公开(公告)号：US11092083B2

公开(公告)日：2021-08-17

申请号：US15429573

申请日：2017-02-10

Applicant: General Electric Company

Inventor： Robert Arthur Clark ,  Hejie Li ,  Mark Rosenzweig ,  K'Ehleyr James ,  Jorge Camacho ,  Keith F. Beatty ,  Joshua Friedman

IPC: F01D17/08 ,  F02C9/24 ,  G01L9/00 ,  F23R3/00 ,  G01L23/10 ,  G01L23/06 ,  G01L23/28 ,  G01L19/06

Abstract: A gas turbine engine includes a liner positioned within a compressor section or a turbine section of the gas turbine engine and at least partially defining a core air flowpath through the gas turbine engine. The gas turbine engine also includes a casing at least partially enclosing the liner. Additionally, the gas turbine engine includes a pressure sensor assembly having a body, an extension member, and a pressure sensor. The pressure sensor is positioned at least partially within the body and the body is positioned at least partially on an outer side of the casing, the extension member extending from the body through a casing opening in the casing and towards a liner opening in the liner. The extension member defines a continuous sense cavity exposing the pressure sensor to the core air flowpath.

公开(公告)号：US20180230913A1

公开(公告)日：2018-08-16

申请号：US15429573

申请日：2017-02-10

Applicant: General Electric Company

Inventor： Robert Arthur Clark ,  Hejie Li ,  Mark Rosenzweig ,  K'Ehleyr James ,  Jorge Camacho ,  Keith F. Beatty ,  Joshua Friedman

IPC: F02C9/24 ,  G01L9/00

CPC classification number: F02C9/24 ,  F01D17/08 ,  F02C3/14 ,  F05D2260/80 ,  F23N2025/04 ,  F23R3/00 ,  F23R3/002 ,  F23R2900/00005 ,  F23R2900/00013 ,  G01L9/0076 ,  G01L9/008 ,  G01L19/0681 ,  G01L23/06 ,  G01L23/10 ,  G01L23/28 ,  Y02T50/672

Abstract: A gas turbine engine includes a liner positioned within a compressor section or a turbine section of the gas turbine engine and at least partially defining a core air flowpath through the gas turbine engine. The gas turbine engine also includes a casing at least partially enclosing the liner. Additionally, the gas turbine engine includes a pressure sensor assembly having a body, an extension member, and a pressure sensor. The pressure sensor is positioned at least partially within the body and the body is positioned at least partially on an outer side of the casing, the extension member extending from the body through a casing opening in the casing and towards a liner opening in the liner. The extension member defines a continuous sense cavity exposing the pressure sensor to the core air flowpath.