FR2406871A1 - Recipient interne d'un chateau de transport de matieres radioactives et procede de dechargement dudit chateau - Google Patents

Recipient interne d'un chateau de transport de matieres radioactives et procede de dechargement dudit chateau

Info

Publication number
FR2406871A1
FR2406871A1 FR7731965A FR7731965A FR2406871A1 FR 2406871 A1 FR2406871 A1 FR 2406871A1 FR 7731965 A FR7731965 A FR 7731965A FR 7731965 A FR7731965 A FR 7731965A FR 2406871 A1 FR2406871 A1 FR 2406871A1
Authority
FR
France
Prior art keywords
pond
flushing liquid
fuel elements
ducts
nuclear 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.)
Granted
Application number
FR7731965A
Other languages
English (en)
Other versions
FR2406871B1 (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.)
British Nuclear Fuels Ltd
Original Assignee
British Nuclear Fuels Ltd
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 British Nuclear Fuels Ltd filed Critical British Nuclear Fuels Ltd
Priority to FR7731965A priority Critical patent/FR2406871A1/fr
Publication of FR2406871A1 publication Critical patent/FR2406871A1/fr
Application granted granted Critical
Publication of FR2406871B1 publication Critical patent/FR2406871B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/06—Details of, or accessories to, the containers
    • G21F5/12—Closures for containers; Sealing arrangements
    • 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
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/005—Containers for solid radioactive wastes, e.g. for ultimate disposal
    • G21F5/008—Containers for fuel elements
    • G21F5/012—Fuel element racks in the containers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

L'invention concerne un récipient interne d'un château de transport de matières radioactives et un procédé de déchargement dudit château. Ledit récipient comprend une enveloppe cylindrique ayant une fermeture solidaire à une extrémité et un couvercle amovible à l'autre extrémité, un cloisonnement délimitant des compartiments pour loger les éléments combustibles de façon que leur axe soit parallèle à celui de l'enveloppe et des conduits traversant le couvercle pour introduire des jets de liquide de lavage, la surface interne de la fermeture solidaire étant bombée et formant un collecteur de vidange relié à d'autres conduits traversant le couvercle du récipient et destinés à évacuer la matière rassemblée dans le collecteur. Application au transport de matières radioactives.
FR7731965A 1977-10-24 1977-10-24 Recipient interne d'un chateau de transport de matieres radioactives et procede de dechargement dudit chateau Granted FR2406871A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7731965A FR2406871A1 (fr) 1977-10-24 1977-10-24 Recipient interne d'un chateau de transport de matieres radioactives et procede de dechargement dudit chateau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731965A FR2406871A1 (fr) 1977-10-24 1977-10-24 Recipient interne d'un chateau de transport de matieres radioactives et procede de dechargement dudit chateau

Publications (2)

Publication Number Publication Date
FR2406871A1 true FR2406871A1 (fr) 1979-05-18
FR2406871B1 FR2406871B1 (fr) 1982-12-31

Family

ID=9196865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731965A Granted FR2406871A1 (fr) 1977-10-24 1977-10-24 Recipient interne d'un chateau de transport de matieres radioactives et procede de dechargement dudit chateau

Country Status (1)

Country Link
FR (1) FR2406871A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462004A1 (fr) * 1979-07-18 1981-02-06 British Nuclear Fuels Ltd Recipient rapporte pour chateau de transport de combustible nucleaire irradie

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1393704A (fr) * 1963-04-03 1965-03-26 Nat Lead Co Récipient pour éléments de combustible
US3230373A (en) * 1959-04-17 1966-01-18 Babcock & Wilcox Co Device for the storage of a heat evolving material
FR1477215A (fr) * 1965-04-26 1967-04-14 Nat Lead Co Récipient de transport comportant des moyens de protection de sécurité
DE2311162A1 (de) * 1973-03-07 1974-09-12 Transnuklear Gmbh Behaelter zum transport radioaktiver stoffe
FR2258692A1 (en) * 1974-01-23 1975-08-18 Transnucleaire Package for nuclear fuel elements - particularly for transport prior to reprocessing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230373A (en) * 1959-04-17 1966-01-18 Babcock & Wilcox Co Device for the storage of a heat evolving material
FR1393704A (fr) * 1963-04-03 1965-03-26 Nat Lead Co Récipient pour éléments de combustible
FR1477215A (fr) * 1965-04-26 1967-04-14 Nat Lead Co Récipient de transport comportant des moyens de protection de sécurité
DE2311162A1 (de) * 1973-03-07 1974-09-12 Transnuklear Gmbh Behaelter zum transport radioaktiver stoffe
FR2258692A1 (en) * 1974-01-23 1975-08-18 Transnucleaire Package for nuclear fuel elements - particularly for transport prior to reprocessing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/67 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462004A1 (fr) * 1979-07-18 1981-02-06 British Nuclear Fuels Ltd Recipient rapporte pour chateau de transport de combustible nucleaire irradie

Also Published As

Publication number Publication date
FR2406871B1 (fr) 1982-12-31

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