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11 条记录 (耗时 0.014 秒)

    COMPOUND ENGINE ASSEMBLY WITH MOUNT CAGE
    2.
    发明公开
    COMPOUND ENGINE ASSEMBLY WITH MOUNT CAGE 审中-公开
    TURBOCOMPOUND-TRIEBWERK UND MONTAGEANORDNUNG

    公开(公告)号：EP3059422A1

    公开(公告)日：2016-08-24

    申请号：EP16156793.8

    申请日：2016-02-22

    申请人： Pratt & Whitney Canada Corp.

    发明人： LAMARRE, Sylvain ,  FONTAINE, Mike ,  JULIEN, Andre ,  GAUL, Michael ,  THOMASSIN, Jean ,  MITROVIC, Lazar ,  MEDVEDEV, Ilya ,  USIKOV, Sergey ,  ZOLOTOV, Andrey

    IPC分类号： F02C7/20 ,  B64D27/04 ,  F02C7/25 ,  B64D45/00 ,  B64D27/02

    摘要： A compound engine assembly 10 with an engine core 12 including at least one internal combustion engine 12', a turbine section 18, and a compressor 14 having an outlet in fluid communication with an inlet of the engine core 12. A casing 21 is connected to the turbine section 18, compressor 14 and engine core 12. A mount cage 104 is connected to mounts 105 attached to the casing 21 between the compressor 14 and a hot zone including the turbine section 18 and exhaust pipe(s) 30. The mount cage 104 may include a plurality of struts 106 all extending from the mounts away from the turbine section and engine core. The struts are separated from the hot zone by at least one firewall. The casing 21 may be a gearbox module casing 21 through which a turbine shaft 19 is engaged with an engine shaft 16. The mount cage 104 may be completely contained within an axial space with the turbine section 18 and exhaust pipe(s) 30 being located outside of the axial space.

    摘要翻译： 具有发动机芯12的复合发动机组件10，其包括至少一个内燃机12'，涡轮机部分18和具有与发动机机芯12的入口流体连通的出口的压缩机14.壳体21连接到 涡轮机部分18，压缩机14和发动机核心12.安装架104连接到安装件105，其安装在压缩机14与包括涡轮部分18和排气管30的热区之间的壳体21上。安装架 104可以包括多个支柱106，其全部从支架远离涡轮部分和发动机芯部延伸。 支柱通过至少一个防火墙与热区隔开。 壳体21可以是齿轮箱模块壳体21，涡轮机轴19通过该壳体模块壳体21与发动机轴16接合。安装架104可以完全容纳在轴向空间内，涡轮部分18和排气管30位于 在轴向空间外。

    COMPOUND ENGINE ASSEMBLY WITH CANTILEVERED COMPRESSOR AND TURBINE
    4.
    发明公开
    COMPOUND ENGINE ASSEMBLY WITH CANTILEVERED COMPRESSOR AND TURBINE 审中-公开
    VERBUNDTRIEBWERKSANORDNUNG MIT FREITRAGENDEM VERDICHTER UND TURBINE

    公开(公告)号：EP3064743A1

    公开(公告)日：2016-09-07

    申请号：EP16156789.6

    申请日：2016-02-22

    申请人： Pratt & Whitney Canada Corp.

    发明人： LAMARRE, Sylvain ,  FONTAINE, Mike ,  JULIEN, Andre ,  GAUL, Michael ,  THOMASSIN, Jean ,  MITROVIC, Lazar

    IPC分类号： F02C6/20 ,  F02C6/12 ,  F01C11/00 ,  F01C1/22 ,  F01D15/10 ,  F01D25/16 ,  F02C7/36 ,  B64D27/06

    摘要： A compound engine assembly with an engine core including at least one internal combustion engine, a compressor, and a turbine section where the turbine shaft is configured to compound power with the engine shaft. The turbine section may include a first stage turbine and a second stage turbine. The turbine shaft is rotationally supported by a plurality of bearings all located on a same side of the compressor rotor(s) and all located on a same side of the turbine rotor(s), for example all located between the compressor rotor(s) and the turbine rotor(s), such that the compressor rotor(s) and the turbine rotor(s) are cantilevered. A method of driving a rotatable load of an aircraft is also discussed.

    摘要翻译： 具有包括至少一个内燃机，压缩机和涡轮部分的发动机芯的复合发动机组件，其中涡轮轴被配置成与发动机轴组合动力。 涡轮机部分可以包括第一级涡轮机和第二级涡轮机。 涡轮轴由多个位于压缩机转子的同一侧的轴承旋转地支撑，并且全部位于涡轮转子的同一侧，例如全部位于压缩机转子之间， 和涡轮转子，使得压缩机转子和涡轮转子是悬臂式的。 还讨论了一种驱动飞行器的可旋转载荷的方法。