Sealing element for sealing gap between rotor and stator of fluid-flow machine, has intake liners that are attached over a grating structure at carriers in which the connection region of intake liners is fluid permeable

摘要

The sealing element (2) has the open-pore intake liners (28,30) that are flown from opposite projection portions (10,12). The cooling air holes (36,38) are provided with carriers (24) for connection of the open-pore intake liners on a stator (4). The intake liners are attached over a grating structure (26) at the carriers in which the connection region of the intake liners is fluid permeable.