公开(公告)号：US20240117743A1

公开(公告)日：2024-04-11

申请号：US17960230

申请日：2022-10-05

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Brian Kenneth Corsetti ,  John Curtis Calhoun ,  Dane Michael Dale

IPC: F01D5/18

CPC classification number: F01D5/187 ,  F05D2240/307 ,  F05D2250/14 ,  F05D2250/38 ,  F05D2260/2214

Abstract: An apparatus for an engine component in a turbine engine. The engine component including a wall with a cooling hole having a passage extending between an inlet fluidly coupled to a cooling fluid flow and an outlet at a heated surface. The cooling hole including a layup surface defining a first angle (α) and a layback surface defining a second angle (β).

公开(公告)号：US12188374B2

公开(公告)日：2025-01-07

申请号：US17960230

申请日：2022-10-05

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Brian Kenneth Corsetti ,  John Curtis Calhoun ,  Dane Michael Dale

IPC: F01D5/18

Abstract: An apparatus for an engine component in a turbine engine. The engine component including a wall with a cooling hole having a passage extending between an inlet fluidly coupled to a cooling fluid flow and an outlet at a heated surface. The cooling hole including a layup surface defining a first angle (α) and a layback surface defining a second angle (β).