A Novel Micro Circuit Based Film Cooling Design for a Ceramic Combustor Liner

Award Information
Agency:
Department of Energy
Branch
n/a
Amount:
$98,929.00
Award Year:
2010
Program:
SBIR
Phase:
Phase I
Contract:
DE-FG02-10ER85765
Award Id:
99456
Agency Tracking Number:
95373
Solicitation Year:
n/a
Solicitation Topic Code:
27 b
Solicitation Number:
n/a
Small Business Information
7525 B State Road, Cincinnati, OH, 45255
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
832536275
Principal Investigator:
Jayesh Mehta
Dr.
(513) 265-3018
mjm.mehta@gmail.com
Business Contact:
Jayesh Mehta
Dr.
(512) 265-3018
mjm.mehta@gmail.com
Research Institution:
n/a
Abstract
The Integrated Gasification Combined Cycle (IGCC) power plants are attractive alternatives to current coal-pulverized coal fired plants in large-scale stationary applications. However, in order to take full advantage of their potential, innovative high temperature material technologies need to be developed for critical hot section components, such as, combustors, HP nozzle, and HP turbine. This proposal addresses some of the critical issues associated with integrally woven SiC/SiC CMC based combustor liner and associated cooling. Thus, the proposed configuration offers two coupled innovations: 1. The use of a high temperature CMC, and 2. Unique approach to mitigate thermal gradients using a novel film, back side, and impingement cooling approach through micro channels for a high temperature combustor liner. Commercial Applications and Other Bene

* information listed above is at the time of submission.

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