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1.发明公开公开(公告)号：US20230193825A1
公开(公告)日：2023-06-22
申请号：US18112296
申请日：2023-02-21
Applicant: General Electric Company
IPC: F02C7/05
CPC classification number: F02C7/05 , F05D2240/35 , F05D2250/221 , F05D2260/607
Abstract: An inlet filter housing includes a plurality of components that collectively form a complete filtering and conditioning system for filtering and conditioning a fluid along a housing flow path. Each component is fitted within an external structure of an International Organization of Standards (ISO) shipping container, which provides a rectangular cuboid enclosure. Each component includes operative structure of at least one of: a) only a portion of an axial extent of the filtering and conditioning system, and b) only a portion of a lateral cross-sectional area of the housing flow path.
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公开(公告)号：US11022038B2
公开(公告)日：2021-06-01
申请号：US15586640
申请日：2017-05-04
Applicant: General Electric Company
Inventor： Laxmikant Merchant , Hua Zhang , Joseph Anthony Cotroneo , Francesco Soranna
Abstract: A system includes a fluid distribution system. The fluid distribution system includes multiple spray rings disposed upstream of an inlet of a compressor. The multiple spray rings include a first spray ring disposed about an axis of the compressor in a first plane substantially perpendicular to the axis. The first spray ring includes a first set of nozzles disposed about the axis and configured to spray a first fluid flow toward the compressor inlet. The multiple spray rings further include a second spray ring disposed about the axis of the compressor in a second plane substantially perpendicular to the axis. The second spray ring includes a second set of nozzles disposed about the axis and configured to spray a second fluid flow toward the compressor inlet. The first plane is different than the second plane.
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公开(公告)号：US12169168B2
公开(公告)日：2024-12-17
申请号：US17661461
申请日：2022-04-29
Applicant: General Electric Company
Inventor： Laxmikant Merchant , Abhishek Mishra
Abstract: The present application provides a hazardous gas detection system to determine hazardous gas concentrations and/or temperatures within a flow of exhaust air in an exhaust duct of a gas turbine compartment. The hazardous gas detection system may include one or more sensors positioned within or in communication with the exhaust duct and a static mixer positioned upstream of the one or more sensors to promote mixing of the flow of exhaust air.
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公开(公告)号：US11988142B2
公开(公告)日：2024-05-21
申请号：US18112296
申请日：2023-02-21
Applicant: General Electric Company
IPC: F02C7/05
CPC classification number: F02C7/05 , F05D2240/35 , F05D2250/221 , F05D2260/607
Abstract: An inlet filter housing includes a plurality of components that collectively form a complete filtering and conditioning system for filtering and conditioning a fluid along a housing flow path. Each component is fitted within an external structure of an International Organization of Standards (ISO) shipping container, which provides a rectangular cuboid enclosure. Each component includes operative structure of at least one of: a) only a portion of an axial extent of the filtering and conditioning system, and b) only a portion of a lateral cross-sectional area of the housing flow path.
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公开(公告)号：US10968828B2
公开(公告)日：2021-04-06
申请号：US16294621
申请日：2019-03-06
Applicant: General Electric Company
Inventor： Laxmikant Merchant
Abstract: An anti-icing system for a gas turbine system includes multiple nozzles arranged in a grid and configured to inject fluid within an air intake system of the gas turbine system upstream of a filter to keep ice from forming on the filter. Each nozzle of the multiple nozzles includes multiple orifices for injecting the fluid via jets. The anti-icing system also includes a nozzle head coupled to a nozzle of the multiple nozzles. The nozzle head is disposed over the multiple orifices and is configured to rotate relative to the nozzle. The nozzle head includes at least one outlet for injecting the fluid from the jets via at least one jet.
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Patent Agency Ranking
公开(公告)号：US10240482B2
公开(公告)日：2019-03-26
申请号：US15222102
申请日：2016-07-28
Applicant: General Electric Company
Inventor： Laxmikant Merchant , Dinesh Venugopal Setty , Avishetti Srinivas , S. T. Deepak
Abstract: A gas turbine system includes a load coupling connecting a gas turbine to a generator. A load coupling guard surrounds the load coupling to define an enclosed spaced around the load coupling. The load coupling guard includes a porous sleeve such that hydrogen coolant leaked into the load coupling guard from the generator is vented to ambient air.
