ES398202A1 - Procedimiento para el cierre de varillas conteniendo com- bustible nuclear y dispositivo correspondiente. - Google Patents

Procedimiento para el cierre de varillas conteniendo com- bustible nuclear y dispositivo correspondiente.

Info

Publication number
ES398202A1
ES398202A1 ES398202A ES398202A ES398202A1 ES 398202 A1 ES398202 A1 ES 398202A1 ES 398202 A ES398202 A ES 398202A ES 398202 A ES398202 A ES 398202A ES 398202 A1 ES398202 A1 ES 398202A1
Authority
ES
Spain
Prior art keywords
fuel rod
rod fabrication
junction
fabrication
closure
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
ES398202A
Other languages
English (en)
Spanish (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.)
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
Publication of ES398202A1 publication Critical patent/ES398202A1/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
    • G21C3/02—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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (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)
ES398202A 1971-01-12 1971-12-21 Procedimiento para el cierre de varillas conteniendo com- bustible nuclear y dispositivo correspondiente. Expired ES398202A1 (es)

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
ES398202A1 true ES398202A1 (es) 1975-06-16

Family

ID=22308347

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398202A Expired ES398202A1 (es) 1971-01-12 1971-12-21 Procedimiento para el cierre de varillas conteniendo com- bustible nuclear y dispositivo correspondiente.

Country Status (13)

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

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
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
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
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 (de) 2010-12-02 2016-11-16 International Automotive Components Group GmbH Innenraum-Verkleidungsbauteil für ein Kraftfahrzeug
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
DE2164193B2 (de) 1974-12-12
LU64583A1 (OSRAM) 1972-06-22
FR2167247B1 (OSRAM) 1976-07-23
IT944352B (it) 1973-04-20
NL168074C (nl) 1982-02-16
NL168074B (nl) 1981-09-16
AU462858B2 (en) 1975-07-10
NL7117415A (OSRAM) 1972-07-14
GB1373180A (en) 1974-11-06
US3828518A (en) 1974-08-13
BE777700A (fr) 1972-07-05
CH549263A (fr) 1974-05-15
AU3689771A (en) 1973-06-21
FR2167247A1 (OSRAM) 1973-08-24
CA949137A (en) 1974-06-11
DE2164193A1 (de) 1972-08-03
JPS5127836B1 (OSRAM) 1976-08-14

Similar Documents

Publication Publication Date Title
ES398202A1 (es) Procedimiento para el cierre de varillas conteniendo com- bustible nuclear y dispositivo correspondiente.
BE598123A (fr) Elément producteur d'impédance en enveloppe étanche et son procédé de fabrication.
ES425156A1 (es) Procedimiento para el almacenaje a largo plazo de objetos.
IL24992A (en) Method of and apparatus for manufacturing fluid-tight seals for caps intended for the hermetic sealing of neck-type containers and the seals thus manufactured
GB810361A (en) Improvements in or relating to semi-conductor devices
CA527231A (en) Container making, filling, and sealing apparatus
CA525493A (en) Envelope stuffing and sealing machines
CA521932A (en) Windbox seal for sintering machines
CA540900A (en) Lamp sealing and exhausting machine with precision focusing apparatus
CA611944A (en) Method of sealing a piece in one end of a tube made of a sintered material
CA713015A (en) Gas-tight seal and method of manufacture
CA588217A (en) Glass envelope forming and sealing apparatus
CA529571A (en) Sealed variable length cell and positioner
CA708930A (en) High vacuum sealing compound and process
JPS5368574A (en) Production of glass sealed semiconductor device
AU225201B2 (en) A method of sealing and seals made thereby
CA528088A (en) Envelope type radial seal
CA493371A (en) Materials for packing tubes and the like
CA565622A (en) Glass envelope seals
ES56265U (es) Nueva obturación para pelotas de playa con cámara de aire
CA559258A (en) Glass seals and method for producing the same
CA558394A (en) Sealed electrical members and process for producing them
CA635817A (en) Gas-tight seals between a metal and an insulating material
CA704739A (en) Temperature-compensated regenerator seal
AU227578B2 (en) 1ruptubable seal package with sterilized contents and method of making the same