SE8601982D0 - Kernbrenslepatron - Google Patents

Kernbrenslepatron

Info

Publication number
SE8601982D0
SE8601982D0 SE8601982A SE8601982A SE8601982D0 SE 8601982 D0 SE8601982 D0 SE 8601982D0 SE 8601982 A SE8601982 A SE 8601982A SE 8601982 A SE8601982 A SE 8601982A SE 8601982 D0 SE8601982 D0 SE 8601982D0
Authority
SE
Sweden
Prior art keywords
channel
sub
fuel
support member
center
Prior art date
Application number
SE8601982A
Other languages
English (en)
Other versions
SE8601982L (sv
SE454822B (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20364386&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8601982(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of SE8601982D0 publication Critical patent/SE8601982D0/sv
Priority to SE8601982A priority Critical patent/SE454822B/sv
Application filed by Asea Atom Ab filed Critical Asea Atom Ab
Priority to EP87106066A priority patent/EP0243917B1/en
Priority to DE8787106066T priority patent/DE3764528D1/de
Priority to JP62102173A priority patent/JP2563926B2/ja
Priority to US07/042,727 priority patent/US4795608A/en
Priority to FI871863A priority patent/FI86490C/sv
Publication of SE8601982L publication Critical patent/SE8601982L/sv
Publication of SE454822B publication Critical patent/SE454822B/sv
Priority to JP6233634A priority patent/JP2583022B2/ja
Priority to JP6233633A priority patent/JP2657151B2/ja

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Catalysts (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
SE8601982A 1986-04-29 1986-04-29 Kernbrenslepatron till en kernreaktor SE454822B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8601982A SE454822B (sv) 1986-04-29 1986-04-29 Kernbrenslepatron till en kernreaktor
DE8787106066T DE3764528D1 (de) 1986-04-29 1987-04-25 Kernbrennstabbuendel.
EP87106066A EP0243917B1 (en) 1986-04-29 1987-04-25 Nuclear fuel assembly
US07/042,727 US4795608A (en) 1986-04-29 1987-04-27 Nuclear fuel assembly
JP62102173A JP2563926B2 (ja) 1986-04-29 1987-04-27 核燃料集合体
FI871863A FI86490C (sv) 1986-04-29 1987-04-28 Kärnbränslepatron
JP6233634A JP2583022B2 (ja) 1986-04-29 1994-09-28 核燃料集合体
JP6233633A JP2657151B2 (ja) 1986-04-29 1994-09-28 核燃料集合体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8601982A SE454822B (sv) 1986-04-29 1986-04-29 Kernbrenslepatron till en kernreaktor

Publications (3)

Publication Number Publication Date
SE8601982D0 true SE8601982D0 (sv) 1986-04-29
SE8601982L SE8601982L (sv) 1987-10-30
SE454822B SE454822B (sv) 1988-05-30

Family

ID=20364386

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8601982A SE454822B (sv) 1986-04-29 1986-04-29 Kernbrenslepatron till en kernreaktor

Country Status (6)

Country Link
US (1) US4795608A (sv)
EP (1) EP0243917B1 (sv)
JP (3) JP2563926B2 (sv)
DE (1) DE3764528D1 (sv)
FI (1) FI86490C (sv)
SE (1) SE454822B (sv)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2510561B2 (ja) * 1987-03-25 1996-06-26 株式会社日立製作所 燃料集合体
US4863680A (en) * 1987-04-02 1989-09-05 Kabushiki Kaisha Toshiba Fuel assembly
EP0307705A1 (de) * 1987-09-10 1989-03-22 Siemens Aktiengesellschaft Kernreaktor-Brennelement
US5149495A (en) * 1990-05-24 1992-09-22 General Electric Company Water rod for nuclear reactor and method for providing and using same
US5259009A (en) * 1991-08-19 1993-11-02 Siemens Power Corporation Boiling water reactor fuel rod assembly with fuel rod spacer arrangement
US5386440A (en) * 1992-01-10 1995-01-31 Hitachi, Ltd. Boiling water reactor
SE470170B (sv) * 1992-04-29 1993-11-22 Asea Atom Ab Sätt vid drift av en kärnreaktor av kokvattentyp
US5345486A (en) * 1993-01-25 1994-09-06 General Electric Company Fuel bundle with improved resistance to bulge and improved critical power performance
SE509238C2 (sv) * 1993-07-05 1998-12-21 Asea Atom Ab Reaktorhärd
SE9302933L (sv) * 1993-09-09 1995-03-10 Asea Atom Ab Förfarande för att minska antalet kapslingsskyddade bränslestavar i en kärnreaktors bränslepatron, och en bränslepatron enligt förfarandet
SE516267C2 (sv) * 1994-06-13 2001-12-10 Westinghouse Atom Ab Styrning av kylflöde över ett stort blandningstvärsnitt i en kärnreaktor
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
US5572560A (en) * 1995-06-29 1996-11-05 Siemens Power Corporation BWR fuel assembly having fuel rods with variable fuel rod pitches
US5675621A (en) 1995-08-17 1997-10-07 General Electric Company Reduced height flat spring spacer for nuclear fuel rods
US5610961A (en) * 1995-10-12 1997-03-11 General Electric Company Fuel assembly structure using channel for load support
US5627866A (en) * 1995-10-12 1997-05-06 General Electric Company Fuel assembly structure using channel for load support
SE517867C2 (sv) 1995-10-12 2002-07-23 Gen Electric Vattenstav i ett bränsleaggregat tillhörigt en kokvattenreaktor
US5748695A (en) * 1995-11-07 1998-05-05 General Electric Company Fuel assembly structure selectively using channel and coolant rod for load support and method
SE508060C2 (sv) * 1996-06-20 1998-08-17 Asea Atom Ab Kärnbränslepatron innefattande medel för rotation av ånga och vatten runt en ångledningskanal
JPH1123765A (ja) * 1997-05-09 1999-01-29 Toshiba Corp 原子炉の炉心
SE533608C2 (sv) * 2009-03-25 2010-11-02 Westinghouse Electric Sweden Bränslepatron för en nukleär kokvattenreaktor
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
EP2561513B1 (en) 2010-04-23 2019-04-10 Atomic Energy of Canada Limited Pressure-tube reactor with coolant plenum
WO2011130841A1 (en) 2010-04-23 2011-10-27 Atomic Energy Of Canada Limited/Énergie Atomique Du Canada Limitée Pressure-tube reactor with pressurised moderator
US20150206604A1 (en) 2012-06-13 2015-07-23 Atomic Energy Of Canada Limited / Énergie Atomique Du Canada Limitée Fuel channel assembly and fuel bundle for a nuclear reactor
EP2862175A4 (en) * 2012-06-13 2016-03-09 Atomic Energy Of Canada Ltd PRESSURE TUBE CORE REACTOR WITH A LOW PRESSURE COMPENSATOR AND A FUEL CHANNEL ASSEMBLY

