Gas path liner for a gas turbine engine
US10227952B2 · kind B2 · utility
0Cited by
12References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2011 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | Nov 16, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02K1/82
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An exhaust nozzle for a gas turbine engine includes a gas path liner connected to an interior surface of an exhaust nozzle flap. The gas path liner includes a liner backbone that extends along a liner axis, and a plurality of liner panels sequentially connected to the liner backbone along the axis. Each liner panel includes a panel length that extends axially from a first panel end to a second panel end, where the panel length thermally expands independent of the liner backbone
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.