03-25
ES2032890T3 (es) 1993-03-01
DE3871207D1 (de) 1992-06-25
FI881420A (fi) 1988-09-26
DK167256B1 (da) 1993-09-27
EP0283967B1 (en) 1992-05-20
DK154188D0 (da) 1988-03-22
SE457015B (sv) 1988-11-21

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: ABB STAL AKTIEBOLAG