SE9201639L - Bränsleelement för en kärnreaktor av lättvattentyp - Google Patents

Bränsleelement för en kärnreaktor av lättvattentyp

Info

Publication number
SE9201639L
SE9201639L SE9201639A SE9201639A SE9201639L SE 9201639 L SE9201639 L SE 9201639L SE 9201639 A SE9201639 A SE 9201639A SE 9201639 A SE9201639 A SE 9201639A SE 9201639 L SE9201639 L SE 9201639L
Authority
SE
Sweden
Prior art keywords
tie plate
light
nuclear reactor
spaced relationship
pins
Prior art date
Application number
SE9201639A
Other languages
English (en)
Other versions
SE9201639D0 (sv
SE470292B (sv
Inventor
T Olsson
A Soederlund
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 SE9201639A priority Critical patent/SE470292B/sv
Publication of SE9201639D0 publication Critical patent/SE9201639D0/sv
Priority to US08/065,748 priority patent/US5473649A/en
Priority to EP93108070A priority patent/EP0570905B1/en
Priority to DE69309770T priority patent/DE69309770D1/de
Priority to FI932322A priority patent/FI932322A7/fi
Publication of SE9201639L publication Critical patent/SE9201639L/sv
Publication of SE470292B publication Critical patent/SE470292B/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
    • G21C3/3206—Means associated with the fuel bundle for filtering the coolant, e.g. nozzles, grids
    • 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
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
SE9201639A 1992-05-22 1992-05-22 Bränsleelement för en kärnreaktor av lättvattentyp SE470292B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9201639A SE470292B (sv) 1992-05-22 1992-05-22 Bränsleelement för en kärnreaktor av lättvattentyp
US08/065,748 US5473649A (en) 1992-05-22 1993-05-12 Fuel element for a light-water nuclear reactor
EP93108070A EP0570905B1 (en) 1992-05-22 1993-05-18 Fuel assembly with debris catcher for a light-water nuclear reactor
DE69309770T DE69309770D1 (de) 1992-05-22 1993-05-18 Brennstabbündel mit Trümmelfänger für Leichtwasserkernreaktor
FI932322A FI932322A7 (fi) 1992-05-22 1993-05-21 Braensleelement foer en kaernreaktor av laettvattentyp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201639A SE470292B (sv) 1992-05-22 1992-05-22 Bränsleelement för en kärnreaktor av lättvattentyp

Publications (3)

Publication Number Publication Date
SE9201639D0 SE9201639D0 (sv) 1992-05-22
SE9201639L true SE9201639L (sv) 1993-11-23
SE470292B SE470292B (sv) 1994-01-10

Family

ID=20386337

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201639A SE470292B (sv) 1992-05-22 1992-05-22 Bränsleelement för en kärnreaktor av lättvattentyp

Country Status (5)

Country Link
US (1) US5473649A (sv)
EP (1) EP0570905B1 (sv)
DE (1) DE69309770D1 (sv)
FI (1) FI932322A7 (sv)
SE (1) SE470292B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390220A (en) * 1993-11-29 1995-02-14 General Electric Company Lower tie plate strainers including helical spring strainers for boiling water reactors
SE509687C2 (sv) * 1996-12-20 1999-02-22 Asea Atom Ab Filter för en kärnbränslepatron
SE518705C2 (sv) * 2001-03-20 2002-11-05 Westinghouse Atom Ab Filter och bränslepatron för en nukleär anläggning av lättvattentyp
JP4346842B2 (ja) * 2001-08-15 2009-10-21 三菱重工業株式会社 Ｐｗｒ原子炉用燃料集合体の異物フィルタ
WO2005113108A1 (en) * 2004-05-14 2005-12-01 Continuum Dynamics, Inc. Low head loss modular suction strainer with contoured surfaces
SE530299C2 (sv) * 2006-09-12 2008-04-22 Westinghouse Electric Sweden Anordning och förfarande för hantering av en bränslepatron
CA2858975A1 (en) 2011-12-12 2013-09-06 Dominion Engineering Incorporated Particulate removal system
SE536894C2 (sv) * 2013-04-18 2014-10-21 Westinghouse Electric Sweden Bränslekanal för en kärnkraftkokarvattenreaktor
KR102656310B1 (ko) * 2016-09-06 2024-04-09 웨스팅하우스 일렉트릭 스웨덴 아베 연료 집합체

