Additive manufactured combustor heat shield
US10935240B2 · kind B2 · utility
0Cited by
21References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2015 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Oct 16, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A heat shield for use in a combustor of a gas turbine engine including a plurality of standoff pins that extend from a cold side, the plurality of standoff pins at least partially surround an attachment stud, the cold side including at least one film cooling hole adjacent to the plurality of standoff pins and the attachment stud.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.