SE465900B - Metod att foersluta en braenslestav - Google Patents
Metod att foersluta en braenslestavInfo
- Publication number
- SE465900B SE465900B SE8901635A SE8901635A SE465900B SE 465900 B SE465900 B SE 465900B SE 8901635 A SE8901635 A SE 8901635A SE 8901635 A SE8901635 A SE 8901635A SE 465900 B SE465900 B SE 465900B
- Authority
- SE
- Sweden
- Prior art keywords
- filling hole
- rod
- plug
- helium
- fuel
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8901635A SE465900B (sv) | 1989-05-09 | 1989-05-09 | Metod att foersluta en braenslestav |
US07/768,740 US5251247A (en) | 1989-05-09 | 1990-05-08 | Method of sealing a fuel rod by welding |
PCT/SE1990/000305 WO1990013898A1 (fr) | 1989-05-09 | 1990-05-08 | Procede pour sceller une barre de combustible par soudage |
AT90908135T ATE110877T1 (de) | 1989-05-09 | 1990-05-08 | Methode zur abdichtung eines brennstabes durch schweissung. |
JP2507646A JP2931667B2 (ja) | 1989-05-09 | 1990-05-08 | 溶接によって燃料棒を密封する方法 |
EP90908135A EP0471770B1 (fr) | 1989-05-09 | 1990-05-08 | Procede pour sceller une barre de combustible par soudage |
DE69012114T DE69012114T2 (de) | 1989-05-09 | 1990-05-08 | Methode zur abdichtung eines brennstabes durch schweissung. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8901635A SE465900B (sv) | 1989-05-09 | 1989-05-09 | Metod att foersluta en braenslestav |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8901635D0 SE8901635D0 (sv) | 1989-05-09 |
SE8901635L SE8901635L (sv) | 1990-11-10 |
SE465900B true SE465900B (sv) | 1991-11-11 |
Family
ID=20375886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8901635A SE465900B (sv) | 1989-05-09 | 1989-05-09 | Metod att foersluta en braenslestav |
Country Status (7)
Country | Link |
---|---|
US (1) | US5251247A (fr) |
EP (1) | EP0471770B1 (fr) |
JP (1) | JP2931667B2 (fr) |
AT (1) | ATE110877T1 (fr) |
DE (1) | DE69012114T2 (fr) |
SE (1) | SE465900B (fr) |
WO (1) | WO1990013898A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0524332A1 (fr) * | 1991-07-23 | 1993-01-27 | Siemens Aktiengesellschaft | Barre combustible pour un réacteur nucléaire et méthode pour traiter une zone de sondage |
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 |
WO2015048887A1 (fr) | 2013-10-04 | 2015-04-09 | Rna Diagnostics Inc. | Essai de disruption de l'arn pour prédiction de la survie |
US10410754B2 (en) | 2016-10-11 | 2019-09-10 | Bwxt Mpower, Inc. | Resistance pressure weld for nuclear reactor fuel rod tube end plug |
CA3185533A1 (fr) | 2017-10-19 | 2019-05-09 | General Atomics | Assemblage et etancheification de structures ceramiques sous pression |
Family Cites Families (8)
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 (fr) * | 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 |
DE3381586D1 (de) * | 1982-06-18 | 1990-06-28 | Scm Corp | Verfahren zur herstellung von dispersionsverfestigten metallkoerpern sowie diese koerper. |
US4865804A (en) * | 1984-05-02 | 1989-09-12 | Westinghouse Electric Corp. | Fuel rod end plug |
-
1989
- 1989-05-09 SE SE8901635A patent/SE465900B/sv not_active IP Right Cessation
-
1990
- 1990-05-08 JP JP2507646A patent/JP2931667B2/ja not_active Expired - Lifetime
- 1990-05-08 AT AT90908135T patent/ATE110877T1/de active
- 1990-05-08 WO PCT/SE1990/000305 patent/WO1990013898A1/fr active IP Right Grant
- 1990-05-08 DE DE69012114T patent/DE69012114T2/de not_active Expired - Fee Related
- 1990-05-08 EP EP90908135A patent/EP0471770B1/fr not_active Expired - Lifetime
- 1990-05-08 US US07/768,740 patent/US5251247A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE110877T1 (de) | 1994-09-15 |
DE69012114T2 (de) | 1995-03-30 |
US5251247A (en) | 1993-10-05 |
JPH04505054A (ja) | 1992-09-03 |
SE8901635L (sv) | 1990-11-10 |
EP0471770A1 (fr) | 1992-02-26 |
SE8901635D0 (sv) | 1989-05-09 |
DE69012114D1 (de) | 1994-10-06 |
JP2931667B2 (ja) | 1999-08-09 |
EP0471770B1 (fr) | 1994-08-31 |
WO1990013898A1 (fr) | 1990-11-15 |
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