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1. 发明公开

EP2518281A3 Inner casing vacuum system for a gas turbine engine casing 审中-公开
标题翻译：用于燃气轮机发动机壳体的内套管真空系统
公开(公告)号：EP2518281A3
公开(公告)日：2017-08-23
申请号：EP12165066.7
申请日：2012-04-20
申请人： General Electric Company
发明人： Hynous, Andrew Thomas , Thompson, Brian Ralph
IPC分类号： F01D25/24 , B23Q11/00 , B23B41/00 , B23B35/00
CPC分类号： F01D25/243 , B23B35/00 , B23B41/00 , B23B2215/76 , B23B2270/30 , B23B2270/62 , B23Q11/0046 , F05D2230/80 , F05D2260/607 , Y10T408/03 , Y10T408/50
摘要： A method of drilling one or more holes, substantially in situ, in a turbomachine casing includes locating piping 26 including at least one vacuum head 24 within the turbomachine casing in proximity to a hole to be drilled; drilling at least one hole in the casing such that drill chips or shavings caused by the drilling are collected in the vacuum head 24; and applying a vacuum through the piping 26 to the at least one vacuum head 24 to thereby remove the drill chips or shavings collected in the vacuum head 24 to a location outside the turbomachine casing.
摘要翻译：在涡轮机壳体中基本就地原位钻出一个或多个孔的方法包括：将包括至少一个真空头24的管道26定位在涡轮机壳体内靠近待钻孔的位置; 在壳体中钻出至少一个孔，使得由钻孔引起的钻屑或刨屑收集在真空头24中; 并且通过管道26施加真空到至少一个真空头24，从而将收集在真空头24中的钻屑或刨屑移除到涡轮机壳体外部的位置。

2. 发明公开

EP2505779A2 Method and system for inspecting blade tip clearance 有权转让
标题翻译： Verfahren und System zumPrüfendes Schaufelspitzenabstands
公开(公告)号：EP2505779A2
公开(公告)日：2012-10-03
申请号：EP12161088.5
申请日：2012-03-23
申请人： General Electric Company
发明人： Hynous, Andrew Thomas
IPC分类号： F01D5/00 , F01D11/14 , F01D17/02
CPC分类号： F01D17/02 , F01D11/14 , F01D21/003 , G01B7/14
摘要： A system (400) for use in inspecting the blade tips (210) of rotor blades (204) is provided. The system includes a probe holder assembly (404) and a probe assembly (402) having an electromagnetic probe (414). The electromagnetic probe is sized for insertion into the probe holder assembly and is configured to emit electromagnetic energy from the probe holder assembly for use in inspecting a tip clearance (218) defined between the rotor blades and a casing (212) extending outward from the rotor blades. The probe holder assembly is removably coupled to the casing to facilitate inspection of the blade tip clearance using the electromagnetic probe.
摘要翻译：提供了一种用于检查转子叶片（204）的叶片尖端（210）的系统（400）。该系统包括探针保持器组件（404）和具有电磁探针（414）的探针组件（402）。电磁探头的尺寸适于插入到探针保持器组件中，并且被配置为从探针保持器组件发射电磁能量，用于检查限定在转子叶片与从转子向外延伸的壳体（212）之间的尖端间隙（218）刀片。探针保持器组件可移除地联接到壳体，以便于使用电磁探针检查叶片顶端间隙。

3. 发明公开

EP2505779A3 Method and system for inspecting blade tip clearance 有权转让
标题翻译：方法和系统检查叶片前端间隙
公开(公告)号：EP2505779A3
公开(公告)日：2017-04-19
申请号：EP12161088.5
申请日：2012-03-23
申请人： General Electric Company
发明人： Hynous, Andrew Thomas
IPC分类号： F01D5/00 , F01D11/14 , F01D17/02 , G01B7/14 , F01D21/00
CPC分类号： F01D17/02 , F01D11/14 , F01D21/003 , G01B7/14
摘要： A system (400) for use in inspecting the blade tips (210) of rotor blades (204) is provided. The system includes a probe holder assembly (404) and a probe assembly (402) having an electromagnetic probe (414). The electromagnetic probe is sized for insertion into the probe holder assembly and is configured to emit electromagnetic energy from the probe holder assembly for use in inspecting a tip clearance (218) defined between the rotor blades and a casing (212) extending outward from the rotor blades. The probe holder assembly is removably coupled to the casing to facilitate inspection of the blade tip clearance using the electromagnetic probe.

4. 发明公开

EP2518281A2 Inner casing vacuum system for a gas turbine engine casing 审中-公开
标题翻译： VakuumsystemfürdasGehäuseeines Strahltriebwerks
公开(公告)号：EP2518281A2
公开(公告)日：2012-10-31
申请号：EP12165066.7
申请日：2012-04-20
申请人： General Electric Company
发明人： Hynous, Andrew Thomas , Thompson, Brian Ralph
IPC分类号： F01D25/24
CPC分类号： F01D25/243 , B23B35/00 , B23B41/00 , B23B2215/76 , B23B2270/30 , B23B2270/62 , B23Q11/0046 , F05D2230/80 , F05D2260/607 , Y10T408/03 , Y10T408/50
摘要： A method of drilling one or more holes, substantially in situ, in a turbomachine casing includes locating piping 26 including at least one vacuum head 24 within the turbomachine casing in proximity to a hole to be drilled; drilling at least one hole in the casing such that drill chips or shavings caused by the drilling are collected in the vacuum head 24; and applying a vacuum through the piping 26 to the at least one vacuum head 24 to thereby remove the drill chips or shavings collected in the vacuum head 24 to a location outside the turbomachine casing.
摘要翻译：在涡轮机壳体中基本上原位钻一个或多个孔的方法包括将管道26定位在涡轮机壳体内的至少一个真空头24靠近待钻孔; 在壳体中钻出至少一个孔，使得由钻孔引起的钻屑或刨屑被收集在真空头24中; 并且通过管道26将真空施加到至少一个真空头24，从而将收集在真空头24中的钻屑或刨屑移除到涡轮机壳体外部的位置。

5. 发明授权

EP2505779B1 Method and system for inspecting blade tip clearance 有权转让
公开(公告)号：EP2505779B1
公开(公告)日：2018-05-23
申请号：EP12161088.5
申请日：2012-03-23
申请人： General Electric Company
发明人： Hynous, Andrew Thomas
IPC分类号： F01D5/00 , F01D11/14 , F01D17/02 , G01B7/14 , F01D21/00
CPC分类号： F01D17/02 , F01D11/14 , F01D21/003 , G01B7/14
摘要： A system (400) for use in inspecting the blade tips (210) of rotor blades (204) is provided. The system includes a probe holder assembly (404) and a probe assembly (402) having an electromagnetic probe (414). The electromagnetic probe is sized for insertion into the probe holder assembly and is configured to emit electromagnetic energy from the probe holder assembly for use in inspecting a tip clearance (218) defined between the rotor blades and a casing (212) extending outward from the rotor blades. The probe holder assembly is removably coupled to the casing to facilitate inspection of the blade tip clearance using the electromagnetic probe.

6. 发明授权

EP2182320B1 Method and system for inspecting blade tip clearance for a turbine 有权转让
标题翻译：方法和系统，用于检查涡轮机的叶片尖端间隙
公开(公告)号：EP2182320B1
公开(公告)日：2016-03-23
申请号：EP09174105.8
申请日：2009-10-27
申请人： General Electric Company
发明人： Corn, Randall Stephen , Frey, George Frederick , Hynous, Andrew Thomas , Valente, Gregory M.
IPC分类号： G01B11/02
CPC分类号： G01B11/14

7. 发明公开

EP2811123A1 Apparatus for pivoting an upper portion of a turbine shell 审中-公开
标题翻译： Vorrichtung zum Kippen eines oberen Teils einesTurbinengehäuses
公开(公告)号：EP2811123A1
公开(公告)日：2014-12-10
申请号：EP14171154.9
申请日：2014-06-04
申请人： General Electric Company
发明人： Hynous, Andrew Thomas , Graham, Gerald Robert , Poston, Larry Alan
IPC分类号： F01D25/28 , B65G47/248
CPC分类号： F01D25/24 , F01D25/285 , F05D2230/72 , F05D2250/411 , F05D2260/02
摘要： An apparatus (200) for rotating and positioning a turbine shell (26) of a turbomachine (10) during a maintenance process is provided. The apparatus includes a shell support (204) having a first member (230) and a second member (232) coupled to a side of a vertically upper portion (100) of the turbine shell. The apparatus also includes an actuator (248) coupled to the shell support. The actuator rotates the upper portion of the turbine shell to expose internal components of a turbine system. The apparatus also includes a platform (220) positioned adjacent the shell support and a pivot assembly (222) coupled to the shell support and actuator. The pivot assembly of the apparatus is positioned on a first surface of the platform. Additionally, the apparatus includes a securing structure (206) positioned on a second surface of the platform for preventing movement of the shell support during the rotating of the upper portion of the turbine shell.
摘要翻译：提供了一种用于在维护过程中旋转和定位涡轮机（10）的涡轮壳体（26）的装置（200）。该装置包括壳体支撑件（204），其具有联接到涡轮壳体的垂直上部（100）侧的第一构件（230）和第二构件（232）。该装置还包括联接到壳体支撑件的致动器（248）。致动器旋转涡轮壳体的上部以暴露涡轮机系统的内部部件。该装置还包括邻近壳体支撑件定位的平台（220）和联接到壳体支撑件和致动器的枢转组件（222）。装置的枢轴组件位于平台的第一表面上。另外，该装置包括一个定位在平台的第二表面上的固定结构（206），用于防止壳体支撑件在涡轮壳体的上部部分旋转过程中运动。

