CN105706177B - 一种热导率增强型核燃料芯块及其制备方法 - Google Patents

一种热导率增强型核燃料芯块及其制备方法 Download PDF

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Publication number
CN105706177B
CN105706177B CN201480050895.8A CN201480050895A CN105706177B CN 105706177 B CN105706177 B CN 105706177B CN 201480050895 A CN201480050895 A CN 201480050895A CN 105706177 B CN105706177 B CN 105706177B
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uranium
thermal conductivity
pellet
uranium dioxide
nuclear fuel
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CN105706177A (zh
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伊丽娜·塞米勇诺夫娜·库利纳
加撤斯拉夫·凡斯里维奇·波波夫
夫拉迪米尔·尼科拉维奇·鲁米雅塞夫
阿莱克桑德·伊耿聂维奇·鲁桑诺夫
斯德邦·塞格维奇·罗格夫
塞德·米发索维奇·萨里克普罗夫
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AKME Engineering JSC
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    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • 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
    • G21C3/044—Fuel elements with porous or capillary structure
    • 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
    • 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/045—Pellets
    • 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)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CN201480050895.8A 2013-11-26 2014-11-21 一种热导率增强型核燃料芯块及其制备方法 Active CN105706177B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2013152247 2013-11-26
RU2013152247/07A RU2575015C2 (ru) 2013-11-26 Таблетка ядерного топлива с повышенной теплопроводностью и способ ее изготовления
PCT/RU2014/000882 WO2015080626A1 (ru) 2013-11-26 2014-11-21 Таблетка ядерного топлива с повышенной теплопроводностью и способ её изготовления

Publications (2)

Publication Number Publication Date
CN105706177A CN105706177A (zh) 2016-06-22
CN105706177B true CN105706177B (zh) 2018-06-12

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US (1) US10381119B2 (https=)
EP (1) EP3076398A4 (https=)
JP (1) JP6472460B2 (https=)
KR (1) KR101927276B1 (https=)
CN (1) CN105706177B (https=)
BR (1) BR112016004477B1 (https=)
CA (1) CA2927139C (https=)
EA (1) EA034523B1 (https=)
MY (1) MY180112A (https=)
UA (1) UA116669C2 (https=)
WO (1) WO2015080626A1 (https=)
ZA (1) ZA201601805B (https=)

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JP6528926B2 (ja) * 2014-05-21 2019-06-12 株式会社Ihi 原子力施設の回転機器
CN107256726B (zh) * 2017-07-03 2019-04-30 中国工程物理研究院材料研究所 一种金属增强型二氧化铀核燃料芯块的制备方法
US11050094B1 (en) * 2017-07-20 2021-06-29 Ut-Battelle, Llc Molten salt compositions with enhanced heat transfer and reduced corrosion properties
RU2664738C1 (ru) * 2017-08-04 2018-08-22 Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" (НИЦ "Курчатовский институт") Способ изготовления таблетированного ядерного топлива
CN107731318B (zh) * 2017-10-27 2019-07-02 中国工程物理研究院材料研究所 一种单晶二氧化铀核燃料芯块的制备方法
CN109243625B (zh) * 2018-08-29 2020-07-14 中国工程物理研究院材料研究所 一种定向高导热二氧化铀芯块及其制备方法
CN109671511A (zh) * 2018-12-19 2019-04-23 中国工程物理研究院材料研究所 一种单晶高导热二氧化铀核燃料芯块的制备方法
CN109979611A (zh) * 2019-03-28 2019-07-05 中国工程物理研究院材料研究所 一种径向热导率增强型二氧化铀燃料芯块及制备方法
KR102148779B1 (ko) * 2019-12-30 2020-08-27 한전원자력연료 주식회사 미세한 석출물이 원주방향으로 분산된 산화물 핵연료 소결체 및 이의 제조방법
US20210319919A1 (en) * 2020-04-14 2021-10-14 University Of South Carolina Composite Uranium Silicide-Uranium Dioxide Nuclear Fuel
CN112358308A (zh) * 2020-10-19 2021-02-12 中国工程物理研究院材料研究所 一种氧化物复合核燃料芯块及其制备方法
EP4641585A3 (en) 2021-05-11 2026-01-07 Clean Core Thorium Energy LLC Thorium-based fuel design for pressurized heavy water reactors
CN113724906A (zh) * 2021-09-03 2021-11-30 中国工程物理研究院材料研究所 一种半连续结构增强二氧化铀芯块及其制备方法和应用

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CN102483960A (zh) * 2009-09-02 2012-05-30 法国原子能及替代能源委员会 用于制备包含至少一种次锕系元素的多孔核燃料的方法

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CN101197199A (zh) * 2006-12-05 2008-06-11 韩国原子力研究所 制造烧结活性的u3o8粉末的方法和使用该u3o8粉末生产核燃料芯块的方法
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Publication number Publication date
JP2016540997A (ja) 2016-12-28
WO2015080626A1 (ru) 2015-06-04
US10381119B2 (en) 2019-08-13
EP3076398A1 (en) 2016-10-05
KR101927276B1 (ko) 2018-12-10
EP3076398A4 (en) 2017-06-21
JP6472460B2 (ja) 2019-02-20
MY180112A (en) 2020-11-23
CA2927139C (en) 2019-04-23
ZA201601805B (en) 2017-06-28
BR112016004477B1 (pt) 2022-03-03
US20160232993A1 (en) 2016-08-11
UA116669C2 (uk) 2018-04-25
RU2013152247A (ru) 2015-06-10
EA201600213A1 (ru) 2016-08-31
CA2927139A1 (en) 2015-06-04
CN105706177A (zh) 2016-06-22
BR112016004477A2 (https=) 2017-08-01
KR20160090281A (ko) 2016-07-29
EA034523B1 (ru) 2020-02-17

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