ZA200602045B - Nuclear fuel assembly comprising a reinforcing mesh device and use of one such device in a nuclear fuel assembly - Google Patents
Nuclear fuel assembly comprising a reinforcing mesh device and use of one such device in a nuclear fuel assemblyInfo
- Publication number
- ZA200602045B ZA200602045B ZA200602045A ZA200602045A ZA200602045B ZA 200602045 B ZA200602045 B ZA 200602045B ZA 200602045 A ZA200602045 A ZA 200602045A ZA 200602045 A ZA200602045 A ZA 200602045A ZA 200602045 B ZA200602045 B ZA 200602045B
- Authority
- ZA
- South Africa
- Prior art keywords
- fuel assembly
- nuclear fuel
- reinforcing mesh
- mesh device
- nuclear
- 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
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0311459A FR2860334B1 (fr) | 2003-09-30 | 2003-09-30 | Assemblage de combustible nucleaire comprenant un dispositif maille de renfort et utilisation d'un tel dispositif dans un assemblage de combustible nucleaire |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200602045B true ZA200602045B (en) | 2008-09-25 |
Family
ID=34307292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200602045A ZA200602045B (en) | 2003-09-30 | 2006-03-10 | Nuclear fuel assembly comprising a reinforcing mesh device and use of one such device in a nuclear fuel assembly |
Country Status (8)
Country | Link |
---|---|
US (1) | US7804930B2 (xx) |
EP (1) | EP1668649B1 (xx) |
JP (1) | JP4895814B2 (xx) |
CN (1) | CN101297374B (xx) |
ES (1) | ES2594335T3 (xx) |
FR (1) | FR2860334B1 (xx) |
WO (1) | WO2005034136A2 (xx) |
ZA (1) | ZA200602045B (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2889765B1 (fr) | 2005-08-10 | 2011-06-24 | Commissariat Energie Atomique | Element combustible de type plaque macrostructuree |
CN102265351B (zh) * | 2008-11-13 | 2014-10-22 | 阿海珐有限公司 | 用于压水核反应堆的燃料元件 |
HUE027561T2 (en) | 2008-12-25 | 2016-10-28 | Thorium Power Inc | Heating element unit for a light-water nuclear reactor and light-water nuclear reactor |
WO2011143172A1 (en) | 2010-05-11 | 2011-11-17 | Thorium Power, Inc. | Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof |
US10170207B2 (en) | 2013-05-10 | 2019-01-01 | Thorium Power, Inc. | Fuel assembly |
US10192644B2 (en) | 2010-05-11 | 2019-01-29 | Lightbridge Corporation | Fuel assembly |
EP2525367A1 (en) * | 2011-05-20 | 2012-11-21 | Areva NP | Nuclear fuel assembly spacer grid and corresponding nuclear fuel assembly |
CN110462748A (zh) * | 2017-03-21 | 2019-11-15 | Smr发明技术有限公司 | 用于小型模块化反应堆的优化核燃料芯设计 |
KR102075647B1 (ko) * | 2018-01-23 | 2020-02-10 | 한전원자력연료 주식회사 | 내진성능 향상용 핵연료 골격체 보강 구조물 및 이를 포함하는 핵연료집합체 |
KR102075648B1 (ko) * | 2018-01-23 | 2020-02-10 | 한전원자력연료 주식회사 | 내진성능 향상용 가이드 관 보강 슬리브 및 이를 포함하는 핵연료집합체 |
KR102160440B1 (ko) * | 2019-08-13 | 2020-10-05 | 한전원자력연료 주식회사 | 충격특성이 우수한 핵연료 집합체의 지지격자의 제조방법 및 그에 의해 제작된 핵연료 집합체의 지지격자 |
FR3101187B1 (fr) | 2019-09-24 | 2021-12-10 | Framatome Sa | Assemblage de combustible nucléaire muni d'un dispositif de renfort |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE420779B (sv) * | 1980-03-17 | 1981-10-26 | Asea Atom Ab | Brenslepatron for en kokarreaktor |
US4576786A (en) * | 1983-12-21 | 1986-03-18 | Westinghouse Electric Corp. | Partial grid for a nuclear reactor fuel assembly |
ZA849684B (en) * | 1983-12-30 | 1985-08-28 | Westinghouse Electric Corp | A coolant flow mixer grid for a nuclear reactor fuel assembly |
