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    Torsional sensor including a high-pressure sealing mechanism and system for measurement of fluid parameters
    5.
    发明授权
    Torsional sensor including a high-pressure sealing mechanism and system for measurement of fluid parameters 有权
    扭转传感器包括高压密封机构和用于测量流体参数的系统

    公开(公告)号：US08726739B2

    公开(公告)日：2014-05-20

    申请号：US13281684

    申请日：2011-10-26

    申请人： Andrzej Michal May ,  John Robert Ward ,  Vamshi Krishna Reddy Kommareddy

    发明人： Andrzej Michal May ,  John Robert Ward ,  Vamshi Krishna Reddy Kommareddy

    IPC分类号： G01F1/66 ,  G01F1/20

    CPC分类号： G01F1/20 ,  G01N9/002 ,  G01N11/16 ,  G01N11/162

    摘要： A torsional sensor including a high-pressure sealing mechanism for sensing at least one parameter of a high-pressure fluid. The torsional sensor includes a torsional portion including a torsional rod sensor, a reference portion coupled to the torsional portion and including a transducer device and a high-pressure sealing mechanism coupled to the reference portion and the torsional portion and in sealing arrangement therewith. The high-pressure sealing mechanism is configured to provide for sealing therein the transducer device and allow for protrusion therethrough of a torsional rod sensor. At least a portion of the torsional sensor is mountable for immersion in the high-pressure fluid and operable to propagate a torsional wave that interacts with the high-pressure fluid along the at least portion of the torsional sensor so as to affect propagation of the torsional wave in a manner dependent on the at least one parameter of the high-pressure fluid.

    摘要翻译： 一种扭转传感器，包括用于感测高压流体的至少一个参数的高压密封机构。 扭转传感器包括扭转部分，其包括扭转杆传感器，连接到扭转部分的参考部分，并且包括换能器装置和耦合到参考部分和扭转部分以及与其紧密结合的高压密封机构。 高压密封机构构造成用于在其中密封换能器装置，并允许扭转杆传感器穿过其中。 扭转传感器的至少一部分可安装用于浸入高压流体中并且可操作地传播与扭转传感器的至少部分与高压流体相互作用的扭转波，以便影响扭转传感器的传播 该方式取决于高压流体的至少一个参数。

    INSPECTION SYSTEMS AND METHODS FOR DETECTION OF MATERIAL PROPERTY ANOMALIES
    8.
    发明申请
    INSPECTION SYSTEMS AND METHODS FOR DETECTION OF MATERIAL PROPERTY ANOMALIES 审中-公开
    用于检测材料性质异常的检查系统和方法

    公开(公告)号：US20090249879A1

    公开(公告)日：2009-10-08

    申请号：US12484821

    申请日：2009-06-15

    申请人： Satheesh Jeyaraman ,  Sivaramanivas Ramaswamy ,  Vamshi Krishna Reddy Kommareddy ,  Baskan Ganesan

    发明人： Satheesh Jeyaraman ,  Sivaramanivas Ramaswamy ,  Vamshi Krishna Reddy Kommareddy ,  Baskan Ganesan

    IPC分类号： G01N29/04

    CPC分类号： G01N29/12 ,  G01N29/0645 ,  G01N29/28 ,  G01N29/348 ,  G01N2291/015 ,  G01N2291/02491 ,  G01N2291/0258 ,  G01N2291/044 ,  G01N2291/2693

    摘要： An inspection system includes an ultrasonic transducer configured to deliver ultrasonic wave energy to at least one sub volume of the part, and an ultrasonic receiver configured to receive ultrasonic wave energy from the part at a fundamental frequency and at least one harmonic frequency. Both the ultrasonic transducer and the ultrasonic receiver are located on the same side of the part in various configurations. In a method, ultrasonic wave energy is delivered to at least one subvolume of the part using an ultrasonic transducer and ultrasonic wave energy from the part at a fundamental frequency is received at least one harmonic frequency using an ultrasonic receiver positioned on the same side of the part to determine whether one or more material property anomalies are present in the part.

    摘要翻译： 检查系统包括：超声波换能器，被配置为将超声波能量传送到该部分的至少一个子体积;以及超声波接收器，被配置为从基部频率和至少一个谐波频率从该部分接收超声波能量。 超声波换能器和超声波接收器均以各种配置位于该部件的同一侧。 在一种方法中，使用超声波换能器将超声波能量传送到部件的至少一个子体积，并且使用位于同一侧的超声波接收器接收来自基频部分的超声波能量至少一个谐波频率 以确定零件中是否存在一种或多种材料性质异常。

    TORSIONAL SENSOR INCLUDING A HIGH-PRESSURE SEALING MECHANISM AND SYSTEM FOR MEASUREMENT OF FLUID PARAMETERS
    10.
    发明申请
    TORSIONAL SENSOR INCLUDING A HIGH-PRESSURE SEALING MECHANISM AND SYSTEM FOR MEASUREMENT OF FLUID PARAMETERS 有权
    包括高压密封机构的扭转传感器和用于测量流体参数的系统

    公开(公告)号：US20130104648A1

    公开(公告)日：2013-05-02

    申请号：US13281684

    申请日：2011-10-26

    申请人： Andrzej Michal May ,  John Robert Ward ,  Vamshi Krishna Reddy Kommareddy

    发明人： Andrzej Michal May ,  John Robert Ward ,  Vamshi Krishna Reddy Kommareddy

    IPC分类号： G01N9/00 ,  G01N11/16 ,  G01F23/28 ,  G01L11/00 ,  G01F1/20

    CPC分类号： G01F1/20 ,  G01N9/002 ,  G01N11/16 ,  G01N11/162

    摘要： A torsional sensor including a high-pressure sealing mechanism for sensing at least one parameter of a high-pressure fluid. The torsional sensor includes a torsional portion including a torsional rod sensor, a reference portion coupled to the torsional portion and including a transducer device and a high-pressure sealing mechanism coupled to the reference portion and the torsional portion and in sealing arrangement therewith. The high-pressure sealing mechanism is configured to provide for sealing therein the transducer device and allow for protrusion therethrough of a torsional rod sensor. At least a portion of the torsional sensor is mountable for immersion in the high-pressure fluid and operable to propagate a torsional wave that interacts with the high-pressure fluid along the at least portion of the torsional sensor so as to affect propagation of the torsional wave in a manner dependent on the at least one parameter of the high-pressure fluid.

    摘要翻译： 一种扭转传感器，包括用于感测高压流体的至少一个参数的高压密封机构。 扭转传感器包括扭转部分，其包括扭转杆传感器，连接到扭转部分的参考部分，并且包括换能器装置和联接到参考部分和扭转部分以及与其紧密结合的高压密封机构。 高压密封机构构造成用于在其中密封换能器装置，并允许扭转杆传感器穿过其中。 扭转传感器的至少一部分可安装用于浸入高压流体中并且可操作地传播与扭转传感器的至少部分与高压流体相互作用的扭转波，以便影响扭转传感器的传播 该方式取决于高压流体的至少一个参数。