ES440475A1 - Haz de combustible. - Google Patents
Haz de combustible.Info
- Publication number
- ES440475A1 ES440475A1 ES440475A ES440475A ES440475A1 ES 440475 A1 ES440475 A1 ES 440475A1 ES 440475 A ES440475 A ES 440475A ES 440475 A ES440475 A ES 440475A ES 440475 A1 ES440475 A1 ES 440475A1
- Authority
- ES
- Spain
- Prior art keywords
- fuel
- diameter
- rod
- support device
- bar
- 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
- G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
-
- 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
- G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
- G21C3/328—Relative disposition of the elements in the bundle lattice
-
- 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-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51074874A | 1974-09-30 | 1974-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES440475A1 true ES440475A1 (es) | 1977-09-16 |
Family
ID=24032022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES440475A Expired ES440475A1 (es) | 1974-09-30 | 1975-08-26 | Haz de combustible. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5829480B2 (es) |
DE (1) | DE2543191A1 (es) |
ES (1) | ES440475A1 (es) |
FR (1) | FR2286475A1 (es) |
IT (1) | IT1042892B (es) |
SE (1) | SE406831B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2533350B1 (fr) * | 1982-09-16 | 1988-07-08 | Fragema Framatome & Cogema | Assemblage de combustible nucleaire a crayons remplacables |
DE3474874D1 (en) * | 1983-08-03 | 1988-12-01 | Babcock & Wilcox Co | Nuclear reactor fuel assemblies |
-
1975
- 1975-08-26 ES ES440475A patent/ES440475A1/es not_active Expired
- 1975-09-22 IT IT27482/75A patent/IT1042892B/it active
- 1975-09-27 DE DE19752543191 patent/DE2543191A1/de not_active Withdrawn
- 1975-09-29 SE SE7510897A patent/SE406831B/xx unknown
- 1975-09-29 FR FR7529784A patent/FR2286475A1/fr not_active Withdrawn
- 1975-09-29 JP JP50116563A patent/JPS5829480B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7510897L (sv) | 1976-03-31 |
DE2543191A1 (de) | 1976-04-15 |
FR2286475A1 (fr) | 1976-04-23 |
JPS5829480B2 (ja) | 1983-06-22 |
SE406831B (sv) | 1979-02-26 |
JPS5160891A (es) | 1976-05-27 |
IT1042892B (it) | 1980-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980202 |