DE69119156T2 - Die Transmutation transuranischer Elemente ermöglichender Reaktorkern, die Transmutation transuranischer Elemente ermöglichender Brennstab und die Transmutation transuranischer Elemente ermöglichendes Brennstabbündel - Google Patents

Die Transmutation transuranischer Elemente ermöglichender Reaktorkern, die Transmutation transuranischer Elemente ermöglichender Brennstab und die Transmutation transuranischer Elemente ermöglichendes Brennstabbündel

Info

Publication number
DE69119156T2
DE69119156T2 DE69119156T DE69119156T DE69119156T2 DE 69119156 T2 DE69119156 T2 DE 69119156T2 DE 69119156 T DE69119156 T DE 69119156T DE 69119156 T DE69119156 T DE 69119156T DE 69119156 T2 DE69119156 T2 DE 69119156T2
Authority
DE
Germany
Prior art keywords
transmutation
transuranic elements
enabling
transuranic
fuel
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
DE69119156T
Other languages
English (en)
Other versions
DE69119156D1 (de
Inventor
Masao Suzuki
Kazuo Arie
Masatoshi Kawashima
Yoshiaki Sato
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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
Priority claimed from JP2205253A external-priority patent/JPH0493694A/ja
Priority claimed from JP2262868A external-priority patent/JPH04140694A/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69119156D1 publication Critical patent/DE69119156D1/de
Publication of DE69119156T2 publication Critical patent/DE69119156T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
    • G21G1/04—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators
    • G21G1/06—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by neutron irradiation
    • G21G1/08—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by neutron irradiation accompanied by nuclear fission
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/022—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders characterised by the design or properties of the core
    • G21C1/024—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders characterised by the design or properties of the core where the core is divided in zones with fuel and zones with breeding material
    • 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
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/18—Moderator or core structure; Selection of materials for use as moderator characterised by the provision of more than one active zone
    • G21C5/20—Moderator or core structure; Selection of materials for use as moderator characterised by the provision of more than one active zone wherein one zone contains fissile material and another zone contains breeder material
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DE69119156T 1990-08-03 1991-08-01 Die Transmutation transuranischer Elemente ermöglichender Reaktorkern, die Transmutation transuranischer Elemente ermöglichender Brennstab und die Transmutation transuranischer Elemente ermöglichendes Brennstabbündel Expired - Fee Related DE69119156T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2205253A JPH0493694A (ja) 1990-08-03 1990-08-03 超ウラン元素消滅処理用燃料および燃料集合体
JP2262868A JPH04140694A (ja) 1990-09-29 1990-09-29 超ウラン元素の消滅処理炉心

Publications (2)

Publication Number Publication Date
DE69119156D1 DE69119156D1 (de) 1996-06-05
DE69119156T2 true DE69119156T2 (de) 1997-01-09

Family

ID=26514958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119156T Expired - Fee Related DE69119156T2 (de) 1990-08-03 1991-08-01 Die Transmutation transuranischer Elemente ermöglichender Reaktorkern, die Transmutation transuranischer Elemente ermöglichender Brennstab und die Transmutation transuranischer Elemente ermöglichendes Brennstabbündel

Country Status (3)

