中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

30 records (took 0.026 seconds)

    NACELLE SHELL STRUCTURE, LOCK LABYRINTH AND WIND TURBINE
    2.
    发明申请
    NACELLE SHELL STRUCTURE, LOCK LABYRINTH AND WIND TURBINE 有权
    NACELLE SHELL结构，LOCK LABYRINTH和WIND TURBINE

    公开(公告)号：US20130084177A1

    公开(公告)日：2013-04-04

    申请号：US13511473

    申请日：2010-09-16

    Applicant: Uffe Eriksen ,  Jens Markussen ,  Thorkil Munk-Hansen ,  Henrik Stiesdal

    Inventor： Uffe Eriksen ,  Jens Markussen ,  Thorkil Munk-Hansen ,  Henrik Stiesdal

    IPC: F03D11/04

    CPC classification number: F03D80/00 ,  F03D9/25 ,  F03D13/20 ,  F05B2230/60 ,  F05B2240/14 ,  F05B2240/57 ,  F05B2260/95 ,  Y02E10/722 ,  Y02E10/726 ,  Y02P70/523

    Abstract: A nacelle shell structure which is attachable to a main structure of a wind turbine is described. The nacelle shell structure is attachable to the main structure such that the nacelle shell structure is carried by the main structure at only three static points. Moreover, a nacelle shell structure is provided which is attachable to a main structure of a wind turbine. The nacelle shell structure includes interconnected shell sub-structures. Furthermore, a lock-labyrinth for positioning between a rotating part with a rotation axis and stationary part of a wind turbine is disclosed, which includes a shield structure and a support structure, the shield structure being located radially outward of the support structure and protruding the support structure in axial direction. The shield structure includes a nose protruding radially inward and being located at an axial position where the support structure fauns a water-tight channel which opens towards the nose.

    Abstract translation: 描述了可附接到风力涡轮机的主结构的机舱壳结构。 机舱壳结构可附接到主结构，使得机舱壳结构仅由主结构承载在三个静态点。 此外，提供了可附接到风力涡轮机的主结构的机舱壳结构。 机舱壳结构包括互连的壳子结构。 此外，公开了一种用于定位在具有旋转轴的旋转部分和风力涡轮机的静止部分之间的锁定迷宫，其包括屏蔽结构和支撑结构，所述屏蔽结构位于支撑结构的径向外侧并突出 轴向支撑结构。 屏蔽结构包括径向向内突出的鼻部，并且位于轴向位置处，其中支撑结构发出朝向鼻部开口的防水通道。

    Wind turbine
    3.
    发明申请
    Wind turbine 有权
    风力发电机

    公开(公告)号：US20110211955A1

    公开(公告)日：2011-09-01

    申请号：US13031783

    申请日：2011-02-22

    Applicant: Uffe Eriksen ,  Thorkil Munk-Hansen

    Inventor： Uffe Eriksen ,  Thorkil Munk-Hansen

    IPC: F03D7/02

    CPC classification number: B66C23/207 ,  F03D80/50 ,  F05B2230/61 ,  F05B2240/916 ,  Y02E10/721 ,  Y02E10/728 ,  Y02P70/523

    Abstract: A wind turbine having a nacelle being rotatably disposed on a tower is proposed. The nacelle has a first cavity, a generator housing portion disposed upstream to the nacelle having a second cavity, a hub disposed upstream to the generator housing portion with attached rotor blades at it having a third cavity. The first, second and third cavities communicates with one another. A rail-system has at least one rail-element having a device for lifting and/or transporting. The device for lifting and/or transporting is movable along the rail-system. The rail-system at least partially extends through at least two adjacent cavities.