8. 发明公开

EP2660101A2 Turbo machine service apparatus 审中-公开
标题翻译： Turbomaschinendienstvorrichtung
公开(公告)号：EP2660101A2
公开(公告)日：2013-11-06
申请号：EP13166281.9
申请日：2013-05-02
申请人： General Electric Company
发明人： Davi, Michael Alan , Fernandez, Paul Robert , Herbold, John William , Hynous, Andrew Thomas , O'Meara, Sean
IPC分类号： B60P1/02 , B60P3/14
CPC分类号： B60P1/02 , B60P3/14
摘要： Solutions for minimizing the impact of servicing a turbo machine are disclosed. In one embodiment, an apparatus for conveying a turbo machine component (70) can include: a motive system (25;27) for moving the apparatus along a surface; a platform system (20) operably connected to the motive system, the platform system for supporting the component of the turbo machine, the platform system (20) can include: a first portion (24) fixed to the motive system; and a second portion (35 )moveably coupled to the first portion, the second portion for modifying a position of the turbo machine component (70); and a control system (60) operably connected to the platform system (20), the control system for controlling at least one of a rate of movement or a direction of the second portion of the platform system.
摘要翻译：公开了用于最小化维修涡轮机的影响的解决方案。在一个实施例中，用于输送涡轮机部件（70）的设备可以包括：用于沿着表面移动设备的动力系统（25; 27）平台系统（20），其可操作地连接到所述动力系统，所述平台系统用于支撑所述涡轮机的部件，所述平台系统（20）可以包括：固定到所述动力系统的第一部分（24）以及可移动地联接到所述第一部分的第二部分（35），所述第二部分用于改变所述涡轮机部件（70）的位置; 以及可操作地连接到所述平台系统（20）的控制系统（60），所述控制系统用于控制平台系统的第二部分的移动速度或方向中的至少一个。

9. 发明公开

EP2182320A1 Method and system for inspecting blade tip clearance for a turbine 有权转让
标题翻译： Verfahren und System zumPrüfendes Schaufelspitzenabstands einer Turbine
公开(公告)号：EP2182320A1
公开(公告)日：2010-05-05
申请号：EP09174105.8
申请日：2009-10-27
申请人： General Electric Company
发明人： Corn, Randall Stephen , Frey, George Frederick , Hynous, Andrew Thomas , Valente, Gregory M.
IPC分类号： G01B11/02
CPC分类号： G01B11/14
摘要： A system (300) for inspecting blade tip clearance between a plurality of rotatable blades (204) and a case (212) spaced radially outward from the plurality of rotatable blades. The system includes an inspection apparatus including a probe (304) sized for insertion into an aperture (220) defined in the case. The probe is configured to detect electromagnetic energy reflected from at least one blade tip portion of at least one of the plurality of blades. A control unit (334) is coupled in communication with the probe and is configured to receive at least one signal indicative of a detected electromagnetic energy from the probe.
摘要翻译：一种用于检查多个可旋转叶片（204）与从所述多个可旋转叶片径向向外间隔开的壳体（212）之间的叶片顶端间隙的系统（300）。该系统包括检查装置，该检查装置包括尺寸适于插入到壳体中限定的孔眼（220）中的探针（304）。探针被配置为检测从多个叶片中的至少一个叶片的至少一个叶片尖端部分反射的电磁能。控制单元（334）与探头通信耦合，并且被配置为从探针接收指示检测到的电磁能的至少一个信号。

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