DE69523021T2 - Siedewasserkernreaktorbrennstabbündel mit vier Teil-Brennstabbündel und einem Strömungskasten - Google Patents

Siedewasserkernreaktorbrennstabbündel mit vier Teil-Brennstabbündel und einem Strömungskasten

Info

Publication number
DE69523021T2
DE69523021T2 DE69523021T DE69523021T DE69523021T2 DE 69523021 T2 DE69523021 T2 DE 69523021T2 DE 69523021 T DE69523021 T DE 69523021T DE 69523021 T DE69523021 T DE 69523021T DE 69523021 T2 DE69523021 T2 DE 69523021T2
Authority
DE
Germany
Prior art keywords
boiling water
nuclear reactor
water nuclear
flow box
partial
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 - Fee Related
Application number
DE69523021T
Other languages
English (en)
Other versions
DE69523021D1 (de
Inventor
Charles Arthur Dalke
Charles Warner Dillmann
Charles William Relf
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE69523021D1 publication Critical patent/DE69523021D1/de
Application granted granted Critical
Publication of DE69523021T2 publication Critical patent/DE69523021T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G21C3/324—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
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • 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
DE69523021T 1994-11-28 1995-11-03 Siedewasserkernreaktorbrennstabbündel mit vier Teil-Brennstabbündel und einem Strömungskasten Expired - Fee Related DE69523021T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/348,155 US5519746A (en) 1994-11-28 1994-11-28 Large BWR fuel channel design

Publications (2)

Publication Number Publication Date
DE69523021D1 DE69523021D1 (de) 2001-11-08
DE69523021T2 true DE69523021T2 (de) 2002-06-06

Family

ID=23366855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523021T Expired - Fee Related DE69523021T2 (de) 1994-11-28 1995-11-03 Siedewasserkernreaktorbrennstabbündel mit vier Teil-Brennstabbündel und einem Strömungskasten

Country Status (4)

Country Link
US (1) US5519746A (de)
EP (1) EP0716422B1 (de)
JP (1) JPH08254589A (de)
DE (1) DE69523021T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6097779A (en) * 1998-02-17 2000-08-01 General Electric Company Fuel bundle and control rod assembly for a nuclear reactor
JP3788045B2 (ja) 1998-07-01 2006-06-21 株式会社日立製作所 燃料集合体
DE60126709T2 (de) * 2000-06-20 2007-10-25 General Electric Co. Kernkonfiguration für einen Kernreaktor
US6813327B1 (en) * 2000-10-19 2004-11-02 General Electric Company Core support for an F-lattice core of a boiling water nuclear reactor
US7424412B2 (en) * 2002-12-23 2008-09-09 Global Nuclear Fuel - Americas, Llc Method of determining nuclear reactor core design with reduced control blade density
US20050069079A1 (en) * 2003-09-12 2005-03-31 Boardman Charles Edward Modular reactor containment system
US7463711B1 (en) 2004-05-25 2008-12-09 Areva Np Inc. Fuel channel fastener
US7577230B2 (en) * 2006-12-22 2009-08-18 Global Nuclear Fuel-Americas, Llc Fuel support and method for modifying coolant flow in a nuclear reactor
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
CN102301430B (zh) 2008-12-25 2016-06-29 钍能源股份有限公司 轻水反应堆燃料组件（替换物）、轻水反应堆和燃料组件的燃料元件
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
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
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
US9287012B2 (en) 2010-07-25 2016-03-15 Global Nuclear Fuel—Americas, LLC Optimized fuel assembly channels and methods of creating the same

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929565A (en) * 1971-02-03 1975-12-30 Asea Atom Ab Nuclear reactor with groups of elongated absorber units carried by control rods
JPS51140090A (en) * 1975-05-30 1976-12-02 Hitachi Ltd Fuel aggregate
SE420545B (sv) * 1979-07-03 1981-10-12 Asea Atom Ab Brenslepatron for en kokarreaktor
SE424237B (sv) * 1980-10-29 1982-07-05 Asea Atom Ab Brensleelement for en kokarreaktor
SE423760B (sv) * 1980-11-05 1982-05-24 Asea Atom Ab Kernbrenslepatron
SE424931B (sv) * 1980-12-19 1982-08-16 Asea Atom Ab Brenslepatron med vattenfordelningsrenna
SE433986B (sv) * 1982-07-12 1984-06-25 Asea Atom Ab Kernbrenslepatron
SE437738B (sv) * 1983-08-04 1985-03-11 Asea Atom Ab Brenslepatron for en kokvattenreaktor
SE445500B (sv) * 1984-11-12 1986-06-23 Asea Atom Ab Brenslepatron
US4659543A (en) * 1984-11-16 1987-04-21 Westinghouse Electric Corp. Cross brace for stiffening a water cross in a fuel assembly
SE450177B (sv) * 1985-10-16 1987-06-09 Asea Atom Ab Kernbrenslepatron
US4753774A (en) * 1986-02-06 1988-06-28 Westinghouse Electric Corp. Orificing of water cross inlet in BWR fuel assembly
SE454822B (sv) * 1986-04-29 1988-05-30 Asea Atom Ab Kernbrenslepatron till en kernreaktor
US4740350A (en) * 1986-07-22 1988-04-26 Westinghouse Electric Corp. BWR fuel assembly having fuel rod spacers axially positioned by exterior springs
US4759912A (en) * 1986-12-09 1988-07-26 Westinghouse Electric Corp. BWR fuel assembly having hybrid fuel design
EP0307705A1 (de) * 1987-09-10 1989-03-22 Siemens Aktiengesellschaft Kernreaktor-Brennelement
SE464995B (sv) * 1989-11-14 1991-07-08 Asea Atom Ab Braenslepatron foer en kokarreaktor
SE464994B (sv) * 1989-11-14 1991-07-08 Asea Atom Ab Braenslepatron foer en kokarreaktor
SE464993B (sv) * 1989-11-14 1991-07-08 Asea Atom Ab Braenslepatron foer en kokarreaktor
JPH04296693A (ja) * 1991-03-26 1992-10-21 Toshiba Corp 原子炉の炉心
JPH04299283A (ja) * 1991-03-28 1992-10-22 Toshiba Corp 原子炉の燃料集合体
DE4117622A1 (de) * 1991-05-29 1992-12-03 Siemens Ag Kerngitterstruktur fuer kernreaktoren, insbesondere fuer heizreaktoren
JP3055820B2 (ja) * 1991-07-05 2000-06-26 株式会社東芝 燃料集合体と炉心
SE509238C2 (sv) * 1993-07-05 1998-12-21 Asea Atom Ab Reaktorhärd

Also Published As

Publication number Publication date
EP0716422B1 (de) 2001-10-04
US5519746A (en) 1996-05-21
DE69523021D1 (de) 2001-11-08
JPH08254589A (ja) 1996-10-01
EP0716422A1 (de) 1996-06-12

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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