THIN WALL COMBUSTOR WITH BACKSIDE IMPINGEMENT COOLING
Assignee
ALLIED-SIGNAL INC.
Filed
Nov 2, 1992
Granted
Nov 18, 1997
Location
APPLE VALLEY MN US
Abstract
A combustor for a gas turbine engine having a porous outer metallic shell and a thin-walled, nonporous ceramic liner whose backside is impingement cooled, with only primary and secondary openings in the ceramic liner for delivering pressurized primary air and dilution air to the combustion zone.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Apr 27, 1993
Rescinded
Apr 9, 1997
Duration
3 years, 11 months
Inventor
- 1JEFFREY P. SCHRANTZ
Record Details
- Patent number
- US 5687572
- Application
- 00797042
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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