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公开(公告)号：US12139109B2
公开(公告)日：2024-11-12
申请号：US17083634
申请日：2020-10-29
Applicant: General Electric Company , Oliver Crispin Robotics Limited
Abstract: A computer implemented method for servicing an engine including receiving information including an initial condition profile, CP1, of the engine; forming a workscope associated with a servicing operation of the engine in view of the initial condition profile, CP1; servicing the engine in view of the workscope; determining at least in part an updated condition profile, CP2, of the engine in view of information acquired during the service; and storing the updated condition profile, CP2, for use in a subsequent service operation.
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公开(公告)号：US11938907B2
公开(公告)日：2024-03-26
申请号：US17083830
申请日：2020-10-29
Applicant: General Electric Company , Oliver Crispin Robotics Limited
Inventor： Andrew Crispin Graham , David Scott Diwinsky , Byron Andrew Pritchard, Jr. , Julian Matthew Foxall
CPC classification number: B60S5/00 , B25J11/008 , B23P6/00 , F02C7/00 , F05D2230/72 , G06T2207/30164
Abstract: A robotic assembly configured to service an engine, wherein the robotic assembly includes an environmental capture device configured to provide information associated with an environment in which the engine is disposed to one or more computing devices, and wherein the one or more computing devices are configured to use the information to inspect the engine before and after repair operations associated with the service to check for repair equipment, or parts thereof, left in the engine after the repair.
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公开(公告)号：US11788421B2
公开(公告)日：2023-10-17
申请号：US15634196
申请日：2017-06-27
Applicant: General Electric Company
Inventor： Curtis Alan Johnson , Hrishikesh Keshavan , Shankar Sivaramakrishnan , Byron Andrew Pritchard, Jr. , Hongqiang Chen , Bernard Patrick Bewlay
IPC: F01D5/28 , C04B35/48 , F01D9/02 , F01D25/08 , F23R3/00 , F01D5/18 , F01D25/12 , B23K26/364 , C04B35/505 , F23M5/02
CPC classification number: F01D5/288 , B23K26/364 , C04B35/48 , C04B35/505 , F01D5/18 , F01D5/186 , F01D9/02 , F01D25/08 , F01D25/12 , F23M5/02 , F23R3/002 , F23R3/007 , C04B2235/3244 , C04B2235/3246 , F05D2220/32 , F05D2230/13 , F05D2230/90 , F05D2240/11 , F05D2250/294 , F05D2260/202 , F05D2260/607 , F05D2300/6033 , F23M2900/05003 , F23M2900/05004 , F23R2900/00018 , F23R2900/03042
Abstract: Methods for preparing slotted ceramic coatings and the resulting components comprising the same are provided. The methods and products include the incorporation of a coating system comprising a ceramic coating with cooling holes disposed throughout the ceramic coating and slots defined in the thermal barrier coating and disposed in relation to the cooling holes. The resulting ceramic coating has improved resistance to CMAS infiltration and improved compliance resulting in an increased life of the coated component.
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公开(公告)号：US11739695B2
公开(公告)日：2023-08-29
申请号：US17351813
申请日：2021-06-18
Applicant: General Electric Company
Inventor： Mehmet M. Dede , Byron Andrew Pritchard, Jr. , David Scott Diwinsky , Wayne Ray Grady , Marc Metz , Gary Lee Ward
CPC classification number: F02C7/32 , F01D25/285 , F02C3/04 , H04N7/181 , B05B13/0627 , F05D2220/32 , F05D2230/72 , F05D2230/90 , F05D2240/35 , Y02T50/60
Abstract: A maintenance tool for gas turbine engine includes a rail system having a plurality of rail segments insertable through one or more inspection holes of the gas turbine engine for assembly within a core air flowpath of the gas turbine engine. The maintenance tool additionally includes a maintenance head movable along the plurality of rail segments of the rail system for performing maintenance operations within the core air flowpath.
