DE2233050A1 - Abstandsgitter fuer kernbrennstoffelement-bauteilgruppen - Google Patents
Abstandsgitter fuer kernbrennstoffelement-bauteilgruppenInfo
- Publication number
- DE2233050A1 DE2233050A1 DE2233050A DE2233050A DE2233050A1 DE 2233050 A1 DE2233050 A1 DE 2233050A1 DE 2233050 A DE2233050 A DE 2233050A DE 2233050 A DE2233050 A DE 2233050A DE 2233050 A1 DE2233050 A1 DE 2233050A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- pins
- fuel pins
- cells
- extend
- 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.)
- Pending
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
- G21C3/34—Spacer grids
- G21C3/352—Spacer grids formed of assembled intersecting strips
-
- 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)
- Fuel Cell (AREA)
- Fuel-Injection Apparatus (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3200571A GB1362562A (en) | 1971-07-07 | 1971-07-07 | Nuclear reactor fuel elements |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2233050A1 true DE2233050A1 (de) | 1973-01-25 |
Family
ID=10331599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2233050A Pending DE2233050A1 (de) | 1971-07-07 | 1972-07-06 | Abstandsgitter fuer kernbrennstoffelement-bauteilgruppen |
Country Status (12)
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA74176B (en) * | 1973-01-29 | 1974-12-24 | Babcock & Wilcox Co | Consolidated nuclear steam generator |
JPS5236283A (en) * | 1975-03-12 | 1977-03-19 | Genshi Nenryo Kogyo | Nuclear fuel assembly supporting spacer structure |
US4163690A (en) * | 1977-01-07 | 1979-08-07 | The Babcock & Wilcox Company | Nuclear reactor fuel assembly spacer grid |
FR2426312A1 (fr) * | 1978-05-19 | 1979-12-14 | Framatome Sa | Dispositif de maintien transversal des barreaux combustibles d'un assemblage pour reacteur nucleaire |
US4781884A (en) * | 1987-03-02 | 1988-11-01 | Combustion Engineering, Inc. | Debris catching strainer grid |
US5434898A (en) * | 1994-03-14 | 1995-07-18 | Siemens Power Corporation | Nuclear fuel assembly |
US6519309B1 (en) * | 2000-06-29 | 2003-02-11 | Framatone Anp Inc. | Pressurized water reactor fuel assembly spacer grid |
EP2530678A1 (en) | 2011-05-20 | 2012-12-05 | Areva NP | Nuclear fuel assembly tie plate, upper nozzle and nuclear fuel assembly comprising such a tie plate |
-
0
- BE BE785941D patent/BE785941A/xx unknown
-
1971
- 1971-07-07 GB GB3200571A patent/GB1362562A/en not_active Expired
-
1972
- 1972-06-29 US US00267627A patent/US3813288A/en not_active Expired - Lifetime
- 1972-06-29 ZA ZA724471A patent/ZA724471B/xx unknown
- 1972-07-06 FR FR7224492A patent/FR2144845B1/fr not_active Expired
- 1972-07-06 IT IT69184/72A patent/IT964497B/it active
- 1972-07-06 DE DE2233050A patent/DE2233050A1/de active Pending
- 1972-07-06 SE SE7208944A patent/SE378469B/xx unknown
- 1972-07-06 AU AU44297/72A patent/AU466313B2/en not_active Expired
- 1972-07-06 CH CH1013772A patent/CH543159A/de not_active IP Right Cessation
- 1972-07-07 ES ES404660A patent/ES404660A1/es not_active Expired
- 1972-07-07 NL NL7209513A patent/NL7209513A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU466313B2 (en) | 1975-10-23 |
US3813288A (en) | 1974-05-28 |
NL7209513A (US07534539-20090519-C00280.png) | 1973-01-09 |
CH543159A (de) | 1973-10-15 |
FR2144845B1 (US07534539-20090519-C00280.png) | 1976-08-13 |
ES404660A1 (es) | 1977-11-01 |
BE785941A (fr) | 1973-01-08 |
IT964497B (it) | 1974-01-21 |
GB1362562A (en) | 1974-08-07 |
FR2144845A1 (US07534539-20090519-C00280.png) | 1973-02-16 |
ZA724471B (en) | 1973-09-26 |
AU4429772A (en) | 1974-01-10 |
SE378469B (US07534539-20090519-C00280.png) | 1975-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHW | Rejection |