Combustor panel and gas turbine combustor
AssigneeMitsubishi Heavy Industries Aero Engines, Ltd.
InventorsYoshinori WAKITA, Shigenari HORIE
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Abstract
A combustor panel includes: a first panel; a second panel which is facing the first panel to define a flow path, through which cooling air flows, between the first panel and the second panel, a gas path surface which is allowed to be brought into contact with combustion gas is formed on a surface of the second panel opposite to the flow path; and a plurality of streamlined fins which are formed between the first panel and the second panel in the flow path so as to be arranged at intervals from each other, and each of which has a front edge at an upstream side in a flow direction of the cooling air and a rear edge at a downstream side in the flow direction.
Claims7
A combustor panel comprising:
- a first panel;
- a second panel which is facing the first panel to define a flow path, through which cooling air flows, between the first panel and the second panel, a gas path surface which is allowed to be brought into contact with combustion gas is formed on a surface of the second panel opposite to the flow path;
- and
- a plurality of streamlined fins which are formed between the first panel and the second panel in the flow path so as to be arranged at intervals from each other, and each of which has a front edge at an upstream side in a flow direction of the cooling air and a rear edge at a downstream side in the flow direction,
- wherein each of the fins is formed such that a dimension in a width direction intersecting both of the flow direction and a direction in which the first panel and the second panel face each other is increased towards the first panel from the second panel.
Dependencies are inferred from the claim text.