http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2771211-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_26d218bde68f1a2d7e5aeee41efefc00 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-16 |
| filingDate | 1997-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1bb9726d2b39c930e97ebd92c579063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc1666dd001ae39a6fa30c2ed6d0e26c |
| publicationDate | 1999-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2771211-A1 |
| titleOfInvention | NUCLEAR FUEL PENCIL |
| abstract | The fuel rod (1) comprises a tubular sheath (2), a plurality of pellets of nuclear fuel material (4) stacked in the form of a column of fuel pellets in the axial direction inside the sheath ( 2), a closure plug (3) at each end of the sheath (2) and a spring for holding the column of fuel pellets (4). The sheath (2), which is sealed by the plugs (3) contains a filling gas under pressure such as helium. The fuel rod (1) comprises a capsule (5) contained inside the sheath (2) whose wall delimits a chamber (6) whose internal pressure is lower than the pressure of the gas contained in the sheath (2 ). The capsule (5) comprising a destructible part (8) such as a rupture disc ensures an increase in the volume of expansion of the gas contained in the fuel rod, when the pressure of this gas reaches a predetermined value and improve the behavior of the fuel rod until end of life. |
| priorityDate | 1997-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.