ES8403328A1 - Hogar y procedimiento para el tratamiento en lecho fluidificado de un combustible en forma de particulas solidas. - Google Patents

Hogar y procedimiento para el tratamiento en lecho fluidificado de un combustible en forma de particulas solidas.

Info

Publication number
ES8403328A1
ES8403328A1 ES519154A ES519154A ES8403328A1 ES 8403328 A1 ES8403328 A1 ES 8403328A1 ES 519154 A ES519154 A ES 519154A ES 519154 A ES519154 A ES 519154A ES 8403328 A1 ES8403328 A1 ES 8403328A1
Authority
ES
Spain
Prior art keywords
fluidized bed
furnace
pct
channels
solid fuel
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
ES519154A
Other languages
English (en)
Other versions
ES519154A0 (es
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Publication of ES519154A0 publication Critical patent/ES519154A0/es
Publication of ES8403328A1 publication Critical patent/ES8403328A1/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
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Sliding-Contact Bearings (AREA)
  • Lubricants (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Iron (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

HOGAR Y PROCEDIMIENTO PARA TRATAMIENTO DE COMBUSTIBLE EN FORMA DE PARTICULAS SOLIDAS EN LECHO FLUIDIFICADO.COMPRENDE UN MEDIO SUPERIOR (20, 19) DE ALIMENTACION DEL HOGAR; UNA REJILLA INFERIOR FIJA DE SOPLADO DE GAS DE FLUIDIFICACION Y DE TRATAMIENTO, DOTADA DE CANALES DE PASO DE GAS; Y UN MEDIO DE EVACUACION DEL COMBUSTIBLE TRATADO DISPUESTO ENCIMA DE LA REJILLA. EL GAS DE FLUIDIFICACION Y DE TRATAMIENTO ES SUMINISTRADO POR LA COMBINACION DE UN PRIMER CIRCUITO (22, 23, 8) Y DE UN SEGUNDO CIRCUITO (24, 25, 15), CADA UNO DE LOS CUALESTIENE SU FUENTE PROPIA (22, 24) DE ALIMENTACION DE GAS.
ES519154A 1982-01-20 1983-01-20 Hogar y procedimiento para el tratamiento en lecho fluidificado de un combustible en forma de particulas solidas. Expired ES8403328A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8200815A FR2519877B1 (fr) 1982-01-20 1982-01-20 Grille de fluidisation ainsi que foyer de combustion a grille inferieure de soufflage d'air et procede de traitement de matiere particulaire dans une chambre de fluidisation et/ou d'entrainement

Publications (2)

Publication Number Publication Date
ES519154A0 ES519154A0 (es) 1984-03-16
ES8403328A1 true ES8403328A1 (es) 1984-03-16

Family

ID=9270144

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519154A Expired ES8403328A1 (es) 1982-01-20 1983-01-20 Hogar y procedimiento para el tratamiento en lecho fluidificado de un combustible en forma de particulas solidas.

Country Status (15)

