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1. 发明授权

US06200088B1 On-line monitor for detecting excessive temperatures of critical components of a turbine 有权
标题翻译：用于检测涡轮机关键部件温度过高的在线监视器
公开(公告)号：US06200088B1
公开(公告)日：2001-03-13
申请号：US09566572
申请日：2000-05-08
申请人： Paul J. Zombo , Brij B. Seth , Kent G. Hultgren , Michael A. Burke
发明人： Paul J. Zombo , Brij B. Seth , Kent G. Hultgren , Michael A. Burke
IPC分类号： F01D518
CPC分类号： F01D5/187 , C23C4/00
摘要： A monitor for detecting overheating of a critical component in a combustion turbine is provided. The monitor, when used in conjunction with a closed-loop cooling system, comprises a coating comprising an indicator material having an activation temperature. The coating is situated on the internal cooling passages of the critical component. The monitor further comprises a sensor connected to an outlet conduit of the cooling system for determining the amount of degradation of indicator material by monitoring the cooling fluid flowing through the outlet conduit. Embodiments further comprising “sniffer” tubes for use with open-loop air cooling systems also are provided. In alternative embodiments, auxiliary cooling systems for supplying auxiliary cooling to critical components at certain activation temperatures also are provided.
摘要翻译：提供了一种用于检测燃气轮机中的关键部件的过热的监视器。当与闭环冷却系统结合使用时，监测器包括包含具有活化温度的指示剂材料的涂层。涂层位于关键部件的内部冷却通道上。显示器还包括连接到冷却系统的出口导管的传感器，用于通过监测流经出口导管的冷却流体来确定指示剂材料的劣化量。还提供了还包括用于开环空气冷却系统的“嗅探”管的实施例。在替代实施例中，还提供用于在某些激活温度下向关键部件提供辅助冷却的辅助冷却系统。

2. 发明授权

US6062811A On-line monitor for detecting excessive temperatures of critical components of a turbine 有权
标题翻译：用于检测涡轮机关键部件温度过高的在线监视器
公开(公告)号：US6062811A
公开(公告)日：2000-05-16
申请号：US129905
申请日：1998-08-06
申请人： Paul J. Zombo , Brij B. Seth , Kent G. Hultgren , Michael A. Burke
发明人： Paul J. Zombo , Brij B. Seth , Kent G. Hultgren , Michael A. Burke
IPC分类号： C23C4/00 , F01D5/18 , G01N33/00 , F01B25/26
CPC分类号： F01D5/187 , C23C4/00
摘要： A monitor for detecting overheating of a critical component in a combustion turbine is provided. The monitor, when used in conjunction with a closed-loop cooling system, comprises a coating comprising an indicator material having an activation temperature. The coating is situated on the internal cooling passages of the critical component. The monitor further comprises a sensor connected to an outlet conduit of the cooling system for determining the amount of degradation of indicator material by monitoring the cooling fluid flowing through the outlet conduit. Embodiments further comprising "sniffer" tubes for use with open-loop air cooling systems also are provided.
摘要翻译：提供了一种用于检测燃气轮机中的关键部件的过热的监视器。当与闭环冷却系统结合使用时，监测器包括包含具有活化温度的指示剂材料的涂层。涂层位于关键部件的内部冷却通道上。显示器还包括连接到冷却系统的出口导管的传感器，用于通过监测流经出口导管的冷却流体来确定指示剂材料的劣化量。还提供了还包括用于开环空气冷却系统的“嗅探”管的实施例。

