DE69012114T2 - Methode zur abdichtung eines brennstabes durch schweissung. - Google Patents

Methode zur abdichtung eines brennstabes durch schweissung.

Info

Publication number
DE69012114T2
DE69012114T2 DE69012114T DE69012114T DE69012114T2 DE 69012114 T2 DE69012114 T2 DE 69012114T2 DE 69012114 T DE69012114 T DE 69012114T DE 69012114 T DE69012114 T DE 69012114T DE 69012114 T2 DE69012114 T2 DE 69012114T2
Authority
DE
Germany
Prior art keywords
sealing
pct
welding
fuel tube
sec
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
DE69012114T
Other languages
English (en)
Other versions
DE69012114D1 (de
Inventor
Thorbjoern Sahlin
Katarina Wisen
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.)
Westinghouse Electric Sweden AB
Original Assignee
ASEA Atom AB
ABB Atom AB
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 ASEA Atom AB, ABB Atom AB filed Critical ASEA Atom AB
Publication of DE69012114D1 publication Critical patent/DE69012114D1/de
Application granted granted Critical
Publication of DE69012114T2 publication Critical patent/DE69012114T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69012114T 1989-05-09 1990-05-08 Methode zur abdichtung eines brennstabes durch schweissung. Expired - Fee Related DE69012114T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8901635A SE465900B (sv) 1989-05-09 1989-05-09 Metod att foersluta en braenslestav
PCT/SE1990/000305 WO1990013898A1 (en) 1989-05-09 1990-05-08 Method of sealing a fuel rod by welding

Publications (2)

Publication Number Publication Date
DE69012114D1 DE69012114D1 (de) 1994-10-06
DE69012114T2 true DE69012114T2 (de) 1995-03-30

Family

ID=20375886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012114T Expired - Fee Related DE69012114T2 (de) 1989-05-09 1990-05-08 Methode zur abdichtung eines brennstabes durch schweissung.

Country Status (7)

Country Link
US (1) US5251247A (de)
EP (1) EP0471770B1 (de)
JP (1) JP2931667B2 (de)
AT (1) ATE110877T1 (de)
DE (1) DE69012114T2 (de)
SE (1) SE465900B (de)
WO (1) WO1990013898A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524332A1 (de) * 1991-07-23 1993-01-27 Siemens Aktiengesellschaft Brennstab für einen Kernreaktor und Verfahren zum Herstellen eines Schweissbereichs
JP3183732B2 (ja) * 1992-11-20 2001-07-09 三菱原子燃料株式会社 燃料棒の加圧溶接方法
US10731222B2 (en) 2013-10-04 2020-08-04 Rna Diagnostics Inc. RNA disruption assay for predicting survival
US10410754B2 (en) 2016-10-11 2019-09-10 Bwxt Mpower, Inc. Resistance pressure weld for nuclear reactor fuel rod tube end plug
JP7353277B2 (ja) * 2017-10-19 2023-09-29 ゼネラル・アトミックス 加圧されたセラミック構成体の接合および封止

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842238A (en) * 1970-12-08 1974-10-15 Westinghouse Electric Corp Method of sealing nuclear fuel elements by electric welding
US3836431A (en) * 1971-05-04 1974-09-17 Belgonucleaire Sa Nuclear fuel rods having end plugs with bores therethrough sealed by frangible membranes
BE781451A (fr) * 1972-03-30 1972-07-17 Belgonucleaire Sa Procede de fermeture de barreaux combustibles
JPS5310935B2 (de) * 1973-07-14 1978-04-18
US3902038A (en) * 1973-09-07 1975-08-26 Us Energy Displaced electrode process for welding
IT1021136B (it) * 1973-09-20 1978-01-30 Westinghouse Electric Corp Apparecchio per chiudere a tenuta barre di combustibile di un reattore nucleare
EP0097306B1 (de) * 1982-06-18 1990-05-23 Scm Corporation Verfahren zur Herstellung von dispersionsverfestigten Metallkörpern sowie diese Körper
US4865804A (en) * 1984-05-02 1989-09-12 Westinghouse Electric Corp. Fuel rod end plug

Also Published As

Publication number Publication date
SE8901635D0 (sv) 1989-05-09
US5251247A (en) 1993-10-05
DE69012114D1 (de) 1994-10-06
SE8901635L (sv) 1990-11-10
WO1990013898A1 (en) 1990-11-15
JPH04505054A (ja) 1992-09-03
ATE110877T1 (de) 1994-09-15
EP0471770B1 (de) 1994-08-31
JP2931667B2 (ja) 1999-08-09
EP0471770A1 (de) 1992-02-26
SE465900B (sv) 1991-11-11

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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