公开(公告)号：US11959401B1

公开(公告)日：2024-04-16

申请号：US18189739

申请日：2023-03-24

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Shakeel Nasir ,  Atul Verma ,  Jeffrey Krise ,  Doni Tapederi ,  Jacob Salai ,  Rodolphe Dudebout

IPC: F01D9/04 ,  F02C3/04 ,  F23R3/26

CPC classification number: F01D9/04 ,  F02C3/04 ,  F23R3/26 ,  F05D2220/323 ,  F05D2240/127 ,  F05D2260/60

Abstract: A deswirl system for a gas turbine engine includes a deswirl shroud, and at least one deswirl vane having a leading end and a trailing end. The deswirl system includes a deswirl hub spaced apart from the deswirl shroud by the at least one deswirl vane. The deswirl hub includes a hub body that extends at a first angle and a hub extension that extends beyond the trailing end of the at least one deswirl vane. The hub extension extends from the hub body at a second angle, and the first angle is different than the second angle.