JPH09211163A - 核燃料棒用燃料ペレット、燃料棒及び核燃料アセンブリ - Google Patents

核燃料棒用燃料ペレット、燃料棒及び核燃料アセンブリ

Info

Publication number
JPH09211163A
JPH09211163A JP9013594A JP1359497A JPH09211163A JP H09211163 A JPH09211163 A JP H09211163A JP 9013594 A JP9013594 A JP 9013594A JP 1359497 A JP1359497 A JP 1359497A JP H09211163 A JPH09211163 A JP H09211163A
Authority
JP
Japan
Prior art keywords
fuel
nuclear fuel
nuclear
pellet
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.)
Pending
Application number
JP9013594A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09211163A5 (2
Inventor
Swam Leonard F P Van
エフ ピー ヴァン スウォム レオナード
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.)
Framatome ANP Richland Inc
Original Assignee
Siemens Nuclear Power 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
Application filed by Siemens Nuclear Power Corp filed Critical Siemens Nuclear Power Corp
Publication of JPH09211163A publication Critical patent/JPH09211163A/ja
Publication of JPH09211163A5 publication Critical patent/JPH09211163A5/ja
Pending 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
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • G21C3/623—Oxide fuels
    • 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
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
JP9013594A 1996-01-30 1997-01-28 核燃料棒用燃料ペレット、燃料棒及び核燃料アセンブリ Pending JPH09211163A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59407796A 1996-01-30 1996-01-30
US08/594077 1996-01-30

Publications (2)

Publication Number Publication Date
JPH09211163A true JPH09211163A (ja) 1997-08-15
JPH09211163A5 JPH09211163A5 (2) 2004-11-11

Family

ID=24377433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9013594A Pending JPH09211163A (ja) 1996-01-30 1997-01-28 核燃料棒用燃料ペレット、燃料棒及び核燃料アセンブリ

Country Status (5)

Country Link
US (1) US5991354A (2)
EP (1) EP0788117A1 (2)
JP (1) JPH09211163A (2)
KR (1) KR970060252A (2)
TW (1) TW337585B (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160013305A (ko) * 2014-07-24 2016-02-04 세종대학교산학협력단 다중 핵분열성층을 갖는 소형 모듈화 원자로 노심 및 이를 갖는 원자로

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9813696D0 (en) * 1998-06-26 1998-08-26 British Nuclear Fuels Plc Fuel pellet
DE19846019C1 (de) * 1998-10-06 2000-04-13 Siemens Ag Brennstoff-Tablette mit Schichtaufbau
US6909765B2 (en) * 2003-02-03 2005-06-21 Westinghouse Electric Company Llc Method of uprating an existing nuclear power plant
KR100643792B1 (ko) * 2005-02-16 2006-11-10 한국원자력연구소 다심 형상의 연구로용 핵연료봉 및 그 제조 방법
US8774344B1 (en) 2011-02-10 2014-07-08 Neucon Technology, Llc Tri-isotropic (TRISO) based light water reactor fuel
ES2964846T3 (es) * 2018-06-21 2024-04-09 Westinghouse Electric Sweden Ab Pastilla de combustible y método de preparación de una pastilla de combustible
CA3209492A1 (en) 2019-04-01 2021-01-07 BWXT Advanced Technologies LLC Functionally graded lattice cermet fuel structure with shape corresponding to a mathematically-based periodic solid, particularly for ntp applications
US11587689B2 (en) * 2019-10-30 2023-02-21 Battelle Energy Alliance, Llc Nuclear fuel elements including protective structures, and related method of forming a nuclear fuel element
CN111081390B (zh) * 2019-12-31 2022-03-18 中国核动力研究设计院 一种增强慢化能力的双包壳燃料元件
KR20220116338A (ko) * 2020-01-09 2022-08-22 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨 핵연료 집합체 및 그 제조 방법
FR3143830B1 (fr) * 2022-12-14 2025-09-05 Framatome Sa Pastille de combustible nucléaire à enrichissement variable radialement