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE359395B (sv) * 1971-12-27 1973-08-27 Asea Atom Ab
SE421969B (sv) * 1980-03-17 1982-02-08 Asea Atom Ab Brenslepatron for en kokarreaktor
SE423760B (sv) * 1980-11-05 1982-05-24 Asea Atom Ab Kernbrenslepatron
SE426428B (sv) * 1981-05-15 1983-01-17 Asea Atom Ab Brensleelement avsedd for en kokvattenreaktor
US4578241A (en) * 1981-05-15 1986-03-25 Ab Asea-Atom Earthquake-proof fuel assembly
SE431691B (sv) * 1982-07-12 1984-02-20 Asea Atom Ab Kernbrenslepatron
SE433986B (sv) * 1982-07-12 1984-06-25 Asea Atom Ab Kernbrenslepatron
JPS6039589A (ja) * 1983-08-12 1985-03-01 日本原子力事業株式会社 燃料集合体
US4659543A (en) * 1984-11-16 1987-04-21 Westinghouse Electric Corp. Cross brace for stiffening a water cross in a fuel assembly
US4675154A (en) * 1985-12-20 1987-06-23 General Electric Company Nuclear fuel assembly with large coolant conducting tube

Also Published As

Publication number Publication date
EP0243917A1 (en) 1987-11-04
DE3764528D1 (de) 1990-10-04
JP2583022B2 (ja) 1997-02-19
EP0243917B1 (en) 1990-08-29
JPS62261092A (ja) 1987-11-13
SE8601982L (sv) 1987-10-30
US4795608A (en) 1989-01-03
SE454822B (sv) 1988-05-30
JP2657151B2 (ja) 1997-09-24
FI86490C (sv) 1992-08-25
FI871863A0 (fi) 1987-04-28
JP2563926B2 (ja) 1996-12-18
FI86490B (fi) 1992-05-15
JPH07191173A (ja) 1995-07-28
FI871863A (fi) 1987-10-30
JPH07191172A (ja) 1995-07-28

Similar Documents

Publication Publication Date Title
SE8601982L (sv) Kernbrenslepatron
FR2559941B1 (fr) Reacteur nucleaire du type sous-modere
SE8803006L (sv) Braenslepatron foer kaernreaktor
ES8702034A1 (es) Conjunto de combustible nuclear
SE8904229D0 (sv) Braenslepatron foer en kaernreaktor av laettvattentyp
DE3170041D1 (en) Fuel assembly for a nuclear reactor
SE8504811D0 (sv) Kernbrenslepatron
KR830008329A (ko) 원자로 연료 집합체
US4803044A (en) Bwr assembly
KR920022317A (ko) 열수압 그리드 및 열수압 그리드가 장착된 핵연료 어셈블리
US4683117A (en) Nuclear fuel assembly incorporating primary and secondary structural support members
SE8900222D0 (sv) Braenslepatron foer kaernreaktor
DE69305892D1 (de) Kernbrennstabbündel für Siedewasserkernreaktoren mit von oben mindestens einem gespeisten beinhalteten Wasserraum, der über teillange Brennstäbe angeordnet ist.
EP0180775A1 (en) Symmetric blanket nuclear fuel assembly
SE8406377L (sv) Spaltforsett brensleelement for en kernreaktor, serskilt en kokvattenreaktor
JPH05196766A (ja) 沸騰水形原子炉の燃料集合体
JPS6488292A (en) Fuel assembly
FR2603416A1 (fr) Assemblage combustible pour reacteur nucleaire a reseau evolutif
SE8602022D0 (sv) Kernreaktor
KR0162151B1 (ko) 핵연료집합체 임계열유속 향상용 버턴형 부착물 설치구조
GB1436206A (en) Core for nuclear reactors
JPH01291196A (ja) 原子炉用燃料集合体
EP0365025A3 (en) Fuel assembly, spectral shift rod, nuclear reactor and power control method for nuclear reactor
JPS6479692A (en) Control rod for nuclear reactor
JPS5487381A (en) Fuel assembly

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8601982-5

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8601982-5

Format of ref document f/p: F