CN102714066B - 在核裂变反应堆中迁移燃料组件的方法和系统 - Google Patents
在核裂变反应堆中迁移燃料组件的方法和系统 Download PDFInfo
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- CN102714066B CN102714066B CN201080060902.4A CN201080060902A CN102714066B CN 102714066 B CN102714066 B CN 102714066B CN 201080060902 A CN201080060902 A CN 201080060902A CN 102714066 B CN102714066 B CN 102714066B
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Classifications
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- G—PHYSICS
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- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
- G21C19/205—Interchanging of fuel elements in the core, i.e. fuel shuffling
-
- 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
- G21C1/026—Reactors not needing refuelling, i.e. reactors of the type breed-and-burn, e.g. travelling or deflagration wave reactors or seed-blanket reactors
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/001—Computer implemented control
-
- 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
-
- 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)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/590,448 | 2009-11-06 | ||
US12/590,448 US10008294B2 (en) | 2009-11-06 | 2009-11-06 | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
US12/657,725 US9922733B2 (en) | 2009-11-06 | 2010-01-25 | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
US12/657,735 | 2010-01-25 | ||
US12/657,735 US9786392B2 (en) | 2009-11-06 | 2010-01-25 | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
US12/657,726 US9799416B2 (en) | 2009-11-06 | 2010-01-25 | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
US12/657,726 | 2010-01-25 | ||
US12/657,725 | 2010-01-25 | ||
PCT/US2010/002907 WO2011093842A2 (en) | 2009-11-06 | 2010-11-05 | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
Publications (2)
Publication Number | Publication Date |
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CN102714066A CN102714066A (zh) | 2012-10-03 |
CN102714066B true CN102714066B (zh) | 2016-08-17 |
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Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
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CN201080060902.4A Active CN102714066B (zh) | 2009-11-06 | 2010-11-05 | 在核裂变反应堆中迁移燃料组件的方法和系统 |
CN201080060903.9A Active CN102714067B (zh) | 2009-11-06 | 2010-11-05 | 核裂变反应堆中迁移燃料组件的方法和系统 |
CN201080060896.2A Active CN102696073B (zh) | 2009-11-06 | 2010-11-05 | 在核裂变反应堆中迁移燃料组件的方法和系统 |
CN201080060907.7A Active CN102714064B (zh) | 2009-11-06 | 2010-11-05 | 核裂变行波反应堆及迁移燃料组件的系统 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
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CN201080060903.9A Active CN102714067B (zh) | 2009-11-06 | 2010-11-05 | 核裂变反应堆中迁移燃料组件的方法和系统 |
CN201080060896.2A Active CN102696073B (zh) | 2009-11-06 | 2010-11-05 | 在核裂变反应堆中迁移燃料组件的方法和系统 |
CN201080060907.7A Active CN102714064B (zh) | 2009-11-06 | 2010-11-05 | 核裂变行波反应堆及迁移燃料组件的系统 |
Country Status (8)
Country | Link |
---|---|
EP (4) | EP2497089A2 (ja) |
JP (5) | JP6166535B2 (ja) |
KR (4) | KR101986381B1 (ja) |
CN (4) | CN102714066B (ja) |
BR (4) | BR112012010797A2 (ja) |
EA (1) | EA024235B1 (ja) |
RU (3) | RU2557257C2 (ja) |
WO (4) | WO2011093842A2 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10008294B2 (en) | 2009-11-06 | 2018-06-26 | Terrapower, Llc | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
US9786392B2 (en) | 2009-11-06 | 2017-10-10 | Terrapower, Llc | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
US9799416B2 (en) | 2009-11-06 | 2017-10-24 | Terrapower, Llc | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
US9922733B2 (en) | 2009-11-06 | 2018-03-20 | Terrapower, Llc | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
RU2557257C2 (ru) * | 2009-11-06 | 2015-07-20 | ТерраПауэр, ЭлЭлСи | Система для перемещения тепловыделяющих сборок в ядерном реакторе и ядерный реактор |
