JP4700806B2 - 核燃料ペレット - Google Patents

核燃料ペレット Download PDF

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Publication number
JP4700806B2
JP4700806B2 JP2000557478A JP2000557478A JP4700806B2 JP 4700806 B2 JP4700806 B2 JP 4700806B2 JP 2000557478 A JP2000557478 A JP 2000557478A JP 2000557478 A JP2000557478 A JP 2000557478A JP 4700806 B2 JP4700806 B2 JP 4700806B2
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JP
Japan
Prior art keywords
fuel
region
inner region
fuel pellet
niobia
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
JP2000557478A
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English (en)
Japanese (ja)
Other versions
JP2002519677A (ja
JP2002519677A5 (OSRAM
Inventor
ウッド，ジェフリー・アラン
パーキンス，クリストファー・フィリップ
パーマー，イアン・デイヴィッド
Original Assignee
ウェスティングハウス・エレクトリック・カンパニー，リミテッド・ライアビリティー・カンパニー
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Publication date
Application filed by ウェスティングハウス・エレクトリック・カンパニー，リミテッド・ライアビリティー・カンパニー filed Critical ウェスティングハウス・エレクトリック・カンパニー，リミテッド・ライアビリティー・カンパニー
Publication of JP2002519677A publication Critical patent/JP2002519677A/ja
Publication of JP2002519677A5 publication Critical patent/JP2002519677A5/ja
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Publication of JP4700806B2 publication Critical patent/JP4700806B2/ja
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    • 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
    • G21C3/42—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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP2000557478A 1998-06-26 1999-06-11 核燃料ペレット Expired - Fee Related JP4700806B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9813696.3A GB9813696D0 (en) 1998-06-26 1998-06-26 Fuel pellet
GB9813696.3 1998-06-26
PCT/GB1999/001863 WO2000000985A1 (en) 1998-06-26 1999-06-11 Nuclear fuel pellet

Publications (3)

Publication Number Publication Date
JP2002519677A JP2002519677A (ja) 2002-07-02
JP2002519677A5 JP2002519677A5 (OSRAM) 2009-11-12
JP4700806B2 true JP4700806B2 (ja) 2011-06-15

Family

ID=10834345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000557478A Expired - Fee Related JP4700806B2 (ja) 1998-06-26 1999-06-11 核燃料ペレット

Country Status (7)

Country Link
EP (1) EP1097461B1 (OSRAM)
JP (1) JP4700806B2 (OSRAM)
KR (1) KR20010071578A (OSRAM)
DE (1) DE69916278T2 (OSRAM)
ES (1) ES2215409T3 (OSRAM)
GB (1) GB9813696D0 (OSRAM)
WO (1) WO2000000985A1 (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2339859A1 (en) * 2001-02-05 2002-08-05 Glen F. Perry Natural gas transport system and composition
DE10115015C1 (de) 2001-03-27 2003-05-15 Framatome Anp Gmbh Verfahren zur Herstellung eines Kernbrennstoff-Sinterkörpers
EP1909294A1 (en) * 2006-10-03 2008-04-09 The European Atomic Energy Community (EURATOM), represented by the European Commission High burn-up nuclear fuel pellets
RU2467414C1 (ru) * 2011-12-14 2012-11-20 Скрипник Анастасия Андреевна Тепловыделяющий элемент ядерного реактора на быстрых нейтронах (варианты)
RU2467415C1 (ru) * 2011-12-14 2012-11-20 Скрипник Анастасия Андреевна Тепловыделяющий элемент ядерного реактора (варианты)
US10361007B2 (en) * 2014-09-08 2019-07-23 Westinghouse Electric Sweden Ab Method of making a nuclear fuel pellet for a nuclear power reactor
EP3192077B1 (en) * 2014-09-08 2018-06-06 Westinghouse Electric Sweden AB Method of making a nuclear fuel pellet for a nuclear power reactor
ES2964846T3 (es) 2018-06-21 2024-04-09 Westinghouse Electric Sweden Ab Pastilla de combustible y método de preparación de una pastilla de combustible
CN113012832A (zh) * 2019-12-20 2021-06-22 中核北方核燃料元件有限公司 一种uo2复合un-uo2燃料芯块的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264540A (en) * 1978-05-15 1981-04-28 British Nuclear Fuels Limited Production of nuclear fuel pellets
JPS59220677A (ja) * 1983-05-30 1984-12-12 株式会社日立製作所 原子炉燃料棒
JPS61184484A (ja) * 1985-02-13 1986-08-18 原子燃料工業株式会社 核燃料要素
JPS62200287A (ja) * 1986-02-28 1987-09-03 株式会社東芝 核燃料ペレツトの製造方法
JP2737350B2 (ja) * 1990-02-28 1998-04-08 三菱マテリアル株式会社 核燃料ペレット
JPH03249596A (ja) * 1990-02-28 1991-11-07 Mitsubishi Materials Corp 核燃料ペレットの製造方法
JPH06194480A (ja) * 1992-12-24 1994-07-15 Nippon Nuclear Fuel Dev Co Ltd 核燃料ペレットの製造方法
JPH09127279A (ja) * 1995-11-06 1997-05-16 Nuclear Fuel Ind Ltd 核燃料ペレットおよびその製造方法
EP0788117A1 (en) * 1996-01-30 1997-08-06 Siemens Power Corporation Nuclear fuel pellet

Also Published As

Publication number Publication date
WO2000000985A1 (en) 2000-01-06
DE69916278T2 (de) 2005-04-21
GB9813696D0 (en) 1998-08-26
JP2002519677A (ja) 2002-07-02
DE69916278D1 (de) 2004-05-13
KR20010071578A (ko) 2001-07-28
ES2215409T3 (es) 2004-10-01
EP1097461A1 (en) 2001-05-09
EP1097461B1 (en) 2004-04-07

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