DE69116974D1 - Kernbrennstabbündel mit Wasserrohr - Google Patents
Kernbrennstabbündel mit WasserrohrInfo
- Publication number
- DE69116974D1 DE69116974D1 DE69116974T DE69116974T DE69116974D1 DE 69116974 D1 DE69116974 D1 DE 69116974D1 DE 69116974 T DE69116974 T DE 69116974T DE 69116974 T DE69116974 T DE 69116974T DE 69116974 D1 DE69116974 D1 DE 69116974D1
- Authority
- DE
- Germany
- Prior art keywords
- water pipe
- nuclear fuel
- fuel bundle
- bundle
- nuclear
- 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
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Fuel Cell (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59745490A | 1990-10-12 | 1990-10-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69116974D1 true DE69116974D1 (de) | 1996-03-21 |
DE69116974T2 DE69116974T2 (de) | 1996-07-25 |
Family
ID=24391572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69116974T Expired - Fee Related DE69116974T2 (de) | 1990-10-12 | 1991-10-09 | Kernbrennstabbündel mit Wasserrohr |
Country Status (5)
Country | Link |
---|---|
US (1) | US5154880B1 (de) |
EP (1) | EP0480702B1 (de) |
JP (1) | JPH04283691A (de) |
DE (1) | DE69116974T2 (de) |
ES (1) | ES2082940T3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE506821C2 (sv) * | 1996-06-20 | 1998-02-16 | Asea Atom Ab | Bränslepatron för en kokarvattenreaktor innefattande ett flertal vattenbehållare anordnade efter varandra i bränslepatronens längdriktning |
JP3253934B2 (ja) * | 1998-08-27 | 2002-02-04 | 株式会社東芝 | 沸騰水型原子炉 |
US20090034676A1 (en) * | 2007-07-30 | 2009-02-05 | Global Nuclear Fuel - Americas, Llc | Water rod for boiling water nuclear reactor fuel assembly and method for improving water flow through the assembly |
US9336907B2 (en) | 2010-04-23 | 2016-05-10 | Atomic Energy Of Canada Limited | Pressure-tube reactor with coolant plenum |
EP2561512B1 (de) | 2010-04-23 | 2019-01-16 | Atomic Energy of Canada Limited/ Énergie Atomique du Canada Limitée | Druckrohrreaktor mit einer unter druck stehenden bremssubstanz |
EP3309795B1 (de) * | 2012-06-13 | 2019-10-30 | Atomic Energy of Canada Limited/ Énergie Atomique du Canada Limitée | Brennstoffkanalanordnung und brennstabbündel für einen kernreaktor |
CA2876524A1 (en) * | 2012-06-13 | 2013-12-19 | Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee | A pressure-tube nuclear reactor with a low pressure moderator and fuel channel assembly |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3715274A (en) * | 1969-08-15 | 1973-02-06 | Gen Electric | Nuclear fuel assembly with reinforced flow channel |
US3935064A (en) * | 1972-06-19 | 1976-01-27 | Belgonucleaire | Fuel assembly for gas-cooled nuclear reactors |
US4035233A (en) * | 1975-06-18 | 1977-07-12 | General Electric Company | Channel follower leakage restrictor |
US4279698A (en) * | 1977-01-25 | 1981-07-21 | Hitachi, Ltd. | Nuclear reactor operation control process |
JPS61278788A (ja) * | 1985-06-05 | 1986-12-09 | 株式会社日立製作所 | 燃料集合体 |
US4708846A (en) * | 1986-04-10 | 1987-11-24 | Exxon Nuclear Company, Inc. | BWR critical-power-enhancing water rod (85-EN-3) |
US4803044A (en) * | 1986-04-10 | 1989-02-07 | Advanced Nuclear Fuels Corporation | Bwr assembly |
JPS6363989A (ja) * | 1986-09-05 | 1988-03-22 | 株式会社東芝 | 燃料集合体 |
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 |
JPH0640138B2 (ja) * | 1987-03-20 | 1994-05-25 | 株式会社日立製作所 | 燃料集合体 |
US5023047A (en) * | 1987-12-18 | 1991-06-11 | Hitachi, Ltd. | Nuclear reactor having an ascending cooling path much greater than the descending cooling path |
EP0378384B1 (de) * | 1989-01-13 | 1993-05-26 | Hitachi, Ltd. | Kernbrennstoffanordnungen |
-
1991
- 1991-09-27 US US07769166 patent/US5154880B1/en not_active Expired - Lifetime
- 1991-10-09 JP JP3289553A patent/JPH04283691A/ja active Pending
- 1991-10-09 DE DE69116974T patent/DE69116974T2/de not_active Expired - Fee Related
- 1991-10-09 ES ES91309277T patent/ES2082940T3/es not_active Expired - Lifetime
- 1991-10-09 EP EP91309277A patent/EP0480702B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0480702A1 (de) | 1992-04-15 |
US5154880B1 (en) | 1995-03-28 |
DE69116974T2 (de) | 1996-07-25 |
ES2082940T3 (es) | 1996-04-01 |
EP0480702B1 (de) | 1996-02-07 |
US5154880A (en) | 1992-10-13 |
JPH04283691A (ja) | 1992-10-08 |
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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 |