ES348167A1 - Perfeccionamientos en elementos combustibles nucleares parareactores de canales verticales. - Google Patents
Perfeccionamientos en elementos combustibles nucleares parareactores de canales verticales.Info
- Publication number
- ES348167A1 ES348167A1 ES348167A ES348167A ES348167A1 ES 348167 A1 ES348167 A1 ES 348167A1 ES 348167 A ES348167 A ES 348167A ES 348167 A ES348167 A ES 348167A ES 348167 A1 ES348167 A1 ES 348167A1
- Authority
- ES
- Spain
- Prior art keywords
- grid
- lattice
- nut
- pencils
- element assembly
- 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
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
- G21C3/3315—Upper nozzle
-
- 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
-
- 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)
- Inert Electrodes (AREA)
- Tires In General (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR87131A FR1519600A (fr) | 1966-12-12 | 1966-12-12 | élément combustible nucléaire |
Publications (1)
Publication Number | Publication Date |
---|---|
ES348167A1 true ES348167A1 (es) | 1969-06-16 |
Family
ID=8622312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES348167A Expired ES348167A1 (es) | 1966-12-12 | 1967-12-12 | Perfeccionamientos en elementos combustibles nucleares parareactores de canales verticales. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3425908A (es) |
BE (1) | BE705724A (es) |
CH (1) | CH484490A (es) |
DE (1) | DE1589667A1 (es) |
ES (1) | ES348167A1 (es) |
FR (1) | FR1519600A (es) |
GB (1) | GB1132919A (es) |
LU (1) | LU54809A1 (es) |
NL (1) | NL6714768A (es) |
SE (1) | SE322582B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3505170A (en) * | 1968-04-10 | 1970-04-07 | Atomic Energy Commission | Fuel subassembly for a liquid-metal-cooled fast reactor |
DE2010927C3 (de) * | 1970-03-07 | 1980-02-14 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Brennelement fur einen Kernreaktor mit hohem und schnellem Neutronenfluß x |
GB1324192A (en) * | 1970-10-29 | 1973-07-18 | Atomic Energy Authority Uk | Nuclear reactor fuel elements |
US4309250A (en) * | 1979-07-05 | 1982-01-05 | The United States Of America As Represented By The United States Department Of Energy | Between-cycle laser system for depressurization and resealing of modified design nuclear fuel assemblies |
US4637915A (en) * | 1984-05-11 | 1987-01-20 | Westinghouse Electric Corp. | Nuclear reactor fuel assembly and method of forming same |
US4631166A (en) * | 1984-05-11 | 1986-12-23 | Westinghouse Electric Corp. | High utilization fuel assembly |
US5009837A (en) * | 1989-11-03 | 1991-04-23 | Westinghouse Electric Corp. | Axially modular fuel assembly and rod for optimal fuel utilization |
US8180014B2 (en) * | 2007-12-20 | 2012-05-15 | Global Nuclear Fuel-Americas, Llc | Tiered tie plates and fuel bundles using the same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB959470A (en) * | 1961-05-24 | 1964-06-03 | Atomic Energy Authority Uk | Improvements in or relating to fuel elements for nuclear reactors |
-
1966
- 1966-12-12 FR FR87131A patent/FR1519600A/fr not_active Expired
-
1967
- 1967-10-27 BE BE705724D patent/BE705724A/xx unknown
- 1967-10-31 NL NL6714768A patent/NL6714768A/xx unknown
- 1967-11-07 LU LU54809D patent/LU54809A1/xx unknown
- 1967-11-10 GB GB51233/67A patent/GB1132919A/en not_active Expired
- 1967-11-13 US US682167A patent/US3425908A/en not_active Expired - Lifetime
- 1967-11-21 CH CH1629867A patent/CH484490A/fr not_active IP Right Cessation
- 1967-12-04 SE SE16621/67A patent/SE322582B/xx unknown
- 1967-12-12 DE DE19671589667 patent/DE1589667A1/de active Pending
- 1967-12-12 ES ES348167A patent/ES348167A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1132919A (en) | 1968-11-06 |
NL6714768A (es) | 1968-06-13 |
LU54809A1 (es) | 1968-01-31 |
FR1519600A (fr) | 1968-04-05 |
BE705724A (es) | 1968-03-01 |
DE1589667A1 (de) | 1970-12-10 |
US3425908A (en) | 1969-02-04 |
SE322582B (es) | 1970-04-13 |
CH484490A (fr) | 1970-01-15 |
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