BE902073A - PLANT FOR THE PRODUCTION OF SINTERABLE OXIDIZED NUCLEAR FUEL GRANULES. - Google Patents

PLANT FOR THE PRODUCTION OF SINTERABLE OXIDIZED NUCLEAR FUEL GRANULES.

Info

Publication number
BE902073A
BE902073A BE0/214750A BE214750A BE902073A BE 902073 A BE902073 A BE 902073A BE 0/214750 A BE0/214750 A BE 0/214750A BE 214750 A BE214750 A BE 214750A BE 902073 A BE902073 A BE 902073A
Authority
BE
Belgium
Prior art keywords
sinterable
plant
production
nuclear fuel
granules
Prior art date
Application number
BE0/214750A
Other languages
French (fr)
Inventor
C Fort
S Masson
Original Assignee
Cogema Framatome & Uranium Pec
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 Cogema Framatome & Uranium Pec filed Critical Cogema Framatome & Uranium Pec
Publication of BE902073A publication Critical patent/BE902073A/en

Links

Classifications

    • 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
    • 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
    • G21C3/623—Oxide fuels
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Glanulating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

L'installation, permettant notamment de produire des granulés de UO2, comporte un appareil de production en continu à partir de poudres. Cet appareil (10) est muni, à sa partie haute, de moyens (16, 18) de réception d'un conteneur à poudre (12), reliés, par des moyens d'amenée progressive et de dosage (22) à une presse (20) de compactage de la poudre en comprimés débouchant dans une cuve tampon de réception des comprimés et comprend une unité de fragmentation qui est alimentée, à partir de la cuve, par des moyens d'amenée progressive et de dosage et qui alimente des moyens (46) de recueil des granulés par l'intermédiaire de moyens de tamisage (34, 40) destinés à retenir les particules dont la granulométrie est hors d'une plage déterminée.The installation, making it possible in particular to produce granules of UO2, comprises an apparatus for the continuous production from powders. This device (10) is provided, at its upper part, with means (16, 18) for receiving a powder container (12), connected, by means of progressive supply and metering (22) to a press. (20) compacting the powder into tablets opening into a buffer tank for receiving tablets and comprises a fragmentation unit which is fed from the tank by means of progressive feed and metering and which supplies means (46) for collecting the granules by means of sieving means (34, 40) intended to retain the particles whose particle size is outside a determined range.

BE0/214750A 1984-03-30 1985-03-29 PLANT FOR THE PRODUCTION OF SINTERABLE OXIDIZED NUCLEAR FUEL GRANULES. BE902073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8405056A FR2562309B1 (en) 1984-03-30 1984-03-30 PLANT FOR THE PRODUCTION OF SINTERABLE OXIDIZED NUCLEAR FUEL GRANULES

Publications (1)

Publication Number Publication Date
BE902073A true BE902073A (en) 1985-09-30

Family

ID=9302668

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214750A BE902073A (en) 1984-03-30 1985-03-29 PLANT FOR THE PRODUCTION OF SINTERABLE OXIDIZED NUCLEAR FUEL GRANULES.

Country Status (6)

Country Link
KR (1) KR850006766A (en)
BE (1) BE902073A (en)
ES (1) ES8702700A1 (en)
FR (1) FR2562309B1 (en)
GB (1) GB2158284B (en)
ZA (1) ZA852211B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0120221D0 (en) * 2001-08-20 2001-10-10 British Nuclear Fuels Plc Improvements in and relating to containment
FR2946119B1 (en) * 2009-06-02 2015-03-20 Areva Nc CONNECTION DEVICE FOR JARRES FILLING SYSTEM FOR THE MANUFACTURE OF NUCLEAR FUEL.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES466430A1 (en) * 1977-02-04 1979-02-01 Westinghouse Electric Corp Remote nuclear green pellet processing system

Also Published As

Publication number Publication date
GB8507496D0 (en) 1985-05-30
ES541603A0 (en) 1987-01-16
FR2562309B1 (en) 1989-06-02
GB2158284A (en) 1985-11-06
ES8702700A1 (en) 1987-01-16
GB2158284B (en) 1987-11-25
ZA852211B (en) 1989-01-25
FR2562309A1 (en) 1985-10-04
KR850006766A (en) 1985-10-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. COGEMA , FRAMATOME & URANIUM PECHINEY SOC. E

Effective date: 19950331