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公开(公告)号：US09200982B2
公开(公告)日：2015-12-01
申请号：US13933416
申请日：2013-07-02
Applicant: General Electric Company
Inventor： Sascha Schieke , Vivek Venugopal Badami , Achalesh Kumar Pandey
CPC classification number: G01M15/14 , G01F1/66 , G01F1/667 , G01N29/00 , G01N29/0672 , G01N29/262 , G01N2291/02836 , G01N2291/2693
Abstract: Various embodiments of the invention include a system having: at least one computing device connected with an array of ultrasonic probes on a gas turbomachine component, the at least one computing device configured to: instruct a first probe in the array of ultrasonic probes to transmit an ultrasonic beam to at least one additional probe in the array of ultrasonic probes; and determine a property of a medium between the first probe and the at least one additional probe based upon a time between transmission of the ultrasonic beam from the first probe and reception of the ultrasonic beam at the at least one additional probe.
Abstract translation: 本发明的各种实施例包括一种系统，该系统具有：与气体涡轮机组件上的超声波探头阵列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：指示超声波探头阵列中的第一探针发射 超声波束到超声波探头阵列中的至少一个附加探针; 并且基于来自第一探针的超声波束的传输和在至少一个附加探针处的超声波束的接收之间的时间来确定第一探针和至少一个附加探针之间的介质的性质。
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公开(公告)号：US20150007641A1
公开(公告)日：2015-01-08
申请号：US13933416
申请日：2013-07-02
Applicant: General Electric Company
Inventor： Sascha Schieke , Vivek Venugopal Badami , Achalesh Kumar Pandey
CPC classification number: G01M15/14 , G01F1/66 , G01F1/667 , G01N29/00 , G01N29/0672 , G01N29/262 , G01N2291/02836 , G01N2291/2693
Abstract: Various embodiments of the invention include a system having: at least one computing device connected with an array of ultrasonic probes on a gas turbomachine component, the at least one computing device configured to: instruct a first probe in the array of ultrasonic probes to transmit an ultrasonic beam to at least one additional probe in the array of ultrasonic probes; and determine a property of a medium between the first probe and the at least one additional probe based upon a time between transmission of the ultrasonic beam from the first probe and reception of the ultrasonic beam at the at least one additional probe.
Abstract translation: 本发明的各种实施例包括一种系统，该系统具有：与气体涡轮机组件上的超声波探头阵列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：指示超声波探头阵列中的第一探针发射 超声波束到超声波探头阵列中的至少一个附加探针; 并且基于来自第一探针的超声波束的传输和在至少一个附加探针处的超声波束的接收之间的时间来确定第一探针和至少一个附加探针之间的介质的性质。
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公开(公告)号：US20140119914A1
公开(公告)日：2014-05-01
申请号：US13666349
申请日：2012-11-01
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Sascha Schieke , Bharat Bagepalli , Nilesh Tralshawala , Aditi Koppikar , Pekka Sipilae
CPC classification number: F03D7/02 , F03D17/00 , F05B2270/331 , F05B2270/80 , G01H5/00 , Y02E10/723
Abstract: Load control systems and methods for shafts are provided. The load control system includes a sensor assembly. The sensor assembly includes a plurality of ultrasonic probes mounted to the shaft, each of the plurality of ultrasonic sensors configured to produce an ultrasonic wave on the shaft. The sensor assembly further includes a plurality of receivers mounted to the shaft, each of the plurality of receivers configured to sense the ultrasonic wave produced by one of the plurality of ultrasonic probes. The load control system further includes a controller communicatively coupled to the sensor assembly and configured to measure a travel time of the ultrasonic wave produced by each of the plurality of ultrasonic probes.
Abstract translation: 提供轴的负载控制系统和方法。 负载控制系统包括传感器组件。 所述传感器组件包括安装在所述轴上的多个超声波探头，所述多个超声波传感器中的每一个构造成在所述轴上产生超声波。 所述传感器组件还包括安装到所述轴的多个接收器，所述多个接收器中的每一个被配置为感测由所述多个超声波探头之一产生的超声波。 负载控制系统还包括通信地耦合到传感器组件并被配置为测量由多个超声波探头中的每一个产生的超声波的行进时间的控制器。
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4.发明申请Gas Turbine Air Mass Flow Measuring System and Methods for Measuring Air Mass Flow in a Gas Turbine Inlet Duct 审中-公开燃气轮机空气质量流量测量系统和测量燃气轮机入口管道空气质量流量的方法公开(公告)号：US20140208755A1
公开(公告)日：2014-07-31
申请号：US14060839
申请日：2013-10-23
Applicant: General Electric Company
Inventor： Sanji Ekanayake , Alston Ilford Scipio , Rex Allen Morgan , Sascha Schieke , Thomas C. Billheimer
CPC classification number: G01F15/00 , F02C7/057 , F05D2270/306 , F15D1/025 , G01F1/6842 , G01F1/69
Abstract: A method and system for measuring a mass flow rate in a portion of a flow path in an inlet duct of a gas turbine engine is provided. The system includes a sensor assembly attached to the inlet duct. The sensor assembly includes a tube with a longitudinal axis disposed in a substantially laminar flow region of the inlet duct, and a flow conditioner disposed in the tube. A hot wire sensor disposed in the tube is also provided.
Abstract translation: 提供了一种用于测量燃气涡轮发动机的入口管道中的流路部分中的质量流量的方法和系统。 该系统包括附接到入口管道的传感器组件。 传感器组件包括具有设置在入口管道的大致层流区域中的纵向轴线的管和设置在管中的流动调节器。 还提供了设置在管中的热丝传感器。
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