DE60112256D1 - Schwei$verfahren zum dichten verschlie$en einer einfüllöffnung eines kernbrennstab-verschlussstücks - Google Patents
Schwei$verfahren zum dichten verschlie$en einer einfüllöffnung eines kernbrennstab-verschlussstücksInfo
- Publication number
- DE60112256D1 DE60112256D1 DE60112256T DE60112256T DE60112256D1 DE 60112256 D1 DE60112256 D1 DE 60112256D1 DE 60112256 T DE60112256 T DE 60112256T DE 60112256 T DE60112256 T DE 60112256T DE 60112256 D1 DE60112256 D1 DE 60112256D1
- Authority
- DE
- Germany
- Prior art keywords
- cladding
- filling
- closure
- upper plug
- welding
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0001859A FR2805075B1 (fr) | 2000-02-15 | 2000-02-15 | Procede de controle d'une operation de fermeture etanche par soudage de l'extremite d'un canal de remplissage traversant le bouchon superieur d'un crayon de combustible nucleaire |
FR0001859 | 2000-02-15 | ||
PCT/FR2001/000331 WO2001061707A1 (fr) | 2000-02-15 | 2001-02-02 | Procede de controle d'une operation de fermeture etanche par soudage de l'extremite d'un canal de remplissage traversant le bouchon superieur d'un crayon de combustible nucleaire |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60112256D1 true DE60112256D1 (de) | 2005-09-01 |
DE60112256T2 DE60112256T2 (de) | 2006-01-26 |
Family
ID=8847016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60112256T Expired - Lifetime DE60112256T2 (de) | 2000-02-15 | 2001-02-02 | Schwei$verfahren zum dichten verschlie$en einer einfüllöffnung eines kernbrennstab-verschlussstücks |
Country Status (8)
Country | Link |
---|---|
US (1) | US6668034B2 (de) |
EP (1) | EP1264316B1 (de) |
CN (1) | CN1159727C (de) |
AT (1) | ATE300785T1 (de) |
DE (1) | DE60112256T2 (de) |
ES (1) | ES2245680T3 (de) |
FR (1) | FR2805075B1 (de) |
WO (1) | WO2001061707A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8571167B2 (en) * | 2009-06-01 | 2013-10-29 | Advanced Reactor Concepts LLC | Particulate metal fuels used in power generation, recycling systems, and small modular reactors |
KR101680727B1 (ko) | 2010-01-13 | 2016-11-29 | 어드밴스드 리액터 컨셉트 엘엘씨 | 피복된 환형의 금속 핵 연료 |
RU2596160C2 (ru) | 2010-02-22 | 2016-08-27 | Эдвансд Риэктор Консептс Ллк | Небольшая атомная электростанция на быстрых нейтронах с длительным интервалом замены топлива |
CN103157892A (zh) * | 2011-12-14 | 2013-06-19 | 中核建中核燃料元件有限公司 | 一种燃料元件棒压塞焊接一体化方法 |
WO2015160571A1 (en) | 2014-04-14 | 2015-10-22 | Advanced Reactor Concepts LLC | Ceramic nuclear fuel dispersed in a metallic alloy matrix |
ITBO20150187A1 (it) * | 2015-04-16 | 2016-10-16 | Magneti Marelli Spa | Metodo di saldatura laser tra due elementi metallici adiacenti di un avvolgimento statorico con barre rigide per una macchina elettrica |
CN105469838B (zh) * | 2015-12-23 | 2018-01-05 | 中广核研究院有限公司 | 燃料组件及其提高反应堆安全性的燃料棒 |
EP3216552B1 (de) * | 2016-03-09 | 2018-12-12 | NGK Spark Plug Co., Ltd. | Laserschweissverfahren, verfahren zur herstellung von geschweissten körpern, verfahren zur herstellung einer elektrode für eine zündkerze und verfahren zur herstellung einer zündkerze unter verwendung solcher laserschweissverfahren |
CN108090931B (zh) * | 2017-12-13 | 2021-11-02 | 中国科学院光电技术研究所 | 一种基于圆和十字特征组合的抗遮挡抗干扰的标志器识别与位姿测量方法 |
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 |
