DE3570002D1 - Improved fuel rod assembly for a nuclear reactor - Google Patents

Improved fuel rod assembly for a nuclear reactor

Info

Publication number
DE3570002D1
DE3570002D1 DE8585101650T DE3570002T DE3570002D1 DE 3570002 D1 DE3570002 D1 DE 3570002D1 DE 8585101650 T DE8585101650 T DE 8585101650T DE 3570002 T DE3570002 T DE 3570002T DE 3570002 D1 DE3570002 D1 DE 3570002D1
Authority
DE
Germany
Prior art keywords
rod assembly
nuclear reactor
fuel rod
improved fuel
improved
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
Application number
DE8585101650T
Other languages
English (en)
Inventor
George David Bucher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of DE3570002D1 publication Critical patent/DE3570002D1/de
Expired 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
    • G21C3/06—Casings; Jackets
    • G21C3/10—End closures ; Means for tight mounting therefor
    • 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
DE8585101650T 1984-02-27 1985-02-15 Improved fuel rod assembly for a nuclear reactor Expired DE3570002D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/584,229 US4587094A (en) 1984-02-27 1984-02-27 Fuel rod assembly for a nuclear reactor

Publications (1)

Publication Number Publication Date
DE3570002D1 true DE3570002D1 (en) 1989-06-08

Family

ID=24336458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585101650T Expired DE3570002D1 (en) 1984-02-27 1985-02-15 Improved fuel rod assembly for a nuclear reactor

Country Status (6)

Country Link
US (1) US4587094A (de)
EP (1) EP0154229B1 (de)
JP (1) JPS60203890A (de)
KR (1) KR920007736B1 (de)
DE (1) DE3570002D1 (de)
ES (1) ES8703032A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577342B1 (fr) * 1985-02-12 1989-06-16 Commissariat Energie Atomique Element de combustible pour un reacteur nucleaire
FR2625022B1 (fr) * 1987-12-18 1993-09-17 Framatome Sa Procede de fermeture etanche d'un element combustible nucleaire
US4845331A (en) * 1987-12-24 1989-07-04 Westinghouse Electric Corp. Pressurized weld chamber
US4921663A (en) * 1988-06-06 1990-05-01 Westinghouse Electric Corp. End plug weld for nuclear fuel rod
US5158740A (en) * 1991-08-05 1992-10-27 Westinghouse Electric Corp. Fuel rod end plug welding method
US20070160178A1 (en) * 2006-01-11 2007-07-12 Eaton Corporation Electrical enclosure, structural assembly, and insert therefor
KR100844882B1 (ko) * 2006-12-27 2008-07-09 한전원자력연료 주식회사 핵연료집합체의 핵연료봉 내부 공간 증가 및 압축스프링지지를 위한 봉단마개를 구비한 핵연료봉
SE535767C2 (sv) * 2011-04-28 2012-12-11 Westinghouse Electric Sweden Förfarande för svetsning av kärnbränslestav
RU2480314C2 (ru) * 2011-06-10 2013-04-27 Открытое акционерное общество "Новосибирский завод химконцентратов" Устройство для герметизации оболочек тепловыделяющих элементов контактно-стыковой сваркой с помощью заглушек
US20130272483A1 (en) * 2012-04-17 2013-10-17 Babcock & Wilcox Mpower, Inc. Lower end plug with temperature reduction device and nuclear reactor fuel rod including same
US9922731B2 (en) * 2012-04-17 2018-03-20 Bwxt Mpower, Inc. Resistance welding of an end cap for nuclear fuel rods
RU2615961C1 (ru) * 2015-11-26 2017-04-11 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Узел сварного соединения оболочки тепловыделяющего элемента с заглушкой, выполненных из высокохромистой стали (варианты)
CN108172310A (zh) * 2017-12-15 2018-06-15 岭澳核电有限公司 燃料棒端塞、燃料棒及其装配方法
US20220081169A1 (en) * 2020-09-04 2022-03-17 Ut-Battelle, Llc Press-fit special form capsule
RU2759091C1 (ru) * 2021-04-06 2021-11-09 Акционерное общество "Чепецкий механический завод" Способ изготовления сварных соединений из циркониевых сплавов

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238589B (de) * 1963-12-04 1967-04-13 Asea Ab Verfahren zum Herstellen von gekapselten Brennstoffstaeben fuer Kernreaktoren
US4003788A (en) * 1970-12-08 1977-01-18 Westinghouse Electric Corporation Nuclear fuel elements sealed by electric welding
SE7602419L (sv) * 1975-03-24 1976-09-25 Westinghouse Electric Corp Forfarande for trycksettning av forsegling av kernbrenslestavar
JPS54108186A (en) * 1978-02-13 1979-08-24 Toshiba Corp Nuclear fuel rod
JPS6010197A (ja) * 1983-06-30 1985-01-19 動力炉・核燃料開発事業団 タグガスカプセル付き端栓

Also Published As

Publication number Publication date
KR920007736B1 (ko) 1992-09-16
ES540546A0 (es) 1987-01-16
ES8703032A1 (es) 1987-01-16
EP0154229B1 (de) 1989-05-03
US4587094A (en) 1986-05-06
EP0154229A3 (en) 1986-08-27
JPS60203890A (ja) 1985-10-15
JPH0214673B2 (de) 1990-04-09
KR850006761A (ko) 1985-10-16
EP0154229A2 (de) 1985-09-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee