ES471014A1 - Camara de combustion de lecho fluidizado - Google Patents

Camara de combustion de lecho fluidizado

Info

Publication number
ES471014A1
ES471014A1 ES471014A ES471014A ES471014A1 ES 471014 A1 ES471014 A1 ES 471014A1 ES 471014 A ES471014 A ES 471014A ES 471014 A ES471014 A ES 471014A ES 471014 A1 ES471014 A1 ES 471014A1
Authority
ES
Spain
Prior art keywords
fluidized bed
combustion chambers
ignition
bed combustion
combustion
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES471014A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Stal AB
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
Publication of ES471014A1 publication Critical patent/ES471014A1/es
Expired legal-status Critical Current

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
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99006—Arrangements for starting combustion

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)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

Cámara de combustión de lecho fluidizado, que comprende un lecho fluidizado (3) con unos órganos (2, 5, 6) para inyección de aire de combustión, así como unos tubos (4) de intercambio de calor, sumergidos en el lecho fluidizado, caracterizado porque para efectuar el calentamiento del lecho fluidizado antes de una iniciación del funcionamiento, utilizando un medio térmico que es suministrado a dichos tubos de intercambio de calor, la cámara de combustión está provista de unos órganos (8, 9, 10) para efectuar la circulación del aire a través del lecho.
ES471014A 1977-06-23 1978-06-21 Camara de combustion de lecho fluidizado Expired ES471014A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7707298A SE406366B (sv) 1977-06-23 1977-06-23 Virvelbeddsbrennkammare

Publications (1)

Publication Number Publication Date
ES471014A1 true ES471014A1 (es) 1979-02-16

Family

ID=20331665

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471014A Expired ES471014A1 (es) 1977-06-23 1978-06-21 Camara de combustion de lecho fluidizado

Country Status (8)

Country Link
US (1) US4338074A (es)
JP (1) JPS5410434A (es)
DE (1) DE2825600C3 (es)
ES (1) ES471014A1 (es)
FR (1) FR2395462A1 (es)
GB (1) GB1600809A (es)
IT (1) IT1203189B (es)
SE (1) SE406366B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037858B1 (de) * 1980-04-16 1984-01-25 BBC Aktiengesellschaft Brown, Boveri & Cie. Dampfkraftwerk mit druckgefeuertem Dampferzeuger mit Fliessbettfeuerung
GB2074297B (en) * 1980-04-22 1983-11-23 Coal Industry Patents Ltd Domestic combustion appliances
CH651644A5 (de) * 1980-11-13 1985-09-30 Sulzer Ag Gekuehlter verbrennungsraum mit einer wirbelschichtfeuerung und verfahren zum betrieb desselben.
ZA823872B (en) * 1981-06-11 1984-01-25 British Petroleum Co Plc Fluidised bed combustor
CA1225292A (en) * 1982-03-15 1987-08-11 Lars A. Stromberg Fast fluidized bed boiler and a method of controlling such a boiler
US4550669A (en) * 1982-08-03 1985-11-05 Sam Foresto Burning apparatus with means for heating and cleaning polluted products of combustion
FR2537701A1 (fr) * 1982-12-08 1984-06-15 Creusot Loire Procede et installation de recyclage d'imbrules solides dans un lit fluidise
JPS6080008A (ja) * 1983-10-07 1985-05-07 Agency Of Ind Science & Technol 流動床燃焼装置
US4828483B1 (en) * 1988-05-25 1994-03-22 Bloom Eng Co Inc Method and apparatus for suppressing nox formation in regenerative burners
DE4035293C1 (es) * 1990-11-07 1992-01-02 Metallgesellschaft Ag, 6000 Frankfurt, De
DE4113983B4 (de) * 1991-04-29 2005-09-08 Alstom Verfahren zur Regelung eines Brenners während der Startphase in einer mit einer Rauchgaszirkulation betriebenen Feuerungsanlage
US5634329A (en) * 1992-04-30 1997-06-03 Abb Carbon Ab Method of maintaining a nominal working temperature of flue gases in a PFBC power plant
JP5872337B2 (ja) * 2012-03-14 2016-03-01 東京瓦斯株式会社 ケミカルループ式燃焼装置およびその運転方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR960378A (es) * 1947-02-05 1950-04-18
GB844752A (en) * 1956-04-11 1960-08-17 Coal Industry Patents Ltd Improvements in or relating to methods and apparatus for oxidising coal
US3048153A (en) * 1956-07-11 1962-08-07 Combustion Eng Vapor generator
DE1076088B (de) * 1958-07-26 1960-02-25 Metallgesellschaft Ag Beheizungseinrichtung fuer Wirbelschichtoefen
US3387590A (en) * 1967-03-16 1968-06-11 Interior Usa System for regulating the total heat output in a burning fluidized bed heat exchanger or boiler
US3736908A (en) * 1971-10-08 1973-06-05 Us Interior System for starting a fluidized bed boiler
GB1448196A (en) * 1972-10-20 1976-09-02 Sprocket Properties Ltd Fluidised bed incinerators
US3996863A (en) * 1976-03-15 1976-12-14 The United States Of America As Represented By The United States Energy Research And Development Administration Rapid ignition of fluidized bed boiler

Also Published As

Publication number Publication date
SE406366B (sv) 1979-02-05
DE2825600C3 (de) 1982-08-12
IT1203189B (it) 1989-02-15
FR2395462B1 (es) 1984-01-20
JPS5410434A (en) 1979-01-26
GB1600809A (en) 1981-10-21
DE2825600A1 (de) 1979-01-11
SE7707298L (sv) 1978-12-24
US4338074A (en) 1982-07-06
JPS616289B2 (es) 1986-02-25
DE2825600B2 (de) 1981-05-27
FR2395462A1 (fr) 1979-01-19
IT7868470A0 (it) 1978-06-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202