3. 发明授权

US06193141B1 Single crystal turbine components made using a moving zone transient liquid phase bonded sandwich construction 有权
标题翻译：使用移动区域瞬态液相粘结夹层结构制造的单晶涡轮机组件
公开(公告)号：US06193141B1
公开(公告)日：2001-02-27
申请号：US09558131
申请日：2000-04-25
申请人： Michael A. Burke , Paul J. Zombo
发明人： Michael A. Burke , Paul J. Zombo
IPC分类号： B23K3102
CPC分类号： F01D5/005 , B23K20/023 , B23K20/16 , B23K35/004 , B23K35/3033 , B23K2101/001 , B23P15/04 , Y10T29/4932 , Y10T29/49336
摘要： A method of bonding together at least two long, metal alloy segments, of turbine components, such as turbine blade segments (18, 19, 20 and 21) by: putting a melting point depressant between the segments at bond planes (34) between contracting segments; forming a heated zone across the segments and a heated front (32); where melt pools (36) form in a molten zone (38) at the heated front which front (32), pools (36) and zone (38) continuously move and pass along the bond planes (34); where crystal re-growth (35) occurs along the bonding planes to form bonds (34) between the individual segments (18, 19, 20 and 21) behind the moving molten zone (38).
摘要翻译：一种通过以下方式将至少两个长的金属合金段结合在一起的涡轮机部件，例如涡轮机叶片段（18,19,20和21）：通过在接合平面（34）处的段之间放置熔点降低剂段; 跨越所述段和加热的前部（32）形成加热区; 其中熔融池（36）在加热的前部形成在熔融区域（38）中，前部（32），池（36）和区域（38）连续地移动并沿着粘合平面（34）移动; 其中晶体再生长（35）沿着接合平面发生，以在移动熔融区（38）后面的各个段（18,19,20和21）之间形成接合（34）。

4. 发明申请

US20120034097A1 COMPONENT WITH INSPECTION-FACILITATING FEATURES 有权
标题翻译：具有检查功能的组件
公开(公告)号：US20120034097A1
公开(公告)日：2012-02-09
申请号：US12850147
申请日：2010-08-04
申请人： John J. Marra , Paul J. Zombo
发明人： John J. Marra , Paul J. Zombo
IPC分类号： F01D5/14 , G01M15/14
CPC分类号： F01D5/141 , B22C9/04 , B22C9/10 , F01D5/147 , F01D21/003 , F05D2250/182
摘要： A turbine airfoil can be formed with features to facilitate measurement of its wall thickness. An outer wall of the airfoil can include an outer surface and an inner surface. The outer surface of the airfoil can have an outer inspection target surface, and the inner surface of the airfoil can have an inner inspection target surface. The inner and outer target surfaces can define substantially flat regions in surfaces that are otherwise highly contoured. The inner and outer inspection target surfaces can be substantially aligned with each other. The inner and outer target surfaces can be substantially parallel to each other. As a result of these arrangements, a highly accurate measurement of wall thickness can be obtained. In one embodiment, the outer inspection target surface can be defined by an innermost surface of a groove formed in the outer surface of the outer wall of the airfoil.
摘要翻译：涡轮机翼型可以形成有特征以便于测量其壁厚。翼型件的外壁可以包括外表面和内表面。翼型件的外表面可以具有外部检查目标表面，并且翼型件的内表面可以具有内部检查目标表面。内外目标表面可以在表面上限定基本上平坦的区域，否则高度轮廓。内部和外部检查目标表面可以基本上彼此对准。内外目标表面可以基本上彼此平行。作为这些布置的结果，可以获得高精度的壁厚测量。在一个实施例中，外部检查目标表面可以由形成在翼型件的外壁的外表面中的凹槽的最内表面限定。

5. 发明授权

US5670879A Nondestructive inspection device and method for monitoring defects inside a turbine engine 失效
标题翻译：用于监测涡轮发动机内的缺陷的非破坏性检查装置和方法
公开(公告)号：US5670879A
公开(公告)日：1997-09-23
申请号：US165289
申请日：1993-12-13
申请人： Paul J. Zombo , Paul Guenther , Charles C. Moore , Michael J. Metala
发明人： Paul J. Zombo , Paul Guenther , Charles C. Moore , Michael J. Metala
IPC分类号： G01N27/90 , G01N29/06 , G01N29/22 , G01M1/22 , G01N27/82
CPC分类号： G01N29/223 , G01N27/9013 , G01N29/0618 , G01N29/0645 , G01N2291/2693
摘要： A nondestructive inspection device and a method of monitoring a defective condition in a rotating member of a combustion turbine engine using a nondestructive inspection device is presented. The nondestructive inspection device includes a sensor for monitoring the rotating member and a holder assembly for positioning the sensor near the rotating member without disassembling the combustion turbine engine. The holder assembly is capable of interchangeably positioning either an ultrasound transducer or an eddy current sensor. Signals indicative of the monitored condition are recorded and compared to a signal representation generated from a reference standard having a known defect so that a defective condition can be ascertained. The location of a defective condition is ascertained by using a magnetic belt having a plurality of magnets wrapped around the rotating member and an additional sensor to detect the magnets as they rotate. A signal indicative of the detected magnets is recorded along with the signal indicative of the monitored condition so that the angular position of the rotating member can be correlated with a detected defect.
摘要翻译：提出了一种非破坏性检查装置和使用非破坏性检查装置监测燃气涡轮发动机的旋转构件的缺陷状况的方法。非破坏性检查装置包括用于监测旋转构件的传感器和用于将传感器定位在旋转构件附近而不拆卸燃气涡轮发动机的保持器组件。保持器组件能够互换地定位超声换能器或涡流传感器。记录指示监视条件的信号，并将其与从具有已知缺陷的参考标准产生的信号表示进行比较，从而可以确定缺陷状况。通过使用具有缠绕在旋转构件上的多个磁体的磁带和附加的传感器来确定有缺陷状况的位置，以便在旋转时检测磁体。指示检测到的磁体的信号与指示监视条件的信号一起被记录，使得旋转部件的角位置可以与检测到的缺陷相关联。

6. 发明授权

US10704958B2 Method for monitoring a high-temperature region of interest in a turbine engine 有权
公开(公告)号：US10704958B2
公开(公告)日：2020-07-07
申请号：US13274766
申请日：2011-10-17
申请人： Paul J. Zombo , Dennis H. Lemieux , Clifford Hatcher
发明人： Paul J. Zombo , Dennis H. Lemieux , Clifford Hatcher
IPC分类号： G01J5/00 , G01J5/08
摘要： A method for monitoring a high-temperature region of interest in a turbine engine (10) is provided. The method includes providing an internally-cooled stationary vane (12). The method may further include locating at least one monitoring port (14) in the stationary vane and operatively connecting a monitoring instrument (16) to the monitoring port to provide a field of view of a region of interest.

7. 发明申请

US20130343424A1 GUIDED WAVE THERMOGRAPHY METHODS AND SYSTEMS FOR INSPECTING A STRUCTURE 有权
标题翻译：指导波形热成像方法和检测结构的系统
公开(公告)号：US20130343424A1
公开(公告)日：2013-12-26
申请号：US13922367
申请日：2013-06-20
申请人： Paul J. Zombo , James F. Landy , Joseph L. Rose , Steven E. Owens , Fei Yan , Cody J. Borigo
发明人： Paul J. Zombo , James F. Landy , Joseph L. Rose , Steven E. Owens , Fei Yan , Cody J. Borigo
IPC分类号： G01K11/22
CPC分类号： G01K11/22 , G01N25/72 , G01N29/0672 , G01N29/262 , G01N2291/0425
摘要： Methods and systems (10) based on guided wave thermography for non-destructively inspecting structural flaws that may be present in a structure (15). For example, such systems and methods may provide the ability to selectively deliver sonic or ultrasonic energy to provide focusing and/or beam steering throughout the structure from a fixed transducer location (12, 14, 16). Moreover, such systems and methods may provide the ability to selectively apply sonic or ultrasonic energy having excitation characteristics (FIGS. 11 and 12) which may be uniquely tailored to enhance the thermal response (FIGS. 5 and 7) of a particular flaw geometry and/or flaw location.
摘要翻译：基于导波热像仪的方法和系统（10）可以存在于结构（15）中的非破坏性检查结构缺陷。例如，这样的系统和方法可以提供选择性地传送声波或超声波能量以从固定换能器位置（12,14,16）提供整个结构的聚焦和/或光束转向的能力。此外，这样的系统和方法可以提供选择性地应用具有激发特性的声波或超声能量（图11和12）的能力，其可以被唯一地定制以增强特定缺陷几何的热响应（图5和图7） /或缺陷位置。

