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1. 发明授权

US11573192B2 Enhanced guided wave thermography inspection systems and methods of using the same 有权
公开(公告)号：US11573192B2
公开(公告)日：2023-02-07
申请号：US16633855
申请日：2017-08-01
申请人： Siemens Energy, Inc. , FBS, Inc.
发明人： James F. Landy , Paul J. Zombo , Cody J. Borigo , Joseph L. Rose , Steven E. Owens
IPC分类号： G01N29/04 , G01N29/06 , G01N29/34 , G01N25/72
摘要： Non-destructive inspection systems (10) and methods for inspecting structural flaws that may be in a structure (15) based on guided wave thermography. The method may include sweeping a frequency-phase space to maximize ultrasonic energy distribution across the structure while minimizing input energy, e.g., via a plurality of actuators. The system may include transducer elements (12, 14, 16, 17) configured to predominantly generate shear horizontal-type guided waves in the structure to maximize thermal response from any flaws.

2. 发明申请

US20160377578A1 METHOD AND AN APPARATUS FOR BOLT INSPECTION 有权
标题翻译：用于螺栓检查的方法和装置
公开(公告)号：US20160377578A1
公开(公告)日：2016-12-29
申请号：US14751187
申请日：2015-06-26
申请人： Siemens Energy, Inc.
发明人： James F. Landy , Thomas F. Quinn , Daniel R. Ryan , Derrick Marcantel
IPC分类号： G01N29/265 , G01N29/04
CPC分类号： G01N29/265 , G01N29/043 , G01N2291/0234 , G01N2291/0289 , G01N2291/2691
摘要： A method and an apparatus for bolt inspection are presented. The bolt has a cylindrical threaded surface delimited by a pair of end faces that are opposite to each other. An ultrasonic transducer device contacts one of the pair of end faces for performing a scan operation. A guide structure is engaged with the bolt that guides a motion of the ultrasonic transducer device such that only a portion of a transducer contact surface contacts the one of the pair of end faces during the scan operation. The guide structure delimits a radial extent of the motion of the ultrasonic transducer device during the scan operation.
摘要翻译：提出了一种用于螺栓检查的方法和装置。螺栓具有由彼此相对的一对端面限定的圆柱形螺纹表面。超声波换能器装置接触一对端面中的一个用于执行扫描操作。引导结构与螺栓接合，该螺栓引导超声换能器装置的运动，使得在扫描操作期间只有一部分换能器接触表面接触该对端面中的一个。引导结构在扫描操作期间限定了超声波换能器装置的运动的径向范围。

3. 发明授权

US09964524B2 Method and an apparatus for bolt inspection 有权
公开(公告)号：US09964524B2
公开(公告)日：2018-05-08
申请号：US14751187
申请日：2015-06-26
申请人： Siemens Energy, Inc.
发明人： James F. Landy , Thomas F. Quinn , Daniel R. Ryan , Derrick Marcantel
IPC分类号： G01N29/265 , G01N29/04
CPC分类号： G01N29/265 , G01N29/043 , G01N2291/0234 , G01N2291/0289 , G01N2291/2691
摘要： A method and an apparatus for bolt inspection are presented. The bolt has a cylindrical threaded surface delimited by a pair of end faces that are opposite to each other. An ultrasonic transducer device contacts one of the pair of end faces for performing a scan operation. A guide structure is engaged with the bolt that guides a motion of the ultrasonic transducer device such that only a portion of a transducer contact surface contacts the one of the pair of end faces during the scan operation. The guide structure delimits a radial extent of the motion of the ultrasonic transducer device during the scan operation.

