ES8604366A1 - Procedimiento de almacenamiento de elementos combustibles nucleares irradiados - Google Patents

Procedimiento de almacenamiento de elementos combustibles nucleares irradiados

Info

Publication number
ES8604366A1
ES8604366A1 ES536008A ES536008A ES8604366A1 ES 8604366 A1 ES8604366 A1 ES 8604366A1 ES 536008 A ES536008 A ES 536008A ES 536008 A ES536008 A ES 536008A ES 8604366 A1 ES8604366 A1 ES 8604366A1
Authority
ES
Spain
Prior art keywords
grids
storage
fuel elements
irradiated fuel
holes
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
ES536008A
Other languages
English (en)
Other versions
ES536008A0 (es
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.)
Uranium Pechiney
Original Assignee
Uranium Pechiney
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 Uranium Pechiney filed Critical Uranium Pechiney
Publication of ES8604366A1 publication Critical patent/ES8604366A1/es
Publication of ES536008A0 publication Critical patent/ES536008A0/es
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
    • G21C19/02—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
    • G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Particle Accelerators (AREA)

Abstract

PROCEDIMIENTO DE ALMACENAMIENTO DE ELEMENTOS COMBUSTIBLES NUCLEARES IRRADIADOS. CONSISTE EN TRANSFERIR LOS ELEMENTOS COMBUSTIBLES (4, 5) DESDE UN CONJUNTO COMBUSTIBLE DE PASO CUADRADOS A UNA ESTRUCTURA DE ALMACENAMIENTO (1) QUE TIENE DOS REJILLAS (2, 3), POR MEDIO DE VARILLAS DE EXTRACCION ALOJADAS EN UN APARATO DE EXTRACCION DISPUESTO EN LA PROLONGACION DE LA ESTRUCTURA DE ALMACENAMIENTO, VARILLAS QUE SON EMPUJADAS POR UN MECANISMO PARA ATRAVESAR LA ESTRUCTURA DE ALMACENAMIENTO Y EL DISPOSITIVO DE GUIADO PARA VENIR A ENGANCHARSE EN EL EXTREMO DE LOS ELEMENTOS COMBUSTIBLES POR MEDIO DE UN ELEMENTO DE PRESION, Y LUEGO SON ARRASTRADOS POR EL MISMO MECANISMO HASTA QUE LOS ELEMENTOS COMBUSTIBLES QUE ARRASTRAN ESTEN ALOJADOS EN LA ESTRUCTURA DE ALMACENAMIENTO.
ES536008A 1983-03-21 1984-09-18 Procedimiento de almacenamiento de elementos combustibles nucleares irradiados Expired ES8604366A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8305079A FR2543350A1 (fr) 1983-03-21 1983-03-21 Structure et procede de stockage d'elements combustibles irradies

Publications (2)

Publication Number Publication Date
ES8604366A1 true ES8604366A1 (es) 1986-01-16
ES536008A0 ES536008A0 (es) 1986-01-16

Family

ID=9287311

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1984287929U Expired ES287929Y (es) 1983-03-21 1984-03-20 Dispositivo para el almacenamiento de elementos combustiblesirradiados,utilizados en los reactores nucleares de agua li-gera
ES536008A Expired ES8604366A1 (es) 1983-03-21 1984-09-18 Procedimiento de almacenamiento de elementos combustibles nucleares irradiados

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1984287929U Expired ES287929Y (es) 1983-03-21 1984-03-20 Dispositivo para el almacenamiento de elementos combustiblesirradiados,utilizados en los reactores nucleares de agua li-gera

Country Status (2)

Country Link
ES (2) ES287929Y (es)
FR (1) FR2543350A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627622B1 (fr) * 1988-02-19 1992-02-07 Transnucleaire Casier de rangement d'elements combustibles nucleaires
US5180540A (en) * 1991-03-25 1993-01-19 B&W Fuel Company Fuel rod consolidation structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635010A (es) * 1962-07-17
FR1390497A (fr) * 1963-02-22 1965-02-26 Soc Anglo Belge Vulcain Sa Perfectionnements aux ensembles de cartouches de combustible nucléaire
DE2817545C2 (de) * 1978-04-21 1985-11-28 Brown Boveri Reaktor GmbH, 6800 Mannheim Vorrichtung zum Transport und zur Lagerung längserstreckter Brennelemente
GB2031217A (en) * 1978-10-05 1980-04-16 British Nuclear Fuels Ltd Reprocessing nuclear fuel

Also Published As

Publication number Publication date
ES287929U (es) 1985-11-16
ES287929Y (es) 1986-06-16
FR2543350A1 (fr) 1984-09-28
ES536008A0 (es) 1986-01-16

Similar Documents

Publication Publication Date Title
DE3435838C2 (es)
IT8319606A0 (it) Apparecchiatura per la rimozione ela sostituzione di barre combustibili in un complesso dicombustibile nucleare.
DE3566752D1 (en) Submoderated nuclear reactor
IT1209608B (it) Griglia parziale per un complesso di combustibile per reattore nucleare.
BR8100308A (pt) Grelha de reforco para uma montagem combustivel utilizada em um reator nuclear
IT8120610A0 (it) Apparecchiatura e procedimento per classificare palline dicombustibile per reattori nucleari.
IT1174052B (it) Griglia distanziatrice per complesso di combustibile per reattore nucleare
IT8025803A0 (it) Complesso di combustibile ricostituibile per un reattore nucleare.
SE7904157L (sv) Anordning vid kernreaktorer
JPS5356497A (en) Fuel storage rack for nuclear reactor
ES280859Y (es) Estructura de reja para conjunto de combustible de reactor nuclear
ES480900A1 (es) Perfeccionamientos en los bastidores para el almacenamiento-intermedio de haces de elementos combustibles de reactores -nucleares.
FR2433226A1 (fr) Elements d'entreposage d'elements combustibles de reacteur nucleaire
ES8604366A1 (es) Procedimiento de almacenamiento de elementos combustibles nucleares irradiados
ZA832864B (en) High uranium utilization fuel rod for light water reactors
ES280868Y (es) Bastidor soporte de conjuntos de combustible en un reactor nuclear.
ES8702023A1 (es) Conjunto de combustible para reactor nuclear
GB2052349B (en) Storage vessel for irradiated nuclear fuel elements
ES499932A0 (es) Un metodo para formar un conducto para confinar combustible en un reactor nuclear.
GB2061798B (en) Storage arrangement for irradiated nuclear fuel elements
ES8100527A1 (es) Aparato para el almacenamiento de conjuntos de combustible nuclear
JPS56125694A (en) Store rack for recieving spent fuel element from atomic power plant
DE3374736D1 (en) Bracing grids for nuclear reactor fuel sub-assemblies
ES2018833B3 (es) Metodo y aparato para obtener depositos fisionables de masa ultrapequeña para dosimetria de neutrones en reactores mediante implantacion de ion por contraccion.
ES493246A0 (es) Metodo para producir un recipiente con destino a reactores nucleares de fision.