BE681609A - - Google Patents

Info

Publication number
BE681609A
BE681609A BE681609DA BE681609A BE 681609 A BE681609 A BE 681609A BE 681609D A BE681609D A BE 681609DA BE 681609 A BE681609 A BE 681609A
Authority
BE
Belgium
Application number
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 BE681609A publication Critical patent/BE681609A/xx

Links

Classifications

    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C3/00Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34Spacer grids
    • G21C3/356Spacer grids being provided with fuel element supporting members
    • G21C3/3563Supporting members formed only by deformations in the strips
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear 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)
  • Processing Of Solid Wastes (AREA)
BE681609D 1965-05-25 1966-05-25 BE681609A (US08197722-20120612-C00042.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US458634A US3379617A (en) 1965-05-25 1965-05-25 Means for supporting fuel elements in a nuclear reactor

Publications (1)

Publication Number Publication Date
BE681609A true BE681609A (US08197722-20120612-C00042.png) 1966-10-31

Family

ID=23821533

Family Applications (1)

Application Number Title Priority Date Filing Date
BE681609D BE681609A (US08197722-20120612-C00042.png) 1965-05-25 1966-05-25

Country Status (8)

Country Link
US (1) US3379617A (US08197722-20120612-C00042.png)
AT (1) AT262463B (US08197722-20120612-C00042.png)
BE (1) BE681609A (US08197722-20120612-C00042.png)
CH (1) CH454289A (US08197722-20120612-C00042.png)
DE (1) DE1589051A1 (US08197722-20120612-C00042.png)
ES (1) ES327077A1 (US08197722-20120612-C00042.png)
FR (1) FR1480965A (US08197722-20120612-C00042.png)
GB (1) GB1116106A (US08197722-20120612-C00042.png)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423287A (en) * 1965-09-21 1969-01-21 Combustion Eng Nuclear reactor fuel element support
GB1186518A (en) * 1966-07-21 1970-04-02 Atomic Energy Authority Uk Improvements in or relating to Nuclear Reactor Fuel Element Assemblies
US3664924A (en) * 1968-06-24 1972-05-23 Combustion Eng Nuclear reactor spring ferrule spacer grid
US3769159A (en) * 1968-06-24 1973-10-30 Combustion Eng Fuel element grid support for nuclear reactor
FR1584335A (US08197722-20120612-C00042.png) * 1968-07-02 1969-12-19
US3789476A (en) * 1968-10-31 1974-02-05 Gen Electric Method of manufacturing a nuclear fuel assembly spacer
US3665586A (en) * 1968-11-07 1972-05-30 Babcock & Wilcox Co Nuclear fuel rod supporting arrangements
US3719560A (en) * 1969-04-29 1973-03-06 Westinghouse Electric Corp Fuel assembly for a nuclear reactor using zirconium alloy clad fuel rods
BE755643A (fr) * 1969-09-03 1971-03-02 Atomic Energy Authority Uk Perfectionnements aux elements combustibles de reacteurs nucleaires
US3944467A (en) * 1969-10-04 1976-03-16 Interatom, International Atomreaktorbau Gmbh Spacer for fuel rods in nuclear fuel elements
US3715275A (en) * 1970-03-02 1973-02-06 Combustion Eng Bimetallic spacer grid arrangement
FR2128197A1 (en) * 1971-03-11 1972-10-20 Stein Industrie Tube bundle support - comprising resilient honeycomb frame for fast-neutron nuclear reactor steam generators
NL7104076A (US08197722-20120612-C00042.png) * 1971-03-26 1972-09-28
US3795040A (en) * 1971-10-28 1974-03-05 Babcock & Wilcox Co Method of inserting fuel rods into individual cells in a fuel element grid
US3904475A (en) * 1972-01-19 1975-09-09 Tokyo Shibaura Electric Co Spring spacer device for resiliently supporting nuclear fuel rods
DE2233904A1 (de) * 1972-07-10 1974-01-31 Stichting Reactor Centrum Haltegitter fuer ein buendel zylindrischer elemente, die an einem waermeaustauschvorgang teilnehmen
US3920515A (en) * 1972-09-26 1975-11-18 Westinghouse Electric Corp Fuel assembly for a nuclear reactor
US3933584A (en) * 1973-04-23 1976-01-20 Nuclear Fuel Services, Inc. Grid for nuclear fuel assembly
US4024406A (en) * 1976-02-17 1977-05-17 Combustion Engineering, Inc. Spent fuel storage improvement
DE2647000C3 (de) * 1976-10-18 1980-11-20 Kraftwerk Union Ag, 4330 Muelheim Abstandshaltegitter für Brennelemente
US4163690A (en) * 1977-01-07 1979-08-07 The Babcock & Wilcox Company Nuclear reactor fuel assembly spacer grid
FR2397042A1 (fr) * 1977-07-07 1979-02-02 Commissariat Energie Atomique Grille d'espacement pour un faisceau de crayons combustibles dans un assemblage de reacteur nucleaire
US4224107A (en) * 1978-05-09 1980-09-23 Commissariat A L'energie Atomique Spacer grids for a nuclear reactor fuel assembly
DE2905661C2 (de) * 1979-02-14 1982-06-24 Kraftwerk Union AG, 4330 Mülheim Abstandshalter für die zu einem Kernreaktorbrennelement zusammengefaßten Brennstäbe
DE2941320C2 (de) * 1979-10-11 1983-03-03 Kraftwerk Union AG, 4330 Mülheim Abstandshalter zu Zentrierung der Brennstäbe von Brennelementen wassergekühlter Kernreaktoren
DE3033349A1 (de) * 1980-09-04 1982-04-15 Kraftwerk Union AG, 4330 Mülheim Richtwerkzeug fuer abstandshalter von kernreaktorbrennelementen
US4418036A (en) * 1980-12-16 1983-11-29 Westinghouse Electric Corp. Fuel assembly for a nuclear reactor
FR2520149B1 (fr) * 1982-01-20 1987-03-20 Commissariat Energie Atomique Grille d'espacement pour assemblage combustible de reacteur nucleaire comportant des points d'appui opposes deux a deux pratiques sur des lamelles deformables elastiquement
US4666664A (en) * 1982-04-15 1987-05-19 Westinghouse Electric Corp. Coolant flow paths within a nuclear fuel assembly
US4570883A (en) * 1983-04-29 1986-02-18 Westinghouse Electric Corp. Tube support grid
EP0125324B1 (en) * 1983-05-13 1986-10-15 Westinghouse Electric Corporation Tube support grid
US4576786A (en) * 1983-12-21 1986-03-18 Westinghouse Electric Corp. Partial grid for a nuclear reactor fuel assembly
US4659541A (en) * 1985-05-01 1987-04-21 Westinghouse Electric Corp. Nuclear fuel rod support grid with improved multiple dimple arrangement
JPH0627275A (ja) * 1992-07-10 1994-02-04 Mitsubishi Nuclear Fuel Co Ltd 燃料集合体の支持格子
US5299245A (en) * 1992-11-02 1994-03-29 B&W Fuel Company Spacer grid for a nuclear fuel assembly
US5444748A (en) * 1994-04-04 1995-08-22 Westinghouse Electric Corporation Grid structure for supporting fuel rods in a nuclear reactor
US5400373A (en) * 1994-05-16 1995-03-21 Westinghouse Electric Corporation Assembly fixture and method for fabricating grids
US7032655B2 (en) * 2003-06-24 2006-04-25 Exxonmobil Research & Engineering Company Anti-vibration tube support
US7149273B2 (en) * 2004-11-16 2006-12-12 Westinghouse Electric Co Llc Method of fabricating a nuclear reactor fuel assembly grid
US9620250B2 (en) * 2012-02-02 2017-04-11 Bwxt Nuclear Energy, Inc. Spacer grid
EP2839485B1 (en) * 2012-04-17 2018-03-07 Babcock & Wilcox MPower Inc. Small modular reactor control rod guide assembly
WO2013158711A1 (en) 2012-04-17 2013-10-24 Babcock & Wilcox Mpower, Inc. Small modular reactor fuel assembly
CN110136853B (zh) * 2019-05-14 2022-02-01 中国核动力研究设计院 一种燃料组件冲击试验支撑装置及其频率调节方法
CN111524616B (zh) * 2020-05-14 2023-09-01 吉林农业大学 一种基于增材制造工艺的整体式定位格架

