公开(公告)号：US09238896B2

公开(公告)日：2016-01-19

申请号：US14795288

申请日：2015-07-09

申请人： UNIVERSITAT POLITÉCNICA DE CATALUNYA

发明人： Climent Molins Borrell ,  Josep Rebollo Pericot ,  Alexi Campos Hortigüela

IPC分类号： E02D27/50 ,  E02D27/42 ,  E02B17/02 ,  E02D27/52 ,  F03D11/04

CPC分类号： E02D27/425 ,  B63B5/20 ,  B63B21/27 ,  B63B21/29 ,  B63B2035/442 ,  B63B2035/446 ,  E02B17/02 ,  E02D27/50 ,  E02D27/52 ,  F03D13/22 ,  F03D13/25 ,  F05B2240/917 ,  F05B2240/93 ,  F05B2240/95 ,  Y02E10/727 ,  Y02E10/728

摘要： The floating structure for supporting a wind turbine comprises a SPAR-type hollow precast monolithic body made of concrete prestressed by active reinforcement members having a cylindrical lower section (13) closed at its lower end by a hemispheric cap (18) which contains ballast (14) and acts as a flotation element and an upper section (12) located above sea level, which acts as a support for the wind turbine or other element. One or more of the active reinforcement members have opposite ends anchored to a steel ring-shaped plate (17) attached to an upper end of the upper section (12) and an intermediate section which has continuity within the hemispheric cap (18). The structure is preferably moored to the seabed by means of cable lines (15), through heavy weight elements (16) or suction piles capable of counteracting vertical and horizontal force components induced by the mooring lines.

摘要翻译： 用于支撑风力涡轮机的浮动结构包括由具有预先加压的混凝土制成的混凝土制成的SPAR型中空预制整体，所述主体加强构件具有圆柱形下部（13），所述圆柱形下部在其下端由半球形盖（18）封闭，所述半球形盖（18）包含压载物 ），并且用作位于海平面以上的浮选元件和上部（12），其作为风力涡轮机或其它元件的支撑。 主动加强构件中的一个或多个具有固定到附接到上部分（12）的上端的钢环形板（17）的相对端和在半球形盖（18）内具有连续性的中间部分。 该结构优选通过电缆线（15），通过重量级元件（16）或能够抵消由系泊线引起的垂直和水平力分量的抽吸桩而停泊在海床上。