DE69008200D1 - Zwischenmischgitter. - Google Patents
Zwischenmischgitter.Info
- Publication number
- DE69008200D1 DE69008200D1 DE69008200T DE69008200T DE69008200D1 DE 69008200 D1 DE69008200 D1 DE 69008200D1 DE 69008200 T DE69008200 T DE 69008200T DE 69008200 T DE69008200 T DE 69008200T DE 69008200 D1 DE69008200 D1 DE 69008200D1
- Authority
- DE
- Germany
- Prior art keywords
- intermediate mixing
- mixing grid
- grid
- mixing
- 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
- G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent 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
- G21C3/34—Spacer grids
- G21C3/356—Spacer grids being provided with fuel element supporting members
-
- 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)
- Gas Burners (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/295,966 US4951299A (en) | 1989-01-11 | 1989-01-11 | Intermediate mixing grid |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69008200D1 true DE69008200D1 (de) | 1994-05-26 |
DE69008200T2 DE69008200T2 (de) | 1994-10-06 |
Family
ID=23140000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69008200T Expired - Lifetime DE69008200T2 (de) | 1989-01-11 | 1990-01-03 | Zwischenmischgitter. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4951299A (de) |
EP (1) | EP0378094B1 (de) |
JP (1) | JP2851339B2 (de) |
DE (1) | DE69008200T2 (de) |
ES (1) | ES2051386T3 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2665292B1 (fr) * | 1990-07-24 | 1992-11-13 | Framatome Sa | Grille additionnelle pour assemblage combustible de reacteur nucleaire et assemblage en comportant application. |
FR2665291B1 (fr) * | 1990-07-24 | 1993-12-10 | Framatome | Grille additionnelle de melange et assemblage combustible nucleaire en comportant application. |
FR2666678B1 (fr) * | 1990-07-24 | 1993-07-30 | Framatome Sa | Grille a ailettes de melange pour assemblage combustible nucleaire. |
GB9707690D0 (en) * | 1997-04-16 | 1997-06-04 | British Nuclear Fuels Plc | Improvements in or relating to fuel assemblies |
KR100287278B1 (ko) * | 1998-02-04 | 2001-04-16 | 장인순 | 회전유동발생장치를가진핵연료집합체지지격자 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3068163A (en) * | 1958-08-26 | 1962-12-11 | Jr Edwin L Currier | Method and means for supporting reactor fuel containers in an assembly |
DE1514559A1 (de) * | 1965-09-03 | 1969-06-26 | Siemens Ag | Abstandshalter fuer Kernreaktorbrennelemente |
US3379619A (en) * | 1966-05-25 | 1968-04-23 | Westinghouse Electric Corp | Fuel assembly for nuclear reactors |
US3966550A (en) * | 1971-03-18 | 1976-06-29 | Atlantic Richfield Company | Reactor fuel assemblies |
US4039379A (en) * | 1975-02-28 | 1977-08-02 | Exxon Nuclear Company, Inc. | Mixing vane grid spacer |
US4726926A (en) * | 1986-03-12 | 1988-02-23 | Advanced Nuclear Fuels Corporation | Mixing grid |
DE8625662U1 (de) * | 1986-09-25 | 1988-03-03 | Siemens AG, 1000 Berlin und 8000 München | Kernreaktorbrennelement |
US4849161A (en) * | 1987-02-19 | 1989-07-18 | Advanced Nuclear Fuels Corp. | Debris-resistant fuel assembly |
-
1989
- 1989-01-11 US US07/295,966 patent/US4951299A/en not_active Expired - Lifetime
-
1990
- 1990-01-03 EP EP90100089A patent/EP0378094B1/de not_active Expired - Lifetime
- 1990-01-03 DE DE69008200T patent/DE69008200T2/de not_active Expired - Lifetime
- 1990-01-03 ES ES90100089T patent/ES2051386T3/es not_active Expired - Lifetime
- 1990-01-08 JP JP2001437A patent/JP2851339B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4951299A (en) | 1990-08-21 |
ES2051386T3 (es) | 1994-06-16 |
JP2851339B2 (ja) | 1999-01-27 |
DE69008200T2 (de) | 1994-10-06 |
EP0378094A1 (de) | 1990-07-18 |
EP0378094B1 (de) | 1994-04-20 |
JPH02231596A (ja) | 1990-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |