CN102770921A - 核燃料棒和制造供燃料棒使用的燃料芯块的方法 - Google Patents

核燃料棒和制造供燃料棒使用的燃料芯块的方法 Download PDF

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Publication number
CN102770921A
CN102770921A CN2010800631738A CN201080063173A CN102770921A CN 102770921 A CN102770921 A CN 102770921A CN 2010800631738 A CN2010800631738 A CN 2010800631738A CN 201080063173 A CN201080063173 A CN 201080063173A CN 102770921 A CN102770921 A CN 102770921A
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CN
China
Prior art keywords
fuel
involucrum
fuel pellet
pellet
truncation
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Pending
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CN2010800631738A
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English (en)
Chinese (zh)
Inventor
阿兰·拉弗内
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Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Publication of CN102770921A publication Critical patent/CN102770921A/zh
Pending legal-status Critical Current

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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
    • G21C3/06—Casings; Jackets
    • 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
    • G21C3/16—Details of the construction within the casing
    • G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
    • 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
    • G21C3/048—Shape of pellets
    • 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
    • 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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
CN2010800631738A 2009-12-04 2010-12-01 核燃料棒和制造供燃料棒使用的燃料芯块的方法 Pending CN102770921A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0958661 2009-12-04
FR0958661A FR2953637B1 (fr) 2009-12-04 2009-12-04 Crayon de combustible nucleaire et procede de fabrication de pastilles d'un tel crayon
PCT/EP2010/068611 WO2011067274A1 (fr) 2009-12-04 2010-12-01 Crayon de combustible nucléaire et procédé de fabrication de pastilles d'un tel crayon

Publications (1)

Publication Number Publication Date
CN102770921A true CN102770921A (zh) 2012-11-07

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ID=42333340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800631738A Pending CN102770921A (zh) 2009-12-04 2010-12-01 核燃料棒和制造供燃料棒使用的燃料芯块的方法

Country Status (9)

Country Link
US (1) US9406410B2 (enExample)
EP (1) EP2507796B1 (enExample)
JP (1) JP5964753B2 (enExample)
KR (1) KR101730058B1 (enExample)
CN (1) CN102770921A (enExample)
ES (1) ES2534470T3 (enExample)
FR (1) FR2953637B1 (enExample)
RU (1) RU2546971C2 (enExample)
WO (1) WO2011067274A1 (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107393688A (zh) * 2016-05-16 2017-11-24 深圳市京泉华科技股份有限公司 磁芯及具该磁芯的电感装置
CN109461509A (zh) * 2018-09-29 2019-03-12 中广核研究院有限公司 惰性基体弥散燃料芯块及其制备方法
CN110875096A (zh) * 2018-09-03 2020-03-10 Aa博奇瓦尔无机材料高新技术研究股份公司 核反应堆燃料元件
CN111316372A (zh) * 2017-12-22 2020-06-19 泰拉能源公司 环形金属核燃料及其制造方法
CN114188056A (zh) * 2021-12-03 2022-03-15 中国原子能科学研究院 燃料芯块操作装置及方法
CN114270452A (zh) * 2019-07-02 2022-04-01 西屋电气有限责任公司 长形碳化硅燃料元件
CN114752749A (zh) * 2022-04-18 2022-07-15 西安交通大学 一种提高包壳材料在快中子辐照环境中耐受能力的方法
CN115132379A (zh) * 2022-07-08 2022-09-30 中国核动力研究设计院 一种采用难熔金属基的弥散微封装棒状燃料元件及反应堆
WO2023184891A1 (zh) * 2022-03-31 2023-10-05 中广核研究院有限公司 控制棒及控制棒组件

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3005046B1 (fr) 2013-04-29 2015-05-15 Commissariat Energie Atomique Nouveau materiau a base d'uranium, de gadolinium et d'oxygene et son utilisation comme poison neutronique consommable
RU2527426C1 (ru) * 2013-06-28 2014-08-27 Борис Федорович Титов Твэл ядерного реактора
GB2586103B (en) * 2014-04-14 2021-05-05 Advanced Reactor Concepts LLC Ceramic nuclear fuel dispersed in a metallic alloy matrix
WO2017091256A2 (en) * 2015-08-27 2017-06-01 Terrapower, Llc Fuel element with multi-smear density fuel
CN109583022B (zh) * 2018-10-29 2020-06-23 中广核研究院有限公司 燃料棒包壳蠕变有限长管修正方法的建立方法
EP4226393A1 (en) * 2020-10-07 2023-08-16 Westinghouse Electric Company Llc Coated fuel pellets with enhanced water and steam oxidation resistance
FR3149720A1 (fr) * 2023-06-07 2024-12-13 Commissariat A L'energie Atomique Et Aux Energies Alternatives Crayon de réacteur nucléaire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133000A (en) * 1958-07-02 1964-05-12 Gen Electric Co Ltd Fuel elements for nuclear reactors
GB989889A (en) * 1962-03-09 1965-04-22 Fulcrum Aktiebolag Fuel element for a nuclear reactor
JPS5135884A (enExample) * 1974-09-20 1976-03-26 Hitachi Ltd
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
CN101243521A (zh) * 2005-08-10 2008-08-13 法国原子能委员会 大结构板式燃料元件

