JP5964753B2 - 核燃料棒と、そのような核燃料棒用のペレットの製造方法 - Google Patents

核燃料棒と、そのような核燃料棒用のペレットの製造方法 Download PDF

Info

Publication number
JP5964753B2
JP5964753B2 JP2012541482A JP2012541482A JP5964753B2 JP 5964753 B2 JP5964753 B2 JP 5964753B2 JP 2012541482 A JP2012541482 A JP 2012541482A JP 2012541482 A JP2012541482 A JP 2012541482A JP 5964753 B2 JP5964753 B2 JP 5964753B2
Authority
JP
Japan
Prior art keywords
fuel
pellet
cladding
pellets
fuel cladding
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2012541482A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013513099A (ja
JP2013513099A5 (enExample
Inventor
アラン ラヴェネ，
アラン ラヴェネ，
Original Assignee
コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ
コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ
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 コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ, コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ filed Critical コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ
Publication of JP2013513099A publication Critical patent/JP2013513099A/ja
Publication of JP2013513099A5 publication Critical patent/JP2013513099A5/ja
Application granted granted Critical
Publication of JP5964753B2 publication Critical patent/JP5964753B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • 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)
JP2012541482A 2009-12-04 2010-12-01 核燃料棒と、そのような核燃料棒用のペレットの製造方法 Expired - Fee Related JP5964753B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0958661A FR2953637B1 (fr) 2009-12-04 2009-12-04 Crayon de combustible nucleaire et procede de fabrication de pastilles d'un tel crayon
FR0958661 2009-12-04
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 (3)

Publication Number Publication Date
JP2013513099A JP2013513099A (ja) 2013-04-18
JP2013513099A5 JP2013513099A5 (enExample) 2014-01-23
JP5964753B2 true JP5964753B2 (ja) 2016-08-03

Family

ID=42333340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012541482A Expired - Fee Related JP5964753B2 (ja) 2009-12-04 2010-12-01 核燃料棒と、そのような核燃料棒用のペレットの製造方法

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)

Families Citing this family (16)

* 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
JP6850128B2 (ja) * 2014-04-14 2021-03-31 アドバンスト・リアクター・コンセプツ・エルエルシー 合金のマトリックス中に分散したセラミック核燃料
KR102605340B1 (ko) * 2015-08-27 2023-11-23 테라파워, 엘엘씨 다중 스미어 밀도 연료를 갖는 연료 요소
CN107393688B (zh) * 2016-05-16 2024-06-18 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
CA3078796A1 (en) * 2017-12-22 2019-06-27 Terrapower, Llc Annular metal nuclear fuel and methods of manufacturing the same
RU2691628C1 (ru) * 2018-09-03 2019-06-17 Акционерное общество "Высокотехнологический научно-исследовательский институт неорганических материалов имени академика А.А. Бочвара" Твэл ядерного реактора
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
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
US11935662B2 (en) * 2019-07-02 2024-03-19 Westinghouse Electric Company Llc Elongate SiC fuel elements
KR20230079094A (ko) * 2020-10-07 2023-06-05 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨 내수성 및 증기 산화 저항성이 향상된 코팅 연료 펠릿
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
CN114913997B (zh) * 2022-03-31 2024-09-24 中广核研究院有限公司 控制棒及控制棒组件
CN114752749B (zh) * 2022-04-18 2023-02-28 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
FR3149720A1 (fr) * 2023-06-07 2024-12-13 Commissariat A L'energie Atomique Et Aux Energies Alternatives Crayon de réacteur nucléaire

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE580274A (enExample) * 1958-07-02
BE615521A (enExample) * 1962-03-09
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
JPS5135884A (enExample) * 1974-09-20 1976-03-26 Hitachi Ltd
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
FR2889765B1 (fr) 2005-08-10 2011-06-24 Commissariat Energie Atomique Element combustible de type plaque macrostructuree
KR100794071B1 (ko) * 2006-12-05 2008-01-10 한국원자력연구원 핵연료 소결체의 제조 방법

Also Published As

Publication number Publication date
CN102770921A (zh) 2012-11-07
KR101730058B1 (ko) 2017-05-11
KR20120093410A (ko) 2012-08-22
RU2012127788A (ru) 2014-01-10
EP2507796A1 (fr) 2012-10-10
ES2534470T3 (es) 2015-04-23
US9406410B2 (en) 2016-08-02
JP2013513099A (ja) 2013-04-18
EP2507796B1 (fr) 2015-01-07
WO2011067274A1 (fr) 2011-06-09
FR2953637A1 (fr) 2011-06-10
FR2953637B1 (fr) 2012-03-23
US20120321031A1 (en) 2012-12-20
RU2546971C2 (ru) 2015-04-10

Similar Documents

Publication Publication Date Title
JP5964753B2 (ja) 核燃料棒と、そのような核燃料棒用のペレットの製造方法
KR101832355B1 (ko) 개방 기공이 있는 핵연료봉용 고체 계면 조인트
KR101832356B1 (ko) 개방 기공이 있는 핵제어봉용 고체 계면 조인트
US20170025192A1 (en) Method for fabrication of fully ceramic microencapsulated nuclear fuel
CN114203314B (zh) 一种液态金属填充间隙的复合碳化硅包壳核燃料棒
AU2016361156B2 (en) Fuel element with multi-smear density fuel
KR101332730B1 (ko) 매크로구조를 갖는 플레이트 타입의 연료 요소
KR100821373B1 (ko) 비대칭 열유속 개선 환형 핵연료봉
KR101846515B1 (ko) 중심부에 밀폐된 빈공간을 포함하는 핵연료 소결체 및 이를 포함하는 핵연료봉
US11501885B2 (en) Nuclear fuel pellet having enhanced thermal conductivity and method of manufacturing the same
RU89904U1 (ru) Твэл ядерного реактора
RU2472241C2 (ru) Невентилируемый тепловыделяющий элемент ядерного реактора
CN115394460B (zh) 控制棒吸收体芯块及控制棒
RU113054U1 (ru) Невентилируемый тепловыделяющий элемент ядерного реактора
RU132602U1 (ru) Твэл ядерного реактора

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131129

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20131129

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20141126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20141202

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20150227

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20150402

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20150501

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150602

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20151201

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160401

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20160408

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160614

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160630

R150 Certificate of patent or registration of utility model

Ref document number: 5964753

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees