Ceramic gas turbine shroud
Patent
·
OSTI ID:1149909
An example gas turbine engine shroud includes a first annular ceramic wall having an inner side for resisting high temperature turbine engine gasses and an outer side with a plurality of radial slots. A second annular metallic wall is positioned radially outwardly of and enclosing the first annular ceramic wall and has a plurality of tabs in communication with the slot of the first annular ceramic wall. The tabs of the second annular metallic wall and slots of the first annular ceramic wall are in communication such that the first annular ceramic wall and second annular metallic wall are affixed.
- Research Organization:
- Hamilton Sundstrand Corporation, Windsor Locks, CT (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC26-00CH11060
- Assignee:
- Hamilton Sundstrand Corporation (Windsor Locks, CT)
- Patent Number(s):
- 8,784,052
- Application Number:
- 12/776,673
- OSTI ID:
- 1149909
- Resource Relation:
- Patent File Date: 2010 May 10
- Country of Publication:
- United States
- Language:
- English
Turbine shroud
|
patent | September 2017 |
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