BE903791A - Appareil perfectionne pour mettre en place un bouchon d'extremite dans une extremite d'un tube de barre de combustible. - Google Patents

Appareil perfectionne pour mettre en place un bouchon d'extremite dans une extremite d'un tube de barre de combustible.

Info

Publication number
BE903791A
BE903791A BE0/215966A BE215966A BE903791A BE 903791 A BE903791 A BE 903791A BE 0/215966 A BE0/215966 A BE 0/215966A BE 215966 A BE215966 A BE 215966A BE 903791 A BE903791 A BE 903791A
Authority
BE
Belgium
Prior art keywords
placing
improved apparatus
bar tube
end cap
fuel bar
Prior art date
Application number
BE0/215966A
Other languages
English (en)
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE903791A publication Critical patent/BE903791A/fr

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
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • 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
    • G21C3/10—End closures ; Means for tight mounting therefor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53909—Means comprising hand manipulatable tool
    • Y10T29/53913—Aligner or center
    • Y10T29/53917—Tube with tube
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53987—Tube, sleeve or ferrule

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

L'appareil comprend un boitier (76) comportant des extrémités d'entrée et de sortie espacées (98, 100) propres à recevoir le bouchon d'extrémité (26) et l'extrémité (42) du tube, respectivement, un guide (78) disposé dans le boitier et définissant un canal de guidage interne (108) axialement aligné sur les extrémités d'entrée et de sortie du boitier, et un plongeur (80) pour refouler le bouchon d'extrémité à partir de l'extrémité d'entrée dans le canal de guidage et pour l'insérer dans l'extrémité du tube.
BE0/215966A 1984-12-05 1985-12-04 Appareil perfectionne pour mettre en place un bouchon d'extremite dans une extremite d'un tube de barre de combustible. BE903791A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/678,519 US4662051A (en) 1984-12-05 1984-12-05 Apparatus for applying an end plug to an end of a fuel rod tube

Publications (1)

Publication Number Publication Date
BE903791A true BE903791A (fr) 1986-06-04

Family

ID=24723135

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215966A BE903791A (fr) 1984-12-05 1985-12-04 Appareil perfectionne pour mettre en place un bouchon d'extremite dans une extremite d'un tube de barre de combustible.

Country Status (4)

Country Link
US (1) US4662051A (fr)
JP (1) JPS61134698A (fr)
BE (1) BE903791A (fr)
FR (1) FR2574214B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9304691D0 (en) * 1993-03-08 1993-04-28 British Nuclear Fuels Plc Loading nuclear fuel pellets into cladding tubes
EP0628967B1 (fr) * 1993-06-11 1998-05-20 Empresa Nacional Del Uranio, S.A. Dispositif de bouchage de barreaux de combustible nucléaire
CN112242206B (zh) * 2020-09-10 2023-10-31 中广核研究院有限公司 支撑连接装置及管式连接炉

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE631494A (fr) *
US2855114A (en) * 1945-03-30 1958-10-07 Leo A Ohlinger Loading device
US3958699A (en) * 1954-07-13 1976-05-25 The United States Of America As Represented By The United States Energy Research And Development Administration Charging machine
US3151426A (en) * 1960-05-23 1964-10-06 Strunck & Co Maschf H Process and apparatus for the application of covers to bottles and like containers
NL126163C (fr) * 1961-05-27
FR1412715A (fr) * 1964-10-26 1965-10-01 Molini Ed Officine Di Wimella Machine pour mettre en place les bouchons de matière plastique sur les bouteilles de vin mousseux
US3383286A (en) * 1966-09-27 1968-05-14 Atomic Energy Commission Usa Core element handling system
US3475038A (en) * 1968-01-08 1969-10-28 Lee Matherne Pipe stabber with setscrews
US3551983A (en) * 1968-05-03 1971-01-05 Bryan J Newbury Pipe guide with fixed position rollers
BE787697A (fr) * 1971-08-20 1973-02-19 Westinghouse Electric Corp Methodes et appareils de soudage
US3925965A (en) * 1973-01-22 1975-12-16 Exxon Nuclear Co Inc Fuel rod pellet loading assembly
US4021323A (en) * 1975-07-28 1977-05-03 Texas Instruments Incorporated Solar energy conversion
DE2550079A1 (de) * 1975-11-07 1977-05-12 Kraftwerk Union Ag Verfahren zur verbindung von brennstabendkappen und brennstabhuellrohren
US4113143A (en) * 1977-03-02 1978-09-12 Spagnola Jr Raymond J Bingo chip dispenser
US4296546A (en) * 1979-02-15 1981-10-27 General Electric Company Apparatus for assembling electrochemical cell
PT73931B (en) * 1980-11-10 1983-11-30 Merck & Co Inc Medicament dispensing container
US4448424A (en) * 1982-11-24 1984-05-15 Mechanical Technology Incorporated Double angle seal forming lubricant film

Also Published As

Publication number Publication date
US4662051A (en) 1987-05-05
FR2574214A1 (fr) 1986-06-06
JPS61134698A (ja) 1986-06-21
JPH0424678B2 (fr) 1992-04-27
FR2574214B1 (fr) 1990-01-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19931231