DE69018195T2 - Kernbrennstoffbündel für einen Siedewasserreaktor. - Google Patents

Kernbrennstoffbündel für einen Siedewasserreaktor.

Info

Publication number
DE69018195T2
DE69018195T2 DE69018195T DE69018195T DE69018195T2 DE 69018195 T2 DE69018195 T2 DE 69018195T2 DE 69018195 T DE69018195 T DE 69018195T DE 69018195 T DE69018195 T DE 69018195T DE 69018195 T2 DE69018195 T2 DE 69018195T2
Authority
DE
Germany
Prior art keywords
boiling water
nuclear fuel
water reactor
fuel bundle
bundle
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
DE69018195T
Other languages
English (en)
Other versions
DE69018195D1 (de
Inventor
Olov Nylund
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
Application granted granted Critical
Publication of DE69018195D1 publication Critical patent/DE69018195D1/de
Publication of DE69018195T2 publication Critical patent/DE69018195T2/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
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Fuel Cell (AREA)
DE69018195T 1989-11-14 1990-11-12 Kernbrennstoffbündel für einen Siedewasserreaktor. Expired - Fee Related DE69018195T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903818A SE464995B (sv) 1989-11-14 1989-11-14 Braenslepatron foer en kokarreaktor

Publications (2)

Publication Number Publication Date
DE69018195D1 DE69018195D1 (de) 1995-05-04
DE69018195T2 true DE69018195T2 (de) 1995-11-09

Family

ID=20377471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69018195T Expired - Fee Related DE69018195T2 (de) 1989-11-14 1990-11-12 Kernbrennstoffbündel für einen Siedewasserreaktor.

Country Status (7)

Country Link
US (1) US5080858A (de)
EP (1) EP0428092B1 (de)
JP (1) JPH03185397A (de)
DE (1) DE69018195T2 (de)
ES (1) ES2072957T3 (de)
FI (1) FI905622A0 (de)
SE (1) SE464995B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469299B (sv) * 1991-10-29 1993-06-14 Asea Atom Ab Spridare foer sammanhaallande av braenslestavar i en kaernreaktors braenslepatron
SE470032B (sv) * 1992-03-17 1993-10-25 Asea Atom Ab Spridare för sammanhållning av ett antal långsträckta bränslestavar till ett knippe för placering i en kärnreaktor av BWR- eller PWP-typ.
US5278883A (en) * 1992-03-30 1994-01-11 Siemens Power Corporation Low pressure drop spacer for nuclear fuel assemblies
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
US5526387A (en) 1994-08-12 1996-06-11 General Electric Company Flow tabs for a fuel rod bundle spacer
US5519747A (en) 1994-10-04 1996-05-21 General Electric Company Apparatus and methods for fabricating spacers for a nuclear fuel rod bundle
US5519746A (en) * 1994-11-28 1996-05-21 General Electric Company Large BWR fuel channel design
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
DE10208502C1 (de) * 2002-02-27 2003-09-25 Framatome Anp Gmbh Abstandhalter für ein Brennelement eines Siedewasserreaktors
US7561654B2 (en) * 2006-06-16 2009-07-14 Global Nuclear Fuel - Americas, Llc Nuclear fuel spacer assembly with debris guide
US8774343B2 (en) * 2010-12-15 2014-07-08 Global Nuclear Fuel—Americas, LLC Flow tripping device
EP2525367A1 (de) * 2011-05-20 2012-11-21 Areva NP Abstandsgitter für Kernbrennstoffbündel und zugehöriges Kernbrennstoffbündel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809609A (en) * 1972-06-27 1974-05-07 Combustion Eng Twisted tape flow deflector in a nuclear reactor fuel assembly
US4388269A (en) * 1980-11-21 1983-06-14 The Babcock & Wilcox Company Spacer grid corner gusset
FR2594998B1 (fr) * 1986-02-24 1988-06-10 Fragema Framatome & Cogema Grille pour assemblage de combustible nucleaire, et assemblage en comportant application
FR2608827B1 (fr) * 1986-04-02 1990-06-15 Framatome Sa Grille d'espacement pour assemblage combustible nucleaire
US4749544A (en) * 1987-03-24 1988-06-07 General Electric Company Thin walled channel
US4749543A (en) * 1987-03-24 1988-06-07 General Electric Company Axially shaped channel and integral flow trippers
FR2616577B1 (fr) * 1987-06-09 1991-02-15 Framatome Sa Grille-entretoise pour un assemblage combustible d'un reacteur nucleaire a eau legere

Also Published As

Publication number Publication date
SE464995B (sv) 1991-07-08
FI905622A0 (fi) 1990-11-13
EP0428092A1 (de) 1991-05-22
SE8903818L (sv) 1991-05-15
JPH03185397A (ja) 1991-08-13
US5080858A (en) 1992-01-14
SE8903818D0 (sv) 1989-11-14
DE69018195D1 (de) 1995-05-04
EP0428092B1 (de) 1995-03-29
ES2072957T3 (es) 1995-08-01

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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