公开(公告)号：US11352886B2

公开(公告)日：2022-06-07

申请号：US16754302

申请日：2017-10-13

申请人： General Electric Company

发明人： James Albert Tallman ,  Andrew Philip Shapiro ,  Gary Michael Itzel ,  Curtis Alan Johnson ,  Victor John Morgan ,  Jacob John Kittleson ,  Bradley Thomas Richards

IPC分类号： F01D5/28 ,  F01D5/18 ,  F01D25/12

摘要： A component includes an outer wall that includes an exterior surface, and at least one plenum defined interiorly to the outer wall and configured to receive a cooling fluid therein. The component also includes a coating system disposed on the exterior surface. The coating system has a thickness. The component further includes a plurality of adaptive cooling openings defined in the outer wall. Each of the adaptive cooling openings extends from a first end inflow communication with the at least one plenum, outward through the exterior surface and to a second end covered underneath at least a portion of the thickness of the coating system.