Development of high temperature combustor thermally protected by ceramic tiles
Abstract
The possibility of attaching ceramic tiles to gas turbine high temperature components has been suggested; this ceramic thermal barrier (CTB) method is presently considered for the case of a gas turbine combustor. CTB accomplishes metallic combustor structure cooling by leaving a narrow air flow corridor between the ceramic tile and metal surfaces. Attention is given to the adequacy of methods for the support of the ceramic tiles, as well as to the determination of CTB thermal insulation effects.
- Publication:
-
1983 Tokyo International Gas Turbine Congress
- Pub Date:
- 1984
- Bibcode:
- 1984gatu....1..167A
- Keywords:
-
- Ceramics;
- Combustion Chambers;
- High Temperature Tests;
- Research And Development;
- Thermal Protection;
- Tiles;
- Combustion Efficiency;
- Heat Transfer Coefficients;
- Performance Tests;
- Systems Engineering;
- Temperature Distribution;
- Thermal Stresses;
- Wall Temperature;
- Fluid Mechanics and Heat Transfer