Country Link
US (2) US5299241A (de)
EP (1) EP0469616B1 (de)
DE (1) DE69119156T2 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693826B1 (fr) * 1992-07-17 1994-09-23 Framatome Sa Procédé d'exploitation de réacteurs nucléaires et réacteur nucléaire à variation de spectre en faisant application.
JP2668643B2 (ja) * 1993-10-06 1997-10-27 動力炉・核燃料開発事業団 マイナーアクチニド核種の消滅処理方法
FR2711835B1 (fr) * 1993-10-21 1995-11-24 Framatome Sa Réacteur nucléaire à neutrons rapides dans lequel au moins un élément modérateur est incorporé dans des assemblages du réacteur.
JP2668646B2 (ja) * 1993-11-17 1997-10-27 動力炉・核燃料開発事業団 高速炉炉心
JPH11506218A (ja) * 1996-03-28 1999-06-02 パヴロヴィッチ ゴルバチョフ，ヴァレリ 原子炉の熱放出組立体及びそれを用いた原子炉
US7864913B2 (en) * 2004-02-19 2011-01-04 Kabushiki Kaisha Toshiba Fast reactor having reflector control system and neutron reflector thereof
US7526058B2 (en) * 2004-12-03 2009-04-28 General Electric Company Rod assembly for nuclear reactors
US8953731B2 (en) * 2004-12-03 2015-02-10 General Electric Company Method of producing isotopes in power nuclear reactors
KR100851870B1 (ko) * 2006-10-16 2008-08-13 한국원자력연구원 노심 영역별 서로 다른 두께의 피복재의 핵연료봉을포함하는 액체금속 냉각 고속로의 노심
US8842800B2 (en) * 2007-11-28 2014-09-23 Ge-Hitachi Nuclear Energy Americas Llc Fuel rod designs using internal spacer element and methods of using the same
US20090135989A1 (en) * 2007-11-28 2009-05-28 Ge-Hitachi Nuclear Energy Americas Llc Segmented fuel rod bundle designs using fixed spacer plates
US9202598B2 (en) * 2007-11-28 2015-12-01 Ge-Hitachi Nuclear Energy Americas Llc Fail-free fuel bundle assembly
US20090135990A1 (en) * 2007-11-28 2009-05-28 Ge-Hitachi Nuclear Energy Americas Llc Placement of target rods in BWR bundle
US9362009B2 (en) * 2007-11-28 2016-06-07 Ge-Hitachi Nuclear Energy Americas Llc Cross-section reducing isotope system
US8437443B2 (en) * 2008-02-21 2013-05-07 Ge-Hitachi Nuclear Energy Americas Llc Apparatuses and methods for production of radioisotopes in nuclear reactor instrumentation tubes
US8712000B2 (en) * 2007-12-13 2014-04-29 Global Nuclear Fuel—Americas, LLC Tranverse in-core probe monitoring and calibration device for nuclear power plants, and method thereof
US8885791B2 (en) 2007-12-18 2014-11-11 Ge-Hitachi Nuclear Energy Americas Llc Fuel rods having irradiation target end pieces
US8180014B2 (en) 2007-12-20 2012-05-15 Global Nuclear Fuel-Americas, Llc Tiered tie plates and fuel bundles using the same
US20090238321A1 (en) * 2008-03-20 2009-09-24 Areva Np Inc. Nuclear power plant with actinide burner reactor
US7970095B2 (en) * 2008-04-03 2011-06-28 GE - Hitachi Nuclear Energy Americas LLC Radioisotope production structures, fuel assemblies having the same, and methods of using the same
US8270555B2 (en) * 2008-05-01 2012-09-18 Ge-Hitachi Nuclear Energy Americas Llc Systems and methods for storage and processing of radioisotopes
US8050377B2 (en) 2008-05-01 2011-11-01 Ge-Hitachi Nuclear Energy Americas Llc Irradiation target retention systems, fuel assemblies having the same, and methods of using the same
US7781637B2 (en) * 2008-07-30 2010-08-24 Ge-Hitachi Nuclear Energy Americas Llc Segmented waste rods for handling nuclear waste and methods of using and fabricating the same
US8699651B2 (en) * 2009-04-15 2014-04-15 Ge-Hitachi Nuclear Energy Americas Llc Method and system for simultaneous irradiation and elution capsule
US9165691B2 (en) * 2009-04-17 2015-10-20 Ge-Hitachi Nuclear Energy Americas Llc Burnable poison materials and apparatuses for nuclear reactors and methods of using the same
