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    PROPULSOR MOUNTING FOR ADVANCED BODY AIRCRAFT
    62.
    发明公开
    PROPULSOR MOUNTING FOR ADVANCED BODY AIRCRAFT 审中-公开

    公开(公告)号：EP3366589A1

    公开(公告)日：2018-08-29

    申请号：EP18158420.2

    申请日：2018-02-23

    Applicant: United Technologies Corporation

    Inventor： SUCIU, Gabriel L. ,  CHANDLER, Jesse M.

    IPC: B64D27/14 ,  B64D27/20 ,  B64D27/26

    CPC classification number: B64D27/26 ,  B64D27/20 ,  B64D35/04 ,  B64D2027/268

    Abstract: A propulsor and mount arrangement comprises a propulsor rotor (36) and a fan casing (38) surrounding the propulsor rotor (36). The fan casing (38) receives two side mounts (40, 50) and a thrust link (44) pivotally attached to the fan casing (38) at a location that will be within 10° of a vertically lowermost location when the propulsor (24) is mounted on an aircraft (20), and the side mounts (40, 50) being at circumferentially opposed positions, and within a lower 270° when the propulsor (24) is mounted on an aircraft (20). At least a portion of both the side mounts (40, 50), and a pivot point (48) connect the thrust link (44) to the fan casing (38) in a common plane (P) defined perpendicular to a rotational axis of the propulsor rotor (36).

    DIRECT DRIVE AFT FAN ENGINE
    63.
    发明公开
    DIRECT DRIVE AFT FAN ENGINE 审中-公开
    直接驱动AFT风扇发动机

    公开(公告)号：EP3284942A1

    公开(公告)日：2018-02-21

    申请号：EP17186228.7

    申请日：2017-08-15

    Applicant: United Technologies Corporation

    Inventor： SUCIU, Gabriel L. ,  CHANDLER, Jesse M.

    IPC: F02K3/062 ,  F02C3/10

    Abstract: An aircraft engine includes a gas powered turbine core (130). A first fan (150) is connected to the turbine core (130) via a shaft (134). The fan (150) is positioned aft of the turbine (130). A second fan (150) is connected to the first fan (150) via a geared connection (170).

    Abstract translation: 飞机发动机包括气动涡轮机核心（130）。 第一风扇（150）经由轴（134）连接到涡轮机芯（130）。 风扇（150）位于涡轮机（130）的后方。 第二风扇（150）经由齿轮连接（170）连接到第一风扇（150）。

    ELECTRONIC MODULE MOUNTING TO VIBRATION ISOLATING STRUCTURE
    65.
    发明公开
    ELECTRONIC MODULE MOUNTING TO VIBRATION ISOLATING STRUCTURE 审中-公开
    电子模块安装在振动隔离结构上

    公开(公告)号：EP3239497A1

    公开(公告)日：2017-11-01

    申请号：EP17167943.4

    申请日：2017-04-25

    Applicant: United Technologies Corporation

    Inventor： STACK, Joseph ,  CHANDLER, Jesse M. ,  SUCIU, Gabriel ,  SOBANSKI, Kurt J.

    IPC: F02C7/25

    CPC classification number: F02C7/24 ,  F02C3/04 ,  F02C7/20 ,  F02C7/25 ,  F05D2220/32 ,  F05D2260/96

    Abstract: An electromechanical component arrangement for a gas turbine engine includes a mechanical component located at a first side of a firewall. An electronic module assembly of the electromechanical component is connected to the mechanical component and includes a housing 84, a mounting frame 88 located in the housing 84 and an electronic module 62 secured to the mounting frame 88. The electronic module 62 is operably connected to the mechanical component via a module cable. A vibration isolator 80 is located in the housing 84 to locate and support the mounting frame 88 therein. The vibration isolator 80 is configured to vibrationally isolate the electronic module from gas turbine engine vibrations. A cover plate 70 is secured to the housing 84 and the first side of the firewall, while the housing 84 extends from the cover plate 70 through a module opening in the firewall to a second side of the firewall having a lower operating temperature than the first side.

    Abstract translation: 用于燃气涡轮发动机的机电部件布置包括位于防火墙的第一侧的机械部件。 机电部件的电子模块组件连接到机械部件并且包括壳体84，位于壳体84中的安装框架88和固定到安装框架88的电子模块62.电子模块62可操作地连接到 机械组件通过模块电缆。 隔振器80位于壳体84中以在其中定位和支撑安装框架88。 振动隔离器80被配置为使电子模块与燃气涡轮发动机振动振动隔离。 盖板70被固定到壳体84和防火墙的第一侧，而壳体84从盖板70延伸穿过防火墙中的模块开口到防火墙的第二侧，其具有比第一侧低的操作温度 侧。

    ELECTRONIC MODULE LOCATION FOR MECHANICAL COMPONENTS
    66.
    发明公开
    ELECTRONIC MODULE LOCATION FOR MECHANICAL COMPONENTS 审中-公开
    电子模块位置的机械组件

    公开(公告)号：EP3239495A1

    公开(公告)日：2017-11-01

    申请号：EP17167932.7

    申请日：2017-04-25

    Applicant: United Technologies Corporation

    Inventor： SUCIU, Gabriel L. ,  SOBANSKI, Kurt J. ,  CHANDLER, Jesse M.

    IPC: F02C7/25 ,  F02C7/32

    Abstract: An electromechanical component arrangement for a gas turbine engine includes a mechanical component 50 located at a first side 48 of a firewall 44 of a gas turbine engine and an electronic module 62 of the electromechanical component connected to the mechanical component 50 by a module cable 66. The electronic module 62 is inserted through a module opening 68 in the firewall 44 from the first side 48 to a second side 46, the second side 46 having a lower operating temperature than the first side 48. A cover plate 70 is installed over the module opening 68 after the electronic module 62 is inserted therethrough.

    Abstract translation: 用于燃气涡轮发动机的机电部件布置包括位于燃气涡轮发动机的防火墙44的第一侧48处的机械部件50和通过模块电缆66连接到机械部件50的机电部件的电子模块62。 电子模块62通过防火墙44中的模块开口68从第一侧48插入到第二侧46，第二侧46具有比第一侧48更低的工作温度。盖板70安装在模块上方 在电子模块62插入其中之后开口68。

    ELECTRICAL AND MECHANICAL CONNECTIONS THROUGH FIREWALL
    67.
    发明公开
    ELECTRICAL AND MECHANICAL CONNECTIONS THROUGH FIREWALL 审中-公开
    电气和机械连接通过防火墙

    公开(公告)号：EP3239494A1

    公开(公告)日：2017-11-01

    申请号：EP17167636.4

    申请日：2017-04-21

    Applicant: United Technologies Corporation

    Inventor： ATTRIDGE, Paul ,  SUCIU, Gabriel L. ,  SOBANSKI, Kurt J. ,  CHANDLER, Jesse M.

    IPC: F02C7/25

    CPC classification number: F02C7/32 ,  F02C3/04 ,  F02C7/25 ,  F02K3/06 ,  F05D2260/57 ,  F05D2270/62 ,  H02K7/003 ,  H02K11/20

    Abstract: An electromechanical system for a gas turbine engine includes a mechanical component (50) located at a first side of a firewall (44) of a gas turbine engine, and an electrical motor (52) located at a second side of the firewall (44) and configured to drive the mechanical component (50). The electrical motor (52) is mechanically connected to the mechanical component (50) through a firewall opening (56) in the firewall (44), the first side having a higher operating temperature than the second side. An electrical connection (60, 62) extends between the mechanical component (50) and the electrical motor (52) via the same firewall opening (56).

    Abstract translation: 一种用于燃气涡轮发动机的机电系统包括位于燃气涡轮发动机的防火墙（44）的第一侧处的机械部件（50）以及位于防火墙（44）的第二侧处的电动机（52） 并构造成驱动机械部件（50）。 电机（52）通过防火墙（44）中的防火墙开口（56）机械地连接到机械部件（50），第一侧具有比第二侧更高的操作温度。 电连接（60,62）经由相同的防火墙开口（56）在机械部件（50）和电动机（52）之间延伸。

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