公开(公告)号：US20160108757A1

公开(公告)日：2016-04-21

申请号：US14516270

申请日：2014-10-16

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Justin C. Mickelsen ,  Laurence David Noble Liston ,  Mark Knowles ,  Shawn Alstad

IPC: F01D25/24 ,  F01D25/28 ,  F01D25/00

CPC classification number: F01D25/24 ,  F01D25/005 ,  F01D25/162 ,  F01D25/28 ,  F02K3/06 ,  Y02T50/672

Abstract: A system and method is provided for an integrated aircraft turbofan engine outer flowpath ducting and front frame that minimizes assembly interfaces and reduces overall aircraft engine weight. The system and method provide an integrated turbofan engine outer flowpath ducting and front frame system that decouples the fairing/aerodynamic duties from the struts/weight bearing duties thereby enabling efficient distribution of mechanical load.

Abstract translation: 提供了一种用于集成的飞行器涡轮风扇发动机外部流路管道和前部框架的系统和方法，其使组装接口最小化并且降低飞机的整体重量。 该系统和方法提供集成的涡扇发动机外部流路管道和前框架系统，其将整流罩/空气动力学功能与支柱/重量轴承功能分离，从而实现机械负载的有效分配。

公开(公告)号：US09816396B2

公开(公告)日：2017-11-14

申请号：US14516270

申请日：2014-10-16

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Justin C. Mickelsen ,  Laurence David Noble Liston ,  Mark Knowles ,  Shawn Alstad

IPC: F01D25/24 ,  F01D25/16 ,  F01D25/28 ,  F02K3/06 ,  F01D25/00

CPC classification number: F01D25/24 ,  F01D25/005 ,  F01D25/162 ,  F01D25/28 ,  F02K3/06 ,  Y02T50/672

Abstract: A system and method is provided for an integrated aircraft turbofan engine outer flowpath ducting and front frame that minimizes assembly interfaces and reduces overall aircraft engine weight. The system and method provide an integrated turbofan engine outer flowpath ducting and front frame system that decouples the fairing/aerodynamic duties from the struts/weight bearing duties thereby enabling efficient distribution of mechanical load.

公开(公告)号：US10221765B2

公开(公告)日：2019-03-05

申请号：US15248150

申请日：2016-08-26

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Shawn Alstad ,  Morris Anderson ,  Danis Burton Smith ,  Laurence David Noble Liston

IPC: F02C7/04 ,  F02C7/047 ,  F02C7/045 ,  B64D15/04 ,  B64D33/02

Abstract: An anti-icing exhaust system for an inlet of a gas turbine engine is provided. The system includes a first housing portion that at least partially defines a chamber to receive an anti-icing fluid and includes a projection. A second housing portion includes a leading edge. The system includes a support structure that couples the first housing portion to the second housing portion such that the projection of the first housing portion is spaced apart from the leading edge of the second housing portion to define a gap. The gap is in fluid communication with a manifold. The support structure defines at least one flow passage in fluid communication with the chamber and the manifold to exhaust the fluid. The system includes an insulation strip having a first end received in the gap and coupled to the leading edge; and a second end coupled to the second housing portion.

公开(公告)号：US20180058322A1

公开(公告)日：2018-03-01

申请号：US15248150

申请日：2016-08-26

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Shawn Alstad ,  Morris Anderson ,  Danis Burton Smith ,  Laurence David Noble Liston

IPC: F02C7/047

CPC classification number: F02C7/047 ,  B64D15/04 ,  B64D2033/0233 ,  F02C7/045 ,  F05D2220/32 ,  F05D2250/52 ,  F05D2260/30 ,  F05D2260/31 ,  F05D2260/95 ,  Y02T50/672

Abstract: An anti-icing exhaust system for an inlet of a gas turbine engine is provided. The system includes a first housing portion that at least partially defines a chamber to receive an anti-icing fluid and includes a projection. A second housing portion includes a leading edge. The system includes a support structure that couples the first housing portion to the second housing portion such that the projection of the first housing portion is spaced apart from the leading edge of the second housing portion to define a gap. The gap is in fluid communication with a manifold. The support structure defines at least one flow passage in fluid communication with the chamber and the manifold to exhaust the fluid. The system includes an insulation strip having a first end received in the gap and coupled to the leading edge; and a second end coupled to the second housing portion.