FR2411364A1 - Buse d'injection et plateau de distribution la comportant pour l'amenee de combustibles a des organes de combustion, notamment du type a lit fluidise - Google Patents

Buse d'injection et plateau de distribution la comportant pour l'amenee de combustibles a des organes de combustion, notamment du type a lit fluidise

Info

Publication number
FR2411364A1
FR2411364A1 FR7736740A FR7736740A FR2411364A1 FR 2411364 A1 FR2411364 A1 FR 2411364A1 FR 7736740 A FR7736740 A FR 7736740A FR 7736740 A FR7736740 A FR 7736740A FR 2411364 A1 FR2411364 A1 FR 2411364A1
Authority
FR
France
Prior art keywords
inner tube
pair
fuel oil
fluidised bed
bed furnace
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
FR7736740A
Other languages
English (en)
Other versions
FR2411364B1 (fr
Inventor
Michael Harris Barker
Alan Gregson Roberts
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to FR7736740A priority Critical patent/FR2411364A1/fr
Publication of FR2411364A1 publication Critical patent/FR2411364A1/fr
Application granted granted Critical
Publication of FR2411364B1 publication Critical patent/FR2411364B1/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 peculiar to furnaces of these types
    • F27B15/10—Arrangements of air or gas supply 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
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

INJECTION DE COMBUSTIBLES DANS DES LITS FLUIDISES. LA BUSE D'INJECTION PRESENTE DEUX TUBES COAXIAUX 3 ET 4, QUI CHACUN SONT RELIES A UNE ARRIVEE D'AIR ET PRESENTENT DES SORTIES INTERNES. LE TUBE INTERNE 3 FAIT SAILLIE AU-DELA DE LA SORTIE DU TUBE EXTERNE 4. L'HUILE EST AMENEE PAR UN TROISIEME TUBE 8, PREVU A L'INTERIEUR DU TUBE INTERNE 3, ET LA SORTIE DU TUBE 8 EST VOISINE DE CELLE DU TUBE 3 QUI EST ELLE-MEME SITUEE AU-DELA DE CELLE DU TUBE 4. L'AIR DESCENDANT LE LONG DU TUBE INTERNE 3 ENTRAINE L'HUILE HORS DU TUBE 8 D'ARRIVEE D'HUILE ET LE MELANGE COMBUSTIBLE HUILEAIR PASSE ENSUITE DANS LE LIT FLUIDISE POUR Y REAGIR. APPLICATION A L'AMELIORATION DE LA REPARTITION DE MELANGES COMBUSTIBLES DANS DES FOURS OU ORGANES DE COMBUSTION, NOTAMMENT A LIT FLUIDISE.
FR7736740A 1977-12-06 1977-12-06 Buse d'injection et plateau de distribution la comportant pour l'amenee de combustibles a des organes de combustion, notamment du type a lit fluidise Granted FR2411364A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7736740A FR2411364A1 (fr) 1977-12-06 1977-12-06 Buse d'injection et plateau de distribution la comportant pour l'amenee de combustibles a des organes de combustion, notamment du type a lit fluidise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7736740A FR2411364A1 (fr) 1977-12-06 1977-12-06 Buse d'injection et plateau de distribution la comportant pour l'amenee de combustibles a des organes de combustion, notamment du type a lit fluidise

Publications (2)

Publication Number Publication Date
FR2411364A1 true FR2411364A1 (fr) 1979-07-06
FR2411364B1 FR2411364B1 (fr) 1982-03-19

Family

ID=9198523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736740A Granted FR2411364A1 (fr) 1977-12-06 1977-12-06 Buse d'injection et plateau de distribution la comportant pour l'amenee de combustibles a des organes de combustion, notamment du type a lit fluidise

Country Status (1)

Country Link
FR (1) FR2411364A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1906895A1 (de) * 1969-02-12 1970-09-03 Metallgesellschaft Ag Verfahren und Vorrichtung zur direkten Heizung von Wirbelschichtreaktoren
DE2157931A1 (de) * 1971-11-23 1973-05-30 Metallgesellschaft Ag Vorrichtung zur direkten beheizung von wirbelschichtreaktoren
US3799747A (en) * 1968-04-27 1974-03-26 Metallgesellschaft Ag Fuel burner system for a fluidized bed
US3861862A (en) * 1972-09-05 1975-01-21 Andrew B Steever Fuel gun for fluidized bed reactor
FR2257863A2 (fr) * 1974-01-10 1975-08-08 British Petroleum Co
GB1417986A (en) * 1972-04-20 1975-12-17 British Petroleum Co Distributor plate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799747A (en) * 1968-04-27 1974-03-26 Metallgesellschaft Ag Fuel burner system for a fluidized bed
DE1906895A1 (de) * 1969-02-12 1970-09-03 Metallgesellschaft Ag Verfahren und Vorrichtung zur direkten Heizung von Wirbelschichtreaktoren
DE2157931A1 (de) * 1971-11-23 1973-05-30 Metallgesellschaft Ag Vorrichtung zur direkten beheizung von wirbelschichtreaktoren
GB1417986A (en) * 1972-04-20 1975-12-17 British Petroleum Co Distributor plate
US3861862A (en) * 1972-09-05 1975-01-21 Andrew B Steever Fuel gun for fluidized bed reactor
FR2257863A2 (fr) * 1974-01-10 1975-08-08 British Petroleum Co

Also Published As

Publication number Publication date
FR2411364B1 (fr) 1982-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse