BE814504A - Appareil a lit fluidise - Google Patents

Appareil a lit fluidise

Info

Publication number
BE814504A
BE814504A BE1005926A BE1005926A BE814504A BE 814504 A BE814504 A BE 814504A BE 1005926 A BE1005926 A BE 1005926A BE 1005926 A BE1005926 A BE 1005926A BE 814504 A BE814504 A BE 814504A
Authority
BE
Belgium
Prior art keywords
fluidized bed
bed device
fluidized
bed
Prior art date
Application number
BE1005926A
Other languages
English (en)
French (fr)
Inventor
Y M J Barbier
R L R Lefevre
J P Thomas
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 filed Critical
Publication of BE814504A publication Critical patent/BE814504A/xx

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
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/16—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • G21C3/626—Coated fuel particles
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Silicon Compounds (AREA)
  • Nozzles (AREA)
  • Chemical Vapour Deposition (AREA)
BE1005926A 1973-05-08 1974-05-03 Appareil a lit fluidise BE814504A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2179673A GB1439861A (en) 1973-05-08 1973-05-08 Fluidised bed apparatus

Publications (1)

Publication Number Publication Date
BE814504A true BE814504A (fr) 1974-09-02

Family

ID=10168958

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005926A BE814504A (fr) 1973-05-08 1974-05-03 Appareil a lit fluidise

Country Status (7)

Country Link
BE (1) BE814504A (enrdf_load_stackoverflow)
DE (1) DE2420495A1 (enrdf_load_stackoverflow)
FR (1) FR2229120B1 (enrdf_load_stackoverflow)
GB (1) GB1439861A (enrdf_load_stackoverflow)
IT (1) IT1015945B (enrdf_load_stackoverflow)
LU (1) LU69980A1 (enrdf_load_stackoverflow)
NL (1) NL7406189A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611844C3 (de) * 1976-03-20 1978-10-12 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Düse zur Zuführung von Gasen
DE2626446C3 (de) * 1976-06-12 1978-12-14 Hobeg Hochtemperaturreaktor-Brennelement Gmbh, 6450 Hanau Verfahren zur Beschichtung von Teilchen für die Herstellung von Brenn- und/oder Absorberelementen für Kernreaktoren und Vorrichtung dazu
DE2744611A1 (de) * 1976-10-06 1978-04-13 Gen Atomic Co Verfahren und vorrichtung zum beschichten von teilchen mit einer in einem reagierenden gas enthaltenen substanz
DE2937652C2 (de) * 1979-09-18 1981-12-10 Kernforschungsanlage Jülich GmbH, 5170 Jülich Düse zur Zuführung von Gasen
FR2524439A1 (fr) * 1982-04-02 1983-10-07 Krebs Et Cie Sa Dispositif d'elevation et de refroidissement d'un materiau divise a granulometrie variable
US4488512A (en) * 1982-11-04 1984-12-18 Boyle Bede Alfred Feedstock injection system for fluidized bed combustor
GB8508699D0 (en) * 1985-04-03 1985-05-09 Barr & Stroud Ltd Chemical vapour deposition of products

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT235988B (de) * 1961-11-29 1964-09-25 Oesterr Studien Atomenergie Verfahren zum Überziehen von pulverförmigen Reaktorbrennstoffen mit Kohlenstoff
GB1191939A (en) * 1967-10-09 1970-05-13 Atomic Energy Authority Uk Improvements in or relating to Fluidised Bed Apparatus

Also Published As

Publication number Publication date
LU69980A1 (enrdf_load_stackoverflow) 1974-08-06
FR2229120A1 (enrdf_load_stackoverflow) 1974-12-06
DE2420495A1 (de) 1974-11-28
NL7406189A (enrdf_load_stackoverflow) 1974-11-12
GB1439861A (en) 1976-06-16
FR2229120B1 (enrdf_load_stackoverflow) 1978-08-04
IT1015945B (it) 1977-05-20

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