4. 发明申请

US20180217107A1 APPARATUS FOR BOLT INSPECTION 审中-公开
公开(公告)号：US20180217107A1
公开(公告)日：2018-08-02
申请号：US15940201
申请日：2018-03-29
申请人： Siemens Energy, Inc.
发明人： James F. Landy , Thomas F. Quinn , Daniel R. Ryan , Derrick Marcantel
IPC分类号： G01N29/265 , G01N29/04
CPC分类号： G01N29/265 , G01N29/043 , G01N2291/0234 , G01N2291/0289 , G01N2291/2691
摘要： An apparatus for bolt inspection are presented. The bolt has a cylindrical threaded surface delimited by a pair of end faces that are opposite to each other. An ultrasonic transducer device contacts one of the pair of end faces for performing a scan operation. A guide structure is engaged with the bolt that guides a motion of the ultrasonic transducer device such that only a portion of a transducer contact surface contacts the one of the pair of end faces during the scan operation. The guide structure delimits a radial extent of the motion of the ultrasonic transducer device during the scan operation.

5. 发明申请

US20160212360A1 IN-SITU INSPECTION OF POWER GENERATING MACHINERY 审中-公开
标题翻译：发电机组现场检查
公开(公告)号：US20160212360A1
公开(公告)日：2016-07-21
申请号：US14601278
申请日：2015-01-21
申请人： Siemens Energy, Inc.
发明人： James P. Williams , Joshua DeAscanis , Jason E. Williams , James F. Landy
IPC分类号： H04N5/33 , H04N5/232 , H04N5/225
CPC分类号： H04N5/33 , H04N2005/2255
摘要： Thermographic inspection of an internal component (28, 34) of power production equipment (20) by inserting an ultrasound energizer (74A) into an inspection portal of the equipment to contact an exterior of the component, and inserting a camera scope via a second portal into an interior (52, 54) of the component. A motorized drive (66) may mount on a pilot fuel port (58) of a gas turbine to move the scope robotically within a combustor (28) and transition duct (34). A distal camera housing (69) on the scope pivots (64) and contains an infrared camera with a lateral field of view (85) that rotates about an axis 78 by rotating (73) a distal mirror head (70) on the housing or by rotating (73′) the housing (69′). Circumferential sets of thermographic images are acquired by rotating the field of view and translating it along a navigation path in the component interior.
摘要翻译：通过将超声波激发器（74A）插入到设备的检查入口中以接触该部件的外部并通过第二入口插入相机镜架来对发电设备（20）的内部部件（28,34）进行热成像检查进入组件的内部（52,54）。电动驱动器（66）可以安装在燃气涡轮机的导向燃料端口（58）上，以在机器人内在燃烧器（28）和过渡管道（34）内移动范围。镜架上的远端照相机外壳（69）枢转（64）并且包含具有横向视野（85）的红外照相机，所述红外摄像机通过旋转（73）远端镜头（70）在壳体上而围绕轴线78旋转，或通过旋转（73'）壳体（69'）。通过旋转视场并沿着部件内部的导航路径来转换温度记录图像的周期性集合。

6. 发明申请

US20150212021A1 APPARATUS AND METHOD FOR MONITORING AND QUANTIFYING PROGRESSION OF A STRUCTURAL ANOMALY IN A HIGH TEMPERATURE ENVIRONMENT OF A COMBUSTION TURBINE ENGINE 有权
标题翻译：燃气涡轮发动机高温环境下结构异常监测和量化的装置和方法
公开(公告)号：US20150212021A1
公开(公告)日：2015-07-30
申请号：US14164690
申请日：2014-01-27
申请人： Siemens Energy, Inc.
发明人： Thomas F. Quinn , Anand A. Kulkarni , James F. Landy
IPC分类号： G01N25/72 , G01M15/14 , G01J5/08 , F01D21/00
CPC分类号： G01N25/72 , F01D21/003 , F05D2240/304 , F05D2260/80 , F05D2270/331 , G01J5/0088 , G01J2005/0077 , G01M15/14
摘要： Apparatus and method for monitoring and quantifying progression of a structural anomaly, such as crack, over a surface of a component (12) in a high temperature environment of a combustion turbine engine The apparatus may include an electrically-insulating layer (14) formed at least over a portion of the surface of the component of the combustion turbine engine. At least a first detection leg (16) may be disposed on the electrically-insulating layer The first detection leg may be adapted to operate under a desired sensing modality from a bi-modal sensing scheme, such as may be implemented in one sensing modality by way of monitoring changes of an electrical parameter in an electrical circuit formed by the detection leg The sensing scheme may also be implemented by way of imaging radiance energy emitted by the detection leg
摘要翻译：在燃烧涡轮发动机的高温环境中，在部件（12）的表面上监测和定量结构异常（例如裂纹）的进展的装置和方法。该装置可以包括形成在电气绝缘层至少在燃气涡轮发动机的部件表面的一部分上。至少第一检测支路（16）可以设置在电绝缘层上。第一检测支路可以适于在双模式感测方案下以期望的感测模式操作，诸如可以以一种感测模式监视由检测腿形成的电路中的电参数的变化的方式。感测方案还可以通过对由检测腿发射的辐射能量进行成像

