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8 条记录 (耗时 0.01 秒)

    A COOLING SYSTEM FOR A WIND TURBINE
    2.
    发明公开
    A COOLING SYSTEM FOR A WIND TURBINE 审中-公开
    KÜHLSYSTEMFÜREINE WINDTURBINE

    公开(公告)号：EP2494197A2

    公开(公告)日：2012-09-05

    申请号：EP10771444.6

    申请日：2010-10-28

    申请人： Vestas Wind Systems A/S

    发明人： TIETZE, Paul T. ,  NYVAD, Jesper ,  BAHUGUNI, Anand ,  SIVALINGAM, Krishnamoorthi ,  KANDASAMY, Ravi

    IPC分类号： F03D11/00

    摘要： A wind turbine having a cooling system, which wind turbine includes a nacelle in connection with which one or more wind turbine components are arranged, is disclosed. The cooling system includes at least one cooling circuit arranged to lead a heat transfer medium to and from one or more of the wind turbine components, at least one cooling device arranged to cool the heat transfer medium, at least one pump arranged in connection with the at least one cooling circuit to circulate the heat transfer medium in the cooling circuit, and at least one medium tank arranged in connection with the cooling circuit. The at least one medium tank is arranged inside the nacelle.

    摘要翻译： 公开了一种具有冷却系统的风力涡轮机，该风力涡轮机包括与其配置有一个或多个风力涡轮机部件的机舱。 所述冷却系统包括至少一个冷却回路，所述至少一个冷却回路被布置成将传热介质引导到一个或多个风力涡轮机部件和从一个或多个风力涡轮机部件引导，至少一个冷却装置被布置成冷却传热介质，至少一个泵 至少一个用于使传热介质循环在冷却回路中的冷却回路，以及与冷却回路连接设置的至少一个介质箱。 所述至少一个介质罐布置在所述机舱内。

    WIND TURBINE WITH COOLER TOP
    3.
    发明授权
    WIND TURBINE WITH COOLER TOP 有权
    带冷却器顶部的风力涡轮机

    公开(公告)号：EP2391823B1

    公开(公告)日：2017-09-20

    申请号：EP10702406.9

    申请日：2010-01-29

    申请人： Vestas Wind Systems A/S

    发明人： SIVALINGAM, Krishnamoorthi ,  BAHUGUNI, Anand ,  KANDASAMY, Ravi ,  NARASIMALU, Srikanth ,  GREVSEN, John K. ,  NYVAD, Jesper ,  TIETZE, Paul, T.

    IPC分类号： F03D80/60

    CPC分类号： F03D11/00 ,  F03D80/30 ,  F03D80/60 ,  F05B2260/64 ,  Y02E10/722 ,  Y02E10/726

    摘要： The present invention relates to a wind turbine nacelle having a top face with a longitudinal extension in a wind direction. The nacelle comprises a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face and at least a front edge facing the wind direction. The cooling device is enclosed by the first face of the nacelle and the inner face of the cover and is arranged in a front distance of at least 440 mm from the front edge of the cover.

    摘要翻译： 风力涡轮机舱技术领域本发明涉及一种风力涡轮机舱，其具有在风向上具有纵向延伸的顶面。 机舱包括具有冷却区域并从机舱的第一面延伸的冷却装置以及具有至少一个内面和至少一个面向风向的前缘的罩。 冷却装置被机舱的第一表面和盖的内表面包围，并且布置在距盖的前边缘至少440mm的前部距离处。

    WIND TURBINE NACELLE WITH COOLER TOP
    5.
    发明公开
    WIND TURBINE NACELLE WITH COOLER TOP 审中-公开
    WINDTURBINENGONDEL MITKÜHLEROBERTEIL

    公开(公告)号：EP2391822A2

    公开(公告)日：2011-12-07

    申请号：EP10702405.1

    申请日：2010-01-29

    申请人： Vestas Wind Systems A/S

    发明人： SIVALINGAM, Krishnamoorthi ,  BAHUGUNI, Anand ,  KANDASAMY, Ravi ,  NARASIMALU, Srikanth ,  GREVSEN, John, K. ,  NYVAD, Jesper ,  TIETZE, Paul, T.

    IPC分类号： F03D11/00

    CPC分类号： F03D80/60 ,  F05B2260/64 ,  Y02E10/726

    摘要： The present invention relates to a wind turbine nacelle comprising a front end facing a wind flow and a rear end arranged downwind from the front end; a first face with a longitudinal extension between the front end and the rear end of the nacelle, the longitudinal extension of the nacelle having a total length; a velocity boundary layer, which is created by the wind flow along the first face from the front end to the rear end, the velocity boundary layer increasing in thickness along the first face and the thickness being lowest at the front end; and a free flow cooling device extending from the first face of the nacelle, the free flow cooling device comprising a cooling area. Furthermore, the cooling area is arranged in relation to the thickness of the velocity boundary layer.

    摘要翻译： 本发明涉及一种风力涡轮机舱，包括面向风流的前端和从前端向下风向设置的后端; 在机舱的前端和后端之间具有纵向延伸的第一面，所述机舱的纵向延伸部具有总长度; 速度边界层，其由沿着第一面从前端到后端的风流产生，速度边界层沿着第一面的厚度增加，并且厚度在前端处最低; 以及从所述机舱的第一面延伸的自由流动冷却装置，所述自由流动冷却装置包括冷却区域。 此外，冷却区域相对于速度边界层的厚度布置。

    WIND TURBINE WITH COOLER TOP
    7.
    发明公开
    WIND TURBINE WITH COOLER TOP 有权
    WINDTURBINE MITKÜHLEROBERTEIL

    公开(公告)号：EP2391823A2

    公开(公告)日：2011-12-07

    申请号：EP10702406.9

    申请日：2010-01-29

    申请人： Vestas Wind Systems A/S

    发明人： SIVALINGAM, Krishnamoorthi ,  BAHUGUNI, Anand ,  KANDASAMY, Ravi ,  NARASIMALU, Srikanth ,  GREVSEN, John K. ,  NYVAD, Jesper ,  TIETZE, Paul, T.

    IPC分类号： F03D11/00

    CPC分类号： F03D11/00 ,  F03D80/30 ,  F03D80/60 ,  F05B2260/64 ,  Y02E10/722 ,  Y02E10/726

    摘要： The present invention relates to a wind turbine nacelle having a top face with a longitudinal extension in a wind direction. The nacelle comprises a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face and at least a front edge facing the wind direction. The cooling device is enclosed by the first face of the nacelle and the inner face of the cover and is arranged in a front distance of at least 440 mm from the front edge of the cover.

    摘要翻译： 本发明涉及一种具有在风向上具有纵向延伸的顶面的风力涡轮机舱。 机舱包括具有冷却区域并从机舱的第一面延伸的冷却装置，以及具有至少一个内表面和至少一个面向风向的前边缘的盖。 冷却装置由机舱的第一面和盖的内表面包围，并且布置在与盖的前边缘至少440mm的前部距离处。