FI924892A0 - Spridare foer sammanhaollande av braenslestavar i en kaernreaktors braenslepatron - Google Patents

Spridare foer sammanhaollande av braenslestavar i en kaernreaktors braenslepatron

Info

Publication number
FI924892A0
FI924892A0 FI924892A FI924892A FI924892A0 FI 924892 A0 FI924892 A0 FI 924892A0 FI 924892 A FI924892 A FI 924892A FI 924892 A FI924892 A FI 924892A FI 924892 A0 FI924892 A0 FI 924892A0
Authority
FI
Finland
Prior art keywords
spridare
sammanhaollande
kaernreaktors
braenslestavar
braenslepatron
Prior art date
Application number
FI924892A
Other languages
English (en)
Other versions
FI924892A (fi
Inventor
Ragnar Maonsson
Olov Nylund
Clas-Goeran Wiktor
Original Assignee
Asea 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 filed Critical Asea Atom Ab
Publication of FI924892A0 publication Critical patent/FI924892A0/fi
Publication of FI924892A publication Critical patent/FI924892A/fi

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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
FI924892A 1991-10-29 1992-10-28 Spridare foer sammanhaollande av braenslestavar i en kaernreaktors braenslepatron FI924892A (fi)

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
FI924892A0 true FI924892A0 (fi) 1992-10-28
FI924892A FI924892A (fi) 1993-04-30

Family

ID=20384145

Family Applications (1)

Application Number Title Priority Date Filing Date
FI924892A FI924892A (fi) 1991-10-29 1992-10-28 Spridare foer sammanhaollande av braenslestavar i en kaernreaktors braenslepatron

Country Status (6)

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

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 (fi) * 1962-07-17
DE1295712B (de) * 1964-12-07 1969-05-22 Licentia Gmbh Abstandshalterung fuer Kernreaktor-Brennstoffstaebe
BE694504A (fi) * 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
SE9103157D0 (sv) 1991-10-29
DE69206757T2 (de) 1997-02-06
FI924892A (fi) 1993-04-30
DE69206757D1 (de) 1996-01-25
EP0539867B1 (en) 1995-12-13
SE9103157L (sv) 1993-04-30
US5285487A (en) 1994-02-08
SE469299B (sv) 1993-06-14
ES2083647T3 (es) 1996-04-16
EP0539867A1 (en) 1993-05-05

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Legal Events

Date Code Title Description
FD Application lapsed