7. 发明授权

US10222355B2 Apparatus for bolt inspection 有权
公开(公告)号：US10222355B2
公开(公告)日：2019-03-05
申请号：US15940201
申请日：2018-03-29
申请人： Siemens Energy, Inc.
发明人： James F. Landy , Thomas F. Quinn , Daniel R. Ryan , Derrick Marcantel
IPC分类号： G01N29/265 , G01N29/04
摘要： An apparatus for bolt inspection are presented. The bolt has a cylindrical threaded surface delimited by a pair of end faces that are opposite to each other. An ultrasonic transducer device contacts one of the pair of end faces for performing a scan operation. A guide structure is engaged with the bolt that guides a motion of the ultrasonic transducer device such that only a portion of a transducer contact surface contacts the one of the pair of end faces during the scan operation. The guide structure delimits a radial extent of the motion of the ultrasonic transducer device during the scan operation.

8. 发明授权

US09354190B2 Apparatus and method for monitoring and quantifying progression of a structural anomaly in a high temperature environment of a combustion turbine engine 有权
标题翻译：用于监测和量化燃气涡轮发动机的高温环境中的结构异常进展的装置和方法
公开(公告)号：US09354190B2
公开(公告)日：2016-05-31
申请号：US14164690
申请日：2014-01-27
申请人： Siemens Energy, Inc.
发明人： Thomas F. Quinn , Anand A. Kulkarni , James F. Landy
IPC分类号： G01N25/72 , F01D21/00 , G01M15/14 , G01J5/00
CPC分类号： G01N25/72 , F01D21/003 , F05D2240/304 , F05D2260/80 , F05D2270/331 , G01J5/0088 , G01J2005/0077 , G01M15/14
摘要： Apparatus and method for monitoring and quantifying progression of a structural anomaly, such as crack, over a surface of a component (12) in a high temperature environment of a combustion turbine engine The apparatus may include an electrically-insulating layer (14) formed at least over a portion of the surface of the component of the combustion turbine engine. At least a first detection leg (16) may be disposed on the electrically-insulating layer The first detection leg may be adapted to operate under a desired sensing modality from a bi-modal sensing scheme, such as may be implemented in one sensing modality by way of monitoring changes of an electrical parameter in an electrical circuit formed by the detection leg The sensing scheme may also be implemented by way of imaging radiance energy emitted by the detection leg.
摘要翻译：在燃烧涡轮发动机的高温环境中，在部件（12）的表面上监测和定量结构异常（例如裂纹）的进展的装置和方法。该装置可以包括形成在电气绝缘层至少在燃气涡轮发动机的部件表面的一部分上。至少第一检测支路（16）可以设置在电绝缘层上。第一检测支路可以适于在双模式感测方案下以期望的感测模式操作，诸如可以以一种感测模式监视由检测腿形成的电路中的电参数的变化的方式。还可以通过成像由检测腿发射的辐射能的成像来实现感测方案。

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