DE3889090D1 - Brennstabbündel für Siedewasserreaktor. - Google Patents
Brennstabbündel für Siedewasserreaktor.Info
- Publication number
- DE3889090D1 DE3889090D1 DE3889090T DE3889090T DE3889090D1 DE 3889090 D1 DE3889090 D1 DE 3889090D1 DE 3889090 T DE3889090 T DE 3889090T DE 3889090 T DE3889090 T DE 3889090T DE 3889090 D1 DE3889090 D1 DE 3889090D1
- Authority
- DE
- Germany
- Prior art keywords
- boiling water
- water reactor
- fuel bundle
- bundle
- fuel
- 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
-
- 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
- G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
- G21C3/328—Relative disposition of the elements in the bundle lattice
-
- 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
-
- 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
- G21C3/3225—Means to influence the coolant flow through or around the bundles by waterrods
-
- 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/116,606 US4803044A (en) | 1986-04-10 | 1987-11-03 | Bwr assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3889090D1 true DE3889090D1 (de) | 1994-05-19 |
DE3889090T2 DE3889090T2 (de) | 1994-09-08 |
Family
ID=22368184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3889090T Expired - Fee Related DE3889090T2 (de) | 1987-11-03 | 1988-10-19 | Brennstabbündel für Siedewasserreaktor. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4803044A (de) |
EP (1) | EP0322528B1 (de) |
JP (1) | JPH0812260B2 (de) |
KR (1) | KR970004351B1 (de) |
DE (1) | DE3889090T2 (de) |
ES (1) | ES2052669T3 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251246A (en) * | 1982-03-23 | 1993-10-05 | General Electric Company | Water rod concept without loss in active flow |
US6278757B1 (en) * | 1986-09-17 | 2001-08-21 | Hitachi, Ltd | Fuel assembly and nuclear reactor |
US5023047A (en) * | 1987-12-18 | 1991-06-11 | Hitachi, Ltd. | Nuclear reactor having an ascending cooling path much greater than the descending cooling path |
JP3161138B2 (ja) * | 1993-03-18 | 2001-04-25 | 株式会社日立製作所 | 燃料集合体及び水ロッドの製造方法 |
US5617456A (en) * | 1988-01-14 | 1997-04-01 | Hitachi, Ltd. | Fuel assembly and nuclear reactor |
US5154880B1 (en) * | 1990-10-12 | 1995-03-28 | Gen Electric | Nuclear fuel bundle with coolant bypass channel |
US5386440A (en) * | 1992-01-10 | 1995-01-31 | Hitachi, Ltd. | Boiling water reactor |
US5230858A (en) * | 1992-02-18 | 1993-07-27 | General Electric Company | Two compartment water rod for boiling water reactors |
TW219999B (de) * | 1992-03-23 | 1994-02-01 | Gen Electric | |
SE470293B (sv) * | 1992-05-25 | 1994-01-10 | Asea Atom Ab | Reaktorhärd för en kärnreaktor av kokarvattentyp |
US6181763B1 (en) | 1997-10-08 | 2001-01-30 | General Electric Company | Siphon water rods |
DE19816676C1 (de) * | 1998-04-15 | 1999-11-25 | Siemens Ag | Wasserkanal für ein Siedewasserreaktor-Brennelement, seine Herstellung und entsprechendes Brennelement |
JP3504857B2 (ja) * | 1998-06-19 | 2004-03-08 | 株式会社日立製作所 | 沸騰水型原子炉の運転方法 |
US20040096026A1 (en) * | 2002-11-18 | 2004-05-20 | Hwang Choe | Apparatus and methods for optimizing reactor core coolant flow distributions |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526745A (en) * | 1966-09-12 | 1970-09-01 | Us Navy | Welding machine |
BE789401A (fr) * | 1971-09-30 | 1973-01-15 | Gen Electric | Assemblage de barres de combustible pour reacteurs nucleaires |
US4314884A (en) * | 1979-05-21 | 1982-02-09 | General Electric Company | Nuclear fuel assembly |
SE421969B (sv) * | 1980-03-17 | 1982-02-08 | Asea Atom Ab | Brenslepatron for en kokarreaktor |
