ES2130766T3 - Proceso y dispositivo para almacenar barras de control de reactor nuclear usadas. - Google Patents

Proceso y dispositivo para almacenar barras de control de reactor nuclear usadas.

Info

Publication number
ES2130766T3
ES2130766T3 ES96401563T ES96401563T ES2130766T3 ES 2130766 T3 ES2130766 T3 ES 2130766T3 ES 96401563 T ES96401563 T ES 96401563T ES 96401563 T ES96401563 T ES 96401563T ES 2130766 T3 ES2130766 T3 ES 2130766T3
Authority
ES
Spain
Prior art keywords
control bar
pool
nuclear reactor
reactor control
control bars
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 - Lifetime
Application number
ES96401563T
Other languages
English (en)
Inventor
Michel Dubourg
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.)
Areva NP SAS
Original Assignee
Framatome 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 Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of ES2130766T3 publication Critical patent/ES2130766T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21C19/36—Mechanical 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
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/34—Disposal of solid waste
    • 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)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manipulator (AREA)
  • Lift Valve (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

LA BARRA DE CONTROL (5) LLEVA BOLAS DE RODAMIENTO (7A) DE ALEACION DE COBALTO MONTADAS Y ENGASTADAS CADA UN EN UN ALOJAMIENTO DE LA BARRA DE CONTROL (5). SE COLOCA LA BARRA DE CONTROL (5) BAJO AGUA EN UNA PISCINA, SE REALIZA EL DESENGASTE Y LA EXTRACCION DE CADA UNA DE LAS BOLAS (7A) DE LA BARRA DE CONTROL DE SU ALOJAMIENTO, SE RECUPERAN LAS BOLAS (7) EXTRAIDAS EN UN CONTENDOR (22) COLOCADO BAJO AGUA EN LA PISCINA Y SE SACA LA BARRA DE CONTROL (5) DE LA PISCINA PARA COLOCARLA EN UNA ZONA DE ALMACENAMIENTO EN EL EXTERIOR DE LA PISCINA. LA INVENCION SE REFIERE TAMBIEN A UNA INSTALACION DE ALMACENAMIENTO QUE LLEVA UN DISPOSITIVO DE DESENGASTE (10) CUYO SOPORTE (10A) DESCANSA Y SE FIJA SOBRE LA BARRA DE CONTROL (5) EN EL INTERIOR DE LA PISCINA.
ES96401563T 1995-08-09 1996-07-15 Proceso y dispositivo para almacenar barras de control de reactor nuclear usadas. Expired - Lifetime ES2130766T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9509686A FR2737802B1 (fr) 1995-08-09 1995-08-09 Procede et dispositif de stockage de barres de commande usagees d'un reacteur nucleaire

Publications (1)

Publication Number Publication Date
ES2130766T3 true ES2130766T3 (es) 1999-07-01

Family

ID=9481837

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96401563T Expired - Lifetime ES2130766T3 (es) 1995-08-09 1996-07-15 Proceso y dispositivo para almacenar barras de control de reactor nuclear usadas.

Country Status (4)

Country Link
EP (1) EP0758130B1 (es)
DE (1) DE69601757T2 (es)
ES (1) ES2130766T3 (es)
FR (1) FR2737802B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150092903A1 (en) * 2013-09-30 2015-04-02 Wmg, Inc. Method and container packaging and transporting irradiated control rod blades
CN109727697B (zh) * 2017-10-31 2024-04-09 中核核电运行管理有限公司 一种高放射性废物接收装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434092A (en) * 1981-04-06 1984-02-28 Paul Mary Method for preparing radioactive control rods from nuclear reactors for storage or disposal
US4648989A (en) * 1985-02-27 1987-03-10 Wastechem Corporation Underwater compressing and cutting apparatus
US4788027A (en) * 1987-07-14 1988-11-29 Krieg Adrian H Method and means for remote removal of guide balls from nuclear reactor control rods
FR2632113B1 (fr) * 1988-05-24 1990-09-14 Framatome Sa Cellule de reception et de demantelement d'assemblage combustible nucleaire

Also Published As

Publication number Publication date
DE69601757T2 (de) 1999-07-29
EP0758130A1 (fr) 1997-02-12
FR2737802B1 (fr) 1997-10-31
DE69601757D1 (de) 1999-04-22
FR2737802A1 (fr) 1997-02-14
EP0758130B1 (fr) 1999-03-17

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