公开(公告)号：US10544693B2

公开(公告)日：2020-01-28

申请号：US15183274

申请日：2016-06-15

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Shakeel Nasir ,  John Schugardt ,  Justin Brown ,  Cristopher Frost

IPC: F01D9/06 ,  F04D29/44 ,  F02C3/04 ,  F04D17/02 ,  F04D29/28 ,  F04D29/32 ,  F04D29/42 ,  F04D29/52 ,  F04D29/54 ,  F01D9/04

Abstract: Provided is a radial diffuser that includes a housing, a plurality of diffuser vanes, and a plurality of deswirl vanes and at least one vane extension providing a service routing. Each of the vane extensions is disposed after a radial section and may extend into or through a transition and into the deswirl cascade. At least a portion of the vane extensions include a service passage extending therethrough. Each service passage is configured to allow a service conduit to extend therethrough without adversely crossing either a diffusion flow passage or a transition flow passage.

公开(公告)号：US20170362947A1

公开(公告)日：2017-12-21

申请号：US15183274

申请日：2016-06-15

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Shakeel Nasir ,  John Schugardt ,  Justin Brown ,  Cristopher Frost

IPC: F01D9/06 ,  F04D17/02 ,  F04D29/54 ,  F04D29/28 ,  F02C3/04 ,  F04D29/42 ,  F04D29/32 ,  F04D29/44 ,  F04D29/52

Abstract: Provided is a radial diffuser that includes a housing, a plurality of diffuser vanes, and a plurality of deswirl vanes and at least one vane extension providing a service routing. Each of the vane extensions is disposed after a radial section and may extend into or through a transition and into the deswirl cascade. At least a portion of the vane extensions include a service passage extending therethrough. Each service passage is configured to allow a service conduit to extend therethrough without adversely crossing either a diffusion flow passage or a transition flow passage.