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    GAS TURBINE ENGINE WITH A COUNTER ROTATING FAN
    2.
    发明申请
    GAS TURBINE ENGINE WITH A COUNTER ROTATING FAN 审中-公开
    燃气涡轮发动机与计数器风扇

    公开(公告)号：WO2014031197A3

    公开(公告)日：2014-05-30

    申请号：PCT/US2013042357

    申请日：2013-05-23

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： LUCAS JAMES L

    IPC: F02C3/067 ,  F02K3/072

    CPC classification number: F02C3/067 ,  F02C3/107 ,  F02C7/36 ,  F02K3/072 ,  F05D2250/313 ,  F05D2260/532

    Abstract: An exemplary gas turbine engine includes a fan, a compressor section, a combustor in fluid communication with the compressor section and a turbine section in fluid communication with the combustor. The fan includes a first plurality of fan blades supported on a first fan support and a second plurality of fan blades supported on a second fan support. The first and second fan supports are rotatable about a fan axis independently of each other. A geared architecture includes at least one gear driven by the turbine section for rotating about a gear axis that is transverse to the fan axis. The gear drives the fan supports for rotating the respective pluralities of fan blades in opposite directions.

    Abstract translation: 示例性的燃气涡轮发动机包括风扇，压缩机部分，与压缩机部分流体连通的燃烧器和与燃烧器流体连通的涡轮部分。 风扇包括支撑在第一风扇支撑件上的第一多个风扇叶片和支撑在第二风扇支架上的第二多个风扇叶片。 第一和第二风扇支撑件能够相对于彼此独立地围绕风扇轴线旋转。 齿轮架构包括由涡轮机部分驱动的至少一个齿轮，用于围绕横向于风扇轴线的齿轮轴线旋转。 齿轮驱动风扇支撑件，以相反方向旋转相应的多个风扇叶片。

    GAS TURBINE ENGINE THRUST REVERSER SYSTEM
    3.
    发明申请
    GAS TURBINE ENGINE THRUST REVERSER SYSTEM 审中-公开
    燃气轮机发动机逆转系统

    公开(公告)号：WO2014007875A2

    公开(公告)日：2014-01-09

    申请号：PCT/US2013033172

    申请日：2013-03-20

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： CHARRON MICHAEL N ,  LUCAS JAMES L

    CPC classification number: F02K1/72 ,  F02K1/09 ,  F02K1/62 ,  F02K1/68 ,  F02K3/06 ,  Y02T50/671

    Abstract: A gas turbine engine thrust reverser system includes a fan nacelle having a fixed portion and a movable portion configured to move relative to the fixed portion between opened and closed positions in response to a command to selectively provide an opening between the fixed and movable portions. A fan case is arranged within the fan nacelle. The fan case includes an integral bull nose adjacent to the opening in the open position and to the movable portion in the closed position. The bull nose has a curved wall sloping radially outward.

    Abstract translation: 燃气涡轮发动机推力反向器系统包括具有固定部分的风扇机舱和被构造成响应于选择性地在固定部分和可移动部分之间提供开口的命令而相对于固定部分在打开位置和关闭位置之间移动的可动部分。 风扇机壳安装在风扇机舱内。 风扇壳体包括在打开位置处与开口相邻的整体公牛鼻，并且在关闭位置包括可移动部分。 大鼻子有一个弯曲的壁向外径向倾斜。

    GAS TURBINE ENGINE THRUST REVERSER SYSTEM
    4.
    发明专利
    GAS TURBINE ENGINE THRUST REVERSER SYSTEM 未知

    公开(公告)号：SG11201404965WA

    公开(公告)日：2014-10-30

    申请号：SG11201404965W

    申请日：2013-03-20

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： CHARRON MICHAEL N ,  LUCAS JAMES L

    IPC: F02K1/72

    Abstract: A gas turbine engine thrust reverser system includes a fan nacelle having a fixed portion and a movable portion configured to move relative to the fixed portion between opened and closed positions in response to a command to selectively provide an opening between the fixed and movable portions. A fan case is arranged within the fan nacelle. The fan case includes an integral bull nose adjacent to the opening in the open position and to the movable portion in the closed position. The bull nose has a curved wall sloping radially outward.

    GAS TURBINE ENGINE WITH A COUNTER ROTATING FAN
    6.
    发明公开
    GAS TURBINE ENGINE WITH A COUNTER ROTATING FAN 审中-公开
    GASTURBINENMOTOR MIT GEGENDREHENDEMLÜFTER

    公开(公告)号：EP2855874A4

    公开(公告)日：2016-02-17

    申请号：EP13830416

    申请日：2013-05-23

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： LUCAS JAMES L

    IPC: F02C3/067 ,  F02C3/107 ,  F02C7/36 ,  F02K3/072

    CPC classification number: F02C3/067 ,  F02C3/107 ,  F02C7/36 ,  F02K3/072 ,  F05D2250/313 ,  F05D2260/532

    Abstract: An exemplary gas turbine engine includes a fan, a compressor section, a combustor in fluid communication with the compressor section and a turbine section in fluid communication with the combustor. The fan includes a first plurality of fan blades supported on a first fan support and a second plurality of fan blades supported on a second fan support. The first and second fan supports are rotatable about a fan axis independently of each other. A geared architecture includes at least one gear driven by the turbine section for rotating about a gear axis that is transverse to the fan axis. The gear drives the fan supports for rotating the respective pluralities of fan blades in opposite directions.

    Abstract translation: 示例性的燃气涡轮发动机包括风扇，压缩机部分，与压缩机部分流体连通的燃烧器和与燃烧器流体连通的涡轮部分。 风扇包括支撑在第一风扇支撑件上的第一多个风扇叶片和支撑在第二风扇支架上的第二多个风扇叶片。 第一和第二风扇支撑件可以相对于彼此独立地围绕风扇轴线旋转。 齿轮架构包括由涡轮机部分驱动的至少一个齿轮，用于围绕横向于风扇轴线的齿轮轴线旋转。 齿轮驱动风扇支撑件，以相反方向旋转相应的多个风扇叶片。

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