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    FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE ENGINE
    1.
    发明申请
    FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE ENGINE 审中-公开
    用于齿轮式建筑燃气涡轮发动机的灵活支撑结构

    公开(公告)号：WO2015156885A3

    公开(公告)日：2015-11-12

    申请号：PCT/US2015012346

    申请日：2015-01-22

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： MCCUNE MICHAEL E ,  HUSBAND JASON

    IPC: F01D15/12

    CPC classification number: F02C3/107 ,  F01D25/162 ,  F02C7/36 ,  F05D2260/40311 ,  Y02T50/671

    Abstract: A gas turbine engine includes a fan shaft and a support which supports at least a portion of the fan shaft. The support defines at least one of a support transverse and a support lateral stiffness. A gear system drives the fan shaft. A flexible support at least partially supports the gear system, and defines at least one of a flexible support transverse and a flexible support lateral stiffness with respect to at least one of the support transverse and the support lateral stiffness. An input to the gear system defines at least one of an input transverse and an input lateral stiffness with respect to at least one of the support transverse and the support lateral stiffness. A method of designing a gas turbine engine is also disclosed.

    Abstract translation: 燃气涡轮发动机包括风扇轴和支撑风扇轴的至少一部分的支撑件。 支撑件限定支撑横向和支撑横向刚度中的至少一个。 齿轮系驱动风扇轴。 柔性支撑件至少部分地支撑齿轮系统，并且相对于支撑横向和支撑横向刚度中的至少一个限定柔性支撑横向和柔性支撑横向刚度中的至少一个。 相对于支撑横向和支撑横向刚度中的至少一个，齿轮系统的输入限定了输入横向刚度和输入横向刚度中的至少一个。 还公开了一种设计燃气涡轮发动机的方法。

    TURBOMACHINE GEARED ARCHITECTURE SUPPORT ASSEMBLY
    4.
    发明申请
    TURBOMACHINE GEARED ARCHITECTURE SUPPORT ASSEMBLY 审中-公开
    涡轮机齿轮结构支撑组件

    公开(公告)号：WO2014025427A2

    公开(公告)日：2014-02-13

    申请号：PCT/US2013040536

    申请日：2013-05-10

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： HUSBAND JASON ,  COFFIN JAMES B

    CPC classification number: F02C3/107 ,  F02C7/36 ,  F02K3/06 ,  F04D25/028 ,  F05D2260/40311 ,  F05D2260/90 ,  Y10T29/49826

    Abstract: An example turbomachine geared architecture support assembly includes a compliant member configured to hold a geared architecture within a turbomachine. The compliant member has a compliant section that permits rotation of the geared architecture relative to a fixed portion of the turbomachine. A stop limits rotation of the geared architecture relative to the fixed portion of the turbomachine.

    Abstract translation: 示例涡轮机齿轮传动架构支撑组件包括被配置为将齿轮架构保持在涡轮机内的顺应性构件。 柔性构件具有允许齿轮架构相对于涡轮机械的固定部分旋转的柔性部分。 停止限制齿轮架构相对于涡轮机的固定部分的旋转。

    motor de turbina a gás
    8.
    发明专利
    motor de turbina a gás 未知

    公开(公告)号：BR102014020190A2

    公开(公告)日：2015-09-22

    申请号：BR102014020190

    申请日：2014-08-14

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： KUPRATIS DANIEL BERNARD ,  SCHWARZ FREDERICK M ,  SUCIU GABRIEL L ,  HUSBAND JASON ,  MCCUNE MICHAEL E ,  SHERIDAN WILLIAM G ,  ACKERMANN WILLIAM K

    IPC: F02C3/113

    Abstract: motor de turbina a gás. um sistema de engrenagem de acionamento da ventoinha para um motor de turbina a gás inclui um sistema de engrenagem que proporciona uma reducão de velocidade entre uma turbina de acionamento da ventoinha e uma ventoinha e uni apoio flexivelmente suportando porções do sistema de engrenagem. uni sistenía de lubrificação suportando o sistema de engrenageni de acionamento da ventoinha fornece o lubrificante para o sistema de engrenagem e remove energia térmica produzida pelo sistema de engrenagem.o sistema de lubrificação inclui uma capacidade para a remoção de energia igual a menos do cerca de 2¨% de entrada de energia para o sistema de engrenagem.

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