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.