IT944352B - Processo per fissare a tenuta uns chiusura terminale ad una barra combustibile di tipo nucleare e dispositivo attuante tale processo - Google Patents

Processo per fissare a tenuta uns chiusura terminale ad una barra combustibile di tipo nucleare e dispositivo attuante tale processo

Info

Publication number
IT944352B
IT944352B IT32901/71A IT3290171A IT944352B IT 944352 B IT944352 B IT 944352B IT 32901/71 A IT32901/71 A IT 32901/71A IT 3290171 A IT3290171 A IT 3290171A IT 944352 B IT944352 B IT 944352B
Authority
IT
Italy
Prior art keywords
nuclear
sealing
type fuel
device implementing
terminal closure
Prior art date
Application number
IT32901/71A
Other languages
English (en)
Italian (it)
Inventor
C Moore
E Silk
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
Application granted granted Critical
Publication of IT944352B publication Critical patent/IT944352B/it

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)
  • Arc Welding In General (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fuel Cell (AREA)
  • Wire Bonding (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
IT32901/71A 1971-01-12 1971-12-24 Processo per fissare a tenuta uns chiusura terminale ad una barra combustibile di tipo nucleare e dispositivo attuante tale processo IT944352B (it)

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
IT944352B true IT944352B (it) 1973-04-20

Family

ID=22308347

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32901/71A IT944352B (it) 1971-01-12 1971-12-24 Processo per fissare a tenuta uns chiusura terminale ad una barra combustibile di tipo nucleare e dispositivo attuante tale processo

Country Status (13)

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

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
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
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
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
ES2428742T5 (es) 2010-12-02 2017-06-06 International Automotive Components Group Gmbh Elemento de revestimiento de habitáculo para un automóvil
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
GB1373180A (en) 1974-11-06
AU462858B2 (en) 1975-07-10
LU64583A1 (enrdf_load_stackoverflow) 1972-06-22
BE777700A (fr) 1972-07-05
FR2167247B1 (enrdf_load_stackoverflow) 1976-07-23
CH549263A (fr) 1974-05-15
FR2167247A1 (enrdf_load_stackoverflow) 1973-08-24
JPS5127836B1 (enrdf_load_stackoverflow) 1976-08-14
CA949137A (en) 1974-06-11
ES398202A1 (es) 1975-06-16
NL7117415A (enrdf_load_stackoverflow) 1972-07-14
DE2164193B2 (de) 1974-12-12
AU3689771A (en) 1973-06-21
NL168074B (nl) 1981-09-16
DE2164193A1 (de) 1972-08-03
NL168074C (nl) 1982-02-16
US3828518A (en) 1974-08-13

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