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA697897A (en) * 1964-11-17 Brown, Boveri Und Cie. Aktiengesellschaft Thorium-coated uranium fuel element
CA597925A (en) * 1960-05-10 Boettcher Alfred Fuel elements for nuclear fission reactors
GB831679A (en) * 1957-05-21 1960-03-30 Norton Grinding Wheel Co Ltd Ceramic nuclear fuel element
GB861602A (en) * 1957-09-13 1961-02-22 Atomic Energy Authority Uk Improvements in or relating to nuclear reactor fuel compositions
US3215607A (en) * 1964-02-07 1965-11-02 Mack E Lackey Multi-region neutronic fuel element
GB1093618A (en) * 1964-12-08 1967-12-06 Atomic Energy Authority Uk Improvements in or relating to nuclear reactors
US3275525A (en) * 1965-07-20 1966-09-27 Clarence H Bloomster Nuclear fuel element incorporating helical fissionable wire
GB1174575A (en) * 1965-12-23 1969-12-17 Atomic Energy Authority Uk Improvements relating to Nuclear Reactor Fuel Elements
US3378453A (en) * 1966-07-13 1968-04-16 Atomic Energy Commission Usa High heat flux neutronic fuel element
GB1126396A (en) * 1966-07-18 1968-09-05 Ca Atomic Energy Ltd Nuclear reactor fuel element and method of manufacturing same
US3407116A (en) * 1966-12-19 1968-10-22 Atomic Energy Authority Uk Nuclear reactor fuel elements
FR92193E (fr) * 1967-04-20 1968-10-04 Commissariat Energie Atomique Procédé et dispositif de production d'énergie utilisant des cycles thermodynamiques à gaz condensables à température ambiante
GB1187929A (en) * 1968-05-06 1970-04-15 Atomic Energy Authority Uk Improvements in or relating to Nuclear Reactor Fuel Elements.
US3778348A (en) * 1971-02-12 1973-12-11 Atomic Energy Commission Nuclear fuel element with axially aligned fuel pellets and fuel microspheres therein
GB1422789A (en) * 1972-06-09 1976-01-28 Atomic Energy Authority Uk Gas cooled nuclear reactor fuel units
US4120752A (en) * 1976-08-04 1978-10-17 Electric Power Research Institute, Inc. Mixed oxide fuel pellet for fuel rod of nuclear reactor core
US4131511A (en) * 1977-02-04 1978-12-26 Combustion Engineering, Inc. Nuclear fuel element
EP0098696A1 (en) * 1982-06-24 1984-01-18 Exxon Nuclear Company Inc. Fuel element for nuclear reactor
EP0132911B1 (en) * 1983-05-06 1988-06-29 The Babcock & Wilcox Company Annular fuel rods for nuclear reactors
US4664882A (en) * 1984-09-26 1987-05-12 Westinghouse Electric Corp. Segmented fuel and moderator rod
GB2177249B (en) * 1985-07-05 1988-12-14 British Nuclear Fuels Plc Nuclear fuel bodies
US4678629A (en) * 1985-09-05 1987-07-07 Westinghouse Electric Corp. Nuclear fuel pellet containing gadolinia
US4759911A (en) * 1987-04-27 1988-07-26 The Babcock & Wilcox Company Gas cooled nuclear fuel element
JPH01110292A (ja) * 1987-10-23 1989-04-26 Hitachi Ltd 核燃料棒
US4895698A (en) * 1988-03-14 1990-01-23 Westinghouse Electric Corp. Nuclear fuel rod grip with modified diagonal spring structures
US4994233A (en) * 1989-01-27 1991-02-19 Westinghouse Electric Corp. Fuel rod with axial regions of annular and standard fuel pellets
JPH0422892A (ja) * 1990-05-18 1992-01-27 Nuclear Fuel Ind Ltd 燃料集合体
JPH04256892A (ja) * 1991-02-08 1992-09-11 Central Res Inst Of Electric Power Ind 軽水炉用燃料
EP0514215B1 (en) * 1991-05-17 1996-02-07 General Electric Company Part length rod placement in boiling water reactor fuel assembly for reactivity control
US5349618A (en) * 1992-09-09 1994-09-20 Ehud Greenspan BWR fuel assembly having oxide and hydride fuel
JPH07270568A (ja) * 1994-03-28 1995-10-20 Nuclear Fuel Ind Ltd 核燃料複層ペレット

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160013305A (ko) * 2014-07-24 2016-02-04 세종대학교산학협력단 다중 핵분열성층을 갖는 소형 모듈화 원자로 노심 및 이를 갖는 원자로

Also Published As

Publication number Publication date
US5991354A (en) 1999-11-23
EP0788117A1 (en) 1997-08-06
KR970060252A (ko) 1997-08-12
TW337585B (en) 1998-08-01

Similar Documents

Publication Publication Date Title
CN111276265B (zh) 一种采用铀-氢化钇燃料的棒型燃料元件
US6002735A (en) Nuclear fuel pellet
RU2170956C1 (ru) Твэл ядерного реактора
JPH09211163A (ja) 核燃料棒用燃料ペレット、燃料棒及び核燃料アセンブリ
US2984613A (en) Fuel element for nuclear reactors
JPH09211163A5 (2)
JP7011542B2 (ja) 高速炉の炉心
RU2691628C1 (ru) Твэл ядерного реактора
TW202309930A (zh) 可變燃料棒直徑
JPH0250437B2 (2)
JP4559957B2 (ja) 燃料集合体及び炉心にこの燃料集合体が装荷された原子炉
JP2510565B2 (ja) 原子炉の燃料集合体
JP2000241582A (ja) 燃料集合体、燃料棒および原子炉の炉心
EP0613152A1 (en) Mid-enrichment axial blanket for a nuclear reactor fuel rod
JPS58142293A (ja) 核燃料棒
JPH0345354B2 (2)
EP0098696A1 (en) Fuel element for nuclear reactor
JPS6260038B2 (2)
JPH041593A (ja) 燃料集合体
RU2347289C1 (ru) Твэл ядерного реактора
JP3572163B2 (ja) 原子炉用制御棒
JP2004109085A (ja) 沸騰水型原子炉用燃料集合体
JP2000147174A (ja) 軽水炉用核燃料要素
JPH11101888A (ja) 燃料集合体及び原子炉の炉心
JP2025161364A (ja) 高速炉炉心、及び高速炉炉心の設計方法

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050922

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20051219

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20051222

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20060601