BR7601607A - Processo para pressurizar e selar bastoes de combustivel de reator nuclear - Google Patents

Processo para pressurizar e selar bastoes de combustivel de reator nuclear

Info

Publication number
BR7601607A
BR7601607A BR7601607A BR7601607A BR7601607A BR 7601607 A BR7601607 A BR 7601607A BR 7601607 A BR7601607 A BR 7601607A BR 7601607 A BR7601607 A BR 7601607A BR 7601607 A BR7601607 A BR 7601607A
Authority
BR
Brazil
Prior art keywords
pressurizing
nuclear reactor
reactor fuel
fuel stations
sealing nuclear
Prior art date
Application number
BR7601607A
Other languages
English (en)
Inventor
R Drescher
D Yeo
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 BR7601607A publication Critical patent/BR7601607A/pt

Links

Classifications

    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/1224—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in vacuum
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Laser Beam Processing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
BR7601607A 1975-03-24 1976-03-17 Processo para pressurizar e selar bastoes de combustivel de reator nuclear BR7601607A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56112575A 1975-03-24 1975-03-24

Publications (1)

Publication Number Publication Date
BR7601607A true BR7601607A (pt) 1976-09-21

Family

ID=24240732

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7601607A BR7601607A (pt) 1975-03-24 1976-03-17 Processo para pressurizar e selar bastoes de combustivel de reator nuclear

Country Status (10)

Country Link
JP (1) JPS51114599A (pt)
BE (1) BE839850A (pt)
BR (1) BR7601607A (pt)
DE (1) DE2611388A1 (pt)
ES (1) ES446319A1 (pt)
FR (1) FR2305827A1 (pt)
GB (1) GB1497486A (pt)
IT (1) IT1058655B (pt)
PH (1) PH12225A (pt)
SE (1) SE7602419L (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60113198A (ja) * 1983-11-25 1985-06-19 日本ニユクリア・フユエル株式会社 核燃料棒溶接装置
US4587094A (en) * 1984-02-27 1986-05-06 Westinghouse Electric Corp. Fuel rod assembly for a nuclear reactor
US4865804A (en) * 1984-05-02 1989-09-12 Westinghouse Electric Corp. Fuel rod end plug
FR2625022B1 (fr) * 1987-12-18 1993-09-17 Framatome Sa Procede de fermeture etanche d'un element combustible nucleaire
FR2667526B1 (fr) * 1990-10-08 1995-11-24 Fbfc Equipement et installation de soudage au laser de crayons combustibles ou analogues.
FR2667527B1 (fr) * 1990-10-08 1993-01-22 Fbfc Equipement de percage et/ou d'obturation au laser du trou de queusot d'un crayon combustible.
US5958267A (en) * 1997-07-21 1999-09-28 General Electric Company High pressure laser welding of nuclear fuel rods
DE102014102230B4 (de) 2013-04-22 2019-07-11 Borgwarner Ludwigsburg Gmbh Verfahren zum Herstellen einer Koronazündeinrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774010A (en) * 1971-01-08 1973-11-20 Babcock & Wilcox Co Pressurization of fuel rods by laser drilling and sealing
BE766669A (fr) * 1971-05-04 1971-10-01 Belgonucleaire Sa Procede de fabrication de barreaux combustibles pressurises

Also Published As

Publication number Publication date
BE839850A (fr) 1976-09-22
FR2305827A1 (fr) 1976-10-22
DE2611388A1 (de) 1976-10-07
SE7602419L (sv) 1976-09-25
ES446319A1 (es) 1977-12-16
IT1058655B (it) 1982-05-10
PH12225A (en) 1978-11-29
GB1497486A (en) 1978-01-12
JPS51114599A (en) 1976-10-08

Similar Documents

Publication Publication Date Title
ZA7621B (en) Apparatus and installation for examining the fuel rods of a nuclear reactor
JPS51130093A (en) Injector radiation shielding device and radioactive serum inspecting method
JPS51114594A (en) Method and device for inspecting extension of nuclear reactor
JPS55106415A (en) Apparatus and process for plotting with high resolving power
JPS5219988A (en) Method and device for inspecting body by transmissive radiation
EG12167A (en) Nuclear reactor apparatus
AU3692671A (en) Method and apparatus for shearing spent nuclear fuel bundles
GB1540304A (en) Nuclear core baffling apparatus
ES491213A0 (es) Metodo y su correspondiente aparato discriminador de impac- tos para central nuclear
BR7601607A (pt) Processo para pressurizar e selar bastoes de combustivel de reator nuclear
IL50495A0 (en) Method and apparatus for monitoring optical radiation
JPS5246298A (en) Method and device for purifying reactor facility adhered with radioactive sodium
GB1554191A (en) Nuclear reactors
CA1032670A (en) Method and apparatus for protecting the core of a nuclear reactor
IT7827128A0 (it) Apparato e processo per ricuperare combustibile nucleare da materialedi scarto.
ES485191A0 (es) Perfeccionamientos en bloques reactores para instalaciones nucleares
GB1554898A (en) Nuclear reactor
JPS5268071A (en) Method and apparatus for regenerating absorbing liquids
IT1124997B (it) Apparecchio per rivelare,caratterizzare e studiare cricche,particolarmente per reattori nucleari
GB1540274A (en) Apparatus for the reprocessing of irradiated nuclear fuels and/or breeder materials
GB1543078A (en) Nuclear fuel element and method for making same
SE413820B (sv) For kernreaktorer avsett brensleelement
GB1550978A (en) And others methods and apparatus for refuelling nuclear reactors
IL48040A0 (en) Method and apparatus for inspecting the structural integrity of radioactive fuel rods
BR8006855A (pt) Processo e dispositivo para o armazenamento de residuos radioativos, especialmente elementos combustiveis irradiados