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公开(公告)号：US20180320594A1
公开(公告)日：2018-11-08
申请号：US15586640
申请日：2017-05-04
Applicant: General Electric Company
Inventor： Laxmikant Merchant , Hua Zhang , Joseph Anthony Cotroneo , Francesco Soranna
CPC classification number: F02C7/1435 , F01D25/002 , F02C7/04 , F04D29/705 , F05D2250/311 , F05D2250/36 , F05D2260/212
Abstract: A system includes a fluid distribution system. The fluid distribution system includes multiple spray rings disposed upstream of an inlet of a compressor. The multiple spray rings include a first spray ring disposed about an axis of the compressor in a first plane substantially perpendicular to the axis. The first spray ring includes a first set of nozzles disposed about the axis and configured to spray a first fluid flow toward the compressor inlet. The multiple spray rings further include a second spray ring disposed about the axis of the compressor in a second plane substantially perpendicular to the axis. The second spray ring includes a second set of nozzles disposed about the axis and configured to spray a second fluid flow toward the compressor inlet. The first plane is different than the second plane.
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公开(公告)号：US20180135514A1
公开(公告)日：2018-05-17
申请号：US15276904
申请日：2016-09-27
Applicant: General Electric Company
Inventor： Dinesh Venugopal Setty , Richard Lynn Loud , Pramod Akulu , Haribalakrishnan Sankarakumar , Shubhra Bhatnagar , Laxmikant Merchant
CPC classification number: F02C7/045 , F02C7/24 , F05D2240/14 , F05D2250/232 , F05D2250/51 , F05D2260/96 , F05D2260/963
Abstract: The present disclosure is directed to a sound attenuation system for a gas turbine engine. The sound attenuation system includes a compressor inlet casing having a compressor inlet casing inner surface and defining a compressor inlet passage extending therethrough. An inlet plenum body couples to the compressor inlet casing. The inlet plenum body includes an inlet body inner surface and defines an inlet plenum therein. One or more sound attenuating panels couple to at least one of the compressor inlet casing inner surface and the inlet plenum body inner surface of the duct. Each sound attenuating panel includes a first sheet defining a first plurality of apertures extending therethrough and a solid second sheet spaced apart from the first sheet.
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公开(公告)号：US20170321700A1
公开(公告)日：2017-11-09
申请号：US15584558
申请日：2017-05-02
Applicant: General Electric Company
Inventor： Laxmikant Merchant , Valery Ivanovich Ponyavin , Jeffrey Patrick Mills , Divya Reddy Kothakapu , Weilun Yu , Joshua Adam Bagwell
CPC classification number: F04C29/12 , F02C3/30 , F02C7/04 , F02C7/1435 , F04C29/02 , F04C29/04 , F05D2230/51
Abstract: A liquid injection apparatus for use with a compressor having a rotor shaft and a casing part is provided. The liquid injection apparatus includes at least one conduit and at least one nozzle coupled to the conduit(s). The liquid injection apparatus is panel-shaped and has a first panel segment, a second panel segment, and at least one of: a passage defined between the first panel segment and the second panel segment, the passage sized to receive at least one of the rotor shaft and the casing part; and a third panel segment positioned between the first panel segment and the second panel segment. The third panel segment is at least in part detachable from the first panel segment and/or the second panel segment for receiving at least one of the rotor shaft and the casing part between the first panel segment and the second panel segment.
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公开(公告)号：US20170107907A1
公开(公告)日：2017-04-20
申请号：US14886157
申请日：2015-10-19
Applicant: General Electric Company
Inventor： Avishetti Srinivas , Laxmikant Merchant , Anil Kumar Dasoji , Ampili Kishore Kumar
Abstract: The present application provides a gas turbine engine. The gas turbine engine may include a compressor air extraction system with a number of valves, an exhaust frame cooling system with an exhaust frame blower, and a turbine valve cooling system with one or more valve protection boxes surrounding one or more of the valves. The valve protection boxes may be in communication with a flow of air from the exhaust frame blower.
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