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    AUXILIARY POWER UNIT WITH ELECTRICALLY DRIVEN COMPRESSOR
    5.
    发明公开
    AUXILIARY POWER UNIT WITH ELECTRICALLY DRIVEN COMPRESSOR 有权
    HILFSTRIEBWERK MIT ELEKTRISCH ANGETRIEBENEM KOMPRESSOR

    公开(公告)号：EP3127817A1

    公开(公告)日：2017-02-08

    申请号：EP16183250.6

    申请日：2016-08-08

    Applicant: Pratt & Whitney Canada Corp.

    Inventor： JONES, Anthony ,  JULIEN, Andre ,  MENHEERE, David ,  THOMASSIN, Jean ,  ULLYOTT, Richard ,  VAN DEN ENDE, Daniel

    IPC: B64D41/00

    CPC classification number: F02B53/14 ,  B64D41/00 ,  F02B53/04 ,  F02B63/04 ,  Y02T50/53

    Abstract: An auxiliary power unit (10) for an aircraft includes a rotary intermittent internal combustion engine (12), a turbine (26) having an inlet in fluid communication with an outlet of the engine (12), the turbine (26) compounded with the engine (12), a compressor (20) having an inlet in fluid communication with an environment of the aircraft and an outlet in fluid communication with the aircraft, the compressor (20) rotatable independently of the turbine (26), an electric motor (64) drivingly engaged to the compressor (20), and a transfer generator (76) drivingly engaged to the engine (12), the transfer generator (76) and the electric motor (64) being electrically connected to allow power transfer therebetween. The compressor (20) or an additional compressor (21) may be in fluid communication with the inlet of the engine (12).

    Abstract translation: 用于飞行器的辅助动力单元（10）包括旋转间歇内燃机（12），具有与发动机（12）的出口流体连通的入口的涡轮机（26），所述涡轮机（26）与 发动机（12），具有与飞行器的环境流体连通的入口和与飞行器流体连通的出口的压缩机（20），压缩机（20）可独立于涡轮机（26）旋转，电动马达（ 驱动地接合到压缩机20的转子发生器76和驱动地接合到发动机12的转印发生器76，转印发生器76和电动马达64被电连接以允许它们之间的动力传递。 压缩机（20）或附加压缩机（21）可以与发动机（12）的入口流体连通。

    Compound cycle engine
    7.
    发明公开
    Compound cycle engine 有权
    复合循环发动机

    公开(公告)号：EP2687675A3

    公开(公告)日：2014-09-10

    申请号：EP13177313.7

    申请日：2013-07-19

    Applicant: PRATT & WHITNEY CANADA CORP.

    Inventor： Thomassin, Jean

    IPC: F01C1/22 ,  F02C6/12 ,  F01C11/00

    CPC classification number: F02B53/14 ,  F01C1/22 ,  F01C11/002 ,  F01C11/008 ,  F02B53/10 ,  F02B2053/005 ,  F02C6/12 ,  F02C6/20

    Abstract: A compound cycle engine (10) has at least one rotary unit (12) defining an internal combustion engine, a velocity turbine (26) in proximity of each unit (12), and a turbocharger (18). The exhaust port of each rotary unit (12) is in fluid communication with the flowpath of the velocity turbine (26) upstream of its rotor. The rotors of the velocity turbine (26) and of each rotary unit (12) drive a common load (16). The outlet of the compressor (20) of the turbocharger (18) is in fluid communication with the inlet port of each rotary unit (12), and the inlet of the pressure turbine (22) of the turbocharger (18) is in fluid communication with the flowpath of the velocity turbine (26) downstream of its rotor.

    Compound cycle engine
    8.
    发明公开
    Compound cycle engine 有权
    复合循环引擎

    公开(公告)号：EP2687675A2

    公开(公告)日：2014-01-22

    申请号：EP13177313.7

    申请日：2013-07-19

    Applicant: PRATT & WHITNEY CANADA CORP.

