DE3683440D1 - Abstandshalter fuer brennstabbuendel. - Google Patents

Abstandshalter fuer brennstabbuendel.

Info

Publication number
DE3683440D1
DE3683440D1 DE8686308007T DE3683440T DE3683440D1 DE 3683440 D1 DE3683440 D1 DE 3683440D1 DE 8686308007 T DE8686308007 T DE 8686308007T DE 3683440 T DE3683440 T DE 3683440T DE 3683440 D1 DE3683440 D1 DE 3683440D1
Authority
DE
Germany
Prior art keywords
brand
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bracket
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8686308007T
Other languages
English (en)
Inventor
Harry Max Ferrari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
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
Application granted granted Critical
Publication of DE3683440D1 publication Critical patent/DE3683440D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S376/00—Induced nuclear reactions: processes, systems, and elements
    • Y10S376/90—Particular material or material shapes for fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Fuel Cell (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
DE8686308007T 1985-10-15 1986-10-15 Abstandshalter fuer brennstabbuendel. Expired - Fee Related DE3683440D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/786,986 US4678632A (en) 1985-06-05 1985-10-15 Nuclear fuel assembly grid with predetermined grain orientation

Publications (1)

Publication Number Publication Date
DE3683440D1 true DE3683440D1 (de) 1992-02-27

Family

ID=25140117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686308007T Expired - Fee Related DE3683440D1 (de) 1985-10-15 1986-10-15 Abstandshalter fuer brennstabbuendel.

Country Status (6)

Country Link
US (1) US4678632A (de)
EP (1) EP0220060B1 (de)
JP (1) JPS6288990A (de)
KR (1) KR870004456A (de)
CN (1) CN86107200A (de)
DE (1) DE3683440D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024426A (en) * 1989-03-17 1991-06-18 Advanced Nuclear Fuels Corporation Bimetallic spring member for radiation environment
US4990305A (en) * 1989-06-28 1991-02-05 Westinghouse Electric Corp. Single peak radial texture zircaloy tubing
EP0488027B2 (de) * 1990-11-28 2008-12-31 Hitachi Ltd. Herstellungsverfahren für einen Brennelementkasten aus Zirkonlegierung
US5350161A (en) * 1991-02-26 1994-09-27 Combustion Engineering, Inc. Nuclear reactor grid strip cantilever spring with nonuniform material characteristics
US6606369B1 (en) 2002-03-06 2003-08-12 Westinghouse Electric Company Llc Nuclear reactor with improved grid
US6819733B2 (en) 2002-05-15 2004-11-16 Westinghouse Electric Company Llc Fuel assembly and associated grid for nuclear reactor
FR2860803B1 (fr) * 2003-10-08 2006-01-06 Cezus Co Europ Zirconium Procede d'elaboration d'un produit plat en alliage de zirconium, produit plat ainsi obtenu et grille de reacteur de centrale nucleaire realisee a partir de ce produit plat
US20070218353A1 (en) * 2005-05-12 2007-09-20 Straubel Jeffrey B System and method for inhibiting the propagation of an exothermic event
US20070009787A1 (en) 2005-05-12 2007-01-11 Straubel Jeffrey B Method and apparatus for mounting, cooling, connecting and protecting batteries
US7623612B2 (en) * 2006-03-27 2009-11-24 Westinghouse Electric Co. Llc Bi-alloy spacer grid and associated methods
FR2909798A1 (fr) * 2006-12-11 2008-06-13 Areva Np Sas Procede de conception d'un assemblage de combustible optimise en fonction des contraintes d'utilisation en reacteur nucleaire a eau legere,et assemblage de combustible en resultant.
US8263250B2 (en) * 2007-06-18 2012-09-11 Tesla Motors, Inc. Liquid cooling manifold with multi-function thermal interface
US8758924B2 (en) * 2007-06-18 2014-06-24 Tesla Motors, Inc. Extruded and ribbed thermal interface for use with a battery cooling system
US20080311468A1 (en) * 2007-06-18 2008-12-18 Weston Arthur Hermann Optimized cooling tube geometry for intimate thermal contact with cells
CA2710432C (en) 2007-12-26 2016-04-26 Thorium Power, Inc. Nuclear reactor, fuel assembly consisting of driver-breeding modules for a nuclear reactor and a fuel cell for a fuel assembly
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
US9355747B2 (en) 2008-12-25 2016-05-31 Thorium Power, Inc. Light-water reactor fuel assembly (alternatives), a light-water reactor, and a fuel element of fuel assembly
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
CN110164567B (zh) * 2018-03-30 2023-01-17 吉林农业大学 一种压水堆燃料组件格架

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL284282A (de) * 1961-10-13
US4770847A (en) * 1982-06-01 1988-09-13 General Electric Company Control of differential growth in nuclear reactor components by control of metallurgical conditions
US4474730A (en) * 1982-08-05 1984-10-02 Westinghouse Electric Corp. Nuclear fuel spacer grid
SE453441B (sv) * 1985-07-09 1988-02-01 Asea Atom Ab Spridare for sammanhallning och fixering av langstreckta brenslestavar till knippen inskjutbara i en brenslepatron till en kernreaktor

Also Published As

Publication number Publication date
US4678632A (en) 1987-07-07
EP0220060A2 (de) 1987-04-29
JPS6288990A (ja) 1987-04-23
EP0220060A3 (en) 1988-05-25
EP0220060B1 (de) 1992-01-15
CN86107200A (zh) 1987-04-01
KR870004456A (ko) 1987-05-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee