ADJUSTABLE GEAR POSITION ARRANGEMENT FOR SYNCHRONIZATION OF MULTIPLE GENERATORS
    1.
    发明申请
    ADJUSTABLE GEAR POSITION ARRANGEMENT FOR SYNCHRONIZATION OF MULTIPLE GENERATORS 失效
    用于同步发电机的可调齿轮位置装置

    公开(公告)号:US20080060476A1

    公开(公告)日:2008-03-13

    申请号:US11938601

    申请日:2007-11-12

    IPC分类号: F16H48/12

    摘要: A method for synchronizing multiple generators includes positioning a pilot feature of a shaft of a first generator positioned at a first angular position that is substantially aligned with a first predetermined reference point located at a predetermined angular position relative to an axis, locking the shaft of the first generator at the first angular position, aligning a pilot feature of a first shaft of a second generator with a second angular position that is substantially aligned with a second predetermined reference point located at a position relative to the axis that is substantially equal to the predetermined angular position, calculating an angular difference between the two angular positions, and rotating a second shaft splined with the first shaft of the second generator about the axis in another direction, based on the calculated angular difference.

    摘要翻译: 一种用于同步多个发电机的方法包括定位位于第一角位置处的第一发电机的轴的导频特征,其基本上与位于相对于轴线的预定角度位置的第一预定参考点对准, 第一发生器处于第一角度位置,使第二发生器的第一轴的导向特征与第二角位置对准,第二角位置基本上与位于相对于轴的位置的第二预定参考点对齐,所述第二预定参考点基本上等于预定的 角度位置,计算两个角度位置之间的角度差,以及基于所计算的角度差,使与第二发生器的第一轴花键的第二轴围绕另一个方向的轴旋转。

    Adjustable gear position arrangement for synchronization of multiple generators
    2.
    发明申请
    Adjustable gear position arrangement for synchronization of multiple generators 审中-公开
    可调齿轮位置排列,用于同步多台发电机

    公开(公告)号:US20060107787A1

    公开(公告)日:2006-05-25

    申请号:US10994900

    申请日:2004-11-22

    IPC分类号: F16H48/12

    摘要: An adjustable gear arrangement for synchronization of multiple generators in a gas turbine engine is provided. The adjustable gear arrangement comprises a two-piece splined shaft that allows for the precise adjustment of the gears in synchronizing the generators. A method for synchronizing multiple generators using the adjustable gear arrangement of the present invention is also provided.

    摘要翻译: 提供了一种用于燃气涡轮发动机中的多个发电机的同步的可调齿轮装置。 可调齿轮装置包括两片花键轴,其允许在使发电机同步时精确地调节齿轮。 还提供了一种使用本发明的可调节齿轮装置同步多个发电机的方法。

    Adjustable flange arrangement for synchronization of multiple generators
    3.
    发明申请
    Adjustable flange arrangement for synchronization of multiple generators 审中-公开
    可调法兰装置,用于同步多台发电机

    公开(公告)号:US20070012129A1

    公开(公告)日:2007-01-18

    申请号:US11181183

    申请日:2005-07-13

    IPC分类号: F16H35/08

    摘要: An adjustable flange is provided by the present invention for the synchronization of multiple generators driven by a gas turbine engine. The adjustable flange of the present invention may comprise a clocking pin and a plurality of alignment holes which may allow for the precise synchronization of the generators so that they may be driven in a precisely parallel manner. The adjustable flange may be used, for example, in combination with any gas turbine engine having multiple gearbox-mounted generators, such as the engines used in gas turbine-driven land vehicles, or with any other source of rotating-shaft power suitable to drive the gearbox. A method for using the adjustable flange to synchronize multiple generators of an engine is also provided.

    摘要翻译: 本发明提供了一种可调节法兰,用于使由燃气涡轮发动机驱动的多个发电机同步。 本发明的可调节法兰可以包括定时销和多个对准孔,这些对准孔可允许发电机的精确同步,使得它们可以以精确平行的方式被驱动。 可调节法兰可以例如与具有多个齿轮箱安装的发电机的任何燃气涡轮发动机结合使用,例如在燃气轮机驱动的陆地车辆中使用的发动机,或与适于驱动的任何其它旋转轴功率源 变速箱。 还提供了使用可调节法兰同步发动机的多个发电机的方法。

    Integral compressor housing of gas turbine engines
    4.
    发明申请
    Integral compressor housing of gas turbine engines 失效
    燃气轮机发动机的整体式压缩机外壳

    公开(公告)号:US20050056019A1

    公开(公告)日:2005-03-17

    申请号:US10666611

    申请日:2003-09-17

    摘要: A turbine engine compressor design utilizing multiple component integration, thereby reducing the number of required engine components. In conventional compressor designs, a multiple component system makes it difficult to predict the structural behaviors due to thermal and mechanical loading during transient conditions. The compressor design of the present invention has three main parts: a forward bearing housing, a bell-mouth (heat shield) and a coupled impeller shroud/diffuser. Such a design achieves the design objectives of the present invention, including reducing weight, reducing cost, minimizing tolerance build up and improving aerodynamic performance by utilizing multiple component integration for multiple modes of engine operation.

    摘要翻译: 利用多部件集成的涡轮发动机压缩机设计,从而减少所需发动机部件的数量。 在传统的压缩机设计中,多分量系统使得在瞬态条件下难以预测由于热和机械负载引起的结构行为。 本发明的压缩机设计具有三个主要部分:前进轴承壳体,喇叭口(隔热罩)和耦合叶轮罩/扩散器。 这样的设计实现了本发明的设计目标,包括减轻重量,降低成本,最小化公差建立,并通过利用多种发动机运行模式的多部件集成来改善空气动力性能。