KR101887240B1 - 진행파 핵분열성 원자로, 연료 조립체 및 그 내부의 연소도를 제어하는 방법 - Google Patents

진행파 핵분열성 원자로, 연료 조립체 및 그 내부의 연소도를 제어하는 방법 Download PDF

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KR101887240B1
KR101887240B1 KR1020117026263A KR20117026263A KR101887240B1 KR 101887240 B1 KR101887240 B1 KR 101887240B1 KR 1020117026263 A KR1020117026263 A KR 1020117026263A KR 20117026263 A KR20117026263 A KR 20117026263A KR 101887240 B1 KR101887240 B1 KR 101887240B1
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neutron
combustion
combustion front
neutron flux
fuel assembly
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KR20120006533A (ko
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챨스 이 알펠드
존 로저스 길레랜드
로더릭 에이 하이드
무리엘 와이 이시카와
데이비드 지 맥알레스
나탄 피 마이어볼드
챨스 휘트머
로웰 엘 주니어 우드
죠지 비 짐머맨
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테라파워, 엘엘씨
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Priority claimed from US12/384,669 external-priority patent/US8942338B2/en
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    • 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
    • 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
    • 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
    • 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
    • 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
    • G21C19/42—Reprocessing of irradiated fuel
    • G21C19/50—Reprocessing of irradiated fuel of irradiated fluid fuel, e.g. regeneration of fuels while the reactor is in operation
    • 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • 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
    • G21C7/08—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 by displacement of solid control elements, e.g. control rods
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • 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
    • G21C7/08—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 by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/34—Control of nuclear reaction by utilisation of a primary neutron source
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/02—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
KR1020117026263A 2009-04-06 2010-04-02 진행파 핵분열성 원자로, 연료 조립체 및 그 내부의 연소도를 제어하는 방법 Active KR101887240B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US12/384,669 2009-04-06
US12/384,669 US8942338B2 (en) 2009-04-06 2009-04-06 Traveling wave nuclear fission reactor, fuel assembly, and method of controlling burnup therein
US12/459,591 2009-07-01
US12/459,591 US9281083B2 (en) 2009-04-06 2009-07-01 Traveling wave nuclear fission reactor, fuel assembly, and method of controlling burnup therein
PCT/US2010/001004 WO2010147614A1 (en) 2009-04-06 2010-04-02 A traveling wave nuclear fission reactor, fuel assembly, and method of controlling burnup therein

Publications (2)

Publication Number Publication Date
KR20120006533A KR20120006533A (ko) 2012-01-18
KR101887240B1 true KR101887240B1 (ko) 2018-08-09

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KR1020117026263A Active KR101887240B1 (ko) 2009-04-06 2010-04-02 진행파 핵분열성 원자로, 연료 조립체 및 그 내부의 연소도를 제어하는 방법
KR1020117026262A Active KR101715419B1 (ko) 2009-04-06 2010-04-02 진행파 핵분열성 원자로, 연료 조립체 및 그 내부의 연소도를 제어하는 방법

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US (2) US9281083B2 (enExample)
EP (2) EP2417605A4 (enExample)
JP (4) JP6125839B2 (enExample)
KR (2) KR101887240B1 (enExample)
CN (2) CN102804282B (enExample)
RU (2) RU2517359C2 (enExample)
WO (2) WO2010147614A1 (enExample)

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US9799416B2 (en) 2009-11-06 2017-10-24 Terrapower, Llc Methods and systems for migrating fuel assemblies in a nuclear fission reactor
US10008294B2 (en) 2009-11-06 2018-06-26 Terrapower, Llc Methods and systems for migrating fuel assemblies in a nuclear fission reactor
JP6026887B2 (ja) * 2009-11-06 2016-11-16 テラパワー， エルエルシー 核分裂反応炉における核燃料アセンブリを移動するための方法及びシステム
US9922733B2 (en) 2009-11-06 2018-03-20 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
WO2012060880A2 (en) * 2010-11-02 2012-05-10 Searete Llc Standing wave nuclear fission reactor and methods
CN104064228B (zh) * 2014-05-16 2016-03-23 中国核动力研究设计院 行波堆启堆区及行波堆启堆区制造方法
MX2017002377A (es) * 2014-08-28 2017-09-15 Terrapower Llc Dispositivo de aumento de reactividad doppler.
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CN104926304B (zh) * 2015-06-23 2017-11-07 山东大学 一种氧化钆陶瓷及其制备方法
CN105427898B (zh) * 2015-12-09 2017-09-12 中国原子能科学研究院 一种多分区模式的行波式焚烧长寿命堆芯
CN107578825A (zh) * 2017-09-19 2018-01-12 中广核研究院有限公司 反应堆堆芯结构及其启停堆控制方式
CN107977504B (zh) * 2017-11-28 2021-03-16 广东核电合营有限公司 一种非对称堆芯燃料管理计算方法、装置及终端设备
CN109086506B (zh) * 2018-07-20 2020-08-28 西安交通大学 一种适用于液态燃料熔盐堆的燃耗分析计算方法
CN109273119B (zh) * 2018-09-13 2022-02-11 中国核动力研究设计院 在临界装置上测量大反应性时优化中子探测器位置的方法
EP3839979B1 (en) 2019-12-17 2022-08-24 Framatome Method of determination of a nuclear core loading pattern
GB202014182D0 (en) * 2020-09-09 2020-10-21 Scott Ian Richard Nuclear reactor passive reactivity control system
CN115050493B (zh) * 2022-06-27 2024-08-09 中国核动力研究设计院 一种压水堆燃料棒包壳材料辐照考验方法
GB2628909A (en) * 2024-03-08 2024-10-09 Rolls Royce Submarines Ltd A nuclear fission power plant
GB2628903A (en) * 2024-03-08 2024-10-09 Rolls Royce Submarines Ltd Nuclear fission power plant
CN119476012B (zh) * 2024-11-06 2025-11-28 南京航空航天大学 一种超临界二氧化碳反应堆少群能群结构优化方法

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Also Published As

Publication number Publication date
KR101715419B1 (ko) 2017-03-10
RU2527425C2 (ru) 2014-08-27
EP2417604A4 (en) 2013-01-09
EP2417604A1 (en) 2012-02-15
JP2016128829A (ja) 2016-07-14
US10186333B2 (en) 2019-01-22
JP6125839B2 (ja) 2017-05-10
RU2011143460A (ru) 2013-05-20
JP2016128828A (ja) 2016-07-14
CN102460596A (zh) 2012-05-16
CN102804282B (zh) 2015-11-25
RU2517359C2 (ru) 2014-05-27
US20160196883A1 (en) 2016-07-07
JP2012523007A (ja) 2012-09-27
EP2417605A1 (en) 2012-02-15
US9281083B2 (en) 2016-03-08
JP6125840B2 (ja) 2017-05-10
WO2010147614A1 (en) 2010-12-23
JP2012523008A (ja) 2012-09-27
KR20120006533A (ko) 2012-01-18
US20100254502A1 (en) 2010-10-07
WO2010147615A1 (en) 2010-12-23
RU2011143468A (ru) 2013-05-20
KR20120023636A (ko) 2012-03-13
CN102804282A (zh) 2012-11-28
EP2417605A4 (en) 2013-01-09

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