DE69016173T2 - Kernbrennstoffbündel für einen Siedewasserreaktor. - Google Patents
Kernbrennstoffbündel für einen Siedewasserreaktor.Info
- Publication number
- DE69016173T2 DE69016173T2 DE69016173T DE69016173T DE69016173T2 DE 69016173 T2 DE69016173 T2 DE 69016173T2 DE 69016173 T DE69016173 T DE 69016173T DE 69016173 T DE69016173 T DE 69016173T DE 69016173 T2 DE69016173 T2 DE 69016173T2
- Authority
- DE
- Germany
- Prior art keywords
- boiling water
- nuclear fuel
- water reactor
- fuel bundle
- bundle
- 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
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
- G21C3/322—Means to influence the coolant flow through or around the bundles
-
- 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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Fuel Cell (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8903817A SE464994B (sv) | 1989-11-14 | 1989-11-14 | Braenslepatron foer en kokarreaktor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69016173D1 DE69016173D1 (de) | 1995-03-02 |
DE69016173T2 true DE69016173T2 (de) | 1995-08-10 |
Family
ID=20377470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69016173T Expired - Fee Related DE69016173T2 (de) | 1989-11-14 | 1990-11-12 | Kernbrennstoffbündel für einen Siedewasserreaktor. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5089220A (de) |
EP (1) | EP0428093B1 (de) |
JP (1) | JPH03185396A (de) |
DE (1) | DE69016173T2 (de) |
ES (1) | ES2070973T3 (de) |
FI (1) | FI905621A0 (de) |
SE (1) | SE464994B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5253244A (en) * | 1980-07-16 | 1993-10-12 | Discovision Associates | System for recording digital information in a pulse-length modulation format |
US5307392A (en) * | 1992-06-29 | 1994-04-26 | Combustion Engineering, Inc. | Energy dissipating outer strip for grid |
SE509202C2 (sv) * | 1993-09-20 | 1998-12-14 | Asea Atom Ab | Spridare och bränslepatron för en kokarreaktor |
US5493590A (en) * | 1994-03-02 | 1996-02-20 | Atomic Energy Of Canada Limited | Critical power enhancement system for a pressurized fuel channel type nuclear reactor using CHF enhancement appendages |
US5488644A (en) | 1994-07-13 | 1996-01-30 | General Electric Company | Spring assemblies for adjoining nuclear fuel rod containing ferrules and a spacer formed of the spring assemblies and ferrules |
US5519747A (en) | 1994-10-04 | 1996-05-21 | General Electric Company | Apparatus and methods for fabricating spacers for a nuclear fuel rod bundle |
US5519746A (en) * | 1994-11-28 | 1996-05-21 | General Electric Company | Large BWR fuel channel design |
US5546437A (en) | 1995-01-11 | 1996-08-13 | General Electric Company | Spacer for nuclear fuel rods |
US5566217A (en) | 1995-01-30 | 1996-10-15 | General Electric Company | Reduced height spacer for nuclear fuel rods |
US5675621A (en) | 1995-08-17 | 1997-10-07 | General Electric Company | Reduced height flat spring spacer for nuclear fuel rods |
CN101911211B (zh) | 2007-12-26 | 2014-02-12 | 钍能源股份有限公司 | 核反应堆(可选的)、用于核反应堆(可选的)的点火区-再生区子组件的燃料组件和用于燃料组件的燃料元件 |
US8116423B2 (en) | 2007-12-26 | 2012-02-14 | Thorium Power, Inc. | Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly |
KR101546814B1 (ko) | 2008-12-25 | 2015-08-24 | 토륨 파워 인코포레이티드 | 경수형 원자로용 핵연료 집합체(실시예), 경수형 원자로 및 핵연료 집합체의 연료 요소 |
US8681921B2 (en) * | 2009-03-30 | 2014-03-25 | Ge-Hitachi Nuclear Energy Americas, Llc | System for assembling or disassembling a segmented rod |
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 |
WO2011143172A1 (en) | 2010-05-11 | 2011-11-17 | Thorium Power, Inc. | Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof |
JP2014163806A (ja) * | 2013-02-26 | 2014-09-08 | Hitachi Ltd | 燃料集合体 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395077A (en) * | 1966-05-25 | 1968-07-30 | Westinghouse Electric Corp | Fuel assembly for nuclear reactors |
US4692302A (en) * | 1983-12-30 | 1987-09-08 | Westinghouse Electric Corp. | Coolant flow mixer grid for a nuclear reactor fuel assembly |
FR2572837B1 (fr) * | 1984-11-05 | 1989-05-05 | Fragema Framatome & Cogema | Grille a ailettes melangeuses pour assemblage de combustible nucleaire |
FR2594998B1 (fr) * | 1986-02-24 | 1988-06-10 | Fragema Framatome & Cogema | Grille pour assemblage de combustible nucleaire, et assemblage en comportant application |
FR2608827B1 (fr) * | 1986-04-02 | 1990-06-15 | Framatome Sa | Grille d'espacement pour assemblage combustible nucleaire |
FR2598800B1 (fr) * | 1986-05-14 | 1990-10-05 | Framatome Sa | Separateur de particules liquides a ailettes |
FR2599177B1 (fr) * | 1986-05-20 | 1991-10-18 | Fragema Framatome & Cogema | Assemblage combustible a grilles anti-corrosion |
DE8625662U1 (de) * | 1986-09-25 | 1988-03-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
US4749543A (en) * | 1987-03-24 | 1988-06-07 | General Electric Company | Axially shaped channel and integral flow trippers |
US4749544A (en) * | 1987-03-24 | 1988-06-07 | General Electric Company | Thin walled channel |
FR2616577B1 (fr) * | 1987-06-09 | 1991-02-15 | Framatome Sa | Grille-entretoise pour un assemblage combustible d'un reacteur nucleaire a eau legere |
AU613496B2 (en) * | 1988-06-23 | 1991-08-01 | Shell Internationale Research Maatschappij B.V. | Device for separating liquid droplets from a gas stream |
-
1989
- 1989-11-14 SE SE8903817A patent/SE464994B/sv not_active IP Right Cessation
-
1990
- 1990-10-31 US US07/606,454 patent/US5089220A/en not_active Expired - Fee Related
- 1990-11-12 DE DE69016173T patent/DE69016173T2/de not_active Expired - Fee Related
- 1990-11-12 ES ES90121588T patent/ES2070973T3/es not_active Expired - Lifetime
- 1990-11-12 EP EP90121588A patent/EP0428093B1/de not_active Expired - Lifetime
- 1990-11-13 FI FI905621A patent/FI905621A0/fi not_active IP Right Cessation
- 1990-11-13 JP JP2306959A patent/JPH03185396A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE8903817D0 (sv) | 1989-11-14 |
EP0428093A1 (de) | 1991-05-22 |
EP0428093B1 (de) | 1995-01-18 |
SE8903817L (sv) | 1991-05-15 |
ES2070973T3 (es) | 1995-06-16 |
JPH03185396A (ja) | 1991-08-13 |
US5089220A (en) | 1992-02-18 |
SE464994B (sv) | 1991-07-08 |
FI905621A0 (fi) | 1990-11-13 |
DE69016173D1 (de) | 1995-03-02 |
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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 |