| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2250-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2260-203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2260-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2250-283 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D5-187 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D5-20 |
| filingDate |
2018-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aabd420fbf64cbb86cdc486ca6b0a5fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae3428be1a7e29cf263237f2200fcf8a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3db5bb1773fa3c48bc7cbd4735299e90 |
| publicationDate |
2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10982553-B2 |
| titleOfInvention |
Tip rail with cooling structure using three dimensional unit cells |
| abstract |
A tip for a turbine component, turbine rotor blade or tip of a blade, is disclosed. The tip includes a tip plate configured to be coupled at a tip end of an airfoil chamber; and a tip rail extending radially from the tip plate, the tip rail disposed near or at a periphery of the tip plate. The trip rail includes a cooling structure constituting at least a portion of the tip rail. The cooling structure is in fluid communication with the airfoil chamber, and includes a plurality of repeating, three dimensional unit cells. Each unit cell defines a flow passage that is in fluid communication with the flow passage of at least one other unit cell. The flow passages of the 3D unit cells create a tortuous cooling passage in at least a portion of the tip rail. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021156339-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022243597-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11572792-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023144182-A1 |
| priorityDate |
2018-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |