ES8801470A1 - Dispositivo destinado a ser utilizado en un haz de barras de combustible como las de un generador nuclear - Google Patents

Dispositivo destinado a ser utilizado en un haz de barras de combustible como las de un generador nuclear

Info

Publication number
ES8801470A1
ES8801470A1 ES556293A ES556293A ES8801470A1 ES 8801470 A1 ES8801470 A1 ES 8801470A1 ES 556293 A ES556293 A ES 556293A ES 556293 A ES556293 A ES 556293A ES 8801470 A1 ES8801470 A1 ES 8801470A1
Authority
ES
Spain
Prior art keywords
rods
fuel
fuel rod
rod
skeleton
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
ES556293A
Other languages
English (en)
Other versions
ES556293A0 (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27114661&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8801470(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US06/746,891 external-priority patent/US4639993A/en
Priority claimed from US06/746,897 external-priority patent/US4715111A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES556293A0 publication Critical patent/ES556293A0/es
Publication of ES8801470A1 publication Critical patent/ES8801470A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/335—Exchanging elements in irradiated bundles
    • 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
    • G21C19/26—Arrangements for removing jammed or damaged fuel elements or control elements; Arrangements for moving broken parts thereof
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

SISTEMA DE CARGA CON BARRAS DE COMBUSTIBLE. CONSTA DE UN CONJUNTO CUADRADO DE BARRAS <FALSAS> NO RADIACTIVAS CONECTADAS POR SUS EXTREMOS SUPERIORES A UNA PLACA DE GUIA SUPERIOR. CUANDO SE BAJAN TODAS LAS BARRAS A TRAVES DE LOS ORIFICIOS DE RECEPCION DE BARRA DE LAS REJAS SITUADAS EN EL ESQUELETO DEL CONJUNTO DE COMBUSTIBLE, OBSTRUYENDO LOS ORIFICIOS DE RECEPCION ALINEADOS MUTUAMENTE EN LAS REJAS. LAS BARRAS <FALSAS> NO RADIACTIVAS, NO SOLAMENTE IMPIDEN QUE LAS BARRAS DE COMBUSTIBLE SEAN INTRODUCIDAS A TRAVES DE UN CONJUNTO NO ALINEADO DE ORIFICIOS DE REJA SINO QUE PROPORCIONAN TAMBIEN UNA GUIA DEL TIPO DE JAULA.
ES556293A 1985-06-20 1986-06-19 Dispositivo destinado a ser utilizado en un haz de barras de combustible como las de un generador nuclear Expired ES8801470A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/746,891 US4639993A (en) 1985-06-20 1985-06-20 Nuclear fuel rod loading fixture for use in a remote repair system
US06/746,897 US4715111A (en) 1985-06-20 1985-06-20 Remote repair system for nuclear fuel rod assemblies

Publications (2)

Publication Number Publication Date
ES556293A0 ES556293A0 (es) 1988-01-01
ES8801470A1 true ES8801470A1 (es) 1988-01-01

Family

ID=27114661

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556293A Expired ES8801470A1 (es) 1985-06-20 1986-06-19 Dispositivo destinado a ser utilizado en un haz de barras de combustible como las de un generador nuclear

Country Status (2)

Country Link
EP (1) EP0209262B1 (es)
ES (1) ES8801470A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659536A (en) * 1985-06-14 1987-04-21 Proto-Power Corporation System and method for consolidating spent fuel rods
US4791801A (en) * 1987-08-03 1988-12-20 Westinghouse Electric Corp. Reversible fuel assembly grid tab repair tool
FR2632113B1 (fr) * 1988-05-24 1990-09-14 Framatome Sa Cellule de reception et de demantelement d'assemblage combustible nucleaire
GB9512643D0 (en) * 1995-06-21 1995-08-30 British Nuclear Fuels Plc Apparatus for handling nuclear fuel rods
US7773717B2 (en) * 2007-02-28 2010-08-10 General Electric Company Systems for aligning and handling fuel rods within a nuclear fuel bundle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904048A (en) * 1968-12-02 1975-09-09 Asea Ab Device for refueling a nuclear reactor having a core comprising a plurality of fuel assemblies
DE2635501C2 (de) * 1976-08-06 1986-01-09 Kraftwerk Union AG, 4330 Mülheim Brennstabwechselwerkzeug
DE3268629D1 (en) * 1981-05-29 1986-03-06 Westinghouse Electric Corp Spent fuel consolidation apparatus
FR2536201B1 (fr) * 1982-11-16 1985-07-19 Fragema Framatome & Cogema Installation de reparation d'assemblages de combustible nucleaire

Also Published As

Publication number Publication date
EP0209262B1 (en) 1991-10-09
ES556293A0 (es) 1988-01-01
EP0209262A2 (en) 1987-01-21
EP0209262A3 (en) 1988-04-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603