BE814966A - DEVICE FOR CUTTING A NUCLEAR REACTOR FUEL ELEMENT ENCLOSURE - Google Patents

DEVICE FOR CUTTING A NUCLEAR REACTOR FUEL ELEMENT ENCLOSURE

Info

Publication number
BE814966A
BE814966A BE1005948A BE1005948A BE814966A BE 814966 A BE814966 A BE 814966A BE 1005948 A BE1005948 A BE 1005948A BE 1005948 A BE1005948 A BE 1005948A BE 814966 A BE814966 A BE 814966A
Authority
BE
Belgium
Prior art keywords
cutting
nuclear reactor
fuel element
reactor fuel
element enclosure
Prior art date
Application number
BE1005948A
Other languages
French (fr)
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 filed Critical
Publication of BE814966A publication Critical patent/BE814966A/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
    • G21C19/36—Mechanical means only
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0619—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams with spots located on opposed surfaces of the workpiece
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Laser Beam Processing (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
BE1005948A 1973-05-14 1974-05-13 DEVICE FOR CUTTING A NUCLEAR REACTOR FUEL ELEMENT ENCLOSURE BE814966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35992573A 1973-05-14 1973-05-14

Publications (1)

Publication Number Publication Date
BE814966A true BE814966A (en) 1974-11-13

Family

ID=23415862

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005948A BE814966A (en) 1973-05-14 1974-05-13 DEVICE FOR CUTTING A NUCLEAR REACTOR FUEL ELEMENT ENCLOSURE

Country Status (8)

Country Link
JP (2) JPS5018898A (en)
BE (1) BE814966A (en)
CH (1) CH580857A5 (en)
DE (1) DE2420577C2 (en)
ES (1) ES426326A1 (en)
FR (1) FR2237280A1 (en)
IT (1) IT1012283B (en)
SE (1) SE399983B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174476A (en) * 1978-05-11 1979-11-13 Owens-Illinois, Inc. Laser cutting of tubular articles
FR2499297A1 (en) * 1981-01-30 1982-08-06 Commissariat Energie Atomique THERMALLY WALL-THROUGH-THERAPY THERAPY BY LASER BEAM AND METHOD OF USING THE SAME
JPS60127598U (en) * 1984-02-07 1985-08-27 三菱重工業株式会社 Ratsupa tubular nuclear fuel assembly disassembly equipment
JP2529508B2 (en) * 1992-03-19 1996-08-28 三菱マテリアル株式会社 Dismantling device for spent fuel rods

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL265865A (en) * 1960-06-13 1900-01-01

Also Published As

Publication number Publication date
FR2237280B1 (en) 1979-10-12
JPS5018898A (en) 1975-02-27
FR2237280A1 (en) 1975-02-07
JPS53103099U (en) 1978-08-19
DE2420577A1 (en) 1974-12-05
SE399983B (en) 1978-03-06
SE7406456L (en) 1975-01-15
DE2420577C2 (en) 1982-12-02
CH580857A5 (en) 1976-10-15
ES426326A1 (en) 1977-11-01
IT1012283B (en) 1977-03-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19900531