GB1097902A - A fuel bundle sleeve of a nuclear reactor - Google Patents
A fuel bundle sleeve of a nuclear reactorInfo
- Publication number
- GB1097902A GB1097902A GB20128/65A GB2012865A GB1097902A GB 1097902 A GB1097902 A GB 1097902A GB 20128/65 A GB20128/65 A GB 20128/65A GB 2012865 A GB2012865 A GB 2012865A GB 1097902 A GB1097902 A GB 1097902A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- reinforcing
- helices
- wall
- metal
- 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
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/20—Partitions or thermal insulation between fuel channel and moderator
-
- 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
- G21C3/38—Fuel units consisting of a single fuel element in a supporting sleeve or in another supporting element
-
- 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)
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
1,097,902. Reactors. SIEMENS-SCHUCKERTWERKE A.G. May 12, 1965 [May 13, 1964], No. 20128/65. Heading G6C. A guide tube or insulating tube for a fuel element in a reactor is made of a brittle material or material of low mechanical strength, and the wall of the tube is reinforced. The tube may be of beryllium, beryllium oxide, ceramic material, graphite, pyrographite, silica, or a sintered material. The reinforcing may be metal or glass fibre. The reinforcing may be attached to the tube by means of a collar around each end of the tube, or by means of a washer on each end face of the tube. The reinforcing comprises wires or small diameter tubes placed on the outer surface of the tube, inset into the outer surface, or entirely embedded within the tube wall. The wire may be arranged in parallel, axially extending lengths, in helices of the same or opposite hands, or in a combination of helices and straight lengths. Instead of individual reinforcing members, an integral metal wire or strip netting can be used, in which case it is possible to embed this in the material of the tube so that it extends throughout the tube wall thickness; a single thin walled metal tube may also be used. In order to obtain special properties, such as a low friction inner surface to the guide tube, composite tubes can be built from several layers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0091038 | 1964-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1097902A true GB1097902A (en) | 1968-01-03 |
Family
ID=7516239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20128/65A Expired GB1097902A (en) | 1964-05-13 | 1965-05-12 | A fuel bundle sleeve of a nuclear reactor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1097902A (en) |
-
1965
- 1965-05-12 GB GB20128/65A patent/GB1097902A/en not_active Expired
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