US4514358A (en) * | 1981-03-31 | 1985-04-30 | Ab Asea-Atom | Fuel assembly |
US4420458A (en) * | 1981-04-29 | 1983-12-13 | General Electric Company | Nuclear fuel assembly with coolant conducting tube |
SE426271B (sv) * | 1981-05-04 | 1982-12-20 | Asea Atom Ab | Kernbrenslepatron |
US4678631A (en) * | 1985-05-02 | 1987-07-07 | Westinghouse Electric Corp. | Boiling water nuclear reactor fuel assembly |
SE450177B (sv) * | 1985-10-16 | 1987-06-09 | Asea Atom Ab | Kernbrenslepatron |
DE3540466A1 (de) * | 1985-11-14 | 1987-05-21 | Kraftwerk Union Ag | Kernreaktorbrennelement |
US4708846A (en) * | 1986-04-10 | 1987-11-24 | Exxon Nuclear Company, Inc. | BWR critical-power-enhancing water rod (85-EN-3) |
JP2533499B2 (ja) * | 1986-09-17 | 1996-09-11 | 株式会社日立製作所 | 燃料集合体および原子炉並びにその運転方法 |
US4759912A (en) * | 1986-12-09 | 1988-07-26 | Westinghouse Electric Corp. | BWR fuel assembly having hybrid fuel design |
-
1987
- 1987-11-03 US US07/116,606 patent/US4803044A/en not_active Expired - Fee Related
-
1988
- 1988-10-19 EP EP88117418A patent/EP0322528B1/de not_active Expired - Lifetime
- 1988-10-19 ES ES88117418T patent/ES2052669T3/es not_active Expired - Lifetime
- 1988-10-19 DE DE3889090T patent/DE3889090T2/de not_active Expired - Fee Related
- 1988-10-28 KR KR1019880014055A patent/KR970004351B1/ko active IP Right Grant
- 1988-11-01 JP JP63277215A patent/JPH0812260B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR890008852A (ko) | 1989-07-12 |
JPH0812260B2 (ja) | 1996-02-07 |
EP0322528A1 (de) | 1989-07-05 |
JPH01150888A (ja) | 1989-06-13 |
KR970004351B1 (ko) | 1997-03-27 |
US4803044A (en) | 1989-02-07 |
ES2052669T3 (es) | 1994-07-16 |
DE3889090T2 (de) | 1994-09-08 |
EP0322528B1 (de) | 1994-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3764528D1 (de) | Kernbrennstabbuendel. | |
DE69011486D1 (de) | Kernbrennstoffbündel für einen Leichtwasserreaktor. | |
DE59105880D1 (de) | Siedewasserkernreaktor und kernreaktorbrennelement für diesen siedewasserkernreaktor. | |
IT1209608B (it) | Griglia parziale per un complesso di combustibile per reattore nucleare. | |
DE3886700D1 (de) | Kernbrennstoff. | |
IT8125604A0 (it) | Complesso di combustibile per un reattore nucleare. | |
IT8025803A0 (it) | Complesso di combustibile ricostituibile per un reattore nucleare. | |
DE3766920D1 (de) | Kernreaktorbrennelement. | |
IT8622025A0 (it) | Complesso di combustibile per un reattore nucleare ad acqua bollente. | |
DE69016173D1 (de) | Kernbrennstoffbündel für einen Siedewasserreaktor. | |
DE3889090D1 (de) | Brennstabbündel für Siedewasserreaktor. | |
DE3680629D1 (de) | Kernbrennstabbuendel. | |
DE69025383D1 (de) | Brennstoffeinheit für einen Siedewasserreaktor | |
DE3672770D1 (de) | Siedewasser-kernreaktorbrennelement. | |
DE69010842D1 (de) | Kernbrennstoffbündel für einen Siedewasserreaktor. | |
IT8125602A0 (it) | Complesso di combustibile per un reattore nucleare. | |
DE3886705D1 (de) | Kernbrennstoff. | |
DE3772853D1 (de) | Kernreaktorbrennstabbuendel mit mehreren abstandshaltern. | |
DE69018195D1 (de) | Kernbrennstoffbündel für einen Siedewasserreaktor. | |
IT8419120A0 (it) | Complesso di combustibile per reattore nucleare. | |
DE69112905D1 (de) | Brennstabbündel für Kernreaktor. | |
DE3674646D1 (de) | Kernbrennstabbuendel. | |
DE3877230D1 (de) | Kernbrennstabbuendel. | |
DE69112124D1 (de) | Rohrbündel für Kernreaktor. | |
IT8521761A0 (it) | Barra di regolazione perfezionata per reattore ad acqua bollente. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |