公开(公告)号：US20150260607A1

公开(公告)日：2015-09-17

申请号：US14215599

申请日：2014-03-17

Applicant: General Electric Company

Inventor： Fredrick Levi Fuller ,  Michael Richard Pomykai ,  Zachary John Snider ,  Hua Xia ,  Bernard Zabek

IPC: G01M11/00 ,  G01M15/14 ,  G02B6/34

CPC classification number: G01M15/14 ,  F01D17/02 ,  F05D2270/331 ,  F05D2270/804 ,  G01L11/025 ,  G01L19/0023 ,  G02B6/02204

Abstract: Aspects of the present disclosure related generally to a fluid probe with one or more Fiber Bragg Grating (FBG) sensors. An apparatus according to the present disclosure can include a fluid probe configured to be positioned within a fluid flow section of a turbomachine; and a Fiber Bragg Grating (FBG) sensor coupled to the fluid probe and configured to indicate a material property at a particular location on the fluid probe.

Abstract translation: 本公开的方面通常涉及具有一个或多个光纤布拉格光栅（FBG）传感器的流体探针。 根据本公开的装置可以包括被配置为定位在涡轮机的流体流动部分内的流体探针; 和光纤布拉格光栅（FBG）传感器，其耦合到流体探针并且被配置为指示流体探针上的特定位置处的材料特性。