Motor device
    3.
    发明授权
    Motor device 有权
    电机装置

    公开(公告)号:US09273557B2

    公开(公告)日:2016-03-01

    申请号:US13983744

    申请日:2012-02-02

    申请人: Masahiro Mita

    发明人: Masahiro Mita

    IPC分类号: H02K49/00 F01D1/24 H02K7/02

    摘要: Provided is a motor device capable of suppressing undesired vibrations occurring at the time of starting a motor, by canceling a torque in a motor device system so as to reduce a reaction torque acting on a motor base. The motor device is equipped with a dual axis motor having first and second rotating shafts and projecting at either end, a rotational direction converter having an input shaft to which the torque of the dual axis motor is inputted and an output shaft that outputs the torque by rotating in a direction opposite to that of the input shaft, and a flywheel provided at an end portion of the first rotating shaft, for balancing out the reaction torque acting on the input shaft and the output shaft of the rotational direction converter when the dual axis motor rotates.

    摘要翻译: 提供一种电动机装置,其能够通过消除电动机装置系统中的转矩来抑制起动电动机时发生的不期望的振动,从而减小作用在电动机基座上的反作用转矩。 电动机装置配备有具有第一和第二旋转轴并在任一端突出的双轴电动机,具有输入轴的旋转方向转换器,输入轴输入双轴电动机的转矩,输出轴通过输出轴输出扭矩 在与所述输入轴的方向相反的方向上旋转;以及飞轮,设置在所述第一旋转轴的端部,用于平衡作用在所述输入轴和所述旋转方向转换器的输出轴上的反作用转矩, 电机旋转。

    BALANCE CORRECTION WEIGHT PROVIDING CONSTANT MASS
    5.
    发明申请
    BALANCE CORRECTION WEIGHT PROVIDING CONSTANT MASS 有权
    平衡校正重量提供恒定质量

    公开(公告)号:US20130236292A1

    公开(公告)日:2013-09-12

    申请号:US13704294

    申请日:2011-05-31

    申请人: Glynn Milner

    发明人: Glynn Milner

    IPC分类号: F01D25/04

    摘要: A system is provided for balancing a movable turbine part of a turbine or of a compressor. The system includes a balancing weight element with a first hole and a second hole and a fixing element. The first hole and the second hole are formed in such a manner that the fixing element is detachably insertable in either the first hole or the second hole. The first hole is formed in such a manner that the inserted fixing element in the first hole detachably couples the balancing weight element to the movable turbine part in a spatially fixed position. The second hole is formed in such a manner that the fixing element is receivable in the second hole.

    摘要翻译: 提供一种用于平衡涡轮机或压缩机的可动涡轮机部分的系统。 该系统包括具有第一孔和第二孔的平衡重量元件和固定元件。 第一孔和第二孔以这样的方式形成,使得固定元件可拆卸地插入第一孔或第二孔中。 第一孔形成为使得第一孔中的插入的固定元件在空间上固定的位置中将平衡重元件可拆卸地连接到可动涡轮机部分。 第二孔形成为使得固定元件可接收在第二孔中。

    Turbine Wheel Arrangement For A Gas Turbine
    6.
    发明申请
    Turbine Wheel Arrangement For A Gas Turbine 审中-公开
    燃气轮机的涡轮轮排列

    公开(公告)号:US20130192231A1

    公开(公告)日:2013-08-01

    申请号:US13879189

    申请日:2011-10-04

    IPC分类号: F01D1/04

    摘要: The invention relates to a turbine wheel arrangement for a gas turbine comprising two successive turbine wheels (18, 20) rotating in opposite directions, wherein the first turbine wheel (18) comprises flow channels (42) of a Laval cross-sectional shape, distributed over the circumference and having radially inner gas inlets (43) and radially further out gas outlets (45), in each case with a substantially tangential flow direction component, wherein the gas outlets (45) act an the second axially or radially acting turbine wheel (20) in the direction of flow. This has the effect that the thermal energy and compressive energy of the gas at the nozzle inlet is largely converted into flow energy at the outlet of the turbine stage. The rotational speeds of the two rotors coupled to the turbine wheels can be set as desired, allowing the operational states of the two systems to be optimally set without adjusting systems.