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1271644A (en) 1968-07-24 1972-04-19 Atomic Energy Authority Uk Improvements in nuclear fuel elements
US3575803A (en) * 1968-08-08 1971-04-20 Atomic Energy Commission Reactor fueling method
DE2152132A1 (de) * 1971-10-20 1973-04-26 Siemens Ag Kernreaktorbrennstab
JPS58142293A (ja) 1982-02-19 1983-08-24 動力炉・核燃料開発事業団 核燃料棒
FR2639463B1 (fr) 1988-11-22 1990-12-21 Commissariat Energie Atomique Crayon d'element combustible pour reacteur nucleaire refroidi a l'eau
JPH04164291A (ja) 1990-10-29 1992-06-09 Toshiba Corp 原子炉用制御棒
JP3726367B2 (ja) * 1996-08-09 2005-12-14 三菱マテリアル株式会社 軽水炉用燃料棒およびその製造方法
DE19636563C1 (de) 1996-09-09 1998-03-26 Siemens Ag Kernreaktor-Brennelemente mit hohem Abbrand und Verfahren zu ihrer Fertigung
JPH11202073A (ja) 1998-01-12 1999-07-30 Toshiba Corp 核燃料ペレットの製造方法
FR2861888B1 (fr) * 2003-10-29 2008-02-29 Franco Belge Combustibles Procede de fabrication de pastilles de combustible nucleaire
RU2275700C2 (ru) * 2004-05-25 2006-04-27 Открытое акционерное общество "Новосибирский завод химконцентратов" Способ изготовления таблетированного ядерного топлива
JP4138763B2 (ja) 2005-02-28 2008-08-27 三菱重工業株式会社 加圧水型原子炉の燃料集合体及び燃料集合体の設計方法
JP4697938B2 (ja) 2005-04-04 2011-06-08 原子燃料工業株式会社 高温ガス炉用被覆燃料粒子の製造法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133000A (en) * 1958-07-02 1964-05-12 Gen Electric Co Ltd Fuel elements for nuclear reactors
GB989889A (en) * 1962-03-09 1965-04-22 Fulcrum Aktiebolag Fuel element for a nuclear reactor
JPS5135884A (enExample) * 1974-09-20 1976-03-26 Hitachi Ltd
CN101243521A (zh) * 2005-08-10 2008-08-13 法国原子能委员会 大结构板式燃料元件
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

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107393688A (zh) * 2016-05-16 2017-11-24 深圳市京泉华科技股份有限公司 磁芯及具该磁芯的电感装置
CN111316372A (zh) * 2017-12-22 2020-06-19 泰拉能源公司 环形金属核燃料及其制造方法
CN110875096A (zh) * 2018-09-03 2020-03-10 Aa博奇瓦尔无机材料高新技术研究股份公司 核反应堆燃料元件
CN110875096B (zh) * 2018-09-03 2024-03-19 Aa博奇瓦尔无机材料高新技术研究股份公司 核反应堆燃料元件
CN109461509A (zh) * 2018-09-29 2019-03-12 中广核研究院有限公司 惰性基体弥散燃料芯块及其制备方法
CN109461509B (zh) * 2018-09-29 2020-11-10 中广核研究院有限公司 惰性基体弥散燃料芯块及其制备方法
CN114270452A (zh) * 2019-07-02 2022-04-01 西屋电气有限责任公司 长形碳化硅燃料元件
CN114188056A (zh) * 2021-12-03 2022-03-15 中国原子能科学研究院 燃料芯块操作装置及方法
CN114188056B (zh) * 2021-12-03 2024-02-20 中国原子能科学研究院 燃料芯块操作装置及方法
WO2023184891A1 (zh) * 2022-03-31 2023-10-05 中广核研究院有限公司 控制棒及控制棒组件
CN114752749A (zh) * 2022-04-18 2022-07-15 西安交通大学 一种提高包壳材料在快中子辐照环境中耐受能力的方法
CN115132379A (zh) * 2022-07-08 2022-09-30 中国核动力研究设计院 一种采用难熔金属基的弥散微封装棒状燃料元件及反应堆

Also Published As

Publication number Publication date
EP2507796A1 (fr) 2012-10-10
KR20120093410A (ko) 2012-08-22
KR101730058B1 (ko) 2017-05-11
RU2012127788A (ru) 2014-01-10
US20120321031A1 (en) 2012-12-20
EP2507796B1 (fr) 2015-01-07
JP2013513099A (ja) 2013-04-18
FR2953637B1 (fr) 2012-03-23
RU2546971C2 (ru) 2015-04-10
WO2011067274A1 (fr) 2011-06-09
JP5964753B2 (ja) 2016-08-03
ES2534470T3 (es) 2015-04-23
US9406410B2 (en) 2016-08-02
FR2953637A1 (fr) 2011-06-10

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Application publication date: 20121107

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