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    Method and system for gas temperature measurement
    2.
    发明授权
    Method and system for gas temperature measurement 有权
    气体温度测量方法和系统

    公开(公告)号：US09528880B2

    公开(公告)日：2016-12-27

    申请号：US13969186

    申请日：2013-08-16

    Applicant: General Electric Company

    Inventor： Guanghua Wang ,  Nirm Velumylum Nirmalan ,  Ronald Scott Bunker ,  Todd Garrett Wetzel ,  Robert Michael Zacharias ,  Shawn David Wehe ,  Robert David Briggs

    IPC: G01J5/00 ,  G01K1/14 ,  G01K13/00 ,  G01K3/00 ,  G01J5/10 ,  G01M15/14 ,  G01J5/08 ,  G01J5/60

    CPC classification number: G01J5/10 ,  G01J5/0014 ,  G01J5/0887 ,  G01J5/60 ,  G01M15/14

    Abstract: A temperature measurement system includes a plurality of filaments. The plurality of filaments are configured to emit thermal radiation in a relatively broad and substantially continuous wavelength band at least partially representative of a temperature of the plurality of filaments. A first and second portion of the filaments has a differing first and a second diameter and/or emissivity, respectively. The system also includes a detector array configured to generate electrical signals at least partially representative of the thermal radiation received from the filaments. The system further includes a controller communicatively coupled to the detector array configured to transform the first electrical signals to a first temperature indication at least partially as a function of the first diameter and/or first emissivity and transform the second electrical signals to a second temperature indication at least partially as a function of the second diameter and/or emissivity.

    Abstract translation: 温度测量系统包括多个细丝。 多根细丝构造成发射至少部分代表多个细丝的温度的相对宽且基本上连续的波长带中的热辐射。 长丝的第一和第二部分分别具有不同的第一和第二直径和/或发射率。 该系统还包括检测器阵列，该检测器阵列被配置为产生至少部分代表从灯丝接收的热辐射的电信号。 所述系统还包括通信地耦合到所述检测器阵列的控制器，所述检测器阵列被配置为至少部分地将所述第一电信号转换为第一温度指示作为所述第一直径和/或第一发射率的函数，并将所述第二电信号转换为第二温度指示 至少部分地作为第二直径和/或发射率的函数。

    METHOD AND SYSTEM FOR GAS TEMPERATURE MEASUREMENT
    3.
    发明申请
    METHOD AND SYSTEM FOR GAS TEMPERATURE MEASUREMENT 有权
    气温测量方法与系统

    公开(公告)号：US20150049786A1

    公开(公告)日：2015-02-19

    申请号：US13969186

    申请日：2013-08-16

    Applicant: General Electric Company

    Inventor： Guanghua Wang ,  Nirm Velumylum Nirmalan ,  Ronald Scott Bunker ,  Todd Garrett Wetzel ,  Robert Michael Zacharias ,  Shawn David Wehe ,  Robert David Briggs

    IPC: G01K13/02 ,  G01J5/10 ,  G01M15/14

    CPC classification number: G01J5/10 ,  G01J5/0014 ,  G01J5/0887 ,  G01J5/60 ,  G01M15/14

    Abstract: A temperature measurement system includes a plurality of filaments. The plurality of filaments are configured to emit thermal radiation in a relatively broad and substantially continuous wavelength band at least partially representative of a temperature of the plurality of filaments. A first and second portion of the filaments has a differing first and a second diameter and/or emissivity, respectively. The system also includes a detector array configured to generate electrical signals at least partially representative of the thermal radiation received from the filaments. The system further includes a controller communicatively coupled to the detector array configured to transform the first electrical signals to a first temperature indication at least partially as a function of the first diameter and/or first emissivity and transform the second electrical signals to a second temperature indication at least partially as a function of the second diameter and/or emissivity.

    Abstract translation: 温度测量系统包括多个细丝。 多根细丝构造成发射至少部分代表多个细丝的温度的相对宽且基本上连续的波长带中的热辐射。 长丝的第一和第二部分分别具有不同的第一和第二直径和/或发射率。 该系统还包括检测器阵列，该检测器阵列被配置为产生至少部分代表从灯丝接收的热辐射的电信号。 所述系统还包括通信地耦合到所述检测器阵列的控制器，所述检测器阵列被配置为至少部分地将所述第一电信号转换为第一温度指示作为所述第一直径和/或第一发射率的函数，并将所述第二电信号转换为第二温度指示 至少部分地作为第二直径和/或发射率的函数。

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