BR8105615A - Ferramenta de alinhar - Google Patents

Ferramenta de alinhar

Info

Publication number
BR8105615A
BR8105615A BR8105615A BR8105615A BR8105615A BR 8105615 A BR8105615 A BR 8105615A BR 8105615 A BR8105615 A BR 8105615A BR 8105615 A BR8105615 A BR 8105615A BR 8105615 A BR8105615 A BR 8105615A
Authority
BR
Brazil
Prior art keywords
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Prior art date
Application number
BR8105615A
Other languages
English (en)
Inventor
K Knecht
F Rohr
G Gebhard
Original Assignee
Kraftwerk Union Ag
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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of BR8105615A publication Critical patent/BR8105615A/pt

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
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G21C3/3424—Fabrication of spacer grids
    • 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
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • 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)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Surgical Instruments (AREA)
BR8105615A 1980-09-04 1981-09-02 Ferramenta de alinhar BR8105615A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803033349 DE3033349A1 (de) 1980-09-04 1980-09-04 Richtwerkzeug fuer abstandshalter von kernreaktorbrennelementen

Publications (1)

Publication Number Publication Date
BR8105615A true BR8105615A (pt) 1982-05-18

Family

ID=6111144

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8105615A BR8105615A (pt) 1980-09-04 1981-09-02 Ferramenta de alinhar

Country Status (7)

Country Link
US (1) US4427622A (pt)
EP (1) EP0047422B1 (pt)
JP (1) JPS5777993A (pt)
KR (1) KR850000270B1 (pt)
BR (1) BR8105615A (pt)
DE (2) DE3033349A1 (pt)
ES (1) ES8404097A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673545A (en) * 1984-11-06 1987-06-16 Advanced Nuclear Fuels Corporation Remotely controlled apparatus for removing clips from irradiated nuclear fuel assemblies
US4652421A (en) * 1985-09-05 1987-03-24 Westinghouse Electric Corp. Outer grid strap protruding spring repair apparatus
US4736613A (en) * 1986-05-05 1988-04-12 Westinghouse Electric Corp. Nuclear reactor fuel assembly mixing vane repair apparatus
US4832901A (en) * 1986-05-05 1989-05-23 Westinghouse Electric Corp. Nuclear reactor fuel assembly mixing vane repair method
US4729867A (en) * 1986-07-03 1988-03-08 Westinghouse Electric Corp. Spring retainer apparatus and method for facilitating loading of fuel rods into a fuel assembly grid
DE8618187U1 (pt) * 1986-07-08 1988-05-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
US4800061A (en) * 1987-05-06 1989-01-24 Westinghouse Electric Corp. Apparatus for loading fuel rods into grids of nuclear fuel assemblies
US4791801A (en) * 1987-08-03 1988-12-20 Westinghouse Electric Corp. Reversible fuel assembly grid tab repair tool
FR2641118B1 (pt) * 1988-12-28 1992-10-16 Framatome Sa
FR2665293B1 (fr) * 1990-07-24 1993-12-24 Framatome Procede de fabrication de grille a cellules calibrees pour assemblage combustible nucleaire.
JP3048455B2 (ja) * 1991-12-24 2000-06-05 三菱原子燃料株式会社 支持格子のスプリング保持装置
US6385269B1 (en) * 2000-05-30 2002-05-07 General Electric Company Spacer spring force adjustment tool and method of adjusting the spacer spring force
KR100420124B1 (ko) * 2001-12-05 2004-03-02 삼성전자주식회사 부품 교체를 위한 공구
DE102009047760A1 (de) * 2009-11-12 2011-06-09 Areva Np Gmbh Verfahren und Vorrichtung zum Ermitteln der Verformung eines Brennelementes eines Druckwasserreaktors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1480965A (pt) * 1965-05-25 1967-08-09
US3892027A (en) * 1971-10-28 1975-07-01 Babcock & Wilcox Co Industrial technique
DE2749998C3 (de) * 1977-11-08 1980-11-20 Kraftwerk Union Ag, 4330 Muelheim Federkraftmeßgerät
FR2420826A1 (fr) * 1978-03-22 1979-10-19 Commissariat Energie Atomique Assemblage combustible montable et demontable a distance pour reacteur nucleaire et outils correspondants

Also Published As

Publication number Publication date
KR850000270B1 (ko) 1985-03-14
DE3164570D1 (en) 1984-08-09
DE3033349A1 (de) 1982-04-15
KR830006766A (ko) 1983-10-06
ES505180A0 (es) 1984-04-01
US4427622A (en) 1984-01-24
EP0047422A3 (en) 1982-05-12
EP0047422B1 (de) 1984-07-04
EP0047422A2 (de) 1982-03-17
JPS5777993A (en) 1982-05-15
ES8404097A1 (es) 1984-04-01

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