US8571167B2 (en) * 2009-06-01 2013-10-29 Advanced Reactor Concepts LLC Particulate metal fuels used in power generation, recycling systems, and small modular reactors
US9431138B2 (en) * 2009-07-10 2016-08-30 Ge-Hitachi Nuclear Energy Americas, Llc Method of generating specified activities within a target holding device
US8366088B2 (en) * 2009-07-10 2013-02-05 Ge-Hitachi Nuclear Energy Americas Llc Brachytherapy and radiography target holding device
US8638899B2 (en) * 2009-07-15 2014-01-28 Ge-Hitachi Nuclear Energy Americas Llc Methods and apparatuses for producing isotopes in nuclear fuel assembly water rods
US9773577B2 (en) * 2009-08-25 2017-09-26 Ge-Hitachi Nuclear Energy Americas Llc Irradiation targets for isotope delivery systems
US8488733B2 (en) * 2009-08-25 2013-07-16 Ge-Hitachi Nuclear Energy Americas Llc Irradiation target retention assemblies for isotope delivery systems
US9183959B2 (en) * 2009-08-25 2015-11-10 Ge-Hitachi Nuclear Energy Americas Llc Cable driven isotope delivery system
JP2013517479A (ja) 2010-01-13 2013-05-16 アドバンスト・リアクター・コンセプツ・エルエルシー シースで被覆された環状の金属核燃料
US8767902B2 (en) 2010-02-22 2014-07-01 Advanced Reactor Concepts LLC Small, fast neutron spectrum nuclear power plant with a long refueling interval
US8542789B2 (en) * 2010-03-05 2013-09-24 Ge-Hitachi Nuclear Energy Americas Llc Irradiation target positioning devices and methods of using the same
EP2547621A1 (de) * 2010-03-16 2013-01-23 Shell Oil Company Verfahren zur herstellung von wasserstoff
FR2958781B1 (fr) * 2010-04-12 2014-06-13 Commissariat Energie Atomique Coeur de reacteur a neutrons rapides, refroidi par un metal liquide, a faible effet de vidange
US9899107B2 (en) 2010-09-10 2018-02-20 Ge-Hitachi Nuclear Energy Americas Llc Rod assembly for nuclear reactors
US8873694B2 (en) * 2010-10-07 2014-10-28 Westinghouse Electric Company Llc Primary neutron source multiplier assembly
CN102831939B (zh) * 2012-09-14 2016-05-18 南华大学 一种掺杂锝—99的核燃料元件
UA112279C2 (uk) * 2012-11-26 2016-08-10 Откритоє Акціонєрноє Общєство "Акме-Інжинірінг" Ядерний реактор
CA2944530C (en) * 2014-04-14 2023-06-20 Advanced Reactor Concepts LLC Ceramic nuclear fuel dispersed in a metallic alloy matrix
JP6568348B2 (ja) * 2014-10-27 2019-08-28 日立Ｇｅニュークリア・エナジー株式会社 高速炉用燃料集合体及びそれを装荷する炉心
JP6753760B2 (ja) * 2016-10-25 2020-09-09 日立Ｇｅニュークリア・エナジー株式会社 高速炉の炉心
CN111627569B (zh) * 2020-05-14 2022-07-26 中国科学院上海应用物理研究所 超铀燃料及其制备方法和嬗变方法
JP7447046B2 (ja) * 2021-03-23 2024-03-11 株式会社東芝 軽水炉ウラン燃料集合体及び核燃料サイクルの運用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075057A (en) * 1975-03-21 1978-02-21 Nasa Non-equilibrium radiation nuclear reactor
US4721596A (en) * 1979-12-05 1988-01-26 Perm, Inc. Method for net decrease of hazardous radioactive nuclear waste materials
JPH02236197A (ja) * 1988-08-25 1990-09-19 Kobe Steel Ltd Ｍｏｘ燃料ペレットおよびその充填方法
JPH02184792A (ja) * 1989-01-11 1990-07-19 Hitachi Ltd 原子炉の炉心
JP2742441B2 (ja) * 1989-04-13 1998-04-22 株式会社日立製作所 高速増殖炉炉心
JPH0333692A (ja) * 1989-06-30 1991-02-13 Hitachi Ltd 高速増殖炉

Also Published As

Publication number Publication date
EP0469616A1 (de) 1992-02-05
EP0469616B1 (de) 1996-05-01
DE69119156D1 (de) 1996-06-05
US5400375A (en) 1995-03-21
US5299241A (en) 1994-03-29

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Legal Events

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8339 Ceased/non-payment of the annual fee