FR2344801A1 - Four de reaction avec couche fluidisee - Google Patents

Four de reaction avec couche fluidisee

Info

Publication number
FR2344801A1
FR2344801A1 FR7707792A FR7707792A FR2344801A1 FR 2344801 A1 FR2344801 A1 FR 2344801A1 FR 7707792 A FR7707792 A FR 7707792A FR 7707792 A FR7707792 A FR 7707792A FR 2344801 A1 FR2344801 A1 FR 2344801A1
Authority
FR
France
Prior art keywords
distribution chamber
cover
fluidising agent
extending above
fluidised 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.)
Pending
Application number
FR7707792A
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Uhde GmbH
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 Uhde GmbH filed Critical Uhde GmbH
Publication of FR2344801A1 publication Critical patent/FR2344801A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
FR7707792A 1976-03-16 1977-03-16 Four de reaction avec couche fluidisee Pending FR2344801A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762610973 DE2610973A1 (de) 1976-03-16 1976-03-16 Reaktionsofen mit wirbelschicht

Publications (1)

Publication Number Publication Date
FR2344801A1 true FR2344801A1 (fr) 1977-10-14

Family

ID=5972579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707792A Pending FR2344801A1 (fr) 1976-03-16 1977-03-16 Four de reaction avec couche fluidisee

Country Status (7)

Country Link
JP (1) JPS52118859A (fr)
BE (1) BE852535A (fr)
DE (1) DE2610973A1 (fr)
DK (1) DK112677A (fr)
FR (1) FR2344801A1 (fr)
IT (1) IT1076628B (fr)
NL (1) NL7702840A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430257A1 (fr) * 1978-07-06 1980-02-01 Uop Inc Dispositif pour repartir uniformement un gaz dans un lit fluidise
EP0022726A1 (fr) * 1979-07-16 1981-01-21 Tunzini-Nessi Entreprises D'equipements Grille de fluidisation
EP0096245A2 (fr) * 1982-06-08 1983-12-21 Bergwerksverband GmbH Four à lit fluidisé
WO2003033411A1 (fr) * 2001-10-11 2003-04-24 Advanced Bioprocess Development Limited Ameliorations concernant l'expansion et la fluidisation d'un lit fluidise

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS648012U (fr) * 1987-06-29 1989-01-17
DE4009301C1 (en) * 1990-03-23 1991-05-23 Juenger + Graeter Gmbh & Co. Feuerfestbau, 6830 Schwetzingen, De Nozzle plate for refuse incinerator - with air channels in nozzle block leading to combustion space to register with outlet bores
DE4442126C1 (de) * 1994-11-26 1996-05-09 Rheinische Braunkohlenw Ag Düsenboden für eine Wirbelschichtfeuerung
DE102004049364A1 (de) * 2004-10-08 2006-04-20 Kerr-Mcgee Pigments Gmbh Wirbelschichtreaktor und Verfahren zur Durchführung von Wilbelschichtreaktionen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1086447A (fr) * 1952-07-28 1955-02-11 Dorr Co Mise en contact de solides fluidifiés avec des gaz
US2841476A (en) * 1953-07-16 1958-07-01 Dorr Oliver Inc Apparatus for contacting solids with gases
GB909389A (en) * 1959-01-02 1962-10-31 Foster Wheeler Ltd Improvements in and relating to gas distributing baffles
FR1534612A (fr) * 1967-08-24 1968-07-26 Forsch Ne Metalle Grille pour réacteurs à couche tourbillonnante et à température élevée
US3508341A (en) * 1968-05-29 1970-04-28 Franklin Carr Price Fluidized bed hearth construction
FR2289234A1 (fr) * 1974-10-31 1976-05-28 Exxon Research Engineering Co Perfectionnements apportes aux lits fluidises

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1086447A (fr) * 1952-07-28 1955-02-11 Dorr Co Mise en contact de solides fluidifiés avec des gaz
US2841476A (en) * 1953-07-16 1958-07-01 Dorr Oliver Inc Apparatus for contacting solids with gases
GB909389A (en) * 1959-01-02 1962-10-31 Foster Wheeler Ltd Improvements in and relating to gas distributing baffles
FR1534612A (fr) * 1967-08-24 1968-07-26 Forsch Ne Metalle Grille pour réacteurs à couche tourbillonnante et à température élevée
US3508341A (en) * 1968-05-29 1970-04-28 Franklin Carr Price Fluidized bed hearth construction
FR2289234A1 (fr) * 1974-10-31 1976-05-28 Exxon Research Engineering Co Perfectionnements apportes aux lits fluidises

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430257A1 (fr) * 1978-07-06 1980-02-01 Uop Inc Dispositif pour repartir uniformement un gaz dans un lit fluidise
EP0022726A1 (fr) * 1979-07-16 1981-01-21 Tunzini-Nessi Entreprises D'equipements Grille de fluidisation
FR2461520A1 (fr) * 1979-07-16 1981-02-06 Saint Gobain Grille de fluidisation
EP0096245A2 (fr) * 1982-06-08 1983-12-21 Bergwerksverband GmbH Four à lit fluidisé
EP0096245A3 (en) * 1982-06-08 1984-01-18 Bergwerksverband Gmbh Fluidized-bed furnace
WO2003033411A1 (fr) * 2001-10-11 2003-04-24 Advanced Bioprocess Development Limited Ameliorations concernant l'expansion et la fluidisation d'un lit fluidise
US7309433B2 (en) 2001-10-11 2007-12-18 Advanced Bioprocess Development Limited Fluid bed expansion and fluidisation
US7708886B2 (en) 2001-10-11 2010-05-04 Advanced Bioprocess Development Limited Fluid bed expansion and fluidisation

Also Published As

Publication number Publication date
NL7702840A (nl) 1977-09-20
DK112677A (da) 1977-09-17
JPS52118859A (en) 1977-10-05
BE852535A (fr) 1977-07-18
DE2610973A1 (de) 1977-09-29
IT1076628B (it) 1985-04-27

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