SE9103157L - Spridare foer sammanhaallande av braenslestavar i en kaernreaktors braenslepatron - Google Patents

Spridare foer sammanhaallande av braenslestavar i en kaernreaktors braenslepatron

Info

Publication number
SE9103157L
SE9103157L SE9103157A SE9103157A SE9103157L SE 9103157 L SE9103157 L SE 9103157L SE 9103157 A SE9103157 A SE 9103157A SE 9103157 A SE9103157 A SE 9103157A SE 9103157 L SE9103157 L SE 9103157L
Authority
SE
Sweden
Prior art keywords
elements
sub
spacers
sleeves
spacer
Prior art date
Application number
SE9103157A
Other languages
English (en)
Other versions
SE469299B (sv
SE9103157D0 (sv
Inventor
R Maansson
O Nylund
C-G 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
Priority to SE9103157A priority Critical patent/SE469299B/sv
Publication of SE9103157D0 publication Critical patent/SE9103157D0/sv
Priority to US07/957,022 priority patent/US5285487A/en
Priority to ES92118066T priority patent/ES2083647T3/es
Priority to DE69206757T priority patent/DE69206757T2/de
Priority to EP92118066A priority patent/EP0539867B1/en
Priority to FI924892A priority patent/FI924892A7/sv
Publication of SE9103157L publication Critical patent/SE9103157L/sv
Publication of SE469299B publication Critical patent/SE469299B/sv

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)
SE9103157A 1991-10-29 1991-10-29 Spridare foer sammanhaallande av braenslestavar i en kaernreaktors braenslepatron SE469299B (sv)

Priority Applications (6)

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
US07/957,022 US5285487A (en) 1991-10-29 1992-10-06 Spacer for retaining fuel rods in a nuclear reactor fuel assembly
ES92118066T ES2083647T3 (es) 1991-10-29 1992-10-22 Espaciador para un conjunto combustible de reactor nuclear.
DE69206757T DE69206757T2 (de) 1991-10-29 1992-10-22 Abstandshalter für Kernreaktorbrennstabbündel
EP92118066A EP0539867B1 (en) 1991-10-29 1992-10-22 Spacer for a nuclear reactor fuel assembly
FI924892A FI924892A7 (sv) 1991-10-29 1992-10-28 Spridare för sammanhållande av bränslestavar i en kärnreaktors bränslepatron

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 (3)

Publication Number Publication Date
SE9103157D0 SE9103157D0 (sv) 1991-10-29
SE9103157L true SE9103157L (sv) 1993-04-30
SE469299B SE469299B (sv) 1993-06-14

Family

ID=20384145

Family Applications (1)

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

Country Status (6)

Country Link
US (1) US5285487A (sv)
EP (1) EP0539867B1 (sv)
DE (1) DE69206757T2 (sv)
ES (1) ES2083647T3 (sv)
FI (1) FI924892A7 (sv)
SE (1) SE469299B (sv)

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 (sv) * 1962-07-17
DE1295712B (de) * 1964-12-07 1969-05-22 Licentia Gmbh Abstandshalterung fuer Kernreaktor-Brennstoffstaebe
BE694504A (sv) * 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
FI924892L (fi) 1993-04-30
DE69206757D1 (de) 1996-01-25
FI924892A0 (fi) 1992-10-28
US5285487A (en) 1994-02-08
ES2083647T3 (es) 1996-04-16
SE469299B (sv) 1993-06-14
FI924892A7 (sv) 1993-04-30
EP0539867A1 (en) 1993-05-05
EP0539867B1 (en) 1995-12-13
SE9103157D0 (sv) 1991-10-29
DE69206757T2 (de) 1997-02-06

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