ES8707008A1 - Perfeccionamientos en los aparatos de cartografia de ensamblajes de combustible nuclear - Google Patents

Perfeccionamientos en los aparatos de cartografia de ensamblajes de combustible nuclear

Info

Publication number
ES8707008A1
ES8707008A1 ES553218A ES553218A ES8707008A1 ES 8707008 A1 ES8707008 A1 ES 8707008A1 ES 553218 A ES553218 A ES 553218A ES 553218 A ES553218 A ES 553218A ES 8707008 A1 ES8707008 A1 ES 8707008A1
Authority
ES
Spain
Prior art keywords
skeleton
mapping
assembly
fuel assembly
template
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
ES553218A
Other languages
English (en)
Other versions
ES553218A0 (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
Fragema
Original Assignee
Uranium Pechiney
Fragema
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, Fragema filed Critical Uranium Pechiney
Publication of ES8707008A1 publication Critical patent/ES8707008A1/es
Publication of ES553218A0 publication Critical patent/ES553218A0/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • 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
    • G21C3/334—Assembling, maintenance or repair of the bundles
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

MODIFICACIONES EN APARATOS DE CARTOGRAFIA DE ENSAMBLAJES DE COMBUSTIBLE NUCLEAR. CONSISTENTES EN: UNA PLANTILLA (41) CONSTITUIDA POR PLACAS (42) REGULARMENTE REPARTIDAS Y UNIDAS POR TIRANTES (44) DE LOS QUE ALGUNOS PUEDEN OCUPAR EL EMPLAZAMIENTO DE TIRANTES EN EL ENSAMBLAJE; UN BASTIDOR (46) DE CARRO, QUE LLEVA LA PLANTILLA (41), SE PROLONGA HACIA DELANTE Y LLEVA TAMBIEN UNA PIEZA DE CARGA (48) A TRAVES DE LA CUAL SON SUCESIVAMENTE INTRODUCIDOS LOS LAPICES (10) A CARGAR; E INCLUYENDO ESCUADRAS QUE MANTIENEN EN POSICION VERTICAL UN CONJUNTO QUE COMPRENDE UNA PLACA GRUESA APRISIONADA ENTRE DOS PLACAS DELGADAS (58, 60). TIENE APLICACION EN REACTORES NUCLEARES.
ES553218A 1985-03-21 1986-03-21 Perfeccionamientos en los aparatos de cartografia de ensamblajes de combustible nuclear Expired ES8707008A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504205A FR2579359B1 (fr) 1985-03-21 1985-03-21 Procede et dispositif de cartographie d'assemblage de combustible nucleaire

Publications (2)

Publication Number Publication Date
ES8707008A1 true ES8707008A1 (es) 1987-07-01
ES553218A0 ES553218A0 (es) 1987-07-01

Family

ID=9317430

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553218A Expired ES8707008A1 (es) 1985-03-21 1986-03-21 Perfeccionamientos en los aparatos de cartografia de ensamblajes de combustible nuclear

Country Status (3)

Country Link
ES (1) ES8707008A1 (es)
FR (1) FR2579359B1 (es)
ZA (1) ZA862081B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894848A (en) * 1988-09-21 1990-01-16 Westinghouse Electric Corp. Automated nuclear fuel rod pattern loading system
US5043133A (en) * 1988-09-21 1991-08-27 Westinghouse Electric Corp. Automated nuclear fuel rod pattern loading system
FR2690554B1 (fr) * 1992-04-28 1994-07-08 Fabrication Combustibles Ste Fra Dispositif et procede de montage de crayons dans un squelette d'assemblage combustible nucleaire.
EP1387364A1 (en) * 2002-08-02 2004-02-04 Tokyo Electric Power Co., Ltd. A system for distinctive extraction and transportation of nuclear fuel rods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747959A (en) * 1971-07-21 1973-07-24 Atomic Energy Commission Nuclear fuel element identification method
JPS52142185A (en) * 1976-05-22 1977-11-26 Kuroda Precision Ind Ltd Assembling device for fuel assembly
US4297776A (en) * 1979-04-09 1981-11-03 Westinghouse Electric Corp. Leaf spring puller for nuclear fuel rods
FR2518302A1 (fr) * 1981-12-14 1983-06-17 Commissariat Energie Atomique Procede de fabrication d'un assemblage combustible de reacteur nucleaire du type a eau legere et outillage pour la mise en oeuvre du procede
DE3312777A1 (de) * 1983-04-09 1984-10-11 Sistemco N.V., Willemstad, Curacao, Niederländische Antillen Steueranordnung fuer ein kraftbetriebenes umlaufregal

Also Published As

Publication number Publication date
FR2579359B1 (fr) 1987-06-19
FR2579359A1 (fr) 1986-09-26
ES553218A0 (es) 1987-07-01
ZA862081B (en) 1987-05-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201