GB836043A - Improvements in or relating to support structures for nuclear reactor fuel elements - Google Patents
Improvements in or relating to support structures for nuclear reactor fuel elementsInfo
- Publication number
- GB836043A GB836043A GB12618/57A GB1261857A GB836043A GB 836043 A GB836043 A GB 836043A GB 12618/57 A GB12618/57 A GB 12618/57A GB 1261857 A GB1261857 A GB 1261857A GB 836043 A GB836043 A GB 836043A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- fuel elements
- tube
- long
- equispaced
- 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
- G21C1/00—Reactor types
- G21C1/30—Subcritical reactors ; Experimental reactors other than swimming-pool reactors or zero-energy reactors
- G21C1/303—Experimental or irradiation arrangements inside the reactor
-
- 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
-
- 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
-
- 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
- G21C3/3408—Compact spacer grids, e.g. made of a plate or a blade
-
- 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
- G21C3/344—Spacer grids formed of assembled tubular elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/08—Means for preventing undesired asymmetric expansion of the complete structure ; Stretching devices, pins
-
- 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE566895D BE566895A (bg) | 1957-04-17 | ||
DENDAT1071856D DE1071856B (bg) | 1957-04-17 | ||
GB12618/57A GB836043A (en) | 1957-04-17 | 1957-04-17 | Improvements in or relating to support structures for nuclear reactor fuel elements |
FR1194777D FR1194777A (fr) | 1957-04-17 | 1958-04-16 | Structures de support des cartouches d'une pile atomique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12618/57A GB836043A (en) | 1957-04-17 | 1957-04-17 | Improvements in or relating to support structures for nuclear reactor fuel elements |
Publications (1)
Publication Number | Publication Date |
---|---|
GB836043A true GB836043A (en) | 1960-06-01 |
Family
ID=10008003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12618/57A Expired GB836043A (en) | 1957-04-17 | 1957-04-17 | Improvements in or relating to support structures for nuclear reactor fuel elements |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE566895A (bg) |
DE (1) | DE1071856B (bg) |
FR (1) | FR1194777A (bg) |
GB (1) | GB836043A (bg) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1295717B (de) * | 1962-09-15 | 1969-05-22 | Kernforschung Gmbh Ges Fuer | Kernreaktor-Brennelement aus im Verhaeltnis zu ihrem Durchmesser langen Kernbrennstaeben und Kernreaktor-Brennelementanordnung aus diesen Brennelementen |
DE1203888B (de) * | 1963-08-17 | 1965-10-28 | Kernforschung Gmbh Ges Fuer | Kernreaktor-Brennelementbuendel |
IT1170170B (it) * | 1982-07-30 | 1987-06-03 | Westinghouse Electric Corp | Complesso di combustibile nucleare |
US5313506A (en) * | 1992-03-25 | 1994-05-17 | General Electric Company | Reduced pressure drop ferrule spacer |
-
0
- DE DENDAT1071856D patent/DE1071856B/de active Pending
- BE BE566895D patent/BE566895A/xx unknown
-
1957
- 1957-04-17 GB GB12618/57A patent/GB836043A/en not_active Expired
-
1958
- 1958-04-16 FR FR1194777D patent/FR1194777A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE566895A (bg) | |
FR1194777A (fr) | 1959-11-12 |
DE1071856B (bg) |
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