Airfoil cooling circuit
US9726024B2 · kind B2 · utility
8Cited by
24References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2012 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Mar 15, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An airfoil cooling circuit includes an impingement cooling circuit and a serpentine cooling circuit. An airfoil for use in a gas turbine engine having a cooling circuit which includes an impingement cooling circuit and a serpentine cooling circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.