COMPOSANTS DE MOTEUR DE SECTION CHAUDE AYANT DES ORIFICES DE DÉCHARGE D'ESPACE DE SEGMENT

摘要

Components for gas turbine engines and methods of making the same, the components including a component body having an external side wall (620) and an internal side wall (718) and defining at least a first cooling cavity (608a) and a second cooling cavity (608b) between the external side wall and the internal side wall, at least one segmented rib (612a, 612b, 612c) extending within the component body and separating the first cooling cavity from the second cooling cavity, wherein the first and second cooling cavities, the at least one segmented rib comprising at least two rib segments separated by a segment gap (616), and a discharge hole (622) formed in the external side wall fluidly connected the segment gap to an exterior surface of the component body.