公开(公告)号：US20240337190A1

公开(公告)日：2024-10-10

申请号：US18295388

申请日：2023-04-04

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Susan Emily Schulz ,  Zachary Daniel Webster ,  Daniel Endecott Osgood ,  Jorge Rodrigo Quintero Badillo ,  Catherine Marie Rucki ,  Ricardo Caraballo ,  David Lawrence Holzschuh

IPC: F01D5/18 ,  F01D5/14

CPC classification number: F01D5/188 ,  F01D5/147 ,  F05D2240/81 ,  F05D2260/201

Abstract: A turbine blade assembly for a turbine engine that generates a hot fluid flow and provides a cooling fluid flow. The turbine blade assembly having a platform with an upper wall radially spaced from a lower wall, and a platform wall connecting the upper wall to the lower wall to bound an interior of the platform. An airfoil extending from the upper wall and having an airfoil wall at least partially bounding an interior of the airfoil and defining a heated surface in contact with the hot fluid flow. At least one cooling supply conduit extending into the interior of the airfoil and multiple cores provided in the interior of the platform.

公开(公告)号：US20250163813A1

公开(公告)日：2025-05-22

申请号：US18514499

申请日：2023-11-20

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Brian Kenneth Corsetti ,  Zachary Daniel Webster ,  Kirk Douglas Gallier ,  Daniel Endecott Osgood ,  Susan Emily Schulz

IPC: F01D5/18

Abstract: An airfoil assembly for a turbine engine, the airfoil assembly including a platform having an upper surface and a lower surface that are spaced from one another in a radial direction; a leading edge and trailing edge that are spaced from one another in an axial direction; and a first slash face and a second slash face that are spaced from one another in a circumferential direction. An airfoil can extend in from the platform in a radial direction. A platform chamber can be defined at least partially between the upper surface and the lower surface. The platform can include an impingement channel.