公开(公告)号：US12264623B1

公开(公告)日：2025-04-01

申请号：US18416200

申请日：2024-01-18

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Shawn Alstad ,  Steven Henry Zysman ,  Jeffrey Guymon ,  Matthew Dunn ,  Tamim Jamal ,  Cristian Anghel

IPC: F02C6/20 ,  F02C7/16

Abstract: A system for an electric machine associated with a gas turbine engine of a vehicle includes a shield to be coupled to the electric machine. The shield includes a first wall opposite a second wall with a passage defined between the first wall and the second wall. The first wall defines an inlet port at a first end opposite an outlet port defined between the first wall and the second wall at a second end. The inlet port and the outlet port are in communication with the passage. The system includes an airfoil coupled to the shield proximate the second end to extend from the shield. The airfoil defines an airfoil inlet at a leading edge that is in communication with an interior of the airfoil. The interior of the airfoil is in communication with the inlet port and is to couple the electric machine to the gas turbine engine.