Country Link
US (1) US4628831A (es)
EP (1) EP0084492B1 (es)
JP (1) JPS58184405A (es)
AT (1) ATE14920T1 (es)
AU (1) AU556368B2 (es)
BR (1) BR8300270A (es)
CA (1) CA1220380A (es)
DE (2) DE3360533D1 (es)
DK (1) DK160330C (es)
ES (1) ES8403328A1 (es)
FI (1) FI71413C (es)
FR (1) FR2519877B1 (es)
IN (1) IN158003B (es)
NO (1) NO155260C (es)
ZA (1) ZA83320B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543848B1 (fr) * 1983-04-07 1985-11-29 Charbonnages De France Appareil de fluidisation avec echangeur de chaleur interne
FR2556075B1 (fr) * 1983-12-02 1988-08-19 Charbonnages De France Foyer de combustion pour chaudiere a lit fluidise
FR2582540B1 (fr) * 1985-06-03 1992-05-22 Charbonnages De France Dispositif de controle de l'alimentation en gaz de fluidisation des ouvertures de soufflage d'une grille de fluidisation et grille munie de ce dispositif
JPS6298106A (ja) * 1985-10-23 1987-05-07 Babcock Hitachi Kk 流動層装置およびその流動化方法
FR2591722B1 (fr) * 1985-12-18 1988-02-19 Charbonnages De France Generateur thermique a lit fluidise a moyens ameliores d'evacuation des cendres et de recuperation de chaleur
FI860660A (fi) * 1986-02-13 1987-08-14 Seppo Kalervo Ruottu Foerfarande foer reglering av gasstroemmars blandning.
FI84855C (fi) * 1986-04-30 1992-01-27 Ahlstroem Oy Virvelbaeddsreaktor.
USRE33230E (en) * 1986-04-30 1990-06-12 A. Ahlstrom Corporation Fluidized bed reactor
SE451093B (sv) * 1986-09-30 1987-08-31 Generator Ind Ab Gjuten luftdysa
AT401099B (de) * 1987-07-21 1996-06-25 Sgp Va Energie Umwelt Gasverteilerrost für eine wirbelschicht eines wirbelschichtreaktors, insbesondere eines wirbelschichtofens sowie ein verfahren zur begasung der wirbelschicht
FR2633196B2 (fr) * 1987-11-30 1991-05-31 Inst Francais Du Petrole Appareil pour injecter une charge d'hydrocarbures dans un reacteur
FR2624401A1 (fr) * 1987-12-11 1989-06-16 Charbonnages De France Grille de fluidisation refroidie
US4945656A (en) * 1988-08-12 1990-08-07 National Energy Council Circulating fluidised bed apparatus
US5014632A (en) * 1988-08-16 1991-05-14 A. Ahlstrom Corporation Distributor plate in a fluidized bed reactor
AUPM804394A0 (en) * 1994-09-13 1994-10-06 Future Fibre Technologies Pty Ltd Method for producing fibre optic modalmetric sensors and applications thereof
US5575086A (en) * 1994-09-16 1996-11-19 Combustion Engineering, Inc. Fluidized bed with improved nozzle construction
GB2324744A (en) * 1997-04-29 1998-11-04 Canada Majesty In Right Of Pulsed fluidised bed
DE19848140C5 (de) * 1998-10-20 2008-10-02 Klaus Wilhelm Trocknungsvorrichtung zum Trocknen von schüttfähigem Material
FI112535B (fi) * 2001-03-09 2003-12-15 Outokumpu Oy Laitteisto ja menetelmä kasvannaisen vähentämiseksi pasutusuunin arinalla
FR2870925B1 (fr) * 2004-05-28 2006-12-29 Alstom Technology Ltd Dispositif a lit fluidise a agent comburant enrichi en oxygene
WO2005119126A1 (fr) * 2004-05-28 2005-12-15 Alstom Technology Ltd Dispositif a lit fluidise a agent comburant enrichi en oxygene
JP5257922B2 (ja) * 2007-12-28 2013-08-07 独立行政法人産業技術総合研究所 爆薬スラリーの燃焼装置
FI120515B (fi) * 2008-02-08 2009-11-13 Foster Wheeler Energia Oy Kiertoleijureaktori happipolttoon ja menetelmä sellaisen reaktorin käyttämiseksi
FI20086192A (fi) * 2008-12-12 2010-06-13 Foster Wheeler Energia Oy Kiertoleijureaktori happipolttoon, menetelmä sellaisen reaktorin käyttämiseksi ja menetelmä kiertoleijureaktorin muuttamiseksi
CN101865457B (zh) * 2009-04-16 2012-05-30 东莞市中拓节能科技有限公司 循环流化床锅炉
FI123120B (fi) * 2010-04-09 2012-11-15 Taisto Maekivirta Kattilarakenne kiinteän polttoaineen polttamiseksi
JP5762713B2 (ja) * 2010-10-04 2015-08-12 株式会社キンセイ産業 乾溜ガス化焼却処理装置
DE102011000734A1 (de) * 2011-02-15 2012-08-16 Alstom Technology Ltd. Düsenbodenanordnung für einen Trockner und Verfahren zu dessen Betrieb