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068163A (en) * 1958-08-26 1962-12-11 Jr Edwin L Currier Method and means for supporting reactor fuel containers in an assembly
DE1082679B (de) * 1959-04-22 1960-06-02 Siemens Ag Abstandshalter in Stegform fuer Spaltstoffelemente mit einer Vielzahl von Spaltstoffstaeben
DE1086356B (de) * 1959-05-23 1960-08-04 Siemens Ag Abstandshalter in Stegform fuer Kernreaktor-Brennelemente mit einer Vielzahl von Brennstoffstaeben
DE1104082B (de) * 1959-05-23 1961-04-06 Siemens Ag Abstandshalter in Stegform fuer Kernreaktor-Brennelemente mit einer Vielzahl von Brennstoffstaeben
NL121976C (US08197722-20120612-C00042.png) * 1961-11-30
US3167484A (en) * 1961-12-12 1965-01-26 Martin Marietta Corp Flexible fuel bundle for continuously refueled nuclear reactors
NL297054A (US08197722-20120612-C00042.png) * 1962-08-23 1963-08-23
GB1075522A (en) * 1963-02-22 1967-07-12 Soc Anglo Belge Vulcain Sa Nuclear fuel assembly
GB1104631A (en) * 1963-12-16 1968-02-28 Atomic Energy Authority Uk Improvements in or relating to nuclear reactor fuel element assemblies

Also Published As

Publication number Publication date
US3379617A (en) 1968-04-23
CH454289A (de) 1968-04-15
FR1480965A (US08197722-20120612-C00042.png) 1967-08-09
DE1589051A1 (de) 1969-10-16
GB1116106A (en) 1968-06-06
ES327077A1 (es) 1967-12-16
AT262463B (de) 1968-06-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19850525