DE68912730T2 - Brennelementbündelstab für Druckwasserkernreaktor. - Google Patents
Brennelementbündelstab für Druckwasserkernreaktor.Info
- Publication number
- DE68912730T2 DE68912730T2 DE68912730T DE68912730T DE68912730T2 DE 68912730 T2 DE68912730 T2 DE 68912730T2 DE 68912730 T DE68912730 T DE 68912730T DE 68912730 T DE68912730 T DE 68912730T DE 68912730 T2 DE68912730 T2 DE 68912730T2
- Authority
- DE
- Germany
- Prior art keywords
- nuclear reactor
- pressurized water
- fuel bundle
- water nuclear
- bundle rod
- 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/16—Details of the construction within the casing
- G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8815155A FR2639463B1 (fr) | 1988-11-22 | 1988-11-22 | Crayon d'element combustible pour reacteur nucleaire refroidi a l'eau |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68912730D1 DE68912730D1 (de) | 1994-03-10 |
DE68912730T2 true DE68912730T2 (de) | 1994-07-28 |
Family
ID=9372074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68912730T Expired - Fee Related DE68912730T2 (de) | 1988-11-22 | 1989-11-20 | Brennelementbündelstab für Druckwasserkernreaktor. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4957696A (de) |
EP (1) | EP0370884B1 (de) |
JP (1) | JPH02187695A (de) |
DE (1) | DE68912730T2 (de) |
FR (1) | FR2639463B1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0403955B1 (de) * | 1989-06-19 | 1995-12-13 | Siemens Aktiengesellschaft | Verfahren zum Abbau des Plutoniumgehaltes im Kernbrennstoff und Kernbrennstoffelement für einen Kernreaktor |
JP3710230B2 (ja) | 1996-10-04 | 2005-10-26 | キヤノン株式会社 | インク検出方法、およびインクジェット記録装置 |
FR2953637B1 (fr) | 2009-12-04 | 2012-03-23 | Commissariat Energie Atomique | Crayon de combustible nucleaire et procede de fabrication de pastilles d'un tel crayon |
JP2013036741A (ja) * | 2011-08-03 | 2013-02-21 | Global Nuclear Fuel-Japan Co Ltd | 燃料集合体および燃料棒 |
US20130272483A1 (en) * | 2012-04-17 | 2013-10-17 | Babcock & Wilcox Mpower, Inc. | Lower end plug with temperature reduction device and nuclear reactor fuel rod including same |
US9847143B2 (en) * | 2014-04-29 | 2017-12-19 | Westinghouse Electric Company Llc | Nuclear fuel element |
US20160099080A1 (en) * | 2014-10-01 | 2016-04-07 | Westinghouse Electric Company Llc | Nuclear fuel element corrugated plenum holddown device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3230152A (en) * | 1964-04-13 | 1966-01-18 | Jr Frank Kerze | Compartmented nuclear reactor fuel rod and method of making |
BE792373A (fr) * | 1971-12-08 | 1973-03-30 | Gen Electric | Cartouche de combustible nucleaire |
US4587088A (en) * | 1983-08-26 | 1986-05-06 | Westinghouse Electric Corp. | Coating a nuclear fuel with a burnable poison |
US4609524A (en) * | 1983-11-16 | 1986-09-02 | Westinghouse Electric Corp. | Nuclear reactor component rods and method of forming the same |
US4722827A (en) * | 1985-09-26 | 1988-02-02 | Westinghouse Electric Corp. | Zirconium and hafnium with low oxygen and iron |
US4710343A (en) * | 1985-11-27 | 1987-12-01 | The United States Of America As Represented By The United States Department Of Energy | Nuclear breeder reactor fuel element with silicon carbide getter |
-
1988
- 1988-11-22 FR FR8815155A patent/FR2639463B1/fr not_active Expired - Lifetime
-
1989
- 1989-11-09 US US07/434,879 patent/US4957696A/en not_active Expired - Fee Related
- 1989-11-20 JP JP1301793A patent/JPH02187695A/ja active Pending
- 1989-11-20 DE DE68912730T patent/DE68912730T2/de not_active Expired - Fee Related
- 1989-11-20 EP EP89403189A patent/EP0370884B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0370884B1 (de) | 1994-01-26 |
FR2639463A1 (fr) | 1990-05-25 |
EP0370884A1 (de) | 1990-05-30 |
US4957696A (en) | 1990-09-18 |
FR2639463B1 (fr) | 1990-12-21 |
DE68912730D1 (de) | 1994-03-10 |
JPH02187695A (ja) | 1990-07-23 |
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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 |