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公开(公告)号：US11702955B2
公开(公告)日：2023-07-18
申请号：US16735191
申请日：2020-01-06
Applicant: General Electric Company , Oliver Crispin Robotics Limited
Inventor： Michael Robert Millhaem , Andrew Crispin Graham , Byron Andrew Pritchard, Jr. , David Scott Diwinsky , Jeremy Clyde Bailey , Michael Edward Eriksen , Ambarish Jayant Kulkarni
CPC classification number: F01D25/002 , F02C7/30 , F05D2230/80
Abstract: A method of repairing a component of a gas turbine engine in situ, wherein the component includes a deposit, includes directing a flow of gas, which may be an oxygen-containing gas, to the deposit of the component; and heating the component including the deposit while the component is installed in the gas turbine engine and for a duration sufficient to substantially remove the deposit.
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Patent Agency Ranking
公开(公告)号：US11111813B2
公开(公告)日：2021-09-07
申请号：US15370360
申请日：2016-12-06
Applicant: General Electric Company
Abstract: A method for inspecting a gas turbine engine using a maintenance tool includes assembling a plurality of rail segments of a rail system of the maintenance tool within a core air flowpath of the gas turbine engine. The gas turbine engine includes a compressor section, a combustion section, and a turbine section together defining at least in part the core air flowpath. The method also includes moving a maintenance head of the maintenance tool along the plurality of rail segments of the rail system to perform maintenance operations within the core air flowpath of the gas turbine engine.
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公开(公告)号：US20210254499A1
公开(公告)日：2021-08-19
申请号：US17095396
申请日：2020-11-11
Applicant: General Electric Company
Inventor： Ambarish Jayant Kulkarni , Byron Andrew Pritchard, Jr. , Bernard Patrick Bewlay , Michael Edward Eriksen , Nicole Jessica Tibbetts
Abstract: A turbine system includes a foam generating assembly having an in situ foam generating device at least partially positioned within the fluid passageway of the turbine engine, such that the in situ foam generating device is configured to generate foam within the fluid passageway of the turbine engine.
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公开(公告)号：US11027317B2
公开(公告)日：2021-06-08
申请号：US16576332
申请日：2019-09-19
Applicant: General Electric Company
Inventor： Nicole Tibbetts , Bernard Patrick Bewlay , Sean Robert Keith , Byron Andrew Pritchard, Jr. , Brian Kalb , Evan Jarrett Dolley , Andrew James Jenkins , Alistair Searing , Stephen Francis Rutkowski
IPC: B08B3/12 , C23G1/02 , C23G3/00 , B64F5/30 , B08B3/08 , B08B3/10 , B08B9/00 , C11D3/20 , C11D11/00 , F01D25/00
Abstract: A cleaning system and method uses a tank holding a fluid detergent and an equipment assembly formed from a plurality of discrete components joined together. One or more ultrasound transducers remove one or more deposits on the equipment assembly by generating and propagating high frequency ultrasound waves into the fluid detergent while the equipment assembly is in contact with the fluid detergent.
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公开(公告)号：US10167725B2
公开(公告)日：2019-01-01
申请号：US14861522
申请日：2015-09-22
Applicant: General Electric Company
Inventor： Robert Francis Manning , Victor Hugo Silva Correia , Jared Peter Buhler , Byron Andrew Pritchard, Jr. , William Collins Vining , Corey Bourassa , Gregory Michael Laskowski , David Vickery Parker
Abstract: An engine component for a turbine engine includes a particle collector having a substrate configured to retain at least some particles from a particle-laden stream passing through a portion of the engine. A fluid bypass around the substrate of the collector enables the particle-laden stream to bypass the substrate if the substrate is filled with particles.
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公开(公告)号：US10036319B2
公开(公告)日：2018-07-31
申请号：US14867379
申请日：2015-09-28
Applicant: General Electric Company
Inventor： Robert Carl Murray , Corey Bourassa , David Vickery Parker , Byron Andrew Pritchard, Jr. , Jonathan Russell Ratzlaff , William Collins Vining , Erich Alois Krammer
CPC classification number: F02C7/052 , B01D45/12 , B01D45/16 , B01D50/002 , B04C3/00 , B04C3/04 , B04C3/06 , B04C2003/006
Abstract: A separator assembly for removing entrained particles from a fluid stream passing through a gas turbine engine includes a first particle separator for separating the fluid stream into a reduced-particle stream and a particle-laden stream, and emitting the particle-laden stream through a scavenge outlet. Another particle remover is fluidly coupled to the scavenge outlet to remove more particles from the air stream.
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