US4859408A (en) * | 1984-08-03 | 1989-08-22 | Westinghouse Electric Corp. | Method and apparatus for securing structural tubes in nuclear reactor fuel assemblies |
US4659543A (en) * | 1984-11-16 | 1987-04-21 | Westinghouse Electric Corp. | Cross brace for stiffening a water cross in a fuel assembly |
US4678625A (en) * | 1985-08-05 | 1987-07-07 | Westinghouse Electric Corp. | Method of straightening bowed irradiated fuel assemblies |
DE8625662U1 (xx) * | 1986-09-25 | 1988-03-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
JPS63289485A (ja) * | 1987-05-21 | 1988-11-25 | Mitsubishi Heavy Ind Ltd | 核燃料棒支持格子 |
JPH0797152B2 (ja) * | 1988-11-16 | 1995-10-18 | 三菱原子燃料株式会社 | 核燃料集合体及びその組立方法 |
EP0429703A1 (de) * | 1989-11-29 | 1991-06-05 | Siemens Aktiengesellschaft | Brennelement für einen Siedewasserreaktor |
FR2665292B1 (fr) * | 1990-07-24 | 1992-11-13 | Framatome Sa | Grille additionnelle pour assemblage combustible de reacteur nucleaire et assemblage en comportant application. |
FR2665291B1 (fr) * | 1990-07-24 | 1993-12-10 | Framatome | Grille additionnelle de melange et assemblage combustible nucleaire en comportant application. |
SE467899B (sv) * | 1991-02-05 | 1992-09-28 | Asea Atom Ab | Braenslepatron foer en kaernreaktor av tryckvattentyp |
FR2677163B1 (fr) * | 1991-05-30 | 1994-01-07 | Framatome | Grille thermohydraulique et assemblage combustible nucleaire en comportant application. |
JPH05107377A (ja) | 1991-10-15 | 1993-04-27 | Toshiba Corp | 燃料集合体 |
US5230858A (en) * | 1992-02-18 | 1993-07-27 | General Electric Company | Two compartment water rod for boiling water reactors |
US5625657A (en) * | 1995-03-31 | 1997-04-29 | Siemens Power Corporation | Method of repairing a nuclear fuel rod assembly with damaged fuel rod and a damaged spacer |
FR2736190B1 (fr) * | 1995-06-29 | 1997-10-10 | Framatome Sa | Grille-entretoise d'un assemblage de combustible pour un reacteur nucleaire et assemblage de combustible |
JP3913386B2 (ja) * | 1998-02-10 | 2007-05-09 | 株式会社日立製作所 | 燃料集合体 |
DE10146128B4 (de) * | 2001-09-19 | 2005-03-03 | Framatome Anp Gmbh | Brennelement für einen Druckwasserreaktor |
-
2003
- 2003-09-30 FR FR0311459A patent/FR2860334B1/fr not_active Expired - Fee Related
-
2004
- 2004-09-22 US US10/574,258 patent/US7804930B2/en not_active Expired - Fee Related
- 2004-09-22 ES ES04787416.9T patent/ES2594335T3/es active Active
- 2004-09-22 WO PCT/FR2004/002388 patent/WO2005034136A2/fr active Application Filing
- 2004-09-22 EP EP04787416.9A patent/EP1668649B1/fr not_active Not-in-force
- 2004-09-22 JP JP2006530394A patent/JP4895814B2/ja not_active Expired - Fee Related
- 2004-09-22 CN CN2004800285072A patent/CN101297374B/zh not_active Expired - Fee Related
-
2006
- 2006-03-10 ZA ZA200602045A patent/ZA200602045B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP1668649A2 (fr) | 2006-06-14 |
JP4895814B2 (ja) | 2012-03-14 |
FR2860334A1 (fr) | 2005-04-01 |
FR2860334B1 (fr) | 2007-12-07 |
US7804930B2 (en) | 2010-09-28 |
CN101297374B (zh) | 2011-06-08 |
WO2005034136A3 (fr) | 2008-05-29 |
CN101297374A (zh) | 2008-10-29 |
US20070076840A1 (en) | 2007-04-05 |
ES2594335T3 (es) | 2016-12-19 |
JP2007507700A (ja) | 2007-03-29 |
EP1668649B1 (fr) | 2016-07-27 |
WO2005034136A2 (fr) | 2005-04-14 |
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