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    Wind turbine generator system
    3.
    发明授权
    Wind turbine generator system 有权
    风力发电系统

    公开(公告)号：US09458736B2

    公开(公告)日：2016-10-04

    申请号：US13983208

    申请日：2011-02-04

    申请人： Takuji Yanagibashi ,  Takashi Matsunobu ,  Tsutomu Hasegawa ,  Kiyoshi Sakamoto ,  Kenichi Azegami

    发明人： Takuji Yanagibashi ,  Takashi Matsunobu ,  Tsutomu Hasegawa ,  Kiyoshi Sakamoto ,  Kenichi Azegami

    IPC分类号： F03D11/00 ,  F01D25/12

    CPC分类号： F01D25/12 ,  F03D9/25 ,  F03D13/20 ,  F03D13/25 ,  F03D80/60 ,  F05B2260/20 ,  F05B2260/232 ,  Y02E10/725 ,  Y02E10/726 ,  Y02E10/727 ,  Y02E10/728

    摘要： According to the present invention, a wind turbine generator system is provided which can not only remove the influence of salt damage in case the system is established off-shore, but even if the facility becomes larger, which can also cool equipment and the generator provided in the tower and can reduce the possibility of decreasing power generation efficiency. The wind turbine generator system of the present invention comprising a rotor having a hub and blades; a generator connected with the rotor by way of a main shaft connected with the hub; a nacelle which contains at least the generator and supports the rotor pivotally by way of the main shaft; a tower on a top of which the nacelle is supported, and opposite to the top the tower is fixed to a base, wherein a heat exchanger is provided at the tower close to the base and cooling medium passes through the heat exchanger by way of a pipe arrangement, and thereby the heat of the cooling medium and the heat of air inside the tower are exchanged and the air inside the tower is cooled.

    摘要翻译： 根据本发明，提供了一种风力发电机系统，其不仅能够在系统建立在海上的情况下消除盐损害的影响，而且即使设备变大，也可以冷却设备并且提供发电机 在塔内可以降低发电效率降低的可能性。 本发明的风力涡轮发电机系统包括具有毂和叶片的转子; 发电机通过与轮毂连接的主轴与转子连接; 至少包含发电机并通过主轴枢转地支撑转子的机舱; 在其顶部支撑有机舱并与顶部相对的塔的塔被固定到基座，其中在靠近基座的塔架处设置热交换器，并且冷却介质通过热交换器通过 由此，冷却介质的热量和塔内的空气的热量被更换，塔内的空气被冷却。

    Wind Turbine Generator System
    4.
    发明申请
    Wind Turbine Generator System 有权
    风力发电机系统

    公开(公告)号：US20130309093A1

    公开(公告)日：2013-11-21

    申请号：US13983208

    申请日：2011-02-04

    申请人： Takuji Yanagibashi ,  Takashi Matsunobu ,  Tsutomu Hasegawa ,  Kiyoshi Sakamoto ,  Kenichi Azegami

    发明人： Takuji Yanagibashi ,  Takashi Matsunobu ,  Tsutomu Hasegawa ,  Kiyoshi Sakamoto ,  Kenichi Azegami

    IPC分类号： F01D25/12

    CPC分类号： F01D25/12 ,  F03D9/25 ,  F03D13/20 ,  F03D13/25 ,  F03D80/60 ,  F05B2260/20 ,  F05B2260/232 ,  Y02E10/725 ,  Y02E10/726 ,  Y02E10/727 ,  Y02E10/728

    摘要： According to the present invention, a wind turbine generator system is provided which can not only remove the influence of salt damage in case the system is established off-shore, but even if the facility becomes larger, which can also cool equipment and the generator provided in the tower and can reduce the possibility of decreasing power generation efficiency. The wind turbine generator system of the present invention comprising a rotor having a hub and blades; a generator connected with the rotor by way of a main shaft connected with the hub; a nacelle which contains at least the generator and supports the rotor pivotally by way of the main shaft; a tower on a top of which the nacelle is supported, and opposite to the top the tower is fixed to a base, wherein a heat exchanger is provided at the tower close to the base and cooling medium passes through the heat exchanger by way of a pipe arrangement, and thereby the heat of the cooling medium and the heat of air inside the tower are exchanged and the air inside the tower is cooled.

    摘要翻译： 根据本发明，提供了一种风力发电机系统，其不仅能够在系统建立在海上的情况下消除盐损害的影响，而且即使设备变大，也可以冷却设备并且提供发电机 在塔内可以降低发电效率降低的可能性。 本发明的风力涡轮发电机系统包括具有毂和叶片的转子; 发电机通过与轮毂连接的主轴与转子连接; 至少包含发电机并通过主轴枢转地支撑转子的机舱; 在其顶部支撑有机舱并与顶部相对的塔的塔被固定到基座，其中在靠近基座的塔架处设置热交换器，并且冷却介质通过热交换器通过 由此，冷却介质的热量和塔内的空气的热量被更换，塔内的空气被冷却。