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公开(公告)号：US09803647B2
公开(公告)日：2017-10-31
申请号：US14804467
申请日：2015-07-21
Applicant: General Electric Company
Inventor： Kashif Akhtar , Daryl Paul Capriotti , Jason Matthew Clark , James Bradford Holmes , Sandra Beverly Kolvick , Gang Qian
IPC: B23Q17/22 , B23Q9/02 , B24B19/00 , B24B23/08 , B24B23/02 , B23P6/00 , F04D29/32 , F01D5/02 , F01D5/30 , B23Q9/00 , F01D5/00 , F04D29/64 , F01D25/28
CPC classification number: F04D29/322 , B23P6/002 , B23Q9/0007 , B23Q17/2216 , B23Q17/2233 , B24B19/009 , B24B23/02 , B24B23/08 , F01D5/005 , F01D5/02 , F01D5/3007 , F01D25/285 , F04D29/644 , F05D2230/10 , F05D2230/80 , Y10T29/37 , Y10T29/49318 , Y10T29/49726
Abstract: A system for repairing dovetail slots includes a slot adaptor having a body configured and disposed to nest between first and second side walls of a dovetail slot, and a tool holder configured to be coupled with the slot adaptor. The tool holder includes a tool guidance system configured and disposed to direct a tool into contact with one of the first and second side walls of the dovetail slot. A cutting tool is mounted in the tool holder. The cutting tool includes a tapered surface configured and disposed to form a tapered recess in the one of the first and second side walls of the dovetail slot.
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32.发明申请公开(公告)号：US20170167298A1
公开(公告)日：2017-06-15
申请号：US14964792
申请日：2015-12-10
Applicant: General Electric Company
Inventor： Sandra Beverly Kolvick , Ansley Michelle Heard , Thomas Alan Mogle, II , Michael Leon Helton , Jason Dean Lorge, SR. , Lonnie Wood
IPC: F01D25/28
CPC classification number: F01D25/285 , B66C1/62 , F23R3/60 , F23R2900/00017 , F23R2900/00019
Abstract: A combustor assembly lift system comprises a lift arm comprising a first portion connected to a second portion, and a combustor assembly engagement frame connected to the lift arm, wherein the combustor assembly engagement frame is configured to temporarily secure to at least a portion of a combustor assembly.
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公开(公告)号：US12044138B2
公开(公告)日：2024-07-23
申请号：US18455158
申请日：2023-08-24
Applicant: General Electric Company
Inventor： Thomas Alan Mogle, II , Sandra Beverly Kolvick , Daryl Paul Capriotti
CPC classification number: F01D25/285 , F01D5/3007 , F01D25/246 , F05D2230/644 , F05D2240/14 , F05D2260/30
Abstract: a tooling assembly for installation relative to a first and second turbomachine component is provided. The tooling assembly includes an axial mounting portion removably couplable to the first turbomachine component. The axial mounting portion includes a first plate, a second plate spaced apart from the first plate, and at least one turnbuckle assembly that extends between, and is coupled to, the first plate and the second plate. At least one of the first plate and the second plate include a radial compression portion. The radial compression portion includes a compression bar radially movable relative to the axial mounting portion and configured to contact the second turbomachine component.
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公开(公告)号：US20230392521A1
公开(公告)日：2023-12-07
申请号：US18455158
申请日：2023-08-24
Applicant: General Electric Company
Inventor： Thomas Alan Mogle, II , Sandra Beverly Kolvick , Daryl Paul Capriotti
CPC classification number: F01D25/285 , F01D5/3007 , F01D25/246 , F05D2230/644 , F05D2240/14 , F05D2260/30
Abstract: a tooling assembly for installation relative to a first and second turbomachine component is provided. The tooling assembly includes an axial mounting portion removably couplable to the first turbomachine component. The axial mounting portion includes a first plate, a second plate spaced apart from the first plate, and at least one turnbuckle assembly that extends between, and is coupled to, the first plate and the second plate. At least one of the first plate and the second plate include a radial compression portion. The radial compression portion includes a compression bar radially movable relative to the axial mounting portion and configured to contact the second turbomachine component.
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公开(公告)号：US11092039B2
公开(公告)日：2021-08-17
申请号：US15723254
申请日：2017-10-03
Applicant: General Electric Company
Inventor： Sandra Beverly Kolvick , Kevin Leon Bruce , Antoine Mastroianni , Danielle Werner , Hubert Karol Wojtowicz
Abstract: Embodiments of the present disclosure can provide an apparatus for circumferentially separating turbine blades. An apparatus according to the present disclosure may include: a length-adjustable elongate member having opposing first and second ends; a first clasp coupled to the first end of the length-adjustable elongate member, the first clasp shaped to at least partially engage an airfoil profile of a first turbine blade positioned circumferentially adjacent to a dovetail slot, relative to a centerline axis of the turbomachine; and a second clasp coupled to the second end of the length-adjustable elongate member, the second clasp shaped to at least partially engage an airfoil profile of a second turbine blade circumferentially positioned adjacent to the dovetail slot, the first and second turbine blades being circumferentially adjacent to the dovetail slot at opposing circumferential ends thereof.
