IT1137748B - AUTOMATIC METHOD FOR WINDING AND FIXING A METAL WIRE SPACER ON NUCLEAR FUEL BARS AND MACHINE FOR ITS IMPLEMENTATION - Google Patents

AUTOMATIC METHOD FOR WINDING AND FIXING A METAL WIRE SPACER ON NUCLEAR FUEL BARS AND MACHINE FOR ITS IMPLEMENTATION

Info

Publication number
IT1137748B
IT1137748B IT8123080A IT2308081A IT1137748B IT 1137748 B IT1137748 B IT 1137748B IT 8123080 A IT8123080 A IT 8123080A IT 2308081 A IT2308081 A IT 2308081A IT 1137748 B IT1137748 B IT 1137748B
Authority
IT
Italy
Prior art keywords
winding
implementation
fixing
machine
metal wire
Prior art date
Application number
IT8123080A
Other languages
Italian (it)
Other versions
IT8123080A0 (en
Inventor
Franco Gallo
Giovanni Magro
Original Assignee
Fabbricazioni Nucleari Spa
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 Fabbricazioni Nucleari Spa filed Critical Fabbricazioni Nucleari Spa
Priority to IT8123080A priority Critical patent/IT1137748B/en
Publication of IT8123080A0 publication Critical patent/IT8123080A0/en
Priority to BE0/208198A priority patent/BE893328A/en
Priority to DE8217135U priority patent/DE8217135U1/en
Priority to DE19823222459 priority patent/DE3222459A1/en
Application granted granted Critical
Publication of IT1137748B publication Critical patent/IT1137748B/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • 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
    • G21C3/12—Means forming part of the element for locating it within the reactor core
    • 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)
  • Manufacturing & Machinery (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
IT8123080A 1981-07-23 1981-07-23 AUTOMATIC METHOD FOR WINDING AND FIXING A METAL WIRE SPACER ON NUCLEAR FUEL BARS AND MACHINE FOR ITS IMPLEMENTATION IT1137748B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8123080A IT1137748B (en) 1981-07-23 1981-07-23 AUTOMATIC METHOD FOR WINDING AND FIXING A METAL WIRE SPACER ON NUCLEAR FUEL BARS AND MACHINE FOR ITS IMPLEMENTATION
BE0/208198A BE893328A (en) 1981-07-23 1982-05-27 METHOD AND MACHINE FOR WINDING AND FIXING A SPREADING ELEMENT ON NUCLEAR FUEL BARS
DE8217135U DE8217135U1 (en) 1981-07-23 1982-06-15 Device for winding and fastening a wire on a fuel rod
DE19823222459 DE3222459A1 (en) 1981-07-23 1982-06-15 Method and device for winding and fastening a spacer on nuclear fuel rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8123080A IT1137748B (en) 1981-07-23 1981-07-23 AUTOMATIC METHOD FOR WINDING AND FIXING A METAL WIRE SPACER ON NUCLEAR FUEL BARS AND MACHINE FOR ITS IMPLEMENTATION

Publications (2)

Publication Number Publication Date
IT8123080A0 IT8123080A0 (en) 1981-07-23
IT1137748B true IT1137748B (en) 1986-09-10

Family

ID=11203556

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8123080A IT1137748B (en) 1981-07-23 1981-07-23 AUTOMATIC METHOD FOR WINDING AND FIXING A METAL WIRE SPACER ON NUCLEAR FUEL BARS AND MACHINE FOR ITS IMPLEMENTATION

Country Status (3)

Country Link
BE (1) BE893328A (en)
DE (2) DE3222459A1 (en)
IT (1) IT1137748B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675616B1 (en) * 1991-04-19 1993-12-17 Commissariat A Energie Atomique METHOD AND DEVICE FOR CONTROLLING THE CUTTING OF A SPACER THREAD OF NUCLEAR FUEL NEEDLES.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948691C (en) * 1954-02-18 1956-09-06 Rosenblads Patenter Ab Process for the construction of tube heat exchangers
FR1538638A (en) * 1967-07-28 1968-09-06 Commissariat Energie Atomique Method of placing a wire on a cylindrical fuel element following a helical path
FR2034419A1 (en) * 1969-03-28 1970-12-11 Commissariat Energie Atomique Spacer for nuclear fuel elements in reactors
FR2218620B1 (en) * 1973-02-19 1978-09-15 Commissariat Energie Atomique
GB1503841A (en) * 1975-01-10 1978-03-15 Westinghouse Electric Corp Method of winding spacer wires around nuclear fuel rods

Also Published As

Publication number Publication date
IT8123080A0 (en) 1981-07-23
DE8217135U1 (en) 1988-08-04
DE3222459A1 (en) 1983-03-03
BE893328A (en) 1982-11-29

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940714