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公开(公告)号：US20180128181A1
公开(公告)日：2018-05-10
申请号：US15348446
申请日：2016-11-10
Applicant: General Electric Company
Inventor： Stephen Matthew Biffle , Donald Gordon Laing , Jorge Mario Rochin Machado , Ramune Auzelyte
CPC classification number: F02C7/24 , F01D25/285 , F01D25/30 , F02C3/04 , F05D2230/70 , F05D2260/96
Abstract: A diffuser removal tool for displacing an exhaust diffuser from a gas turbine engine is provided, which includes a pair of support arms, a clamp and wedge assembly coupled to an exhaust diffuser, and a lead screw assembly coupled between the support arms and to the clamp and wedge assembly via a wedge of the clamp and wedge assembly. The tool also includes a pair of linear bearing assemblies coupled to the support arms and to the clamp and wedge assembly via wedges of the clamp and wedge assembly. The lead screw assembly is configured to displace the diffuser in an axial direction relative to a longitudinal axis of the gas turbine engine while the linear bearing assemblies are configured to both enable the displacement of the diffuser in the axial direction while vertically supporting the diffuser to maintain alignment between the diffuser and the gas turbine engine.
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公开(公告)号：US11873727B2
公开(公告)日：2024-01-16
申请号：US17231817
申请日：2021-04-15
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Jorge Mario Rochin Machado , David Garza Maldonado , Gerardo Plata Contreras , Maria Isabel Romero Contreras , Claudia Priscila Sandoval Camacho
CPC classification number: F01D25/285 , B66F7/26 , F02C7/20 , F05D2220/32 , F05D2260/02 , F05D2260/30
Abstract: A hoist for lifting at least a portion of a gas engine assembly includes a support member including an upper portion, a lower portion, and a connecting portion extending therebetween. The hoist also includes an elongate member coupled to the lower portion of the support member and extending substantially orthogonally to the lower portion, and at least one bracket slidably engaged with the elongate member and axially translatable along a length of the elongate member. In addition, the hoist includes a plurality of linkage members coupled to the at least one bracket, where each linkage member of the plurality of linkage members is configured to attach to at least a portion of the gas engine assembly.
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公开(公告)号：US20220333504A1
公开(公告)日：2022-10-20
申请号：US17231817
申请日：2021-04-15
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Jorge Mario Rochin Machado , David Garza Maldonado , Gerardo Plata Contreras , Maria Isabel Romero Contreras , Claudia Priscila Sandoval Camacho
Abstract: A hoist for lifting at least a portion of a gas engine assembly includes a support member including an upper portion, a lower portion, and a connecting portion extending therebetween. The hoist also includes an elongate member coupled to the lower portion of the support member and extending substantially orthogonally to the lower portion, and at least one bracket slidably engaged with the elongate member and axially translatable along a length of the elongate member. In addition, the hoist includes a plurality of linkage members coupled to the at least one bracket, where each linkage member of the plurality of linkage members is configured to attach to at least a portion of the gas engine assembly.
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公开(公告)号：US11473450B2
公开(公告)日：2022-10-18
申请号：US16727410
申请日：2019-12-26
Applicant: General Electric Company
Inventor： Jorge Mario Rochin Machado , Paul Roberts Scarboro , Jordan Scott Warton , Michael Anthony Acosta , Ashish Agrawal , Miroslaw Pawel Babiuch
IPC: F01D25/30
Abstract: A system (10) includes a modular exhaust collector (30) configured to be arranged in a first orientation (50) or a second orientation (114, 116). The modular exhaust collector (30) is configured to receive an exhaust flow along an inlet axis (54), to direct the exhaust flow along a first direction (36) through an outlet (58) when in the first orientation (50), and to direct the exhaust flow along a second direction (114, 116) through the outlet (58) when in the second orientation (114, 116). The modular exhaust collector (30) includes an exhaust passage (64) to receive the exhaust flow, a plurality of compressor discharge (CD) ports (72), a plurality of flow ports (76), a bottom face (84) opposite the outlet (58) with a first drain (88), and a first side wall (82) with a second drain (88) between the bottom face (84) and the outlet (58). Each CD port (72) is disposed a first radial distance (118) from the inlet axis (54), and each flow port (76) is disposed a second radial distance (130) from the inlet axis (54).
