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公开(公告)号：US20160160689A1
公开(公告)日：2016-06-09
申请号：US14376706
申请日：2013-12-05
Applicant: General Electric Company
Inventor： Lukasz Sajdak , John William Herbold , Philippe Monfort-Moros , Charles Vaughn Spanos , Michal Wojciech Wnuk
CPC classification number: F01D25/285 , F01D25/246 , F05D2220/30 , F05D2230/70 , F05D2240/10
Abstract: A turbine shroud block removal apparatus. In one embodiment, the apparatus includes a first base plate including a first armature. The first base plate may be releasably coupled to a first shroud block. The apparatus also may also include a second base plate including a second armature. The second base plate may be releasably coupled to a second shroud block positioned adjacent the first shroud block. Additionally, the apparatus may include an actuator coupled to the first armature of the first base plate and the second armature of the second base plate. The actuator may change a distance between the first shroud block and the second shroud block.
Abstract translation: 涡轮机护罩排除装置。 在一个实施例中，该装置包括包括第一电枢的第一基板。 第一基板可以可释放地联接到第一护罩块。 该装置还可以包括包括第二电枢的第二基板。 第二基板可以可释放地联接到邻近第一护罩块定位的第二护罩块。 另外，该装置可以包括联接到第一基板的第一电枢和第二基板的第二电枢的致动器。 致动器可以改变第一护罩块和第二护罩块之间的距离。
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22.发明申请REMOTE TURBINE COMPONENT REPLACEMENT APPARATUS AND METHOD OF REMOTELY REPLACING A TURBINE COMPONENT 审中-公开远程涡轮机组件更换装置和远程更换涡轮机组件的方法公开(公告)号：US20150040394A1
公开(公告)日：2015-02-12
申请号：US13961339
申请日：2013-08-07
Applicant: General Electric Company
Inventor： Charles Vaughan Spanos , John William Herbold , John Lovendahl Schultz
CPC classification number: B23P6/002 , B25B13/481 , B26D1/0006 , B26D7/1863 , F01D5/005 , F01D25/24 , F01D25/285 , F02C7/20 , Y10T29/49318 , Y10T29/53691
Abstract: A remote turbine component replacement apparatus for a turbine assembly includes an arm having a first end and a second end, the first end configured to be positioned at a user accessible region and the second end configured to extend to a remote location of the turbine assembly, the remote location in close proximity with a turbine material zone to be removed. Also included is a base portion proximate the second end, the base portion configured to engage a turbine component located at the remote location. Further included is a material removal tool disposed proximate the base portion. Yet further included is a debris removal component disposed proximate the base portion.
Abstract translation: 用于涡轮组件的远程涡轮机部件更换装置包括具有第一端和第二端的臂，第一端构造成定位在用户可接近区域处，并且第二端构造成延伸到涡轮机组件的远程位置， 远程位置靠近要移除的涡轮机材料区域。 还包括靠近第二端的基部，基部被构造成接合位于远处的涡轮机部件。 还包括设置在基部附近的材料去除工具。 还包括设置在基部附近的碎屑去除部件。
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公开(公告)号：US08881584B2
公开(公告)日：2014-11-11
申请号：US13845163
申请日：2013-03-18
Applicant: General Electric Company
Inventor： Charles V. Spanos , John William Herbold , Andrew Thomas Hynous
IPC: G01M15/14
CPC classification number: F04D29/563 , F04D27/001
Abstract: An apparatus and method for a more time efficient measurement of backlash in one or more variable guide vanes of a gas turbine system are provided. A mounting structure, with an indicator attached thereto, may be provided. Further, a guide structure may be provided to allow the mounting structure to be moved adjacent to two or more variable guide vanes without moving the guide structure.