CN109994221A (zh) * | 2017-12-29 | 2019-07-09 | 中核建中核燃料元件有限公司 | 一种核燃料棒上端塞 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2643809B2 (de) * | 1976-09-29 | 1980-10-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum Einjustieren eines Körpers |
US4554128A (en) | 1983-03-01 | 1985-11-19 | Westinghouse Electric Corp. | Nuclear fuel rod end plug weld inspection |
US4857260A (en) * | 1988-09-28 | 1989-08-15 | General Electric Company | Apparatus for assembling and welding end plugs to nuclear fuel cladding tubes and inspecting the end plug welds on an automated basis |
US5108693A (en) * | 1988-09-28 | 1992-04-28 | General Electric Company | Non-destructive dimensional and flaw inspection of thin wall tube weldments |
FR2667527B1 (fr) * | 1990-10-08 | 1993-01-22 | Fbfc | Equipement de percage et/ou d'obturation au laser du trou de queusot d'un crayon combustible. |
JP3214942B2 (ja) * | 1993-02-25 | 2001-10-02 | 三菱原子燃料株式会社 | ペレット端面検査方法及び装置 |
US5375756A (en) * | 1993-03-31 | 1994-12-27 | General Electric Company | Apparatus for assembling and welding final end plugs to nuclear fuel-containing cladding tubes and inspecting the welds, all on an automated basis |
US5554837A (en) * | 1993-09-03 | 1996-09-10 | Chromalloy Gas Turbine Corporation | Interactive laser welding at elevated temperatures of superalloy articles |
GB9321866D0 (en) * | 1993-10-22 | 1993-12-15 | Kinsman Grant | Fuzzy logic control of laser welding |
US5572102A (en) * | 1995-02-28 | 1996-11-05 | Budd Canada Inc. | Method and apparatus for vision control of welding robots |
US5602885A (en) * | 1995-08-25 | 1997-02-11 | Westinghouse Electric Corporation | Automated girth weld inspection of nuclear fuel rods |
US5748691A (en) * | 1996-03-11 | 1998-05-05 | General Electric Company | Apparatus and methods for sealing end plugs for nuclear fuel rods |
US5923555A (en) * | 1997-06-02 | 1999-07-13 | Framatome Technologies, Inc. | Welding system |
US5958267A (en) * | 1997-07-21 | 1999-09-28 | General Electric Company | High pressure laser welding of nuclear fuel rods |
FR2798770B1 (fr) * | 1999-09-22 | 2001-12-21 | Franco Belge Combustibles | Procede de controle du soudage d'un bouchon de fermeture etanche d'un crayon de combustible pour un reacteur nucleaire |
-
2000
- 2000-02-15 FR FR0001859A patent/FR2805075B1/fr not_active Expired - Fee Related
-
2001
- 2001-02-02 ES ES01904048T patent/ES2245680T3/es not_active Expired - Lifetime
- 2001-02-02 CN CNB018047548A patent/CN1159727C/zh not_active Expired - Lifetime
- 2001-02-02 WO PCT/FR2001/000331 patent/WO2001061707A1/fr active IP Right Grant
- 2001-02-02 US US10/203,443 patent/US6668034B2/en not_active Expired - Lifetime
- 2001-02-02 DE DE60112256T patent/DE60112256T2/de not_active Expired - Lifetime
- 2001-02-02 AT AT01904048T patent/ATE300785T1/de not_active IP Right Cessation
- 2001-02-02 EP EP01904048A patent/EP1264316B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1264316A1 (de) | 2002-12-11 |
FR2805075A1 (fr) | 2001-08-17 |
CN1398408A (zh) | 2003-02-19 |
FR2805075B1 (fr) | 2002-05-10 |
US20030012326A1 (en) | 2003-01-16 |
ES2245680T3 (es) | 2006-01-16 |
DE60112256T2 (de) | 2006-01-26 |
US6668034B2 (en) | 2003-12-23 |
WO2001061707A1 (fr) | 2001-08-23 |
CN1159727C (zh) | 2004-07-28 |
EP1264316B1 (de) | 2005-07-27 |
ATE300785T1 (de) | 2005-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |