KR930008873A - 산화물에 기초한 핵분열 생성물용 트랩으로 구성되는 핵 연료 유니트 - Google Patents

산화물에 기초한 핵분열 생성물용 트랩으로 구성되는 핵 연료 유니트 Download PDF

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Publication number
KR930008873A
KR930008873A KR1019920020118A KR920020118A KR930008873A KR 930008873 A KR930008873 A KR 930008873A KR 1019920020118 A KR1019920020118 A KR 1019920020118A KR 920020118 A KR920020118 A KR 920020118A KR 930008873 A KR930008873 A KR 930008873A
Authority
KR
South Korea
Prior art keywords
nuclear fuel
nuclear
oxide
capture
fuel unit
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.)
Abandoned
Application number
KR1019920020118A
Other languages
English (en)
Korean (ko)
Inventor
바스티드 베르나르드
모렐 베르뜨랑
알리베르뜨 미쉘
Original Assignee
다니엘 모리스
위라놈 페쉬니
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9418692&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR930008873(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 다니엘 모리스, 위라놈 페쉬니 filed Critical 다니엘 모리스
Publication of KR930008873A publication Critical patent/KR930008873A/ko
Abandoned legal-status Critical Current

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
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
    • 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
    • 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
    • G21C3/17—Means for storage or immobilisation of gases in 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
    • G21C3/42—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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
KR1019920020118A 1991-10-31 1992-10-30 산화물에 기초한 핵분열 생성물용 트랩으로 구성되는 핵 연료 유니트 Abandoned KR930008873A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR919113713A FR2683373B1 (fr) 1991-10-31 1991-10-31 Elements combustibles nucleaires comportant un piege a produits de fission a base d'oxyde.
FR9113713 1991-10-31

Publications (1)

Publication Number Publication Date
KR930008873A true KR930008873A (ko) 1993-05-22

Family

ID=9418692

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920020118A Abandoned KR930008873A (ko) 1991-10-31 1992-10-30 산화물에 기초한 핵분열 생성물용 트랩으로 구성되는 핵 연료 유니트

Country Status (11)

Country Link
US (1) US5268947A (enExample)
EP (1) EP0540436B1 (enExample)
JP (1) JPH05215880A (enExample)
KR (1) KR930008873A (enExample)
CN (1) CN1033113C (enExample)
CA (1) CA2081415A1 (enExample)
DE (1) DE69207717T2 (enExample)
ES (1) ES2084968T3 (enExample)
FR (1) FR2683373B1 (enExample)
TW (1) TW209296B (enExample)
ZA (1) ZA927967B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101462738B1 (ko) * 2012-12-31 2014-11-17 한국원자력연구원 세라믹 미소셀이 배치된 핵분열생성물 포획 소결체 및 이의 제조방법
US9679666B2 (en) 2012-12-31 2017-06-13 Korea Atomic Energy Research Institute Uranium dioxide nuclear fuel pellet having metallic microcells and fabricating method thereof

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* Cited by examiner, † Cited by third party
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SE515903C2 (sv) * 1999-02-19 2001-10-29 Westinghouse Atom Ab Förfarande för framställning av och material ägnat att sintras till ett oxidbaserat kärnbränsleelement
JP4382299B2 (ja) * 2000-03-31 2009-12-09 株式会社東芝 原子力プラントシステム
FR2817385B1 (fr) * 2000-11-30 2005-10-07 Framatome Anp Pastille de combustible nucleaire oxyde et crayon comportant un empilement de telles pastilles
KR100915602B1 (ko) * 2007-08-17 2009-09-07 한국원자력연구원 피복관 내면에 산화물 피막층이 형성된 고속로용 핵연료봉 및 그 제조 방법
US9721679B2 (en) * 2008-04-08 2017-08-01 Terrapower, Llc Nuclear fission reactor fuel assembly adapted to permit expansion of the nuclear fuel contained therein
EP2280400A4 (en) * 2008-04-16 2016-06-15 Toshiba Kk PROCESS FOR PRODUCTION OF NUCLEAR FUEL PASTIL, FUEL ASSEMBLY, PROCESS FOR PRODUCTION OF FUEL ASSEMBLY, AND URANIUM POWDER
KR100982665B1 (ko) * 2008-11-13 2010-09-17 한국수력원자력 주식회사 초소성 우라늄산화물 핵연료 소결체 및 이의 제조방법
US9443623B2 (en) * 2009-04-16 2016-09-13 Terrapower, Llc Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same
US20100266087A1 (en) * 2009-04-16 2010-10-21 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Nuclear fission reactor, flow control assembly, methods therefor and a flow control assembly system
US9159461B2 (en) * 2009-04-16 2015-10-13 Terrapower, Llc Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product
CN102460593B (zh) 2009-04-16 2016-08-24 泰拉能源有限责任公司 由燃烧波释放的挥发性裂变产物和热量的受控移除
US8369474B2 (en) * 2009-04-16 2013-02-05 The Invention Science Fund I, Llc Nuclear fission reactor, flow control assembly, methods therefor and a flow control assembly system
US9659673B2 (en) * 2009-04-16 2017-05-23 Terrapower, Llc Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same
US8320513B2 (en) * 2009-04-16 2012-11-27 The Invention Science Fund I, Llc Nuclear fission reactor, flow control assembly, methods therefor and a flow control assembly system
US9704604B2 (en) * 2009-04-16 2017-07-11 Terrapower, Llc Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same
US9299464B2 (en) * 2010-12-02 2016-03-29 Ut-Battelle, Llc Fully ceramic nuclear fuel and related methods
FR2997786B1 (fr) * 2012-11-08 2018-12-07 Commissariat A L'energie Atomique Et Aux Energies Alternatives Combustible nucleaire oxyde regulateur des produits de fissions corrosifs additive par au moins un systeme oxydo-reducteur
KR20230148265A (ko) 2015-07-25 2023-10-24 울트라 세이프 뉴클리어 코포레이션 완전 세라믹 마이크로캡슐화된 핵연료의 제조 방법
CN105214637B (zh) * 2015-07-31 2019-01-11 江苏师范大学 一种钛酸硅酸铯光催化剂及其制备方法和应用
JP7037493B2 (ja) * 2016-03-08 2022-03-16 テラパワー， エルエルシー ゲッター素子およびゲッター素子の製造方法
KR102590954B1 (ko) 2016-03-29 2023-10-17 울트라 세이프 뉴클리어 코포레이션 소결 조제로서 가연성 독물질로 제조된 완전 세라믹 마이크로캡슐화된 연료
US10878971B2 (en) 2016-03-29 2020-12-29 Ultra Safe Nuclear Corporation Process for rapid processing of SiC and graphitic matrix TRISO-bearing pebble fuels
CA3017974A1 (en) 2016-03-29 2017-10-05 Ultra Safe Nuclear Corporation Enhancing toughness in microencapsulated nuclear fuel

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* Cited by examiner, † Cited by third party
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US3784384A (en) * 1964-03-17 1974-01-08 Atomic Energy Commission High temperature ceramic composition for hydrogen retention
US4006096A (en) * 1970-12-24 1977-02-01 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Method of making fissionable-fuel and fertile breeder materials for nuclear reactors
BE776473A (fr) * 1970-12-24 1972-04-04 Kernforschungsanlage Juelich Combustible et/ou matiere fertile pour reacteurs nucleaires
US3826754A (en) * 1971-06-16 1974-07-30 Gen Electric Chemical immobilization of fission products reactive with nuclear reactor components
US3849330A (en) * 1972-11-22 1974-11-19 Atomic Energy Commission Continuous process for immobilizing radionuclides,including cesium and ruthenium fission products
US4020004A (en) * 1975-11-21 1977-04-26 The United States Of America As Represented By The United States Energy Research And Development Administration Conversion of radioactive ferrocyanide compounds to immobile glasses
GB2087632B (en) * 1977-11-01 1982-12-15 Atomic Energy Authority Uk Carbonaceous deposition reduction
US4257847A (en) * 1978-10-06 1981-03-24 The United States Of America As Represented By The United States Department Of Energy Nuclear breeder reactor fuel element with axial tandem stacking and getter
JPS5820300B2 (ja) * 1979-12-17 1983-04-22 科学技術庁無機材質研究所長 水溶液中のセシウムの吸着兼イオン交換材
US4314909A (en) * 1980-06-30 1982-02-09 Corning Glass Works Highly refractory glass-ceramics suitable for incorporating radioactive wastes
JPS58140676A (ja) * 1982-02-16 1983-08-20 原子燃料工業株式会社 核燃料要素
US4541984A (en) * 1982-09-29 1985-09-17 Combustion Engineering, Inc. Getter-lubricant coating for nuclear fuel elements
JPS6011228A (ja) * 1983-06-28 1985-01-21 Natl Inst For Res In Inorg Mater オクトチタン酸塩耐熱性断熱材料
US4683114A (en) * 1984-12-05 1987-07-28 Westinghouse Electric Corp. Burnable absorber-containing nuclear fuel pellets and formation of the same
FR2588847B1 (fr) * 1985-10-18 1988-01-08 Rhone Poulenc Spec Chim Procede de preparation d'une solution aqueuse de fluorure de metal alcalin
JPS63221285A (ja) * 1987-03-11 1988-09-14 日本核燃料開発株式会社 核燃料要素
FR2655467B1 (fr) * 1989-12-05 1994-02-25 Pechiney Uranium Procede d'obtention de pastilles combustibles d'uo2 a partir d'u metal, sans production d'effluent.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101462738B1 (ko) * 2012-12-31 2014-11-17 한국원자력연구원 세라믹 미소셀이 배치된 핵분열생성물 포획 소결체 및 이의 제조방법
US9679666B2 (en) 2012-12-31 2017-06-13 Korea Atomic Energy Research Institute Uranium dioxide nuclear fuel pellet having metallic microcells and fabricating method thereof

Also Published As

Publication number Publication date
DE69207717T2 (de) 1996-07-18
FR2683373A1 (fr) 1993-05-07
CN1033113C (zh) 1996-10-23
EP0540436A1 (fr) 1993-05-05
FR2683373B1 (fr) 1994-03-04
CA2081415A1 (fr) 1993-05-01
CN1072042A (zh) 1993-05-12
EP0540436B1 (fr) 1996-01-17
ZA927967B (en) 1993-04-26
US5268947A (en) 1993-12-07
DE69207717D1 (de) 1996-02-29
TW209296B (enExample) 1993-07-11
JPH05215880A (ja) 1993-08-27
ES2084968T3 (es) 1996-05-16

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19921030

PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 19960227

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19971013

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19921030

Comment text: Patent Application

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20000329

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee