ES2180059T3 - Conjunto combustible nuclear. - Google Patents
Conjunto combustible nuclear.Info
- Publication number
- ES2180059T3 ES2180059T3 ES97928565T ES97928565T ES2180059T3 ES 2180059 T3 ES2180059 T3 ES 2180059T3 ES 97928565 T ES97928565 T ES 97928565T ES 97928565 T ES97928565 T ES 97928565T ES 2180059 T3 ES2180059 T3 ES 2180059T3
- Authority
- ES
- Spain
- Prior art keywords
- fuel assembly
- water
- steam
- channel
- vapor
- 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
- 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)
Abstract
LA INVENCION SE REFIERE A UN CONJUNTO COMBUSTIBLE PARA UN REACTOR DE AGUA HIRVIENTE ADAPTADO PARA QUE DURANTE EL FUNCIONAMIENTO DEL REACTOR PERMITA QUE EL AGUA FLUYA HACIA ARRIBA A TRAVES DEL CONJUNTO COMBUSTIBLE MIENTRAS ABSORBE EL CALOR PROCEDENTE DE UNA PLURALIDAD DE VARILLAS DE COMBUSTIBLE CON LO QUE UNA PARTE DEL AGUA SE TRANSFORMA EN VAPOR. EL CONJUNTO COMBUSTIBLE COMPRENDE UN CANAL PARA EL VAPOR A TRAVES DEL CUAL FLUYE EL VAPOR A TRAVES DEL CONJUNTO COMBUSTIBLE. EL CANAL PARA EL VAPOR ((16A, 16B, 16C, 16D) CONSISTE EN UN VOLUMEN VACIO QUE SE EXTIENDE AL MENOS A TRAVES DE UNA PARTE DEL CONJUNTO COMBUSTIBLE. EL CONJUNTO COMBUSTIBLE ESTA DISEÑADO DE MODO QUE EL AGUA Y EL VAPOR CIRCULEN ALREDEDOR DEL CANAL PARA EL VAPOR CON LO QUE EL AGUA ES EXPULSADA DEL CANAL PARA EL VAPOR MIENTRAS EL VAPOR QUE SE SEPARA DEL AGUA FLUYE HACIA ARRIBA A TRAVES DEL CANAL PARA EL VAPOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9602447A SE508060C2 (sv) | 1996-06-20 | 1996-06-20 | Kärnbränslepatron innefattande medel för rotation av ånga och vatten runt en ångledningskanal |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2180059T3 true ES2180059T3 (es) | 2003-02-01 |
Family
ID=20403094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97928565T Expired - Lifetime ES2180059T3 (es) | 1996-06-20 | 1997-05-30 | Conjunto combustible nuclear. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6516042B2 (es) |
EP (1) | EP0906626B1 (es) |
JP (1) | JP3770405B2 (es) |
DE (1) | DE69714439T2 (es) |
ES (1) | ES2180059T3 (es) |
SE (1) | SE508060C2 (es) |
WO (1) | WO1997049096A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE509875C2 (sv) * | 1997-06-27 | 1999-03-15 | Asea Brown Boveri | Bränslepatron vid en kokarvattenreaktor |
EP2525364A1 (en) * | 2011-05-20 | 2012-11-21 | Areva NP | Nuclear fuel assembly having varying spacing between fuel rods |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL107687C (es) * | 1957-03-08 | |||
GB1146779A (en) * | 1966-04-02 | 1969-03-26 | Kernforschung Gmbh Ges Fuer | Fuel element bundle for nuclear reactors |
BE722919A (es) * | 1967-10-27 | 1969-04-01 | ||
US3941654A (en) * | 1972-01-10 | 1976-03-02 | Canadian General Electric Company Limited | Tubular fuel cluster |
DE2204168A1 (de) * | 1972-01-29 | 1973-08-02 | Siemens Ag | Kernreaktorbrennelement |
FR2354610A1 (fr) * | 1976-06-11 | 1978-01-06 | Commissariat Energie Atomique | Assemblage de combustible a plaques pour reacteur nucleaire |
JPS54191A (en) * | 1977-06-02 | 1979-01-05 | Toshiba Corp | Fuel assembly |
SE421969B (sv) * | 1980-03-17 | 1982-02-08 | Asea Atom Ab | Brenslepatron for en kokarreaktor |
SE454822B (sv) * | 1986-04-29 | 1988-05-30 | Asea Atom Ab | Kernbrenslepatron till en kernreaktor |
FR2603416B1 (fr) * | 1986-08-28 | 1988-12-02 | Framatome Sa | Assemblage combustible pour reacteur nucleaire a reseau evolutif |
US4755348A (en) * | 1987-01-12 | 1988-07-05 | General Electric Company | Cooled water rod (LOCA conditions) |
ES2021405B3 (es) * | 1987-04-06 | 1991-11-01 | Siemens Ag | Elemento de combustion del reactor nuclear |
US5068082A (en) * | 1987-07-18 | 1991-11-26 | Kabushiki Kaisha Toshiba | Fuel assembly for nuclear reactor |
DE3828616A1 (de) * | 1987-08-27 | 1989-05-03 | Toshiba Kawasaki Kk | Brennstoffanordnung fuer kernreaktoren |
DE3876194T2 (de) * | 1987-09-24 | 1993-04-15 | Gen Electric | Abstandsgitter mit integrierten verwirbelungsleitblechen. |
US5112570A (en) * | 1988-04-04 | 1992-05-12 | Hewlett-Packard Company | Two-phase pressure drop reduction bwr assembly design |
US5017332A (en) * | 1988-04-04 | 1991-05-21 | General Electric Company | Two-phase pressure drop reduction BWR assembly design |
US4957698A (en) * | 1989-02-17 | 1990-09-18 | Advanced Nuclear Fuels Corporation | Advanced boiling water reactor fuel assembly design |
JPH0713664B2 (ja) * | 1989-04-26 | 1995-02-15 | 株式会社日立製作所 | 燃料集合体および燃料スペーサ |
US5116567A (en) * | 1990-07-10 | 1992-05-26 | General Electric Company | Nuclear reactor with bi-level core |
US5162097A (en) * | 1990-07-10 | 1992-11-10 | General Electric Company | Steam cooled nuclear reactor with bi-level core |
US5091146A (en) * | 1991-03-20 | 1992-02-25 | General Electric Company | Steam vent tube for BWR fuel assembly |
US5229068A (en) * | 1991-05-17 | 1993-07-20 | General Electric Company | Optimized critical power in a fuel bundle with part length rods |
EP0514117B1 (en) * | 1991-05-17 | 1996-04-24 | General Electric Company | Part length rod fuel assembly with steam-water separator for boiling water reactor |
US5416812A (en) * | 1991-05-17 | 1995-05-16 | General Electric Company | Optimized critical power in a fuel bundle with part length rods |
DE4117623A1 (de) * | 1991-05-29 | 1993-02-18 | Siemens Ag | Brennelement fuer leichtwasserreaktoren, insbesondere fuer heizreaktoren, und kernstruktur daraus |
US5255300A (en) * | 1991-07-30 | 1993-10-19 | Siemens Power Corporation | Fuel assembly for boiling water reactors |
US5491733A (en) * | 1992-03-13 | 1996-02-13 | Siemens Power Corporation | Nuclear fuel rod assembly apparatus |
US5345485A (en) * | 1992-03-13 | 1994-09-06 | Siemens Power Corporation | Coolant vent fuel rod for a light water reactor |
US5245643A (en) * | 1992-03-16 | 1993-09-14 | General Electric Company | Top filled water regions overlying part length fuel rods |
SE9404497D0 (sv) * | 1994-12-23 | 1994-12-23 | Asea Atom Ab | Bränslepatron med korta bränsleenheter |
GB9505302D0 (en) * | 1995-03-16 | 1995-05-10 | British Nuclear Fuels Plc | Nuclear fuel elements |
SE504360C2 (sv) * | 1995-05-24 | 1997-01-20 | Asea Atom Ab | Bränslepatron för kokarvattenreaktor innefattande en grupp bränslestavar med ett fissionsgasplenum omslutet av ett plenumrör |
US5572560A (en) * | 1995-06-29 | 1996-11-05 | Siemens Power Corporation | BWR fuel assembly having fuel rods with variable fuel rod pitches |
SE508106C2 (sv) * | 1996-12-20 | 1998-08-31 | Asea Atom Ab | Bränslepatron för kokarvattenreaktor innefattande en rotationscell samt en i denna anordnad ångledningskanal |
-
1996
- 1996-06-20 SE SE9602447A patent/SE508060C2/sv not_active IP Right Cessation
-
1997
- 1997-05-30 US US09/202,639 patent/US6516042B2/en not_active Expired - Lifetime
- 1997-05-30 JP JP50276498A patent/JP3770405B2/ja not_active Expired - Fee Related
- 1997-05-30 DE DE69714439T patent/DE69714439T2/de not_active Expired - Lifetime
- 1997-05-30 WO PCT/SE1997/000932 patent/WO1997049096A1/en active IP Right Grant
- 1997-05-30 ES ES97928565T patent/ES2180059T3/es not_active Expired - Lifetime
- 1997-05-30 EP EP97928565A patent/EP0906626B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3770405B2 (ja) | 2006-04-26 |
EP0906626A1 (en) | 1999-04-07 |
EP0906626B1 (en) | 2002-07-31 |
US20010003537A1 (en) | 2001-06-14 |
DE69714439D1 (de) | 2002-09-05 |
JP2000515963A (ja) | 2000-11-28 |
SE9602447L (sv) | 1997-12-21 |
WO1997049096A1 (en) | 1997-12-24 |
DE69714439T2 (de) | 2003-02-20 |
SE508060C2 (sv) | 1998-08-17 |
US6516042B2 (en) | 2003-02-04 |
SE9602447D0 (sv) | 1996-06-20 |
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