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684496A (en) * 1984-11-16 1987-08-04 Westinghouse Electric Corp. Debris trap for a pressurized water nuclear reactor
US4664880A (en) * 1984-12-07 1987-05-12 Westinghouse Electric Corp. Wire mesh debris trap for a fuel assembly
GB8818701D0 (en) * 1988-08-05 1988-09-07 Atomic Energy Authority Uk Nuclear fuel assembly coolant control
US5024807A (en) * 1988-12-05 1991-06-18 Combustion Engineering, Inc. Debris catching spring detent spacer grid
FR2646006B1 (fr) * 1989-04-12 1993-12-03 Framatome Embout inferieur d'un assemblage combustible comportant un dispositif de retenue de particules
FR2646004B1 (fr) * 1989-04-12 1993-12-24 Framatome Plaque de filtration associee a un embout inferieur d'un assemblage combustible d'un reacteur nucleaire
US5219517A (en) * 1989-12-14 1993-06-15 Abb Atom Ab Fuel assembly for a boiling water nuclear reactor
SE465644B (sv) * 1990-02-23 1991-10-07 Asea Atom Ab Braensleelement foer en kaernreaktor av laettvattentyp
US5030412A (en) * 1990-05-04 1991-07-09 Advanced Nuclear Fuels Corporation Fuel assembly debris screen
FR2669459B1 (fr) * 1990-11-20 1994-02-04 Framatome Embout inferieur filtrant pour un assemblage combustible d'un reacteur nucleaire refroidi par de l'eau legere.
SE469046B (sv) * 1991-02-11 1993-05-03 Asea Atom Ab Braenslepatron foer en kaernreaktor av laettvattentyp
US5282231A (en) * 1992-09-23 1994-01-25 Siemens Power Corporation Lower tie plate cast frame

Also Published As

Publication number Publication date
FI932322A7 (fi) 1993-11-23
SE9201639D0 (sv) 1992-05-22
SE470292B (sv) 1994-01-10
US5473649A (en) 1995-12-05
DE69309770D1 (de) 1997-05-22
EP0570905A1 (en) 1993-11-24
FI932322A0 (fi) 1993-05-21
EP0570905B1 (en) 1997-04-16

Similar Documents

Publication Publication Date Title
FI94682C (sv) Avfallsresistent bränslearrangemang
SE9201639L (sv) Bränsleelement för en kärnreaktor av lättvattentyp
KR870011624A (ko) 내식성 그리드를 구비한 연료집합체
JPH04230892A (ja) 燃料集合体の破片フィルタ
SE9100402L (sv) Braenslepatron foer en kaernreaktor av laettvattentyp
US5778035A (en) Control of coolant flow in a nuclear reactor
US5390220A (en) Lower tie plate strainers including helical spring strainers for boiling water reactors
KR890001108A (ko) 경수 원자로의 원료 조립체용 스페이서-그리드
SE9404497D0 (sv) Bränslepatron med korta bränsleenheter
ES2014528A6 (es) Conjunto de combustible nuclear con una tobera de fondo del tipo de filtro de residuos.
SE9202827L (sv) Reaktorhärd för en kärnreaktor av kokarvattentyp
RU95108844A (ru) Тепловыделяющая сборка ядерного реактора
SE9602450L (sv) Bränslepatron med topp- och bottenplatta vilka innefattar sidostöd för stödjande av bränslestavar. Bränslepatron där topp- och bottenplattan innefattar blandningsfenor. Bränslepatron där topp- och bottenplattan har ett vågformigt tvärsnitt
SE8903818L (sv) Braenslepatron foer en kokarreaktor
SE9602453D0 (sv) Kärnbränslepatron
EP0518306A1 (en) Spacer for retaining elongated elements such as fuel rods in a nuclear reactor fuel assembly
ES2035402T3 (es) Dispositivo para el control del flujo de refrigerante a y en un conjunto de combustible nuclear.
JPS61186892A (ja) 原子炉燃料集合体
SE9202828L (sv) Bränsleelement för en kärnreaktor av lättvattentyp
EP0539867B1 (en) Spacer for a nuclear reactor fuel assembly
GB1519435A (en) Nuclear reactor fuel assembly
SE9000656D0 (sv) Braenslepatron foer en kaernreaktor av laettvattentyp
SE458729B (sv) Spaltfoersett braensleelement foer en kaernreaktor, saerskilt en kokvattenreaktor
SE9201638L (sv) Reaktorhärd för en kärnreaktor av kokarvattentyp
SE9201345D0 (sv) Saett vid drift av en kaernreaktor av kokarvattentyp

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 9201639-3

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 9201639-3

Format of ref document f/p: F