http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2737689-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c912d9798106c3f3c6c82301f1aa1b0a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C21-02 |
| filingDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86053fcb6e1bab091e9146f4093791da |
| publicationDate | 2020-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2737689-T3 |
| titleOfInvention | Nuclear fuel sheath with ceramic-reinforced zirconium alloy with an oxidation resistant intermediate layer |
| abstract | Method for coating a nuclear fuel rod sheath (22) containing ceramic for a nuclear water reactor, comprising: providing the sheath (22), comprising: a tubular wall (21) having an inner surface (23) and an outer surface (25); a cavity (27) formed by the tubular wall (21); a first open end (31a); and a second open end (31b); providing a first end plug (26a) and a second end plug (26b); insert the first end plug (26a) into the first open end (31a) of the sheath (22); seal the first end plug (26a); filling the fuel rod sheath (22) with nuclear fuel (20) and a retention device (24); insert the second end plug (26b) into the open second end (31b) of the sheath (22); seal the second end plug (26b); pressurize the cavity (27); providing a first composition comprising an oxidation resistant material; providing a second composition comprising silicon carbide; applying the first composition to at least a part of the outer surface (25) of the sheath (22) to form a first outer coating (33); and applying the second composition to at least a portion of the first outer shell (33) to form a second outer shell (51), comprising: depositing SiC reinforced fibers (62) having gaps (64) formed between at least one portion of the fibers (62) reinforced with SiC; and depositing a SiC material (66) to at least partially fill the voids (64) formed between at least a part of the fibers (62) reinforced with SiC; wherein the second outer shell (51) substantially encapsulates the outer surface of the sheath (22). |
| priorityDate | 2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.