DE69206757D1 - Abstandshalter für Kernreaktorbrennstabbündel - Google Patents

Abstandshalter für Kernreaktorbrennstabbündel

Info

Publication number
DE69206757D1
DE69206757D1 DE69206757T DE69206757T DE69206757D1 DE 69206757 D1 DE69206757 D1 DE 69206757D1 DE 69206757 T DE69206757 T DE 69206757T DE 69206757 T DE69206757 T DE 69206757T DE 69206757 D1 DE69206757 D1 DE 69206757D1
Authority
DE
Germany
Prior art keywords
spacers
nuclear reactor
reactor fuel
fuel bundles
bundles
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
DE69206757T
Other languages
English (en)
Other versions
DE69206757T2 (de
Inventor
Ragnar Mansson
Olov Nylund
Clas-Goeran Wiktor
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.)
Westinghouse Electric Sweden AB
Original Assignee
ASEA Atom AB
ABB Atom AB
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 ASEA Atom AB, ABB Atom AB filed Critical ASEA Atom AB
Publication of DE69206757D1 publication Critical patent/DE69206757D1/de
Application granted granted Critical
Publication of DE69206757T2 publication Critical patent/DE69206757T2/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
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G21C3/344—Spacer grids formed of assembled tubular elements
    • 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)
  • Fuel Cell (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DE69206757T 1991-10-29 1992-10-22 Abstandshalter für Kernreaktorbrennstabbündel Expired - Fee Related DE69206757T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9103157A SE469299B (sv) 1991-10-29 1991-10-29 Spridare foer sammanhaallande av braenslestavar i en kaernreaktors braenslepatron

Publications (2)

Publication Number Publication Date
DE69206757D1 true DE69206757D1 (de) 1996-01-25
DE69206757T2 DE69206757T2 (de) 1997-02-06

Family

ID=20384145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69206757T Expired - Fee Related DE69206757T2 (de) 1991-10-29 1992-10-22 Abstandshalter für Kernreaktorbrennstabbündel

Country Status (6)

Country Link
US (1) US5285487A (de)
EP (1) EP0539867B1 (de)
DE (1) DE69206757T2 (de)
ES (1) ES2083647T3 (de)
FI (1) FI924892A (de)
SE (1) SE469299B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE510816C2 (sv) * 1993-11-02 1999-06-28 Asea Atom Ab Spridare och bränslepatron för en kärnreaktor
SE502881C2 (sv) * 1994-06-13 1996-02-12 Asea Atom Ab Spridare med förstärkningsdel för en kärnreaktor
US5488644A (en) 1994-07-13 1996-01-30 General Electric Company Spring assemblies for adjoining nuclear fuel rod containing ferrules and a spacer formed of the spring assemblies and ferrules
US5519747A (en) 1994-10-04 1996-05-21 General Electric Company Apparatus and methods for fabricating spacers for a nuclear fuel rod bundle
US5546437A (en) 1995-01-11 1996-08-13 General Electric Company Spacer for nuclear fuel rods
US5566217A (en) 1995-01-30 1996-10-15 General Electric Company Reduced height spacer for nuclear fuel rods
US5675621A (en) 1995-08-17 1997-10-07 General Electric Company Reduced height flat spring spacer for nuclear fuel rods

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635010A (de) * 1962-07-17
DE1295712B (de) * 1964-12-07 1969-05-22 Licentia Gmbh Abstandshalterung fuer Kernreaktor-Brennstoffstaebe
BE694504A (de) * 1967-02-23 1967-07-31
US3746617A (en) * 1970-06-01 1973-07-17 Continental Oil Co Nuclear reactor fuel element spacer assembly
GB2010567B (en) * 1977-12-19 1982-04-15 Atomic Energy Authority Uk Nuclear fuel subassemblies
FR2426312A1 (fr) * 1978-05-19 1979-12-14 Framatome Sa Dispositif de maintien transversal des barreaux combustibles d'un assemblage pour reacteur nucleaire
SE420779B (sv) * 1980-03-17 1981-10-26 Asea Atom Ab Brenslepatron for en kokarreaktor
DE3424110A1 (de) * 1984-06-29 1986-01-09 Kraftwerk Union AG, 4330 Mülheim Brennelement fuer einen wassergekuehlten kernreaktor
JPS63273090A (ja) * 1987-04-30 1988-11-10 Mitsubishi Nuclear Fuel Co Ltd 支持格子
SE460568B (sv) * 1988-06-20 1989-10-23 Asea Atom Ab Braenslepatron foer en tryckvattenreaktor
SE464995B (sv) * 1989-11-14 1991-07-08 Asea Atom Ab Braenslepatron foer en kokarreaktor
SE464993B (sv) * 1989-11-14 1991-07-08 Asea Atom Ab Braenslepatron foer en kokarreaktor

Also Published As

Publication number Publication date
SE469299B (sv) 1993-06-14
FI924892A (fi) 1993-04-30
FI924892A0 (fi) 1992-10-28
SE9103157L (sv) 1993-04-30
ES2083647T3 (es) 1996-04-16
SE9103157D0 (sv) 1991-10-29
US5285487A (en) 1994-02-08
EP0539867B1 (de) 1995-12-13
EP0539867A1 (de) 1993-05-05
DE69206757T2 (de) 1997-02-06

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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