http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211319730-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66e14891ed87b705b60e44596c647cfd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-06 |
| filingDate | 2019-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_850436b4204bbbf5f70730141ff4796d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83fb914be271786af232f6179bf48955 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09e9fff39c53418ea0d3961449f22dee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb08ee601acdcad9f55911de3f5ca674 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c059fcbc3ad0ca1521900008c76dcae6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2fbd9bad7c369715c7b9e71b332fbe4 |
| publicationDate | 2020-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211319730-U |
| titleOfInvention | Fuel rod with weak PCI effect for liquid lead bismuth cooling ADS reactor |
| abstract | The utility model discloses a weak PCI effect fuel rod for liquid lead bismuth cooling ADS reactor, which comprises a columnar shell, a cladding area symmetrically cladded at two ends of the columnar shell, and a plurality of fuel pellets axially arranged in the columnar shell; the fuel pellet comprises a fuel rod main body and a cylindrical gap, and a gap is reserved between the outer edge of the fuel rod main body and the cylindrical shell; the cylindrical gap and the gap together form a gas containing part. The utility model realizes the easy assembly effect of the fuel pellet by arranging the penetrating cylindrical gap along the central axis of the fuel rod main body, can be remotely mechanically operated and is beneficial to preventing personnel from receiving high radioactive irradiation; after the assembly is accomplished, cylindricality space, clearance form gaseous accommodation portion jointly and can effectively contain produced fission gas and fission product among the fuel pellet release energy process, reduce the PCI effect, prevent that the column casing from breaking, are favorable to the extension the utility model discloses a life just is favorable to safety. |
| priorityDate | 2019-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.