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公开(公告)号：US11808215B2
公开(公告)日：2023-11-07
申请号：US17532994
申请日：2021-11-22
Applicant: General Electric Company
Inventor： Jorge Mario Rochin Machado , Michael Anthony Acosta , Jordan Scott Warton , Richard Michael Watkins , David Garza-Maldonado
CPC classification number: F02C9/18 , F02C3/13 , F16L23/04 , F05D2220/32 , F05D2250/411 , F05D2260/606
Abstract: A system includes a bleed system configured to direct a bleed flow from a compressor section to an exhaust section of a gas turbine engine. The bleed system includes a first bleed conduit section configured to couple to the compressor section, a second bleed conduit section configured to couple to the exhaust section, and a first rotatable joint coupling together adjacent conduits of the first and second bleed conduit sections. The second bleed conduit section has components configured to rotate between a plurality of configurations relative to the first bleed conduit section and the compressor section via the first rotatable joint. The plurality of orientations corresponds to a plurality of exhaust outlet orientations of the exhaust section, and the components of the second bleed conduit section are the same in each orientation.
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Patent Agency Ranking
公开(公告)号：US10830104B2
公开(公告)日：2020-11-10
申请号：US15336077
申请日：2016-10-27
Applicant: General Electric Company
Abstract: A system includes a rail system configured to be disposed within an enclosed space housing an exhaust collector, wherein the exhaust collector is configured to couple to a gas turbine. The system also includes an exhaust collector removal tool configured to be disposed on the rail system. The exhaust collector removal tool is configured to couple to the exhaust collector, to support the exhaust collector when not coupled to the gas turbine engine, to move the exhaust collector in a vertical direction, and to move the exhaust collector laterally with respect to the enclosed space along the rail system.
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公开(公告)号：US20200083676A1
公开(公告)日：2020-03-12
申请号：US16123701
申请日：2018-09-06
Applicant: General Electric Company
Inventor： Jorge Mario Rochin Machado , Jordan Scott Warton , David Garza-Maldonado , Michael Anthony Acosta
Abstract: A restraint assembly includes a plurality of tensile restraints and a plurality of restraints. Each tensile restraint of the plurality of tensile restraints is configured to couple to a respective anchor plate of a plurality of anchor plates disposed on one or more foundations, and a mobile system. The mobile system is disposed on the one or more foundations. Each restraint includes a rigid element configured to couple to a respective anchor plate of the plurality of anchor plates, and to interface with or couple to a respective location on the mobile system.
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公开(公告)号：US20230184138A1
公开(公告)日：2023-06-15
申请号：US18101564
申请日：2023-01-25
Applicant: General Electric Company
Inventor： Jorge Mario Rochin Machado , Jordan Scott Warton , Ashish Agrawal , Michael Anthony Acosta , Gerardo Plata Contreras , Miroslaw Pawel Babiuch , Frank Ociel Meza Koslowski
CPC classification number: F01D25/30 , F01D9/02 , F05D2230/80 , F05D2240/12 , F05D2240/60 , F05D2250/90 , F05D2250/292 , F05D2250/324
Abstract: A system includes an exhaust collector tunnel (32) configured to mount inside an exhaust collector (30) of a gas turbine (12). The exhaust collector tunnel (32) has a tunnel wall (33) configured to extend around a turbine shaft (17, 19) of the gas turbine (12). The tunnel wall (33) has a variable diameter (98) along at least a portion of a length of the exhaust collector tunnel (32).
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公开(公告)号：US20230068693A1
公开(公告)日：2023-03-02
申请号：US18047136
申请日：2022-10-17
Applicant: General Electric Company
Inventor： Jorge Mario Rochin Machado , Paul Roberts Scarboro , Jordan Scott Warton , Michael Anthony Acosta , Ashish Agrawal , Miroslaw Pawel Babiuch
IPC: F01D25/30
Abstract: A system includes a modular exhaust collector configured to be arranged in a first orientation or a second orientation. The modular exhaust collector is configured to receive an exhaust flow along an inlet axis, to direct the exhaust flow along a first direction through an outlet when in the first orientation, and to direct the exhaust flow along a second direction through the outlet when in the second orientation. The modular exhaust collector includes an exhaust passage to receive the exhaust flow, a plurality of compressor discharge (CD) ports, a plurality of flow ports, a bottom face opposite the outlet with a first drain, and a first side wall with a second drain between the bottom face and the outlet. Each CD port is disposed a first radial distance from the inlet axis, and each flow port is disposed a second radial distance from the inlet axis.
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公开(公告)号：US20220325667A1
公开(公告)日：2022-10-13
申请号：US17228794
申请日：2021-04-13
Applicant: General Electric Company
Inventor： Gerardo Plata , Jorge Mario Rochin Machado , Ravinder Yerram , Balakrishnan Ponnuraj , Tho Vankhanh Nguyen
Abstract: A system for cooling a load coupling coupled to a gas turbine and disposed within an exhaust housing is provided. The system includes a shroud configured to be mounted about the load coupling, the shroud defining an inlet passage between the shroud and the load coupling and an outlet passage between the exhaust housing and the shroud. The system also includes a set of blades configured to couple to the load coupling. The set of blades are angled to draw air into the inlet passage as the set of blades rotate with the load coupling.
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