DE3572416D1 - Fuel assembly - Google Patents

Fuel assembly

Info

Publication number
DE3572416D1
DE3572416D1 DE8585114085T DE3572416T DE3572416D1 DE 3572416 D1 DE3572416 D1 DE 3572416D1 DE 8585114085 T DE8585114085 T DE 8585114085T DE 3572416 T DE3572416 T DE 3572416T DE 3572416 D1 DE3572416 D1 DE 3572416D1
Authority
DE
Germany
Prior art keywords
fuel assembly
fuel
assembly
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
Application number
DE8585114085T
Other languages
English (en)
Inventor
Richard Arbrink
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
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
Application granted granted Critical
Publication of DE3572416D1 publication Critical patent/DE3572416D1/de
Expired 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
    • G21C3/33—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)
  • Hydrogen, Water And Hydrids (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Fuel-Injection Apparatus (AREA)
DE8585114085T 1984-11-12 1985-11-05 Fuel assembly Expired DE3572416D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3572416D1 true DE3572416D1 (en) 1989-09-21

Family

ID=20357695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585114085T Expired DE3572416D1 (en) 1984-11-12 1985-11-05 Fuel assembly

Country Status (7)

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

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
EP0423382B1 (de) * 1989-10-16 1994-07-27 Siemens Aktiengesellschaft 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 (de) * 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 (de) * 1967-07-17 1969-07-28 Asea Ab
DE1816561B2 (de) * 1967-12-29 1972-06-22 Allmänna Svenska Elektriska AB, Västeraas (Schweden) Brennstoffpatrone zum einsetzen von oben in einen kernreaktorkern
SE327022B (de) * 1968-12-02 1970-08-10 Asea Ab
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
ES8703663A1 (es) 1987-02-16
JPS61165681A (ja) 1986-07-26
SE445500B (sv) 1986-06-23
EP0182196B1 (de) 1989-08-16
US4707328A (en) 1987-11-17
FI854429A (fi) 1986-05-13
EP0182196A1 (de) 1986-05-28
FI82154B (fi) 1990-09-28
ES548591A0 (es) 1987-02-16
JPH0641987B2 (ja) 1994-06-01
SE8405640D0 (sv) 1984-11-12
FI854429A0 (fi) 1985-11-11
SE8405640L (sv) 1986-05-13
FI82154C (fi) 1991-01-10

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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