CN103037870B (zh) * | 2010-05-12 | 2016-05-25 | 斯派克托姆制药公司 | 碱式碳酸镧、碳酸氧镧及其制造方法和用途 |
CA2946854A1 (en) * | 2014-04-25 | 2015-10-29 | Ceradyne, Inc. | Pool including aqueous solution of polyhedral boron hydride anions or carborane anions and methods of using the same |
RU2682662C2 (ru) * | 2014-12-31 | 2019-03-20 | ТерраПауэр, ЭлЭлСи | Система управления реактивностью путем смещения потока |
KR101657502B1 (ko) | 2015-03-10 | 2016-09-20 | 한전케이피에스 주식회사 | 핵연료 취급설비 복합 시뮬레이터 |
US20180350474A1 (en) * | 2015-12-06 | 2018-12-06 | Ian Richard Scott | Rectangular nuclear reactor core |
MX2019004004A (es) | 2016-10-07 | 2019-06-10 | Toray Industries | Tela tejida tubular. |
CN106960090B (zh) * | 2017-03-16 | 2020-02-11 | 西安交通大学 | 一种反应堆组件几何变形反应性的计算方法 |
CN109215809B (zh) * | 2018-09-13 | 2022-03-01 | 中国核动力研究设计院 | 一种超临界二氧化碳反应堆微球形燃料组件 |
CN110991809B (zh) * | 2019-11-06 | 2022-11-15 | 中国辐射防护研究院 | 一种基于华龙一号的堆芯积存量实时估算方法 |
WO2022256102A2 (en) * | 2021-04-29 | 2022-12-08 | Ohio State Innovation Foundation | Nuclear reactor core with rotating fuel modules and related systems |
CN113673116B (zh) * | 2021-09-01 | 2022-03-08 | 上海交通大学 | 针对均匀几何变分节块法的三维准输运加速方法 |
CN114707189B (zh) * | 2022-06-02 | 2022-08-19 | 西安交通大学 | 一种等效模拟压水堆堆芯内燃料组件弯曲的方法 |
TWI816560B (zh) * | 2022-09-26 | 2023-09-21 | 行政院原子能委員會核能研究所 | 沸水式反應器的核燃料束之晶格濃縮度的設計方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4285769A (en) * | 1978-10-19 | 1981-08-25 | General Electric Company | Control cell nuclear reactor core |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4040902A (en) * | 1975-04-03 | 1977-08-09 | General Atomic Company | Method for axially shuffling fuel elements in a nuclear reactor |
DE2839667A1 (de) * | 1978-09-12 | 1980-03-13 | Hitachi Ltd | Verfahren zum nachtanken von siedewasserreaktoren |
JPS561386A (en) * | 1979-06-18 | 1981-01-09 | Hitachi Ltd | Nuclear reactor core structure |
JPS5687891A (en) * | 1979-12-18 | 1981-07-16 | Tokyo Shibaura Electric Co | Reactor |
US4584167A (en) * | 1982-04-23 | 1986-04-22 | Westinghouse Electric Corp. | Blanket management method for liquid metal fast breeder reactors |
FR2592516B2 (fr) * | 1985-12-30 | 1989-08-18 | Framatome Sa | Procede d'exploitation d'un reacteur nucleaire et reacteur nucleaire a variation de spectre utilisant des grappes de deplacement d'eau |
JPS6262284A (ja) * | 1985-09-12 | 1987-03-18 | 株式会社日立製作所 | 高速増殖炉炉心およびその燃料装荷方法 |
JPS63154994A (ja) * | 1986-12-19 | 1988-06-28 | 株式会社日立製作所 | 燃料取替機制御装置 |
JPS63187191A (ja) * | 1987-01-30 | 1988-08-02 | 株式会社日立製作所 | 燃料集合体 |
JPH02170206A (ja) * | 1988-12-23 | 1990-07-02 | Toshiba Corp | 制御装置 |
US5143690A (en) * | 1990-07-10 | 1992-09-01 | General Electric Company | Fuel-assembly inversion for dual-phase nuclear reactors |
FR2665014B1 (fr) * | 1990-07-17 | 1992-09-18 | Framatome Sa | Procede et dispositif de protection d'un reacteur nucleaire. |
US5282229A (en) * | 1991-02-15 | 1994-01-25 | Kabushiki Kaisha Toshiba | Method and apparatus for measuring gap between adjoining fuel rods of fuel assembly |
JPH04299286A (ja) * | 1991-03-28 | 1992-10-22 | Toshiba Corp | 高速炉用炉心の運転方法 |
JP2915200B2 (ja) * | 1991-07-24 | 1999-07-05 | 株式会社日立製作所 | 燃料装荷方法及び原子炉炉心 |
JPH0618685A (ja) * | 1992-07-01 | 1994-01-28 | Toshiba Corp | 高速増殖炉 |
US5490185A (en) * | 1993-07-23 | 1996-02-06 | Westinghouse Electric Corporation | System for automatic refueling of a nuclear reactor |
US5737375A (en) * | 1994-08-16 | 1998-04-07 | Radkowsky Thorium Power Corporation | Seed-blanket reactors |
US5677938A (en) * | 1995-03-13 | 1997-10-14 | Peco Energy Company | Method for fueling and operating a nuclear reactor core |
JP3318193B2 (ja) * | 1996-04-26 | 2002-08-26 | 株式会社日立製作所 | 燃料装荷方法 |
WO1998041991A1 (fr) * | 1997-03-17 | 1998-09-24 | Hitachi, Ltd. | Procede d'exploitation d'un reacteur |
JP3847988B2 (ja) * | 1997-12-01 | 2006-11-22 | 株式会社東芝 | 原子炉出力監視装置 |