    Inventor： Thomassin, Jean

    IPC: F01C1/22

    CPC classification number: F02B53/14 ,  F01C1/22 ,  F01C11/002 ,  F01C11/008 ,  F02B53/10 ,  F02B2053/005 ,  F02C6/12 ,  F02C6/20

    Abstract: A compound cycle engine (10) has at least one rotary unit (12) defining an internal combustion engine, a velocity turbine (26) in proximity of each unit (12), and a turbocharger (18). The exhaust port of each rotary unit (12) is in fluid communication with the flowpath of the velocity turbine (26) upstream of its rotor. The rotors of the velocity turbine (26) and of each rotary unit (12) drive a common load (16). The outlet of the compressor (20) of the turbocharger (18) is in fluid communication with the inlet port of each rotary unit (12), and the inlet of the pressure turbine (22) of the turbocharger (18) is in fluid communication with the flowpath of the velocity turbine (26) downstream of its rotor.

    Abstract translation: 复合循环发动机（10）具有限定内燃机的至少一个旋转单元（12），每个单元（12）附近的速度涡轮（26）以及涡轮增压器（18）。 每个旋转单元（12）的排气口与其转子上游的速度涡轮机（26）的流路流体连通。 速度涡轮机（26）的转子和每个旋转单元（12）的转子驱动共同的负载（16）。 涡轮增压器18的压缩机20的出口与每个旋转单元12的入口端口流体连通，并且涡轮增压器18的压力涡轮机22的入口流体连通 与其转子下游的速度涡轮机（26）的流动路径相连。

    SCHWENKKOLBENMASCHINE
    9.
    发明公开
    SCHWENKKOLBENMASCHINE 审中-公开

    公开(公告)号：EP2576984A2

    公开(公告)日：2013-04-10

    申请号：EP11703135.1

    申请日：2011-01-31

    Applicant: Huettlin, Herbert

    Inventor： Huettlin, Herbert

    IPC: F01C9/00 ,  F01C11/00 ,  F01C13/00

    CPC classification number: F02B63/04 ,  B60L11/126 ,  B60L11/1853 ,  B60L11/1864 ,  B60L2220/44 ,  F01C9/002 ,  F01C13/00 ,  F02B53/00 ,  F02B53/14 ,  F02B55/00 ,  F04B53/00 ,  F04C21/002 ,  F04C23/02 ,  F04C2240/45 ,  H02K7/00 ,  H02K7/14 ,  H02K7/1807 ,  Y02T10/17 ,  Y02T10/6217 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y02T10/7077

    Abstract: The invention relates to a reciprocating piston machine, suitable for use as a hybrid engine, an electrical power generator, or a compressor, comprising a housing (12), in which a piston-driven part (28) and an electromotive part (26) are arranged, the piston-driven part (28) having a first piston (30) with a first end surface (38) and at least one second piston (32) with a second end surface (40). The first piston (30) and the at least one second piston (32) perform reciprocating movements and a working chamber (42) for a working medium lies between the first end surface (38) and the second end surface (40), said working chamber being periodically reduced and enlarged as a result of the reciprocating movements of the pistons (30, 32). The electromotive part (26) has an annular rotor (80), which can rotate in the housing (12) about a rotational axis (64) that is fixed relative to the housing. The rotor (88) surrounds the piston-driven part (28).

    Abstract translation: 本发明涉及一种适用于混合动力发动机，发电机或压缩机的往复式活塞机器，该往复式活塞机器包括壳体（12），活塞驱动部分（28）和电动部分（26） （28）具有带第一端面（38）的第一活塞（30）和带有第二端面（40）的至少一个第二活塞（32）。 第一活塞（30）和至少一个第二活塞（32）执行往复运动，并且工作介质的工作室（42）位于第一端面（38）和第二端面（40）之间，所述工作 由于活塞（30,32）的往复运动而周期性地减小和扩大腔室。 电动部件（26）具有环形转子（80），该环形转子能够围绕相对于壳体固定的旋转轴线（64）在壳体（12）中旋转。 转子（88）围绕活塞驱动部件（28）。

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