公开(公告)号：US07909576B1

公开(公告)日：2011-03-22

申请号：US12822626

申请日：2010-06-24

申请人： Roelant van der Bos ,  Andreas G. W. Starke

发明人： Roelant van der Bos ,  Andreas G. W. Starke

IPC分类号： F03D11/00

CPC分类号： F03D1/0675 ,  F03D80/00 ,  F03D80/30 ,  F05B2240/32 ,  F05B2250/183 ,  F05B2260/30 ,  F05B2260/96 ,  Y02E10/721

摘要： A rotor blade assembly is disclosed. The rotor blade assembly includes a rotor blade having a pressure side, a suction side, a leading edge, and a trailing edge extending between a tip and a root. The rotor blade assembly further includes a rotor blade component, and a fastening device for fastening the rotor blade component to the rotor blade, the fastening device comprising at least one button associated with one of the rotor blade or the rotor blade component and at least one mating groove associated with the other of the rotor blade or the rotor blade component, wherein the at least one button and the at least one mating groove are configured to fasten the rotor blade component to the rotor blade.

摘要翻译： 公开了一种转子叶片组件。 转子叶片组件包括具有压力侧，吸力侧，前缘和在尖端和根部之间延伸的后缘的转子叶片。 转子叶片组件还包括转子叶片部件和用于将转子叶片部件紧固到转子叶片的紧固装置，所述紧固装置包括与转子叶片或转子叶片部件之一相关联的至少一个按钮和至少一个 与所述转子叶片或所述转子叶片部件中的另一个相关联的配合槽，其中所述至少一个按钮和所述至少一个配合槽被配置成将所述转子叶片部件紧固到所述转子叶片。

公开(公告)号：US20110142675A1

公开(公告)日：2011-06-16

申请号：US12859585

申请日：2010-08-19

申请人： Roelant van der Bos

发明人： Roelant van der Bos

IPC分类号： F04D29/38

CPC分类号： F03D1/0675 ,  F03D13/10 ,  F05B2230/60 ,  F05B2240/302 ,  Y02E10/721 ,  Y02P70/523

摘要： A blade segment is disclosed for a rotor blade formed from a plurality of blade segments, the blade segment having a span and a chord. The blade segment includes a shell segment having a pressure side and a suction side extending between a leading edge and a trailing edge, the shell segment further having a tip end and a root end. The blade segment further includes at least one joint portion projecting from the shell segment at one of the tip end or the root end and defining a generally span-wise extending joining surface. The joint portion allows the blade segment to be coupled to an adjacent blade segment with a mating joint portion.

摘要翻译： 公开了一种用于由多个叶片段形成的转子叶片的叶片段，叶片段具有跨度和弦。 叶片段包括具有压力侧和在前缘和后缘之间延伸的吸力侧的壳段，壳段还具有尖端和根端。 所述刀片段还包括至少一个接合部分，所述至少一个接合部分从所述壳段在所述尖端或所述根端中的一个处突出并且限定大体跨度延伸的接合表面。 接头部分允许刀片段与配合接合部分联接到相邻的刀片段。

公开(公告)号：US07997874B2

公开(公告)日：2011-08-16

申请号：US12859585

申请日：2010-08-19

申请人： Roelant van der Bos

发明人： Roelant van der Bos

IPC分类号： F03D1/06

CPC分类号： F03D1/0675 ,  F03D13/10 ,  F05B2230/60 ,  F05B2240/302 ,  Y02E10/721 ,  Y02P70/523

摘要： A blade segment is disclosed for a rotor blade formed from a plurality of blade segments, the blade segment having a span and a chord. The blade segment includes a shell segment having a pressure side and a suction side extending between a leading edge and a trailing edge, the shell segment further having a tip end and a root end. The blade segment further includes at least one joint portion projecting from the shell segment at one of the tip end or the root end and defining a generally span-wise extending joining surface. The joint portion allows the blade segment to be coupled to an adjacent blade segment with a mating joint portion.

摘要翻译： 公开了一种用于由多个叶片段形成的转子叶片的叶片段，叶片段具有跨度和弦。 叶片段包括具有压力侧和在前缘和后缘之间延伸的吸力侧的壳段，壳段还具有尖端和根端。 叶片段还包括至少一个接合部分，该接合部分在顶端或根端中的一个处从壳段突出并且限定大体跨度方向延伸的接合表面。 接头部分允许刀片段与配合接合部分联接到相邻的刀片段。