FI905622A0 - Braenslepatron foer en kokarreaktor. - Google Patents

Braenslepatron foer en kokarreaktor.

Info

Publication number
FI905622A0
FI905622A0 FI905622A FI905622A FI905622A0 FI 905622 A0 FI905622 A0 FI 905622A0 FI 905622 A FI905622 A FI 905622A FI 905622 A FI905622 A FI 905622A FI 905622 A0 FI905622 A0 FI 905622A0
Authority
FI
Finland
Prior art keywords
kokarreaktor
braenslepatron
foer
braenslepatron foer
Prior art date
Application number
FI905622A
Other languages
English (en)
Inventor
Olov Nylund
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 FI905622A0 publication Critical patent/FI905622A0/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
    • G21C3/322—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)
FI905622A 1989-11-14 1990-11-13 Braenslepatron foer en kokarreaktor. FI905622A0 (fi)

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 (1)

Publication Number Publication Date
FI905622A0 true FI905622A0 (fi) 1990-11-13

Family

ID=20377471

Family Applications (1)

Application Number Title Priority Date Filing Date
FI905622A FI905622A0 (fi) 1989-11-14 1990-11-13 Braenslepatron foer en kokarreaktor.

Country Status (7)

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

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 (en) * 2011-05-20 2012-11-21 Areva NP Nuclear fuel assembly spacer grid and corresponding nuclear fuel assembly

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
EP0428092A1 (en) 1991-05-22
SE8903818L (sv) 1991-05-15
JPH03185397A (ja) 1991-08-13
DE69018195T2 (de) 1995-11-09
US5080858A (en) 1992-01-14
SE8903818D0 (sv) 1989-11-14
DE69018195D1 (de) 1995-05-04
EP0428092B1 (en) 1995-03-29
ES2072957T3 (es) 1995-08-01

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Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: ABB ATOM AB