公开(公告)号：US10087766B2

公开(公告)日：2018-10-02

申请号：US14765274

申请日：2014-03-10

Applicant: United Technologies Corporation

Inventor： Andrew Pope ,  John P. Lucashu ,  Jason Leroux ,  Carl Brian Klinetob ,  Thomas B. Hyatt

IPC: F03D11/04 ,  F03B3/18 ,  F03D1/04 ,  F03D3/04 ,  F01D9/02 ,  F01D9/04 ,  F01D25/24 ,  F01D25/28 ,  F02C7/20

Abstract: A guide vane includes an airfoil with a first end and a second end. A platform is disposed at a first end of the airfoil, and a K-gusset is disposed on the platform opposite the airfoil. The K-gusset includes four bosses and ribs extending between the bosses in a “K” configuration.

公开(公告)号：US20150252679A1

公开(公告)日：2015-09-10

申请号：US14427323

申请日：2013-03-04

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Andrew Pope ,  David J. Yudichak ,  John P. Lucashu ,  Gregory E. Reinhardt ,  John C. Ditomasso ,  Steven L. Conner ,  Carl Brian Klinetob ,  Jason Leroux

IPC: F01D9/02 ,  F01D1/02

CPC classification number: F01D9/02 ,  F01D1/02 ,  F01D5/147 ,  F01D9/041 ,  F05D2230/23 ,  F05D2240/12 ,  Y02T50/671

Abstract: A static guide vane for use in a fan section of a gas turbine engine includes an outer platform and an inner platform. The inner and outer platforms are connected by an airfoil. The airfoil have channels extending into a main body of the airfoil to reduce the weight of the vane. A cover closes off the channels with the cover providing a portion of the airfoil.

Abstract translation: 用于燃气涡轮发动机的风扇部分的静态导向叶片包括外平台和内平台。 内外平台通过翼型连接。 翼型件具有延伸到翼型件的主体中的通道，以减小叶片的重量。 盖子封闭通道，盖子提供翼型的一部分。

公开(公告)号：US10704416B2

公开(公告)日：2020-07-07

申请号：US16034813

申请日：2018-07-13

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Joon Ha ,  John P. Lucashu

IPC: F01D25/14 ,  F01D25/24

Abstract: A conformal heat shield for a gas turbine engine may comprise a first section including a first arcuate segment and a second arcuate segment circumferentially adjacent to the first arcuate segment. The first arcuate segment and the second arcuate segment may each comprise a distal metal layer including a plurality of loops extending radially outward from the distal metal layer. A proximal metal layer may be located radially inward of the distal metal layer. An insulating material may be located between the distal metal layer and the proximal metal layer. A first strap may be located through the loops.

公开(公告)号：US20200018183A1

公开(公告)日：2020-01-16

申请号：US16034813

申请日：2018-07-13

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Joon Ha ,  John P. Lucashu

IPC: F01D25/14 ,  F01D25/24

Abstract: A conformal heat shield for a gas turbine engine may comprise a first section including a first arcuate segment and a second arcuate segment circumferentially adjacent to the first arcuate segment. The first arcuate segment and the second arcuate segment may each comprise a distal metal layer including a plurality of loops extending radially outward from the distal metal layer. A proximal metal layer may be located radially inward of the distal metal layer. An insulating material may be located between the distal metal layer and the proximal metal layer. A first strap may be located through the loops.

公开(公告)号：US20150369067A1

公开(公告)日：2015-12-24

申请号：US14765274

申请日：2014-03-10

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Andrew Pope ,  John P. Lucashu ,  Jason Leroux ,  Carl Brian Klinetob ,  Thomas B. Hyatt

IPC: F01D9/02

CPC classification number: F01D9/02 ,  F01D9/042 ,  F01D25/246 ,  F01D25/28 ,  F02C7/20 ,  F05D2220/32 ,  F05D2230/60 ,  F05D2240/80 ,  F05D2260/94 ,  Y02T50/671 ,  Y02T50/673

Abstract: A guide vane includes an airfoil with a first end and a second end. A platform is disposed at a first end of the airfoil, and a K-gusset is disposed on the platform opposite the airfoil. The K-gusset includes four bosses and ribs extending between the bosses in a “K” configuration.

Abstract translation: 导向叶片包括具有第一端和第二端的翼型件。 在翼型件的第一端设置有平台，并且在与翼型件相对的平台上设置有K型角撑板。 K型角撑板包括在“K”构型的凸台之间延伸的四个凸台和肋条。