JPH11264887A (ja) * | 1998-03-17 | 1999-09-28 | Toshiba Corp | 原子炉核計装システム、このシステムを備えた原子炉出力分布監視システムおよび原子炉出力分布監視方法 |
JPH11295462A (ja) * | 1998-04-13 | 1999-10-29 | Hitachi Ltd | 高速中性子利用炉の燃料リサイクル方式 |
DE19827443A1 (de) * | 1998-06-19 | 1999-12-30 | Siemens Ag | Verfahren zum Anfahren und zur Überwachung sowie Einrichtung zur Steuerung eines Siedewasser-Kernreaktors |
US6181759B1 (en) * | 1999-07-23 | 2001-01-30 | Westinghouse Electric Company Llc | Method and apparatus for determining nearness to criticality of a nuclear fueled electric power generating unit |
US7139352B2 (en) * | 1999-12-28 | 2006-11-21 | Kabushiki Kaisha Toshiba | Reactivity control rod for core |
RU2173484C1 (ru) * | 2000-02-14 | 2001-09-10 | Государственное унитарное предприятие "Научно-исследовательский и конструкторский институт энерготехники" | Быстрый реактор с тяжелым жидкометаллическим теплоносителем |
FR2808372B1 (fr) * | 2000-04-27 | 2002-07-26 | Framatome Sa | Procede et dispositif de mesure du diametre d'un crayon peripherique d'un assemblage de combustible d'un reacteur nucleaire |
DE60219901T2 (de) * | 2001-03-30 | 2008-01-17 | Pebble Bed Modular Reactor (Proprietary) Ltd. | Kernreaktoranlage und verfahren zum konditionieren deren stromerzeugungskreis |
JP3433230B2 (ja) * | 2001-07-09 | 2003-08-04 | 東京工業大学長 | 原子炉の炉心およびその炉心における核燃料物質の取替方法 |
US20050069075A1 (en) * | 2003-06-04 | 2005-03-31 | D.B.I. Century Fuels And Aerospace Services, Inc. | Reactor tray vertical geometry with vitrified waste control |
SE525701C2 (sv) * | 2003-08-28 | 2005-04-05 | Westinghouse Electric Sweden | Förfarande för drift av en kärnreaktor |
US6862329B1 (en) * | 2003-10-06 | 2005-03-01 | Global Nuclear Fuel-Americas Llc | In-cycle shuffle |
US7224761B2 (en) | 2004-11-19 | 2007-05-29 | Westinghouse Electric Co. Llc | Method and algorithm for searching and optimizing nuclear reactor core loading patterns |
US20070153959A1 (en) * | 2005-12-27 | 2007-07-05 | Douglas Mark Jacobs | Method and system for optimizing a refueling outage schedule |
JP2007232429A (ja) * | 2006-02-28 | 2007-09-13 | Tokyo Institute Of Technology | 原子炉の運転方法 |
US20080123795A1 (en) * | 2006-11-28 | 2008-05-29 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Controllable long term operation of a nuclear reactor |
US20080123797A1 (en) * | 2006-11-28 | 2008-05-29 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Automated nuclear power reactor for long-term operation |
US20090080587A1 (en) * | 2006-11-28 | 2009-03-26 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Nuclear fission igniter |
US9734922B2 (en) * | 2006-11-28 | 2017-08-15 | Terrapower, Llc | System and method for operating a modular nuclear fission deflagration wave reactor |
US8971474B2 (en) * | 2006-11-28 | 2015-03-03 | Terrapower, Llc | Automated nuclear power reactor for long-term operation |
US20090175402A1 (en) * | 2006-11-28 | 2009-07-09 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Method and system for providing fuel in a nuclear reactor |
US9275759B2 (en) * | 2006-11-28 | 2016-03-01 | Terrapower, Llc | Modular nuclear fission reactor |
JP2009145294A (ja) * | 2007-12-18 | 2009-07-02 | Global Nuclear Fuel-Japan Co Ltd | 燃料集合体配置方法及び燃料集合体配置システム |
US9721679B2 (en) * | 2008-04-08 | 2017-08-01 | Terrapower, Llc | Nuclear fission reactor fuel assembly adapted to permit expansion of the nuclear fuel contained therein |
US9281083B2 (en) * | 2009-04-06 | 2016-03-08 | Terrapower, Llc | Traveling wave nuclear fission reactor, fuel assembly, and method of controlling burnup therein |
RU2557257C2 (ru) * | 2009-11-06 | 2015-07-20 | ТерраПауэр, ЭлЭлСи | Система для перемещения тепловыделяющих сборок в ядерном реакторе и ядерный реактор |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4285769A (en) * | 1978-10-19 | 1981-08-25 | General Electric Company | Control cell nuclear reactor core |
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