SE8405640L - Brenslepatron - Google Patents

Brenslepatron

Info

Publication number
SE8405640L
SE8405640L SE8405640A SE8405640A SE8405640L SE 8405640 L SE8405640 L SE 8405640L SE 8405640 A SE8405640 A SE 8405640A SE 8405640 A SE8405640 A SE 8405640A SE 8405640 L SE8405640 L SE 8405640L
Authority
SE
Sweden
Prior art keywords
fuel channel
corner
fuel
corner portion
walls
Prior art date
Application number
SE8405640A
Other languages
English (en)
Other versions
SE8405640D0 (sv
SE445500B (sv
Inventor
R Arbrink
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 SE8405640A priority Critical patent/SE445500B/sv
Publication of SE8405640D0 publication Critical patent/SE8405640D0/sv
Priority to EP85114085A priority patent/EP0182196B1/en
Priority to DE8585114085T priority patent/DE3572416D1/de
Priority to ES548591A priority patent/ES8703663A1/es
Priority to JP60252587A priority patent/JPH0641987B2/ja
Priority to FI854429A priority patent/FI82154C/sv
Priority to US06/797,298 priority patent/US4707328A/en
Publication of SE8405640L publication Critical patent/SE8405640L/sv
Publication of SE445500B publication Critical patent/SE445500B/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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • G21C3/3315—Upper nozzle
    • 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
    • G21C3/324—Coats or envelopes for the bundles
    • 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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Fuel-Injection Apparatus (AREA)
SE8405640A 1984-11-12 1984-11-12 Brenslepatron SE445500B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8405640A SE445500B (sv) 1984-11-12 1984-11-12 Brenslepatron
EP85114085A EP0182196B1 (en) 1984-11-12 1985-11-05 Fuel assembly
DE8585114085T DE3572416D1 (en) 1984-11-12 1985-11-05 Fuel assembly
ES548591A ES8703663A1 (es) 1984-11-12 1985-11-06 Conjunto de combustible
JP60252587A JPH0641987B2 (ja) 1984-11-12 1985-11-11 燃料集合体
FI854429A FI82154C (sv) 1984-11-12 1985-11-11 Bränslepatron
US06/797,298 US4707328A (en) 1984-11-12 1985-11-12 Fuel assembly for a nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405640A SE445500B (sv) 1984-11-12 1984-11-12 Brenslepatron

Publications (3)

Publication Number Publication Date
SE8405640D0 SE8405640D0 (sv) 1984-11-12
SE8405640L true SE8405640L (sv) 1986-05-13
SE445500B SE445500B (sv) 1986-06-23

Family

ID=20357695

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405640A SE445500B (sv) 1984-11-12 1984-11-12 Brenslepatron

Country Status (7)

Country Link
US (1) US4707328A (sv)
EP (1) EP0182196B1 (sv)
JP (1) JPH0641987B2 (sv)
DE (1) DE3572416D1 (sv)
ES (1) ES8703663A1 (sv)
FI (1) FI82154C (sv)
SE (1) SE445500B (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705181A1 (de) * 1987-02-18 1988-09-01 Siemens Ag Kernreaktorbrennelement
DE3824082A1 (de) * 1987-07-18 1989-01-26 Toshiba Kawasaki Kk Brennstoff-anordnung fuer kernreaktoren
SE459053B (sv) * 1987-09-28 1989-05-29 Asea Atom Ab Toppstoedslaasning foer fixering och laasning av ett toppstoed till ett lyfthandtag paa en kaernbraenslepatron
DE3901504A1 (de) * 1988-01-23 1989-08-17 Toshiba Kawasaki Kk Brennstoffanordnung fuer kernreaktoren
US5002724A (en) * 1989-08-28 1991-03-26 General Electric Company Upper tie plate for boiling water nuclear reactor
DE58908120D1 (de) * 1989-10-16 1994-09-01 Siemens Ag Kernreaktorbrennelement.
US5345486A (en) * 1993-01-25 1994-09-06 General Electric Company Fuel bundle with improved resistance to bulge and improved critical power performance
US5406604A (en) * 1993-11-18 1995-04-11 General Electric Company Two part tie plate adapted to D & C lattice
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
TW287280B (sv) * 1994-07-22 1996-10-01 Siemens Akitengesellschaft
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
US5671261A (en) * 1996-03-19 1997-09-23 General Electric Company Method and apparatus for attaching a lifting bar to a load bearing water rod in a nuclear fuel assembly
ES2429118T3 (es) * 2009-09-30 2013-11-13 Areva Np Módulo para formar conjuntos de combustible nuclear y conjuntos de combustible nuclear formados de una pluralidad de dichos módulos
KR101081560B1 (ko) * 2010-01-25 2011-11-08 한전원자력연료 주식회사 고정 안정성이 향상된 스프링홈이 형성된 핵연료 집합체용 상단고정체 및 그 제작 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27173A (en) * 1860-02-14 Mode of cutting boot-vamps
US3367840A (en) * 1963-09-25 1968-02-06 American Mach & Foundry Nuclear reactor fuel bundle
US3338791A (en) * 1965-06-07 1967-08-29 Gen Electric Reactor device
SE312870B (sv) * 1967-07-17 1969-07-28 Asea Ab
SE327022B (sv) * 1968-12-02 1970-08-10 Asea Ab
DE1816561B2 (de) * 1967-12-29 1972-06-22 Allmänna Svenska Elektriska AB, Västeraas (Schweden) Brennstoffpatrone zum einsetzen von oben in einen kernreaktorkern
BE791885A (fr) * 1971-11-26 1973-03-16 Gen Electric Coeur de reacteur nucleaire avec commande de refrigerant en derivation
US3928126A (en) * 1974-07-09 1975-12-23 Us Energy Fuel or irradiation subassembly
DE2824265A1 (de) * 1978-06-02 1979-12-06 Kraftwerk Union Ag Brennelement fuer siedewasserkernreaktoren
SE426530B (sv) * 1981-05-15 1983-01-24 Asea Atom Ab Brenslepatron avsedd for en kokvattenreaktor
US4560532A (en) * 1982-04-15 1985-12-24 Westinghouse Electric Corp. Nuclear fuel assembly
DE3332854A1 (de) * 1983-09-12 1985-03-28 Kraftwerk Union AG, 4330 Mülheim Kernreaktorbrennelement
DE3341966A1 (de) * 1983-11-21 1985-05-30 Kraftwerk Union AG, 4330 Mülheim Kernreaktorbrennelement
JPH111089A (ja) * 1997-06-11 1999-01-06 Mitsubishi Pencil Co Ltd 水性ボールペン用インキ追従体