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858813A (en) * 1957-06-11 1961-01-18 Dingler Werke Ag An improved furnace for fluidised bed combustion of solid fuels
FR1352298A (fr) * 1962-03-15 1964-02-14 Pittsburgh Plate Glass Co Appareil pour l'oxychloruration d'hydrocarbures
FR1422198A (fr) * 1964-10-30 1965-12-24 Charbonnages De France Dispositif pour le chauffage d'un réacteur à couche fluidisée
US3366080A (en) * 1966-12-08 1968-01-30 Dorr Oliver Inc Fluidized bed combustion system
US3667133A (en) * 1970-04-09 1972-06-06 Fuller Co Method and apparatus for cooling cement clinker
GB1368352A (en) * 1972-01-26 1974-09-25 British Petroleum Co Fluidised bed distributor plate
BE795348A (fr) * 1972-02-16 1973-05-29 Charbonnages De France Dispositif d'alimentation en gaz d'un reacteur de traitement par fluidisation
US4060041A (en) * 1975-06-30 1977-11-29 Energy Products Of Idaho Low pollution incineration of solid waste
GB1591301A (en) * 1976-08-26 1981-06-17 British Petroleum Co Fluidised bed
GB1589566A (en) * 1976-09-08 1981-05-13 British Petroleum Co Nozzle arrangement suitable for a fluidised bed furnace
NO141866C (no) * 1978-02-17 1980-05-21 Dag Vareide Fremgangsmaate og anordning til fordeling av flytende brensel i et fluidisert skikt
DE2814239C2 (de) * 1978-04-03 1985-11-14 Steag Ag, 4300 Essen Wirbelbettfeuerung für die Verbrennung von stückigem Brennstoff
JPS5848532B2 (ja) * 1978-06-16 1983-10-28 工業技術院長 準安定状態を有する安息香酸誘導体
JPS5553616A (en) * 1978-10-16 1980-04-19 Babcock Hitachi Kk Circulating jet layer furnace
JPS5941770B2 (ja) * 1979-01-24 1984-10-09 三菱重工業株式会社 流動層装置
US4290387A (en) * 1979-10-04 1981-09-22 Curtiss-Wright Corporation Fluidized bed combustor and tube construction therefor
DE3019701A1 (de) * 1980-05-23 1981-12-03 Deutsche Babcock Ag, 4200 Oberhausen Duese fuer eine wirbelschichtfeuerung
JPS5716711A (en) * 1980-07-04 1982-01-28 Nippon Zeon Co Ltd Method of eliminating harmful gas in a fluidized bed incineration furnace
US4402665A (en) * 1980-08-07 1983-09-06 York-Shipley, Inc. Combustor air grid
US4345894A (en) * 1980-10-20 1982-08-24 Stone-Platt Fluidfire Limited Light fuel start-up fluidized bed combustor
US4400150A (en) * 1980-10-20 1983-08-23 Stone-Platt Fluidfire Limited Fluidized bed combustor distributor plate assembly
US4341515A (en) * 1981-02-11 1982-07-27 York-Shipley, Inc. High turndown ratio fluidized bed reactor and method of operating the reactor
DE3115843C2 (de) * 1981-04-21 1986-12-04 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Wirbelschichtfeuerung
US4436507A (en) * 1981-07-16 1984-03-13 Foster Wheeler Energy Corporation Fluidized bed reactor utilizing zonal fluidization and anti-mounding air distributors
US4349969A (en) * 1981-09-11 1982-09-21 Foster Wheeler Energy Corporation Fluidized bed reactor utilizing zonal fluidization and anti-mounding pipes
US4434726A (en) * 1982-12-27 1984-03-06 Combustion Engineering, Inc. Fine particulate feed system for fluidized bed furnace

Also Published As

Publication number Publication date
DK19883A (da) 1983-07-21
JPS58184405A (ja) 1983-10-27
US4628831A (en) 1986-12-16
EP0084492B1 (fr) 1985-08-14
ATE14920T1 (de) 1985-08-15
FI71413B (fi) 1986-09-09
FR2519877B1 (fr) 1986-10-31
ES519154A0 (es) 1984-03-16
FI830171A0 (fi) 1983-01-19
EP0084492A3 (en) 1983-08-03
IN158003B (es) 1986-08-16
DK19883D0 (da) 1983-01-19
DK160330B (da) 1991-02-25
DE3360533D1 (en) 1985-09-19
NO830169L (no) 1983-07-21
NO155260B (no) 1986-11-24
NO155260C (no) 1987-03-04
ZA83320B (en) 1983-10-26
DE84492T1 (de) 1983-12-22
EP0084492A2 (fr) 1983-07-27
DK160330C (da) 1991-08-05
FI830171L (fi) 1983-07-21
BR8300270A (pt) 1983-10-25
AU556368B2 (en) 1986-10-30
FI71413C (fi) 1986-12-19
FR2519877A1 (fr) 1983-07-22
AU1055283A (en) 1983-07-28
CA1220380A (en) 1987-04-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20011110