UA102716C2 - Топливный сборник легководного ядерного реактора (варианты), легководный ядерный реактор и топливный элемент топливного сборника - Google Patents

Топливный сборник легководного ядерного реактора (варианты), легководный ядерный реактор и топливный элемент топливного сборника

Info

Publication number
UA102716C2
UA102716C2 UAA201109224A UAA201109224A UA102716C2 UA 102716 C2 UA102716 C2 UA 102716C2 UA A201109224 A UAA201109224 A UA A201109224A UA A201109224 A UAA201109224 A UA A201109224A UA 102716 C2 UA102716 C2 UA 102716C2
Authority
UA
Ukraine
Prior art keywords
fuel
light
module
water reactor
water
Prior art date
Application number
UAA201109224A
Other languages
English (en)
Ukrainian (uk)
Inventor
Сергей Михайлович Башкирцев
Валентин Федерович Кузнецов
Валерий Владимирович Кевролев
Алексей Глебович Морозов
Original Assignee
Ториум Пауэр Инк.
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 Ториум Пауэр Инк. filed Critical Ториум Пауэр Инк.
Publication of UA102716C2 publication Critical patent/UA102716C2/ru

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
    • G21C3/02—Fuel elements
    • 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
    • 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
    • G21C3/60—Metallic fuel; Intermetallic dispersions
    • 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
    • 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
    • G21C3/3262—Enrichment distribution in zones
    • G21C3/3265—Radial distribution
    • 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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • G21C3/3305—Lower nozzle
    • 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)
  • Dispersion Chemistry (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Fuel Cell (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
UAA201109224A 2008-12-25 2008-12-25 Топливный сборник легководного ядерного реактора (варианты), легководный ядерный реактор и топливный элемент топливного сборника UA102716C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2008/000801 WO2010074592A1 (ru) 2008-12-25 2008-12-25 Топливная сборка легководного ядерного реактора (варианты), легководный ядерный реактор и топливный элемент топливной сборки

Publications (1)

Publication Number Publication Date
UA102716C2 true UA102716C2 (ru) 2013-08-12

Family

ID=42287975

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201109224A UA102716C2 (ru) 2008-12-25 2008-12-25 Топливный сборник легководного ядерного реактора (варианты), легководный ядерный реактор и топливный элемент топливного сборника

Country Status (12)

Country Link
US (1) US9355747B2 (ru)
EP (4) EP3032541B1 (ru)
JP (1) JP5755568B2 (ru)
KR (1) KR101546814B1 (ru)
CN (1) CN102301430B (ru)
AU (1) AU2008365658B2 (ru)
CA (2) CA2946210C (ru)
EA (1) EA019989B1 (ru)
ES (2) ES2827304T3 (ru)
HU (3) HUE027561T2 (ru)
UA (1) UA102716C2 (ru)
WO (1) WO2010074592A1 (ru)

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RU180840U1 (ru) * 2017-12-12 2018-06-28 Акционерное общество "Высокотехнологический научно-исследовательский институт неорганических материалов имени академика А.А. Бочвара" Твэл дисперсионного типа
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RU2689138C1 (ru) * 2017-12-28 2019-05-24 Акционерное общество "ТВЭЛ" (АО "ТВЭЛ") Устройство для улавливания твердых частиц в тепловыделяющей сборке ядерного реактора
WO2020009600A1 (ru) * 2018-07-04 2020-01-09 Акционерное Общество "Твэл" Ядерный реактор с водой под давлением
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
CN109872826B (zh) * 2019-01-30 2020-10-23 中国科学院上海应用物理研究所 一种用于反应堆的燃料元件及其制备方法
RU2755261C1 (ru) * 2021-03-10 2021-09-14 Акционерное общество "Обнинское научно-производственное предприятие "Технология" им. А.Г.Ромашина" Атомная электростанция с керамическим реактором на быстрых нейтронах
RU2755683C1 (ru) * 2021-03-15 2021-09-20 Акционерное общество «АКМЭ-инжиниринг» Тепловыделяющая сборка активной зоны ядерного реактора
KR20240021174A (ko) 2021-05-11 2024-02-16 클린 코어 토륨 에너지 엘엘씨 가압중수로를 위한 토륨 기반 연료 설계
KR102643938B1 (ko) 2022-02-04 2024-03-08 한국수력원자력 주식회사 핵연료 집합체 해체시스템 및 해체방법

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CA2946210A1 (en) 2010-07-01
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AU2008365658B2 (en) 2015-05-21
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