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公开(公告)号：US20220316400A1
公开(公告)日：2022-10-06
申请号：US17221222
申请日：2021-04-02
发明人： Lawrence A. Binek , Sean R. Jackson , Timothy S. Snyder , Anthony Van , Randolph T. Lyda , Brandon P. Williams
摘要： An apparatus is provided for a turbine engine. This turbine engine apparatus includes a fuel nozzle. The fuel nozzle includes a nozzle passage and a nozzle orifice. The nozzle passage extends longitudinally along a centerline within the fuel nozzle to the nozzle orifice. The nozzle passage has a solid polygonal cross-sectional geometry at the nozzle orifice.
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公开(公告)号：US20220307694A1
公开(公告)日：2022-09-29
申请号：US17214730
申请日：2021-03-26
摘要： An assembly is provided for an engine. This engine assembly includes an engine structure and a fuel injector. The engine structure includes an injector aperture and a fuel supply passage. The injector aperture extends longitudinally through the engine structure along a centerline. The fuel supply passage extends laterally within the engine structure to the injector aperture. The fuel injector is mated with the injector aperture. The fuel injector includes a nozzle passage and a nozzle orifice. The nozzle passage extends longitudinally along the centerline within the fuel injector to the nozzle orifice. The nozzle passage is fluidly coupled with the fuel supply passage.
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公开(公告)号：US12116934B2
公开(公告)日：2024-10-15
申请号：US18108404
申请日：2023-02-10
发明人： Lawrence A. Binek , Sean R. Jackson
CPC分类号： F02C7/22 , F23R3/28 , F23D2900/11001
摘要： A system is provided for an aerial vehicle. This system includes a splash plate, a fuel nozzle and a gas circuit. The splash plate includes a splash plate surface. The fuel nozzle includes a nozzle orifice. The fuel nozzle is configured to direct fuel out of the nozzle orifice to impinge against the splash plate surface. The gas circuit includes a gas passage and a gas outlet. At least a portion of the gas passage is formed by and embedded within the splash plate. The gas passage extends through the splash plate to the gas outlet.
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公开(公告)号：US12055062B2
公开(公告)日：2024-08-06
申请号：US17976302
申请日：2022-10-28
发明人： Lawrence A. Binek , Sean R. Jackson
CPC分类号： F01D25/28 , B22F10/28 , B33Y10/00 , B33Y80/00 , F05D2220/323 , F05D2230/22
摘要： A manufacturing method is provided during which a body is additively manufactured. The body includes an engine case for a gas turbine engine, a support structure and an aperture. The support structure projects out from the engine case. The support structure includes a lattice, a wall and an internal volume. The wall surrounds the lattice. The internal volume is within the support structure along the lattice. The internal volume is filled with powder. The aperture is at an intersection between the engine case and the support structure. The powder is extracted from the internal volume through the aperture.
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公开(公告)号：US11808455B2
公开(公告)日：2023-11-07
申请号：US17535133
申请日：2021-11-24
摘要： An assembly is provided for a gas turbine engine. This assembly includes a combustor and a fuel conduit. The combustor includes a combustor wall that forms a peripheral boundary of a combustion chamber within the combustor. The fuel conduit extends along and is formed integral with the combustor wall. The fuel conduit is disposed outside of the combustion chamber.
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公开(公告)号：US20230266008A1
公开(公告)日：2023-08-24
申请号：US17675584
申请日：2022-02-18
CPC分类号： F02C7/232 , F23R3/28 , F05D2220/32 , F05D2240/36
摘要： An assembly is provided for an engine. This engine assembly includes an engine structure and a fuel injector. The engine structure includes an injector receptacle. The injector receptacle extends longitudinally through the engine structure along a centerline. The fuel injector is received by the injector receptacle. The fuel injector includes a fuel nozzle and a splash plate. The fuel nozzle is configured to direct fuel out of the fuel injector to impinge against the splash plate.
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公开(公告)号：US20230077719A1
公开(公告)日：2023-03-16
申请号：US17746206
申请日：2022-05-17
发明人： Lawrence A. Binek , Jesse R. Boyer , Evan J. Butcher , Michael Winter , Jesus A. Garcia , Sean R. Jackson
IPC分类号： F02C7/055
摘要： A turbine engine has: a compressor; a combustor; a turbine, a gas flowpath passing consecutively through the compressor, combustor, and turbine; and inlet member along the gas flowpath upstream of the compressor. The inlet member includes the unitarily-formed single piece combination of: a three dimensional (3D) lattice portion; and a nose cap body surrounding the lattice portion.
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公开(公告)号：US11543133B2
公开(公告)日：2023-01-03
申请号：US17550703
申请日：2021-12-14
摘要： A combustor may comprise an outer wall defining, at least, a portion of a combustion chamber. A dilution chute may extend from an interior surface of the outer wall. A support structure may extend between the dilution chute and the interior surface of the outer wall. A spall plate may extend from the interior surface of the outer wall. The spall plate may be located between the support structure and an outlet of the combustion chamber.
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公开(公告)号：US20220349320A1
公开(公告)日：2022-11-03
申请号：US17856630
申请日：2022-07-01
摘要： A gas turbine engine with a lubrication system includes a ball bearing assembly and a rotor circumscribing a rotational axis and journaled within the ball bearing assembly. The gas turbine engine also includes a lubrication system located radially outward from a rotational axis and radially outward and adjacent to the ball bearing assembly, which includes a lubrication channel having an inlet and an outlet and a dispersion cone adjacent to the outlet of the lubrication channel.
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公开(公告)号：US11377977B2
公开(公告)日：2022-07-05
申请号：US16736385
申请日：2020-01-07
摘要： A gas turbine engine with a lubrication system includes a ball bearing assembly and a rotor circumscribing a rotational axis and journaled within the ball bearing assembly. The gas turbine engine also includes a lubrication system located radially outward from a rotational axis and radially outward and adjacent to the ball bearing assembly, which includes a lubrication channel having an inlet and an outlet and a dispersion cone adjacent to the outlet of the lubrication channel.
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