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    • 1. 发明申请
    • A NACELLE FOR A WIND TURBINE, THE NACELLE COMPRISING SIDE UNITS
    • 风力涡轮机,包含侧面单元的NACELLE
    • WO2011117005A3
    • 2012-02-02
    • PCT/EP2011051238
    • 2011-01-28
    • VESTAS WIND SYS ASMORTENSEN HENNINGHANSEN FRANK MOELLERBUCH-LORENTSEN KARSTENA PORTA PETER HAAKONHANSEN ERLAND FALKABOLFAZLIAN MAZYARMOGENSEN MORTEN
    • MORTENSEN HENNINGHANSEN FRANK MOELLERBUCH-LORENTSEN KARSTENA PORTA PETER HAAKONHANSEN ERLAND FALKABOLFAZLIAN MAZYARMOGENSEN MORTEN
    • F03D11/00F03D11/04
    • F03D13/20F03D13/10F05B2230/601F05B2240/14F05B2240/916Y02E10/726Y02E10/728Y02P70/523
    • A nacelle (2) for a wind turbine (1) and a method for erecting a wind turbine (1) are disclosed. The nacelle (2) comprises a main unit (8) arranged to be connected to a wind turbine tower (3), via a yawing arrangement, and at least one side unit (9a, 9b, 9c, 9d) mounted along a side of the main unit (8) in such a manner that direct access is allowed between the main unit (8) and the side unit(s) (9a, 9b, 9c, 9d), each side unit (9a, 9b, 9c, 9d) accommodating at least one wind turbine component (13, 14, 15, 16, 17), and at least one side unit (9a, 9b, 9c, 9d) being capable of carrying the wind turbine component(s) (13, 4, 15, 16, 17) accommodated therein. The main unit (8) and at least one of the side unit(s) (9a, 9b, 9c, 9d) are distributed side by side along a substantially horizontal direction which is substantially transverse to a rotational axis of a rotor of the wind turbine (1). A sufficient interior space of the nacelle (2) is obtained while allowing the nacelle (2) to be transported due to the modular construction. The weight of the wind turbine components (13, 14, 15, 16, 17) is arranged close to the tower (3) due to the transversal arrangement of the side unit(s) (9a, 9b, 9c, 9d) relative to the main unit (8).
    • 公开了一种用于风力涡轮机(1)的机舱(2)和用于架设风力涡轮机(1)的方法。 机舱(2)包括经由偏航装置连接到风力涡轮机塔架(3)的主单元(8),以及沿着侧面安装的至少一个侧单元(9a,9b,9c,9d) 主单元(8)以允许在主单元(8)和侧单元(9a,9b,9c,9d)之间直接进入的方式,每个侧单元(9a,9b,9c,9d) )容纳至少一个风力涡轮机部件(13,14,15,16,17),以及至少一个侧部单元(9a,9b,9c,9d)能够承载风力涡轮机部件(13,4 ,15,16,17)。 主单元(8)和侧单元(9a,9b,9c,9d)中的至少一个沿着大致横向于风的转子的旋转轴线的大致水平方向并排分布 涡轮机(1)。 获得机舱(2)的足够的内部空间,同时由于模块化结构允许机舱(2)被运输。 风力涡轮机部件(13,14,15,16,17)的重量由于侧部单元(9a,9b,9c,9d)的横向布置相对于塔架(3)布置成靠近塔架(3) 主机(8)。