    Abstract translation: 提出了具有可旋转地设置在塔架上的机舱的风力涡轮机。 机舱具有第一腔体，发电机壳体部分设置在具有第二空腔的机舱的上游，轮毂设置在发电机壳体部分的上游，在其上具有附接的转子叶片，其具有第三空腔。 第一，第二和第三腔彼此连通。 轨道系统具有至少一个轨道元件，其具有用于提升和/或运输的装置。 用于提升和/或运输的装置可沿轨道系统移动。 轨道系统至少部分地延伸穿过至少两个相邻的空腔。

    Arrangement for cooling of an electrical machine
    4.
    发明授权
    Arrangement for cooling of an electrical machine 有权
    电机冷却布置

    公开(公告)号：US08299663B2

    公开(公告)日：2012-10-30

    申请号：US12606226

    申请日：2009-10-27

    Applicant: Uffe Eriksen ,  Soeren Gundtoft

    Inventor： Uffe Eriksen ,  Soeren Gundtoft

    IPC: H02K9/00 ,  H02K9/06 ,  H02K1/32 ,  H02K3/24 ,  H02K5/18 ,  H02K5/20

    CPC classification number: H02K9/10 ,  H02K7/1838 ,  Y02E10/725

    Abstract: An arrangement for cooling an electrical machine is provided. The electrical machine includes a rotor and a stator, an air-gap being between the rotor and the stator. The stator includes a plurality of stacked laminate-plates. The laminate-plates include on a first side, which is facing the air-gap, a plurality of slots containing metal-windings of a stator-coil. The laminate-plates are positioned and fixed by a structural support and by end-plates in relation to a central-part of the stator. A joint cavity is formed by the end-plates, the central-part of the stator and an internal surface of the laminate-plates. The internal surface is defined by a second side of the laminate-plates, the second side being opposite to the first side. The cavity is coupled with an air-cooling-arrangement, which is arranged and used to circulate a cooling gaseous medium from the cavity to the air-gap and the laminate-plates back into the cavity.

    Abstract translation: 提供了一种用于冷却电机的装置。 电机包括转子和定子，气隙位于转子和定子之间。 定子包括多个堆叠的层叠板。 层叠板包括面向气隙的第一侧，包含定子线圈的金属绕组的多个槽。 层压板通过结构支撑件和相对于定子的中心部分的端板定位和固定。 接头腔由端板，定子的中心部分和层压板的内表面形成。 内表面由层叠板的第二侧限定，第二侧与第一侧相对。 空腔与空气冷却装置连接，空气冷却装置被布置和用于使冷却气体介质从空腔循环到气隙，并且层压板回到空腔中。

    Arrangement for cooling of an electrical machine
    5.
    发明申请
    Arrangement for cooling of an electrical machine 有权
    电机冷却布置

    公开(公告)号：US20100102655A1

    公开(公告)日：2010-04-29

    申请号：US12606226

    申请日：2009-10-27

    Applicant: Uffe Eriksen ,  Soeren Gundtoft

    Inventor： Uffe Eriksen ,  Soeren Gundtoft

    IPC: H02K9/08 ,  H02K9/04

    CPC classification number: H02K9/10 ,  H02K7/1838 ,  Y02E10/725

    Abstract: An arrangement for cooling an electrical machine is provided. The electrical machine includes a rotor and a stator, an air-gap being between the rotor and the stator. The stator includes a plurality of stacked laminate-plates. The laminate-plates include on a first side, which is facing the air-gap, a plurality of slots containing metal-windings of a stator-coil. The laminate-plates are positioned and fixed by a structural support and by end-plates in relation to a central-part of the stator. A joint cavity is formed by the end-plates, the central-part of the stator and an internal surface of the laminate-plates. The internal surface is defined by a second side of the laminate-plates, the second side being opposite to the first side. The cavity is coupled with an air-cooling-arrangement, which is arranged and used to circulate a cooling gaseous medium from the cavity to the air-gap and the laminate-plates back into the cavity.

    Abstract translation: 提供了一种用于冷却电机的装置。 电机包括转子和定子，气隙位于转子和定子之间。 定子包括多个堆叠的层叠板。 层叠板包括面向气隙的第一侧，包含定子线圈的金属绕组的多个槽。 层压板通过结构支撑件和相对于定子的中心部分的端板定位和固定。 接头腔由端板，定子的中心部分和层压板的内表面形成。 内表面由层叠板的第二侧限定，第二侧与第一侧相对。 空腔与空气冷却装置连接，空气冷却装置被布置和用于使冷却气体介质从空腔循环到气隙，并且层压板回到空腔中。

    Lubrication system for a bearing
    7.
    发明授权
    Lubrication system for a bearing 有权
    轴承润滑系统