Also Published As

Publication number Publication date
EP0182196A1 (en) 1986-05-28
FI82154C (sv) 1991-01-10
FI82154B (fi) 1990-09-28
JPS61165681A (ja) 1986-07-26
ES548591A0 (es) 1987-02-16
EP0182196B1 (en) 1989-08-16
US4707328A (en) 1987-11-17
FI854429A (fi) 1986-05-13
SE8405640D0 (sv) 1984-11-12
DE3572416D1 (en) 1989-09-21
JPH0641987B2 (ja) 1994-06-01
FI854429A0 (fi) 1985-11-11
SE445500B (sv) 1986-06-23
ES8703663A1 (es) 1987-02-16

Similar Documents

Publication Publication Date Title
SE8405640L (sv) Brenslepatron
DE3582258D1 (de) Bildverbesserungsverfahren durch rasterabtastung.
IT1175946B (it) Griglia distanziatrice per combustibile nucleare con strisce esterne perfezionate
DE3667352D1 (de) Abstandsgitter eines kernreaktorbrennelementes.
DE3862051D1 (de) Stapelbarer gitterrost.
SE8904229L (sv) Braenslepatron foer en kaernreaktor av laettvattentyp
SE8600807L (sv) Byggsystem samt delar dertill
ES553152A0 (es) Un reactor nuclear con una estructura de soporte para una pluralidad de diferentes varillas de control.
IT1170176B (it) Griglia distanziatrice per combustibile nucleare
IT1174052B (it) Griglia distanziatrice per complesso di combustibile per reattore nucleare
IT8622025A0 (it) Complesso di combustibile per un reattore nucleare ad acqua bollente.
SE8008987L (sv) Brenslepatron avsedd for en kokvattenreaktor
IT8419933A0 (it) Griglia distanziatrice per combustibile nucleare con strisce di griglia perfezionate.
IT7967990A0 (it) Dispositivo di ritegno trasversale delle barre combustibili di un assemblaggio per reattore nucleare
IT7924250A0 (it) Griglia per complesso dicombustibile di reattore nucleare.
BR7903081A (pt) Ligacao combustivel facilmente desmontavel para reator nuclear
ZA872264B (en) Spacing grid for nuclear fuel assembly
DE3668718D1 (de) Kernbrennstabhaltegitter mit vielfachnoppenanordnung.
KR940001185A (ko) 다면체의 주 차폐체 및 제거할 수 있는 원자로용기 단열재를 갖는 원자로
IT8567390A0 (it) Paranco di tipo perfezionato utilizzabile particolarmente per il sollevamento di combustibile nucleare
IT7921578A0 (it) Perfezionamento alle strutture di isolamento termico per superfici in un reattore nucleare.
IT8423177A0 (it) Complesso di combustibile per reattore nucleare con mezzi di rimozione delle barre dicombustibile.
DE3280336D1 (de) Kationaustauschmembran mit einer komponente hohen aequivalentgewichts.
ES542012A0 (es) Conjunto de combustible nuclear para reactor de agua hir- viendo
FR2603416A1 (fr) Assemblage combustible pour reacteur nucleaire a reseau evolutif

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8405640-7

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8405640-7

Format of ref document f/p: F