FR3054922B1 - STORAGE BASKET FOR RADIOACTIVE MATERIALS, WITH AN OPTIMIZED SIZE - Google Patents

STORAGE BASKET FOR RADIOACTIVE MATERIALS, WITH AN OPTIMIZED SIZE Download PDF

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Publication number
FR3054922B1
FR3054922B1 FR1657606A FR1657606A FR3054922B1 FR 3054922 B1 FR3054922 B1 FR 3054922B1 FR 1657606 A FR1657606 A FR 1657606A FR 1657606 A FR1657606 A FR 1657606A FR 3054922 B1 FR3054922 B1 FR 3054922B1
Authority
FR
France
Prior art keywords
basket
housings
radioactive materials
central axis
storage basket
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.)
Active
Application number
FR1657606A
Other languages
French (fr)
Other versions
FR3054922A1 (en
Inventor
Marcel Tardy
Benjamin Kerr
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.)
TN International SA
Original Assignee
TN International SA
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 TN International SA filed Critical TN International SA
Priority to FR1657606A priority Critical patent/FR3054922B1/en
Publication of FR3054922A1 publication Critical patent/FR3054922A1/en
Application granted granted Critical
Publication of FR3054922B1 publication Critical patent/FR3054922B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G21F5/005—Containers for solid radioactive wastes, e.g. for ultimate disposal
    • G21F5/008—Containers for fuel elements
    • G21F5/012—Fuel element racks in the containers
    • 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
    • G21C19/02—Details of handling arrangements
    • G21C19/06—Magazines for holding fuel elements or control elements
    • G21C19/07—Storage racks; Storage pools
    • 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
    • G21C19/40—Arrangements for preventing occurrence of critical conditions, e.g. during storage
    • 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

Abstract

L'invention concerne un panier de rangement (1) pour matières radioactives, le panier présentant une forme globale cylindrique de section circulaire et comprenant une pluralité de logements (4) parallèles à un axe central du panier, tous les logements du panier étant agencés selon une ou plusieurs rangées annulaires concentriques (R1, R2), centrées sur l'axe central (6) du panier. De plus, le panier comprend des plaques neutrophages radiales (30) réalisées dans un matériau comprenant des éléments absorbeurs de neutrons, les plaques neutrophages radiales étant disposées entre au moins certains des logements (4), dans des plans radiaux fictifs (PR) s'interceptant en une même droite confondue avec l'axe central du panier (9).The invention relates to a storage basket (1) for radioactive materials, the basket having an overall cylindrical shape of circular section and comprising a plurality of housings (4) parallel to a central axis of the basket, all the housings of the basket being arranged according to one or more concentric annular rows (R1, R2), centered on the central axis (6) of the basket. In addition, the basket comprises radial neutron absorbing plates (30) made of a material comprising neutron absorber elements, the radial neutron absorbing plates being arranged between at least some of the housings (4), in fictitious radial planes (PR) s' intercepting in the same straight line coincident with the central axis of the basket (9).

FR1657606A 2016-08-05 2016-08-05 STORAGE BASKET FOR RADIOACTIVE MATERIALS, WITH AN OPTIMIZED SIZE Active FR3054922B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1657606A FR3054922B1 (en) 2016-08-05 2016-08-05 STORAGE BASKET FOR RADIOACTIVE MATERIALS, WITH AN OPTIMIZED SIZE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1657606 2016-08-05
FR1657606A FR3054922B1 (en) 2016-08-05 2016-08-05 STORAGE BASKET FOR RADIOACTIVE MATERIALS, WITH AN OPTIMIZED SIZE

Publications (2)

Publication Number Publication Date
FR3054922A1 FR3054922A1 (en) 2018-02-09
FR3054922B1 true FR3054922B1 (en) 2020-10-02

Family

ID=57121380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1657606A Active FR3054922B1 (en) 2016-08-05 2016-08-05 STORAGE BASKET FOR RADIOACTIVE MATERIALS, WITH AN OPTIMIZED SIZE

Country Status (1)

Country Link
FR (1) FR3054922B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3094550B1 (en) * 2019-03-28 2021-04-23 Tn Int STORAGE BASKET WITH INTERCHANGEABLE CONFIGURATION FOR TRANSPORT PACKAGING AND / OR STORAGE OF RADIOACTIVE MATERIALS
FR3094548B1 (en) * 2019-03-28 2021-04-23 Tn Int STORAGE BASKET WITH INTERCHANGEABLE CONFIGURATION FOR TRANSPORT PACKAGING AND / OR STORAGE OF RADIOACTIVE MATERIALS
FR3109240B1 (en) * 2020-04-14 2022-03-18 Tn Int STORAGE DEVICE FOR STORAGE AND/OR TRANSPORTATION OF NUCLEAR FUEL ASSEMBLIES, HAVING A REDUCED COST DESIGN

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO119100B1 (en) * 1999-12-09 2004-03-30 Regiaáautonomăápentruáactivităţiánucleareá-Ásucursalaácercetăriánucleareápiteşti Transport and storing basket for spent nuclear fuel
FR2813701B1 (en) * 2000-09-01 2002-11-29 Transnucleaire STORAGE BASKET FOR RADIOACTIVE MATERIAL
CN103531259A (en) * 2007-10-29 2014-01-22 霍尔泰克国际股份有限公司 Apparatus for supporting radioactive fuel assemblies

Also Published As

Publication number Publication date
FR3054922A1 (en) 2018-02-09

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