    公开(公告)号：US08690540B2

    公开(公告)日：2014-04-08

    申请号：US13050411

    申请日：2011-03-17

    Applicant: Uffe Eriksen ,  Jens Anton Agerskov Veng

    Inventor： Uffe Eriksen ,  Jens Anton Agerskov Veng

    IPC: F04D29/06

    CPC classification number: F16C33/6666 ,  F03D80/70 ,  F05B2260/98 ,  F16C19/38 ,  F16C33/6685 ,  F16C33/7886 ,  F16C2300/14 ,  F16C2360/31 ,  Y02E10/722

    Abstract: A lubrication system is provided for a bearing with a stationary inner ring and a rotating outer ring. The lubrication system includes a distribution ring attached to the outer ring for distributing a lubricant in the bearing. The distribution ring includes transport openings directed towards the bearing for transportation of the lubricant from a lower position of the outer ring to an upper position of the outer ring.

    Abstract translation: 为具有固定内圈和旋转外圈的轴承提供润滑系统。 润滑系统包括附接到外圈的分配环，用于在轴承中分配润滑剂。 分配环包括指向轴承的运输开口，用于将润滑剂从外环的下部位置运输到外部环的上部位置。

    Direct Drive Wind Turbine With A Cooling System
    8.
    发明申请
    Direct Drive Wind Turbine With A Cooling System 有权
    直接驱动风力发电机与冷却系统

    公开(公告)号：US20120280511A1

    公开(公告)日：2012-11-08

    申请号：US13520396

    申请日：2010-03-26

    Applicant: Uffe Eriksen

    Inventor： Uffe Eriksen

    IPC: F03D9/00 ,  G05D23/19 ,  F16C33/00

    CPC classification number: F16C37/00 ,  F03D80/60 ,  F03D80/70 ,  F05B2240/50 ,  F05B2260/201 ,  F16C37/007 ,  F16C2360/31 ,  Y02E10/721 ,  Y02E10/722

    Abstract: A direct drive wind turbine with a cooling system has a generator with a rotor and a stator and a bearing with an inner ring and an outer ring connecting the rotor and the stator rotatively. The cooling system includes at least one heat sink which is in thermal communication with the inner ring of the bearing and a heat dissipater which is in thermal communication with the heat sink.

    Abstract translation: 具有冷却系统的直接驱动风力涡轮机具有带有转子和定子的发电机以及具有内环的轴承以及将转子和定子相互连接的外圈。 冷却系统包括至少一个与轴承的内圈热连通的散热器和与散热器热连通的散热器。

    Arrangement for cooling of an electrical machine
    9.
    发明授权
    Arrangement for cooling of an electrical machine 有权
    电机冷却布置

    公开(公告)号：US08242644B2

    公开(公告)日：2012-08-14

    申请号：US12606328

    申请日：2009-10-27

    Applicant: James Kenneth Booth ,  Uffe Eriksen ,  Soeren Gundtoft ,  Jacob Blach Nielsen

    Inventor： James Kenneth Booth ,  Uffe Eriksen ,  Soeren Gundtoft ,  Jacob Blach Nielsen

    IPC: H02K9/08

    CPC classification number: H02K9/08 ,  H02K7/1823 ,  H02K7/183 ,  H02K7/1838 ,  H02K9/19 ,  Y02E10/725

    Abstract: In one aspect, an arrangement for cooling of an electrical machine is provided. The arrangement includes a rotor and a stator of the electrical machine, while an air-gap is between the rotor and the stator. The electrical machine includes an air-cooling-arrangement, which circulates air inside the electrical machine. The electrical machine includes a liquid-cooling-arrangement, which circulates cooling-liquid inside the electrical machine. The air-cooling arrangement and the liquid-cooling-arrangement are connected by an air-to-liquid heat-exchanger, which is applied to transport heat out from the electrical machine by the cooling-liquid.

    Abstract translation: 一方面，提供一种电机冷却装置。 该装置包括电机的转子和定子，而空转在转子和定子之间。 电机包括使电机内的空气循环的空气冷却装置。 电机包括液体冷却装置，其使电机内部的冷却液循环。 空气冷却装置和液体冷却装置通过空气 - 液体热交换器连接，空气 - 液体热交换器被施加以通过冷却液从电机输送热量。

Patent Agency Ranking