    摘要翻译: 本发明涉及一种用于燃气轮机的涡轮机叶轮装置,其包括沿相反方向旋转的两个相继的涡轮机叶轮(18,20),其中第一涡轮机叶轮(18)包括拉瓦尔截面形状的流动通道(42) 在圆周上并且具有径向内部气体入口(43)和径向进一步排出气体出口(45),在每种情况下具有基本切向的流动方向分量,其中气体出口(45)作用于第二轴向或径向作用的涡轮机叶轮 (20)沿流动方向。 这具有以下效果:喷嘴入口处的气体的热能和压缩能量在涡轮级的出口处被大部分转化为流动能。 耦合到涡轮机叶轮的两个转子的转速可以根据需要设定,从而允许在不调整系统的情况下最佳地设定两个系统的操作状态。

    Turbofan engine assembly and method of assembling same
    7.
    发明授权
    Turbofan engine assembly and method of assembling same 有权
    Turbofan发动机总成及组装方法

    公开(公告)号:US07921634B2

    公开(公告)日:2011-04-12

    申请号:US11555045

    申请日:2006-10-31

    IPC分类号: F02K3/02 F02K3/072

    摘要: A turbofan engine assembly includes a core gas turbine engine including a high-pressure compressor, a combustor, and a high-pressure turbine, a booster compressor coupled upstream from the core gas turbine engine, an intermediate-pressure turbine coupled to the booster compressor, the intermediate-pressure turbine disposed downstream from the core gas turbine engine, a counter-rotating fan assembly disposed upstream from the booster compressor, the counter-rotating fan assembly comprising a first fan configured to rotate in a first direction and a second fan configured to rotate in an opposite second direction, and a low-pressure turbine disposed downstream from the intermediate-pressure turbine, the low-pressure turbine configured to drive the counter-rotating fan assembly. A method of assembling the above turbofan engine assembly is also described herein.

    摘要翻译: 涡轮风扇发动机组件包括:核心燃气涡轮发动机,其包括高压压缩机,燃烧器和高压涡轮,耦合在核心燃气涡轮发动机上游的增压压缩机,耦合到增压压缩机的中压涡轮机, 所述中压涡轮机设置在所述核心燃气涡轮发动机的下游,配置在所述增压压缩机的上游的反向旋转风扇组件,所述反向旋转风扇组件包括构造成沿第一方向旋转的第一风扇和配置为 在相对的第二方向上旋转,以及低压涡轮机,其设置在中压涡轮机的下游,该低压涡轮机构造成驱动反向旋转的风扇组件。 本文还描述了组装上述涡轮风扇发动机组件的方法。

    WIND ENERGY GENERATION DEVICE
    8.
    发明申请
    WIND ENERGY GENERATION DEVICE 审中-公开
    风能发电装置

    公开(公告)号:US20100111697A1

    公开(公告)日:2010-05-06

    申请号:US12611372

    申请日:2009-11-03

    申请人: RYAN S. WOOD

    发明人: RYAN S. WOOD

    IPC分类号: F03D1/02

    摘要: Wind turbine devices are presented that use counter rotating rotor assemblies in a horizontal axis wind turbine (HAWT) arrangement. This reduces the torque applied to the HAWT thereby reducing the structural requirements of a wind energy generation system. Additionally, the counter rotating rotor assemblies cooperatively rotate an output shaft. In one arrangement, this shaft is a vertical shaft which allows removing power generation equipment from the axis of rotation of a HAWT to a position below the wind turbine and/or located on the ground.

    摘要翻译: 提出了在水平轴风力涡轮机(HAWT)装置中使用反向旋转的转子组件的风力涡轮机装置。 这降低了施加到HAWT的扭矩,从而降低了风力发电系统的结构要求。 此外,反向转动转子组件协调地旋转输出轴。 在一种布置中,该轴是垂直轴,其允许将发电设备从HAWT的旋转轴线移除到风力涡轮机下方和/或位于地面上的位置。

    Gas turbine engine and method of assembling same
    9.
    发明授权
    Gas turbine engine and method of assembling same 失效
    燃气轮机及其组装方法

    公开(公告)号:US07409819B2

    公开(公告)日:2008-08-12

    申请号:US10976382

    申请日:2004-10-29

    申请人: John Leslie Henry

    发明人: John Leslie Henry

    IPC分类号: F02C3/20 F02K3/072 F02C3/067

    摘要: A method of assembling a gas turbine engine that includes rotatably coupling a first low-pressure turbine rotor to a high-pressure turbine, rotatably coupling a second low pressure turbine rotor to the first low-pressure turbine rotor, and rotatably coupling the second low-pressure turbine rotor to a turbine rear-frame such that a weight of the high-pressure turbine is transmitted to the turbine rear-frame.

    摘要翻译: 一种组装燃气涡轮发动机的方法,其包括将第一低压涡轮机转子可旋转地联接到高压涡轮机,将第二低压涡轮机转子可旋转地联接到第一低压涡轮机转子,以及将第二低压涡轮机转子 高压涡轮机转子到涡轮机后框架,使得高压涡轮机的重量被传递到涡轮机后框架。