SE464994B - Braenslepatron foer en kokarreaktor - Google Patents

Braenslepatron foer en kokarreaktor

Info

Publication number
SE464994B
SE464994B SE8903817A SE8903817A SE464994B SE 464994 B SE464994 B SE 464994B SE 8903817 A SE8903817 A SE 8903817A SE 8903817 A SE8903817 A SE 8903817A SE 464994 B SE464994 B SE 464994B
Authority
SE
Sweden
Prior art keywords
channel
center
fin
edge
spreader
Prior art date
Application number
SE8903817A
Other languages
English (en)
Swedish (sv)
Other versions
SE8903817L (sv
SE8903817D0 (sv
Inventor
O 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
Priority to SE8903817A priority Critical patent/SE464994B/sv
Publication of SE8903817D0 publication Critical patent/SE8903817D0/xx
Priority to US07/606,454 priority patent/US5089220A/en
Priority to DE69016173T priority patent/DE69016173T2/de
Priority to ES90121588T priority patent/ES2070973T3/es
Priority to EP90121588A priority patent/EP0428093B1/en
Priority to FI905621A priority patent/FI905621A0/fi
Priority to JP2306959A priority patent/JPH03185396A/ja
Publication of SE8903817L publication Critical patent/SE8903817L/xx
Publication of SE464994B publication Critical patent/SE464994B/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
    • G21C3/322—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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fuel Cell (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Liquid Carbonaceous Fuels (AREA)
SE8903817A 1989-11-14 1989-11-14 Braenslepatron foer en kokarreaktor SE464994B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8903817A SE464994B (sv) 1989-11-14 1989-11-14 Braenslepatron foer en kokarreaktor
US07/606,454 US5089220A (en) 1989-11-14 1990-10-31 Fuel assembly for a boiling reactor
DE69016173T DE69016173T2 (de) 1989-11-14 1990-11-12 Kernbrennstoffbündel für einen Siedewasserreaktor.
ES90121588T ES2070973T3 (es) 1989-11-14 1990-11-12 Conjunto de combustible para un reactor nuclear de agua hirviendo.
EP90121588A EP0428093B1 (en) 1989-11-14 1990-11-12 Fuel assembly for a boiling nuclear reactor
FI905621A FI905621A0 (fi) 1989-11-14 1990-11-13 Braenslepatron foer en kokarreaktor.
JP2306959A JPH03185396A (ja) 1989-11-14 1990-11-13 沸騰形原子炉の燃料組立体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903817A SE464994B (sv) 1989-11-14 1989-11-14 Braenslepatron foer en kokarreaktor

Publications (3)

Publication Number Publication Date
SE8903817D0 SE8903817D0 (sv) 1989-11-14
SE8903817L SE8903817L (sv) 1991-05-15
SE464994B true SE464994B (sv) 1991-07-08

Family

ID=20377470

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903817A SE464994B (sv) 1989-11-14 1989-11-14 Braenslepatron foer en kokarreaktor

Country Status (7)

Country Link
US (1) US5089220A (fi)
EP (1) EP0428093B1 (fi)
JP (1) JPH03185396A (fi)
DE (1) DE69016173T2 (fi)
ES (1) ES2070973T3 (fi)
FI (1) FI905621A0 (fi)
SE (1) SE464994B (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253244A (en) * 1980-07-16 1993-10-12 Discovision Associates System for recording digital information in a pulse-length modulation format
US5307392A (en) * 1992-06-29 1994-04-26 Combustion Engineering, Inc. Energy dissipating outer strip for grid
SE509202C2 (sv) * 1993-09-20 1998-12-14 Asea Atom Ab Spridare och bränslepatron för en kokarreaktor
US5493590A (en) * 1994-03-02 1996-02-20 Atomic Energy Of Canada Limited Critical power enhancement system for a pressurized fuel channel type nuclear reactor using CHF enhancement appendages
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
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
EA015019B1 (ru) 2007-12-26 2011-04-29 Ториум Пауэр Инк. Ядерный реактор (варианты), топливная сборка из запально-воспроизводящих модулей для ядерного реактора (варианты) и топливный элемент топливной сборки
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
HUE043364T2 (hu) 2008-12-25 2019-08-28 Thorium Power Inc Fûtõelem és egy fûtõelem elkészítési eljárása egy nukleáris reaktor egy fûtõelem-egysége számára
US8681921B2 (en) * 2009-03-30 2014-03-25 Ge-Hitachi Nuclear Energy Americas, Llc System for assembling or disassembling a segmented rod
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
JP2014163806A (ja) * 2013-02-26 2014-09-08 Hitachi Ltd 燃料集合体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379619A (en) * 1966-05-25 1968-04-23 Westinghouse Electric Corp Fuel assembly for nuclear reactors
US4692302A (en) * 1983-12-30 1987-09-08 Westinghouse Electric Corp. Coolant flow mixer grid for a nuclear reactor fuel assembly
FR2572837B1 (fr) * 1984-11-05 1989-05-05 Fragema Framatome & Cogema Grille a ailettes melangeuses pour assemblage de combustible nucleaire
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
FR2598800B1 (fr) * 1986-05-14 1990-10-05 Framatome Sa Separateur de particules liquides a ailettes
FR2599177B1 (fr) * 1986-05-20 1991-10-18 Fragema Framatome & Cogema Assemblage combustible a grilles anti-corrosion
DE8625662U1 (de) * 1986-09-25 1988-03-03 Siemens AG, 1000 Berlin und 8000 München Kernreaktorbrennelement
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
JP2813369B2 (ja) * 1988-06-23 1998-10-22 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 気体流から液体小滴を分離する装置

Also Published As

Publication number Publication date
SE8903817L (sv) 1991-05-15
DE69016173T2 (de) 1995-08-10
ES2070973T3 (es) 1995-06-16
SE8903817D0 (sv) 1989-11-14
DE69016173D1 (de) 1995-03-02
JPH03185396A (ja) 1991-08-13
US5089220A (en) 1992-02-18
FI905621A0 (fi) 1990-11-13
EP0428093B1 (en) 1995-01-18
EP0428093A1 (en) 1991-05-22

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