Abstract translation: 提供了一种用于在燃气轮机系统的一个或多个可变导向叶片中更有效地测量齿隙的装置和方法。 可以提供附接有指示器的安装结构。 此外，可以设置引导结构，以允许安装结构在两个或更多个可变导向叶片附近移动而不移动引导结构。
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24.发明申请TURBOMACHINE ROTOR BLADE MILLING MACHINE SYSTEM AND METHOD OF FIELD REPAIRING A TURBOMACHINE ROTOR BLADE 审中-公开涡轮转子叶片铣床系统及现场修理涡轮转子叶片的方法公开(公告)号：US20140223709A1
公开(公告)日：2014-08-14
申请号：US13762507
申请日：2013-02-08
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Jason Matthew Clark , John William Herbold , James Bradford Holmes
IPC: B23P6/00
CPC classification number: F01D5/005 , B23C3/30 , B23C9/00 , B23C2215/52 , B23C2220/366 , B23P6/002 , F01D5/02 , F01D5/12 , F01D25/285 , F04D29/324 , F05D2220/30 , F05D2230/10 , F05D2230/80 , F05D2240/30 , Y10T29/37 , Y10T29/49318
Abstract: A turbomachine rotor blade milling machine system includes a fixture having a body including first and second opposing surfaces and a slot. The fixture is configured and disposed to connect with first and second rotor blade sections mounted in a rotor wheel. A mounting system includes at least one mounting element coupled to one of the first and second opposing surfaces of the body at the slot. A milling machine is coupled to the one of the first and second opposing surfaces through the at least one mounting element. The milling machine includes a cutter and is configured and disposed to form an opening extending axially through a dovetail portion of a third rotor blade section arranged between the first and second rotor blade sections.
Abstract translation: 涡轮机转子叶片铣床系统包括具有本体的夹具，该主体包括第一和第二相对表面和槽。 夹具被构造和设置成与安装在转子轮中的第一和第二转子叶片部分连接。 安装系统包括至少一个安装元件，该安装元件在所述槽处联接到所述主体的所述第一和第二相对表面中的一个。 铣床通过至少一个安装元件联接到第一和第二相对表面中的一个。 铣床包括切割器，并且构造和设置成形成轴向延伸的开口，该开口布置在第一和第二转子叶片部分之间的第三转子叶片部分的燕尾部分。
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公开(公告)号：US11022147B2
公开(公告)日：2021-06-01
申请号：US16349104
申请日：2016-11-15
Applicant: General Electric Company
Inventor： Piotr Hubert Wojciechowski , John William Herbold , Szymon Perkowski
Abstract: An inlet guide vane removal assembly includes a support frame with a support plate. At least one force device is coupled to the support plate. A puller bracket is attached to the at least one force device. The puller bracket has an open-ended slot defined therethrough, and a plurality of flanges positioned to engage an installed inlet guide vane. When the force device is actuated, the puller bracket is displaced relative to the support frame to facilitate removing the inlet guide vane.
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Patent Agency Ranking
公开(公告)号：US20180128129A1
公开(公告)日：2018-05-10
申请号：US15345588
申请日：2016-11-08
Applicant: General Electric Company
Inventor： Andrew James Fisher , John William Herbold , Thomas Alan Mogle, II
Abstract: Various embodiments include apparatuses for performing maintenance on a gas turbine (GT) nozzle, along with related methods. One apparatus can include: a nozzle engagement sled for releasably engaging the nozzle, the nozzle engagement sled including: a sled body; a locking member coupled with the sled body, the locking member sized to complement a slot in the nozzle; a sled slot within a side of the sled body, the sled slot for engaging a rail within the GT; and at least one wheel for transporting the sled body within the GT.
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公开(公告)号：US09816398B2
公开(公告)日：2017-11-14
申请号：US14376706
申请日：2013-12-05
Applicant: General Electric Company
Inventor： Lukasz Sajdak , John William Herbold , Philippe Monfort-Moros , Charles Vaughn Spanos , Michal Wojciech Wnuk
CPC classification number: F01D25/285 , F01D25/246 , F05D2220/30 , F05D2230/70 , F05D2240/10
Abstract: A turbine shroud block removal apparatus. In one embodiment, the apparatus includes a first base plate including a first armature. The first base plate may be releasably coupled to a first shroud block. The apparatus also may also include a second base plate including a second armature. The second base plate may be releasably coupled to a second shroud block positioned adjacent the first shroud block. Additionally, the apparatus may include an actuator coupled to the first armature of the first base plate and the second armature of the second base plate. The actuator may change a distance between the first shroud block and the second shroud block.
