Film cooling hole including offset diffuser portion
US10392943B2 · kind B2 · utility
1Cited by
7References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 18, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Jun 24, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A component for a gas turbine engine including a body having at least one internal cooling cavity and a plurality of film cooling holes disposed along a first edge of the body. At least one of the film cooling holes includes a metering section defining an axis, and a diffuser section having a centerline. The centerline of the diffuser section is offset from the axis of the metering section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.