Wall elements for gas turbine engine combustors
AssigneeROLLS-ROYCE plc
InventorsMichael P. Spooner, Anthony Pidcock, Desmond Close
Life of this patent
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Abstract
A wall element (29) for a wall structure (21) of a gas turbine engine combustor (15). The wall element (29) comprises a main member (36) with an upstream edge region (30) and a downstream edge region (31). A plurality of heat removal members (38) are provided on the main member (36). The downstream edge (35) of the wall element and/or the downstream facing surface of the heat removal members closest to the downstream edge (35) are provided with a thermally resistant coating.
Claims17
A wall element for a wall structure of a gas turbine engine combustor, the wall element including at least one surface, the surface, in use, faces in a downstream direction relative to the general direction of fluid flow through the combustor, wherein said downstream facing surface comprises a thermally resistant material.
Dependencies are inferred from the claim text.