ES2045421T3 - Sistema de ordenacion de barras. - Google Patents

Sistema de ordenacion de barras.

Info

Publication number
ES2045421T3
ES2045421T3 ES89303728T ES89303728T ES2045421T3 ES 2045421 T3 ES2045421 T3 ES 2045421T3 ES 89303728 T ES89303728 T ES 89303728T ES 89303728 T ES89303728 T ES 89303728T ES 2045421 T3 ES2045421 T3 ES 2045421T3
Authority
ES
Spain
Prior art keywords
bars
bar
guide plates
drum
fuel
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
ES89303728T
Other languages
English (en)
Inventor
Douglas Jeffrey Attix
Michael Johnston Kelly
Fred Lee Mason
Carlton Eugene Stinnett
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Application granted granted Critical
Publication of ES2045421T3 publication Critical patent/ES2045421T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/14—Means forming part of the element for inserting it into, or removing it from, the core; Means for coupling adjacent elements, e.g. to form a stringer
    • 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
    • G21C19/02—Details of handling arrangements
    • G21C19/06—Magazines for holding fuel elements or control elements
    • 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
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • 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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

SISTEMA DE FORMACION DE BARRAS PERTENECIENTES A ENSAMBLAJES DE COMBUSTIBLES NUCLEARES O COMBUSTIBLES TOXICOS, QUE CONSTA DE UNA ESTRUCTURA DE SOPORTE QUE POSICIONA VERTICALMENTE UN BIDON DONDE SE CONSOLIDAN LAS BARRAS. EL CARGADOR DE BARRAS SITUA UNOS ESPACIOS ENTRE LAS BARRAS ADYACENTES PARA PODER SUJETAR CADA BARRA EN SU POSICION. HAY UNO OMAS DISPOSITIVOS VERTICALES A LO LARGO E INCLINADOS HACIA EL BIDON CON UNA CONFIGURACION DE CARGA TRIANGULAR. TAMBIEN HAY UN ENSAMBLAJE DE GUIA (26) MONTADO CON DESLIZAMIENTO EN UN PLATO DE MONTAJE DEL DISPOSITIVO FORMADOR DE BARRAS, QUE TIENE DOS PLATOS GUIA (38,40) CON BORDES FESTONEADOS. LAS PLACAS GUIA (38,40) ESTAN SITUADAS A CIERTA DISTANCIA ENTRE ELLAS, Y TIENEN EN EL DORSO UNA ESTRUCTURA CICLICA QUE PERMITE LA CARGA DE LAS BARRAS DE COMBUSTIBLES (20) EN UNA FILA CADA VEZ, MEDIANTE UN CILINDRO DE AIRE (44). LAS PLACAS GUIA (38,40), GRACIAS A SU PESO, SE MANTIENEN EN CONTACTO CONTRA LAS BARRAS (20) COMO PREVENCION ANTE DESPLAZAMIENTOS INDESEADOSDE LAS BARRRAS (20) DURANTE LA OPERACION DE CARGA.
ES89303728T 1988-04-15 1989-04-14 Sistema de ordenacion de barras. Expired - Lifetime ES2045421T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/181,858 US4842809A (en) 1988-04-15 1988-04-15 Vertical close pack rod arraying system

Publications (1)

Publication Number Publication Date
ES2045421T3 true ES2045421T3 (es) 1994-01-16

Family

ID=22666102

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89303728T Expired - Lifetime ES2045421T3 (es) 1988-04-15 1989-04-14 Sistema de ordenacion de barras.

Country Status (8)

Country Link
US (1) US4842809A (es)
EP (1) EP0337808B1 (es)
JP (1) JPH0731275B2 (es)
KR (1) KR920000324B1 (es)
CN (1) CN1017844B (es)
CA (1) CA1310434C (es)
DE (1) DE68909829T2 (es)
ES (1) ES2045421T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8809387U1 (de) * 1988-07-22 1989-08-03 Siemens AG, 1000 Berlin und 8000 München Befüllvorrichtung zum geordneten, vollständigen Füllen eines Behälters mit Stäben, insbesondere von abgebrannten Brennelementen aus kerntechnischen Anlagen, in hexagonal dichtester Packung
EP0355191A1 (de) * 1988-08-24 1990-02-28 Siemens Aktiengesellschaft Vorrichtung zum Einsetzen von Brennstäben in eine Büchse
US4968477A (en) * 1989-02-02 1990-11-06 Westinghouse Electric Corp. Method and apparatus for removing the fuel rods of a nuclear fuel assembly
JPH05126987A (ja) * 1991-10-24 1993-05-25 Mitsubishi Nuclear Fuel Co Ltd 燃料集合体の組立装置
JPH05126988A (ja) * 1991-10-24 1993-05-25 Mitsubishi Nuclear Fuel Co Ltd 燃料集合体の組立装置
US5227114A (en) * 1992-07-16 1993-07-13 The Lerio Corporation Process for manufacturing containers with thickened flanges
CN101710496B (zh) * 2009-12-02 2012-07-25 中国广东核电集团有限公司 核电站可燃毒物棒吊挂架
CN104576104A (zh) * 2014-12-19 2015-04-29 宁波保税区明德工业设计有限公司 一种开关控制结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053067A (en) * 1973-06-25 1977-10-11 Westinghouse Electric Corporation Fuel transfer system for a nuclear reactor
NL7803742A (nl) * 1978-04-07 1979-10-09 Rotterdamsche Droogdok Mij Rek voor het opbergen van splijtstofelementen voor kernreaktoren.
US4474727A (en) * 1978-05-15 1984-10-02 Westinghouse Electric Corp. Arrangement for storing spent nuclear fuel rods at a reactor site
EP0066695B1 (en) * 1981-05-29 1986-01-22 Westinghouse Electric Corporation Spent fuel consolidation apparatus
US4441242A (en) * 1981-05-29 1984-04-10 Westinghouse Electric Corp. Spent fuel consolidation system
DE3320071A1 (de) * 1983-06-03 1984-12-06 Siemens AG, 1000 Berlin und 8000 München Anordnung zum aufnehmen abgebrannter kernreaktor-brennstaebe und verfahren zu ihrer handhabung
US4659536A (en) * 1985-06-14 1987-04-21 Proto-Power Corporation System and method for consolidating spent fuel rods
US4683110A (en) * 1985-06-14 1987-07-28 Proto-Power Corporation Apparatus and method for consolidating spent fuel rods
US4715111A (en) * 1985-06-20 1987-12-29 Westinghouse Electric Corp. Remote repair system for nuclear fuel rod assemblies

Also Published As

Publication number Publication date
US4842809A (en) 1989-06-27
JPH0731275B2 (ja) 1995-04-10
JPH0213893A (ja) 1990-01-18
DE68909829T2 (de) 1994-04-14
CA1310434C (en) 1992-11-17
CN1037989A (zh) 1989-12-13
KR890016577A (ko) 1989-11-29
CN1017844B (zh) 1992-08-12
DE68909829D1 (de) 1993-11-18
EP0337808A1 (en) 1989-10-18
KR920000324B1 (ko) 1992-01-11
EP0337808B1 (en) 1993-10-13

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