CH549263A - Procede de soudure d'une obturation de cartouche de combustible nucleaire. - Google Patents

Procede de soudure d'une obturation de cartouche de combustible nucleaire.

Info

Publication number
CH549263A
CH549263A CH17972A CH17972A CH549263A CH 549263 A CH549263 A CH 549263A CH 17972 A CH17972 A CH 17972A CH 17972 A CH17972 A CH 17972A CH 549263 A CH549263 A CH 549263A
Authority
CH
Switzerland
Prior art keywords
welding
nuclear fuel
fuel cartridge
cartridge closure
closure
Prior art date
Application number
CH17972A
Other languages
English (en)
Original Assignee
Babcock & 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 & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of CH549263A publication Critical patent/CH549263A/fr

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
    • G21C3/10—End closures ; Means for tight mounting therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/162—Arc welding or cutting making use of shielding gas making use of a stationary fluid
    • 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)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Arc Welding In General (AREA)
  • Fuel Cell (AREA)
  • Wire Bonding (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
CH17972A 1971-01-12 1972-01-06 Procede de soudure d'une obturation de cartouche de combustible nucleaire. CH549263A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00105890A US3828518A (en) 1971-01-12 1971-01-12 Fuel rod fabrication

Publications (1)

Publication Number Publication Date
CH549263A true CH549263A (fr) 1974-05-15

Family

ID=22308347

Family Applications (1)

Application Number Title Priority Date Filing Date
CH17972A CH549263A (fr) 1971-01-12 1972-01-06 Procede de soudure d'une obturation de cartouche de combustible nucleaire.

Country Status (13)

Country Link
US (1) US3828518A (fr)
JP (1) JPS5127836B1 (fr)
AU (1) AU462858B2 (fr)
BE (1) BE777700A (fr)
CA (1) CA949137A (fr)
CH (1) CH549263A (fr)
DE (1) DE2164193B2 (fr)
ES (1) ES398202A1 (fr)
FR (1) FR2167247B1 (fr)
GB (1) GB1373180A (fr)
IT (1) IT944352B (fr)
LU (1) LU64583A1 (fr)
NL (1) NL168074C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188521A (en) * 1977-08-15 1980-02-12 Westinghouse Electric Corp. Apparatus for welding an end plug in a nuclear fuel tube
US4495146A (en) * 1981-12-07 1985-01-22 Exxon Nuclear Company, Inc. Spherical nuclear fuel loading system
US4480171A (en) * 1982-11-30 1984-10-30 The United States Of America As Represented By The United States Department Of Energy Gas tungsten arc welder with electrode grinder
US4542267A (en) * 1982-11-30 1985-09-17 The United States Of America As Represented By The United States Department Of Energy Automated closure system for nuclear reactor fuel assemblies
US4548347A (en) * 1982-11-30 1985-10-22 The United States Of America As Represented By The United States Department Of Energy Automated fuel pin loading system
US4558982A (en) * 1984-06-27 1985-12-17 The United States Of America As Represented By The Secretary Of The United States Department Of Energy Evacuate and backfill apparatus and method
FR2625022B1 (fr) * 1987-12-18 1993-09-17 Framatome Sa Procede de fermeture etanche d'un element combustible nucleaire
US4822987A (en) * 1988-01-25 1989-04-18 Westinghouse Electric Corp. Method and apparatus for providing fuel rod identification to permit traceability during manufacture and use
US4837419A (en) * 1988-06-02 1989-06-06 Westinghouse Electric Corp. Fuel rod end plug welding apparatus and method
US5674411A (en) * 1996-03-18 1997-10-07 General Electric Company Method of welding control rod tube ends and end caps
EP2463092B2 (fr) 2010-12-02 2016-11-16 International Automotive Components Group GmbH Composant d'habillage de pièce intérieure pour un véhicule automobile
US11521760B1 (en) * 2021-05-19 2022-12-06 Westinghouse Electric Company Llc Helium flow stop assembly (HFSA) for TIG welding process of nuclear fuel rods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1790787A (en) * 1931-02-03 Machine fob welding hollow bodies under abnormal pressure
US2481042A (en) * 1945-06-15 1949-09-06 Knapp Monarch Co Apparatus for charging and sealing metallic bulbs
US2884748A (en) * 1954-09-29 1959-05-05 Western Electric Co Method of and apparatus for assembling and filling platens
US2816407A (en) * 1955-06-23 1957-12-17 Schafer Flottmann & Co G M B H Container filling process and apparatus
US2893182A (en) * 1957-12-20 1959-07-07 Texas Instruments Inc Method of sealing resistors
US2994169A (en) * 1959-11-20 1961-08-01 Western Electric Co Apparatus for exhausting traveling wave tubes
US3256672A (en) * 1962-08-21 1966-06-21 Anaconda American Brass Co Evacuation and sealing of refrigerator tubes
US3389846A (en) * 1966-11-03 1968-06-25 Gen Dynamics Corp Automatic pipe welder
BE787697A (fr) * 1971-08-20 1973-02-19 Westinghouse Electric Corp Methodes et appareils de soudage

Also Published As

Publication number Publication date
IT944352B (it) 1973-04-20
FR2167247A1 (fr) 1973-08-24
FR2167247B1 (fr) 1976-07-23
DE2164193B2 (de) 1974-12-12
CA949137A (en) 1974-06-11
JPS5127836B1 (fr) 1976-08-14
GB1373180A (en) 1974-11-06
AU3689771A (en) 1973-06-21
LU64583A1 (fr) 1972-06-22
DE2164193A1 (de) 1972-08-03
AU462858B2 (en) 1975-07-10
ES398202A1 (es) 1975-06-16
NL7117415A (fr) 1972-07-14
BE777700A (fr) 1972-07-05
NL168074B (nl) 1981-09-16
US3828518A (en) 1974-08-13
NL168074C (nl) 1982-02-16

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Legal Events

Date Code Title Description
PL Patent ceased