公开(公告)号：US09482579B2

公开(公告)日：2016-11-01

申请号：US14016580

申请日：2013-09-03

Applicant: General Electric Company

Inventor： Vivek Venugopal Badami ,  Daniel Francesco Driscoll ,  Scott Francis Johnson ,  Paul Joseph Martin ,  Nilesh Tralshawala ,  Guanghua Wang

IPC: G01J5/02 ,  G01J5/00 ,  F01D17/08 ,  F01D25/30 ,  G01J5/10

CPC classification number: G01J5/0088 ,  F01D17/085 ,  F01D25/30 ,  F05D2270/8041 ,  G01J5/0014 ,  G01J2005/0077 ,  G01J2005/106

Abstract: Various embodiments include systems and apparatuses adapted for detecting two-dimensional turbomachine exhaust temperature. In some embodiments, a system includes a two-dimensional grid sized to mount within an exhaust path of a gas turbomachine, a radiation detection device for detecting radiation emitted from the two-dimensional grid at a plurality of points on the two-dimensional grid, the radiation detection device being mountable proximate the exhaust path and the two-dimensional grid and at least one computing device connected with the radiation detection device, the at least one computing device configured to generate a planar map of the temperature of the exhaust from the gas turbomachine based upon the intensity of the radiation emitted from two-dimensional grid detected at the plurality of points on the two-dimensional grid.

Abstract translation: 各种实施例包括适于检测二维涡轮机排气温度的系统和装置。 在一些实施例中，系统包括尺寸设置成安装在气体涡轮机的排气路径内的二维网格，用于检测在二维网格上的多个点处从二维网格发射的辐射的辐射检测装置， 所述辐射检测装置可安装在所述排气路径和所述二维栅格附近，以及与所述辐射检测装置连接的至少一个计算装置，所述至少一个计算装置被配置为生成来自所述气体的排气温度的平面图 基于在二维网格上的多个点处检测到的从二维网格发射的辐射的强度的涡轮机。