Published July 8, 1982
| Version v1
Patent
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Nuclear facility
Description
In order to prevent a fuel element transport container from falling into a fuel element storage pond, one can provide a barrier in nuclear facilities, which consists of steel beams and is raised above the floor of the pond. This barrier is designed to reduce the forces occurring for plastic deformation and is set deep in the floor of the pond, so that the forces transmitted to the concrete are small. The invention is particularly suitable for light water reactors. (orig.)
Availability note (English)
MF available from INIS under the Report Number; Available from Deutsches Patentamt, Muenchen (Germany, F.R.).Abstract (German)
Als Schutz gegen das Hineinfallen eines Brennelement-Transportbehaelters in ein Brennelement-Lagerbecken kann man in kerntechnischen Anlagen eine Barriere vorsehen, die aus Stahltraegern besteht und sich ueber den Beckenflur erhebt. Diese Barriere wird zur Verringerung der auftretenden Kraefte fuer eine plastische Verformbarkeit ausgelegt und tief in den Beckenflur eingelassen, damit die in den Beton einzuleitenden Kraefte gering bleiben. Die Erfindung kommt insbesondere fuer Leichtwasserreaktoren in Frage. (orig.)Files
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Additional details
Additional titles
- Original title (German)
- Kerntechnische Anlage
- Augmented title (English)
- Protection device for a fuel storage pool
Publishing Information
- Imprint Pagination
- 17 p.
- IPC:
- Int. Cl. G21C 19/06.
- IPC
- Int. Cl. G21C 19/06.
- Patent number
- DE patent document 3043697/A/
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 15025166
- Subject category
- S42: ENGINEERING;
- Descriptors DEI
- DEFORMATION; FUEL STORAGE POOLS; IMPACT SHOCK; NUCLEAR FACILITIES; PHYSICAL PROTECTION DEVICES; PLASTICITY; SAFETY ENGINEERING; STEELS
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; IRON ALLOYS; IRON BASE ALLOYS; MECHANICAL PROPERTIES