8. 发明授权

US08515711B2 Diagnostic system and method for monitoring operating conditions of components of a turbine machine 有权
标题翻译：用于监测涡轮机组件的运行状况的诊断系统和方法
公开(公告)号：US08515711B2
公开(公告)日：2013-08-20
申请号：US12909194
申请日：2010-10-21
申请人： David J. Mitchell , Ramesh Subramanian , Nancy H. Ulerich , Paul J. Zombo
发明人： David J. Mitchell , Ramesh Subramanian , Nancy H. Ulerich , Paul J. Zombo
IPC分类号： G06F11/30 , G06F11/00
CPC分类号： F01D21/003 , F05D2260/80 , Y02T50/67
摘要： A diagnostic system and method for monitoring operating conditions of turbine machine components (18, 19, 22, 23) that comprise one or more non-contact sensors (24, 31) that detect an operating condition of a turbine component (18, 19, 22, 23) over a defined region of the component. In addition, point sensors (50) are provided that detect and monitor the same operating condition within the defined region. Data generated from the point sensor (50) is used to calibrate the non-contact sensor (24, 31) and the data generated by the non-contact sensor (24, 31).
摘要翻译：一种用于监测涡轮机组件（18,19,22,23）的操作条件的诊断系统和方法，所述操作条件包括一个或多个非接触式传感器（24,31），其检测涡轮机部件（18,19， 22,23）在部件的限定区域上。此外，提供了点传感器（50），其检测并监视在限定区域内的相同操作条件。从点传感器（50）产生的数据用于校准非接触式传感器（24,31）和由非接触传感器（24,31）产生的数据。

9. 发明申请

US20120101775A1 DIAGNOSTIC SYSTEM AND METHOD FOR MONITORING OPERATING CONDITIONS OF COMPONENTS OF A TURBINE MACHINE 有权
标题翻译：用于监测涡轮机组件操作条件的诊断系统及方法
公开(公告)号：US20120101775A1
公开(公告)日：2012-04-26
申请号：US12909194
申请日：2010-10-21
申请人： David J. Mitchell , Ramesh Subramanian , Nancy H. Ulerich , Paul J. Zombo
发明人： David J. Mitchell , Ramesh Subramanian , Nancy H. Ulerich , Paul J. Zombo
IPC分类号： G06F15/00
CPC分类号： F01D21/003 , F05D2260/80 , Y02T50/67
摘要： A diagnostic system and method for monitoring operating conditions of turbine machine components (18, 19, 22, 23) that comprise one or more non-contact sensors (24, 31) that detect an operating condition of a turbine component (18, 19, 22, 23) over a defined region of the component. In addition, point sensors (50) are provided that detect and monitor the same operating condition within the defined region. Data generated from the point sensor (50) is used to calibrate the non-contact sensor (24, 31) and the data generated by the non-contact sensor (24, 31).
摘要翻译：一种用于监测涡轮机组件（18,19,22,23）的操作条件的诊断系统和方法，所述操作条件包括一个或多个非接触式传感器（24,31），其检测涡轮机部件（18,19， 22,23）在部件的限定区域上。此外，提供了点传感器（50），其检测并监视在限定区域内的相同操作条件。从点传感器（50）产生的数据用于校准非接触式传感器（24,31）和由非接触传感器（24,31）产生的数据。

10. 发明授权

US07690840B2 Method and apparatus for measuring on-line failure of turbine thermal barrier coatings 有权
标题翻译：用于测量涡轮机热障涂层在线故障的方法和装置
公开(公告)号：US07690840B2
公开(公告)日：2010-04-06
申请号：US10610214
申请日：2003-06-30
申请人： Paul J. Zombo , Dennis Lemieux , Evangelos Diatzikis
发明人： Paul J. Zombo , Dennis Lemieux , Evangelos Diatzikis
IPC分类号： G01N25/72 , G01K13/00 , G01J5/00 , G01N17/00
CPC分类号： G01J5/0022 , F01D5/288 , F01D21/003 , F01D21/12 , F01D21/14 , F05D2230/90 , F05D2270/11 , F05D2270/303 , F05D2300/611 , G01N25/72 , Y02T50/67
摘要： A method of remotely monitoring the radiant energy (6) emitted from a turbine component such as a turbine blade (1) having a low-reflective surface coating (3) which may be undergoing potential degradation is used to determine whether erosion, spallation, delamination, or the like, of the coating (3) is occurring.
摘要翻译：使用远程监测从具有可能经历潜在劣化的低反射表面涂层（3）的诸如涡轮机叶片（1）的涡轮机部件发射的辐射能（6）的方法来确定侵蚀，剥落，分层，或类似物，发生涂层（3）。

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