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公开(公告)号：US20160356182A1
公开(公告)日：2016-12-08
申请号：US14730958
申请日：2015-06-04
Applicant: General Electric Company
Inventor： Joseph Daniel Becker , John William Herbold
IPC: F01D25/28
CPC classification number: F01D25/285 , B23P11/02 , B23P2700/13 , F01D9/023 , F05D2230/644 , Y10T29/49323 , Y10T29/4987
Abstract: Various embodiments include approaches for installing a flow sleeve relative to a gas turbine transition piece. Some embodiments include an apparatus for coupling a gas turbine transition piece with a flow sleeve, the installation apparatus having: a radially inner ring; a plurality of expander segments extending radially outward from the radially inner ring, the plurality of expander segments each having an axially ramped segment sized to gradually expand the flow sleeve to couple with the gas turbine transition piece as the flow sleeve is moved along the plurality of expander segments; and a circumferentially disposed space separating each pair of adjacent expander segments in the plurality of expander segments.
Abstract translation: 各种实施例包括相对于燃气轮机过渡件安装流动套筒的方法。 一些实施例包括用于将燃气轮机过渡件与流动套管联接的装置，该装置具有：径向内环; 多个从径向内环径向向外延伸的膨胀器段，所述多个膨胀器段各自具有轴向倾斜的段，其尺寸被设计成随着流动套筒沿着多个 扩展器段 以及分隔在多个膨胀器段中的每对相邻膨胀器段的周向设置空间。
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公开(公告)号：US20160319696A1
公开(公告)日：2016-11-03
申请号：US15209810
申请日：2016-07-14
Applicant: General Electric Company
Inventor： Jason Matthew Clark , James Bradford Holmes , John William Herbold
Abstract: An apparatus for cleaning an inner surface of a slot includes a first block segment that has an outer perimeter that conforms to and fits inside the inner surface of the slot. A first cleaning pad is connected to the first block segment and extends beyond at least a portion of the outer perimeter of the first block segment.
Abstract translation: 用于清洁槽的内表面的装置包括第一块段，该第一块段具有与槽的内表面一致并适配于槽内表面的外周。 第一清洁垫连接到第一块段并且延伸超出第一块段的外周边的至少一部分。
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30.发明申请TOOL FOR MANIPULATING CROSS-FIRE TUBE IN COMBUSTOR ASSEMBLY, COMBUSTOR MAINTENANCE ASSEMBLY AND METHOD 有权用于在燃烧器组件中操作交火管的工具，燃烧器维护组件和方法公开(公告)号：US20150260096A1
公开(公告)日：2015-09-17
申请号：US14205923
申请日：2014-03-12
Applicant: General Electric Company
Inventor： Joshua Michael Oden , Ulrich Werner Neumann , John William Herbold
IPC: F02C3/00
CPC classification number: F02C3/00 , F01D25/285 , F05D2230/68 , F05D2230/70 , F05D2230/72 , F23R3/48 , F23R2900/00019 , Y10T29/49718
Abstract: Combustor maintenance assemblies, tools and methods for manipulating cross-fire tubes in combustor assemblies are provided. A tool includes a base and an arm pivotally connected to the base. The arm includes an effort portion and a load portion, the load portion extendable into a passage defined by the compressor discharge casing. The tool further includes a contact member extending from the load portion to contact the cross-fire tube. The contact member includes a head end for contacting a second end of the cross-fire tube, and a joint disposed between the head end and the load portion, the joint allowing movement of the head end relative to the load portion. The arm is movable such that the contact member contacts the cross-fire tube and applies a force to the cross-fire tube generally along a longitudinal axis of the cross-fire tube.
Abstract translation: 提供了用于操纵燃烧器组件中的交叉管的燃烧器维护组件，工具和方法。 一个工具包括一个基座和一个可枢转地连接到基座上的臂。 臂包括努力部分和负载部分，负载部分可延伸到由压缩机排放壳体限定的通道中。 该工具还包括从负载部分延伸以接触交叉火管的接触构件。 接触构件包括用于接触交叉火管的第二端的头端和设置在头端和负载部之间的接头，该接头允许头端相对于负载部的移动。 臂是可移动的，使得接触构件接触交叉火管并且通常沿交叉火焰管的纵向轴线向横火管施加力。
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