INHIBITING COKE FORMATION BY COATING GAS TURBINE ELEMENTS WITH ALUMINA-SILICA SOL GEL
Assignee
UNITED TECHNOLOGIES CORPORATION A CORP. OF DELAWARE
Filed
Dec 20, 1991
Granted
Jun 28, 1994
Location
JUPITER FL US
Abstract
A method is taught for protecting fuel contacting surfaces of a gas turbine engine from carbon deposition by the application of a coating of alumina and silica thereto from a sol gel specifically formulated for this purpose.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jul 15, 1992
Rescinded
May 26, 1993
Duration
10 months
Inventor
- 1JARRETT L. SPENCE
Record Details
- Patent number
- US 5324544
- Application
- 07811185
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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