FR2505027A1 - Procede de demarrage, de prechauffage ou de chauffage d'un ensemble de combustion a lit fluidise et appareil s'y rapportant - Google Patents

Procede de demarrage, de prechauffage ou de chauffage d'un ensemble de combustion a lit fluidise et appareil s'y rapportant Download PDF

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Publication number
FR2505027A1
FR2505027A1 FR8108523A FR8108523A FR2505027A1 FR 2505027 A1 FR2505027 A1 FR 2505027A1 FR 8108523 A FR8108523 A FR 8108523A FR 8108523 A FR8108523 A FR 8108523A FR 2505027 A1 FR2505027 A1 FR 2505027A1
Authority
FR
France
Prior art keywords
fuel
bed
heating
preheating
fluidized bed
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.)
Granted
Application number
FR8108523A
Other languages
English (en)
French (fr)
Other versions
FR2505027B1 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8108523A priority Critical patent/FR2505027A1/fr
Priority to EP82400763A priority patent/EP0064911A1/fr
Publication of FR2505027A1 publication Critical patent/FR2505027A1/fr
Application granted granted Critical
Publication of FR2505027B1 publication Critical patent/FR2505027B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/14—Arrangements of heating devices
    • 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
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FR8108523A 1981-04-29 1981-04-29 Procede de demarrage, de prechauffage ou de chauffage d'un ensemble de combustion a lit fluidise et appareil s'y rapportant Granted FR2505027A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8108523A FR2505027A1 (fr) 1981-04-29 1981-04-29 Procede de demarrage, de prechauffage ou de chauffage d'un ensemble de combustion a lit fluidise et appareil s'y rapportant
EP82400763A EP0064911A1 (fr) 1981-04-29 1982-04-28 Procédé de démarrage, de préchauffage ou de chauffage d'un ensemble de combustion à lit fluidisé et appareillage s'y rapportant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8108523A FR2505027A1 (fr) 1981-04-29 1981-04-29 Procede de demarrage, de prechauffage ou de chauffage d'un ensemble de combustion a lit fluidise et appareil s'y rapportant

Publications (2)

Publication Number Publication Date
FR2505027A1 true FR2505027A1 (fr) 1982-11-05
FR2505027B1 FR2505027B1 (enExample) 1983-12-16

Family

ID=9257894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8108523A Granted FR2505027A1 (fr) 1981-04-29 1981-04-29 Procede de demarrage, de prechauffage ou de chauffage d'un ensemble de combustion a lit fluidise et appareil s'y rapportant

Country Status (2)

Country Link
EP (1) EP0064911A1 (enExample)
FR (1) FR2505027A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT378591B (de) * 1983-03-11 1985-08-26 Waagner Biro Ag Wirbelschichtfeuerungsanlage fuer brennstoffe unterschiedlicher qualitaet mit unverbrennbarem fremdkoerpereinschluss
SE464539B (sv) * 1989-09-22 1991-05-06 Abb Stal Ab Saett och anordning foer foervaermning av virvelbaedd genom foerbraenning av startbraensle
DE4128552A1 (de) * 1990-08-29 1992-04-23 Hoelter Heinz Vorrichtung zur zufuhr von luft in eine wirbelschichtfeuerung
FI118977B (fi) 1999-01-21 2008-05-30 Metso Power Oy Menetelmä leijukattilan palkkiarinan yhteydessä ja palkkiarina
US6991767B1 (en) * 2000-09-18 2006-01-31 Procedyne Corp. Fluidized bed gas distributor system for elevated temperature operation
CN110274986B (zh) * 2019-06-27 2021-10-01 河南省科学院能源研究所有限公司 一种生物质燃气与煤耦合燃烧的实验方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2007138A1 (enExample) * 1968-04-27 1970-01-02 Metallgesellschaft Ag
GB1417986A (en) * 1972-04-20 1975-12-17 British Petroleum Co Distributor plate
DE2612198A1 (de) * 1976-03-23 1977-09-29 Georg Raschka Fa Dipl Ing Verfahren und vorrichtung zum eintragen pastoesen oder klumpigen gutes in einen wirbelschichtofen, insbesondere zum eintragen von klaerschlamm
DE2644146A1 (de) * 1976-09-30 1978-04-06 Metallgesellschaft Ag Verfahren und vorrichtung zur direkten beheizung eines wirbelschichtofens
GB2053018A (en) * 1979-06-30 1981-02-04 British Petroleum Co Combustor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288214A (en) * 1979-01-10 1981-09-08 The Energy Equipment Company Limited Arrangements for feeding fluidizing gas to a fluidized bed combustion apparatus
EP0044316A4 (en) * 1980-01-16 1982-08-05 Pyrecon Pty Ltd FLUID BED COMBUSTION DEVICE.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2007138A1 (enExample) * 1968-04-27 1970-01-02 Metallgesellschaft Ag
GB1417986A (en) * 1972-04-20 1975-12-17 British Petroleum Co Distributor plate
DE2612198A1 (de) * 1976-03-23 1977-09-29 Georg Raschka Fa Dipl Ing Verfahren und vorrichtung zum eintragen pastoesen oder klumpigen gutes in einen wirbelschichtofen, insbesondere zum eintragen von klaerschlamm
DE2644146A1 (de) * 1976-09-30 1978-04-06 Metallgesellschaft Ag Verfahren und vorrichtung zur direkten beheizung eines wirbelschichtofens
GB2053018A (en) * 1979-06-30 1981-02-04 British Petroleum Co Combustor

Also Published As

Publication number Publication date
FR2505027B1 (enExample) 1983-12-16
EP0064911A1 (fr) 1982-11-17

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