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Patent Agency Ranking
公开(公告)号：US10920605B2
公开(公告)日：2021-02-16
申请号：US15849703
申请日：2017-12-21
Applicant: General Electric Company
Inventor： Travis Edwin Lipstein , Taylor Janae Million , Glen William Brooksby , Sandra Beverly Kolvick , James Scott Flanagan , Thomas Alan Mogle, II
Abstract: A system for determining eccentricity of a turbine shell and a turbine rotor of a gas turbine includes a laser module with a microprocessor having coupled thereto a wireless network chip, a laser sensor, an inclination sensor, and a power supply. The laser sensor transmits a laser toward the turbine shell as the rotor spins at slow speed and to receive a reflected laser from the turbine shell, thereby defining a path length indicative of a distance between the laser module and the turbine shell for each of a series of points disposed circumferentially around the turbine shell. The system further includes a bracket configured to hold the laser module proximate to a turbine blade; a base station that produces a wireless network near the turbine shell and that receives distance measurements from the laser module for each of the series of points; and a server for processing the distance measurements into an eccentricity plot.
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公开(公告)号：US10414005B2
公开(公告)日：2019-09-17
申请号：US15302239
申请日：2014-04-09
Applicant: General Electric Company , Adrian Adam Klejc , Stuart Craig Hanson , John William Herbold , James Bradford Holmes , Sandra Beverly Kolvick , Thomas Alan Mogle, II , Robert Edward Huth , Lukasz Sajdak
Inventor： Adrian Adam Klejc , Stuart Craig Hanson , John William Herbold , James Bradford Holmes , Sandra Beverly Kolvick , Thomas Alan Mogle, II , Robert Edward Huth , Lukasz Sajdak
Abstract: An apparatus and method for servicing a combustion liner in a combustion case of a turbine is provided. The apparatus includes an elongated bar having a handle at one end and a force applying member at an opposing end of the elongated bar. An attachment member is configured for attachment to a flange of the combustion case. The attachment member is also configured for pivotal attachment to the elongated bar. The apparatus is configured to apply a radially outward force on a downstream portion of the combustion liner when a radially inward force is applied to the handle.
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公开(公告)号：US10408091B2
公开(公告)日：2019-09-10
申请号：US15476224
申请日：2017-03-31
Applicant: General Electric Company
Inventor： Sandra Beverly Kolvick , Daryl Paul Capriotti , Ansley Michelle Heard , Rachel Kate King , Travis Edwin Lipstein , Maithri Muddasani , Tewodros Fiseha Wondimu
Abstract: Mounting apparatuses for turbine airfoils of turbine systems are disclosed. The mounting apparatuses may include a body portion configured to be at least partially positioned between a first airfoil and a second airfoil of the turbine system, and an adjustable, first retention component formed on a first side of the body portion. The adjustable, first retention component may be configured to contact a portion of a suction side of the first airfoil of the turbine system. The mounting apparatuses may also include a second retention component formed on a second side of the body portion, opposite the first side. The second retention component may be configured to contact a portion of a pressure side of the second airfoil of the turbine system.
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39.发明申请公开(公告)号：US20190195084A1
公开(公告)日：2019-06-27
申请号：US15849703
申请日：2017-12-21
Applicant: General Electric Company
Inventor： Travis Edwin Lipstein , Taylor Janae Million , Glen William Brooksby , Sandra Beverly Kolvick , James Scott Flanagan , Thomas Alan Mogle, II
CPC classification number: F01D21/003 , F05D2260/30 , F05D2270/305 , F05D2270/54 , F05D2270/804 , F05D2270/807 , F05D2270/821 , G01B11/14 , G01B11/27
Abstract: A system for determining eccentricity of a turbine shell and a turbine rotor of a gas turbine includes a laser module with a microprocessor having coupled thereto a wireless network chip, a laser sensor, an inclination sensor, and a power supply. The laser sensor transmits a laser toward the turbine shell as the rotor spins at slow speed and to receive a reflected laser from the turbine shell, thereby defining a path length indicative of a distance between the laser module and the turbine shell for each of a series of points disposed circumferentially around the turbine shell. The system further includes a bracket configured to hold the laser module proximate to a turbine blade; a base station that produces a wireless network near the turbine shell and that receives distance measurements from the laser module for each of the series of points; and a server for processing the distance measurements into an eccentricity plot.
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40.发明授权公开(公告)号：US10273880B2
公开(公告)日：2019-04-30
申请号：US14396891
申请日：2013-04-19
Abstract: A method includes generating an exhaust gas from combustion gases with a turbine; recirculating the exhaust gas along an exhaust recirculation flow path; reducing moisture within the exhaust gas along the exhaust recirculation path with an exhaust gas processing system; providing the exhaust gas to a first exhaust gas inlet of an exhaust gas compressor for compression; and providing the exhaust gas from the exhaust recirculation path to a second exhaust gas inlet separate from the first exhaust gas inlet for cooling, preheating, sealing, or any combination thereof.
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