FR1212159A - Méthode et appareillage pour le dégainage des éléments combustibles de réacteurs atomiques par sublimation sous vide - Google Patents

Méthode et appareillage pour le dégainage des éléments combustibles de réacteurs atomiques par sublimation sous vide

Info

Publication number
FR1212159A
FR1212159A FR1212159DA FR1212159A FR 1212159 A FR1212159 A FR 1212159A FR 1212159D A FR1212159D A FR 1212159DA FR 1212159 A FR1212159 A FR 1212159A
Authority
FR
France
Prior art keywords
fuel elements
vacuum sublimation
atomic reactors
stripping
stripping fuel
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.)
Expired
Application number
Other languages
English (en)
French (fr)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of FR1212159A publication Critical patent/FR1212159A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
    • G21C19/38—Chemical means only
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
    • G21F7/065—Remotely manipulated machinery
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR1212159D 1958-08-30 1958-08-30 Méthode et appareillage pour le dégainage des éléments combustibles de réacteurs atomiques par sublimation sous vide Expired FR1212159A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1089080X 1958-08-30

Publications (1)

Publication Number Publication Date
FR1212159A true FR1212159A (fr) 1960-03-22

Family

ID=9614152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212159D Expired FR1212159A (fr) 1958-08-30 1958-08-30 Méthode et appareillage pour le dégainage des éléments combustibles de réacteurs atomiques par sublimation sous vide

Country Status (3)

Country Link
DE (1) DE1089080B (enrdf_load_stackoverflow)
FR (1) FR1212159A (enrdf_load_stackoverflow)
LU (1) LU37575A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510270A (en) * 1967-08-10 1970-05-05 Atomic Energy Commission Reclamation of lithium aluminate target elements

Also Published As

Publication number Publication date
DE1089080B (de) 1960-09-15
LU37575A1 (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
BE594474A (fr) Procédé et appareil pour améliorer l'isolement par le vide.
FR1220330A (fr) Procédé d'extraction d'éléments de mélanges
FR1212159A (fr) Méthode et appareillage pour le dégainage des éléments combustibles de réacteurs atomiques par sublimation sous vide
BE594948A (fr) Procédé et appareil de coulée des métaux.
MY6100053A (en) A method and apparatus for the burning of a solid fuel
CA564235A (en) Method and apparatus for removing combustion chamber deposits
FR1221523A (fr) Méthode pour séparer des substances de différentes dimensions moléculaires
AU229523B2 (en) Method and apparatus for producing uranium ingots
CA554620A (en) Process for extracting uranium from its ores
CA562607A (en) Method of extracting uranium from ores containing it
CH383559A (de) Hochvakuumschmelz- und -giessverfahren und Vorrichtung zu dessen Durchführung
FR1267602A (fr) Perfectionnements aux combustibles pour réacteurs nucléaires
CA562281A (en) Combustion apparatus for furnace
AU3908458A (en) Method and apparatus for producing uranium ingots
CA528901A (en) Process and apparatus for firing fine-grained fuels
BE594333A (fr) Procédé et dispositif pour le décamouflage des objets camouflés contre une irradiation infrarouge.
CA530403A (en) Method and apparatus for draft sintering
CA551818A (en) Sludge removing method and means
FR1362865A (fr) Procédé de récupération du plutonium des combustibles nucléaires
FR1200807A (fr) Procédé pour séparer le plutonium de l'uranium
AU232471B2 (en) Process and apparatus for removing stains from textiles andthe like
AU223801B2 (en) Method and apparatus for vapor fraction analysis
CA551501A (en) Method and apparatus for introducing solid materials into molten metal
CA554204A (en) Recovery of uranium from waste metal products
AU226701B2 (en) Method and apparatus for casting metal strips