SE8303568D0 - SPACER RETAINING ELEMENT / LOWER TIE PLATE ATTACHMENT FOR NUCLEAR FUEL BUNDLE - Google Patents

SPACER RETAINING ELEMENT / LOWER TIE PLATE ATTACHMENT FOR NUCLEAR FUEL BUNDLE

Info

Publication number
SE8303568D0
SE8303568D0 SE8303568A SE8303568A SE8303568D0 SE 8303568 D0 SE8303568 D0 SE 8303568D0 SE 8303568 A SE8303568 A SE 8303568A SE 8303568 A SE8303568 A SE 8303568A SE 8303568 D0 SE8303568 D0 SE 8303568D0
Authority
SE
Sweden
Prior art keywords
nuclear fuel
retaining element
tie plate
fuel bundle
plate attachment
Prior art date
Application number
SE8303568A
Other languages
Swedish (sv)
Other versions
SE8303568L (en
Inventor
C C Guitton
V E Hazel
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE8303568D0 publication Critical patent/SE8303568D0/en
Publication of SE8303568L publication Critical patent/SE8303568L/en

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
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • 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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • 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)
  • Level Indicators Using A Float (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Insertion Pins And Rivets (AREA)
  • Clamps And Clips (AREA)

Abstract

In a nuclear fuel cluster, an element fixing the spacers and with corresponding catches on its lower end plugs has a shaft which is provided with a tapered thread for engaging in the lower retaining plate. <IMAGE>
SE8303568A 1982-06-24 1983-06-21 HALLAR ELEMENT FOR DISTANCE ORGANIC SE8303568L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39124882A 1982-06-24 1982-06-24

Publications (2)

Publication Number Publication Date
SE8303568D0 true SE8303568D0 (en) 1983-06-21
SE8303568L SE8303568L (en) 1983-12-25

Family

ID=23545879

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303568A SE8303568L (en) 1982-06-24 1983-06-21 HALLAR ELEMENT FOR DISTANCE ORGANIC

Country Status (5)

Country Link
JP (1) JPS5932888A (en)
DE (1) DE3322065A1 (en)
ES (1) ES8802350A1 (en)
IT (1) IT1170156B (en)
SE (1) SE8303568L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR860009437A (en) * 1985-05-08 1986-12-23 제이. 비. 퍼거슨 Nuclear Fuel Bundle for Reactor
US4818473A (en) * 1985-05-08 1989-04-04 Westinghouse Electric Corp. Fuel bundle
DE3519421C2 (en) * 1985-05-30 1993-12-09 Siemens Ag Nuclear reactor fuel element
DE3937446A1 (en) * 1989-11-10 1991-05-16 Peter Neef METHOD AND DEVICE FOR EXTENDING A STILL PROTECTION FUNCTION FOR ELECTRIC MOTORS
US5528640A (en) * 1994-11-07 1996-06-18 General Electric Company Low pressure double offset plate catcher for a nuclear reactor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106183A (en) * 1980-01-28 1981-08-24 Hitachi Ltd Nuclear fuel assembly

Also Published As

Publication number Publication date
ES523351A0 (en) 1986-12-01
DE3322065A1 (en) 1984-01-05
SE8303568L (en) 1983-12-25
JPS5932888A (en) 1984-02-22
ES8802350A1 (en) 1986-12-01
IT8321690A0 (en) 1983-06-20
IT1170156B (en) 1987-06-03

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