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公开(公告)号：US20140241896A1
公开(公告)日：2014-08-28
申请号：US14130788
申请日：2012-07-06
IPC分类号： F03D1/06
CPC分类号： F03D1/0675 , B29L2031/082 , D01F9/14 , D01F9/22 , F03D1/065 , F03D80/30 , F05B2280/2006 , F05B2280/50 , F05B2280/6003 , Y02E10/721
摘要： The wind turbine blade (1) includes a structure made of a fibre reinforced polymer material including a polymer matrix and fibre reinforcement material embedded in the polymer matrix. The fibre reinforcement material includes carbon fibres that have been produced by carbonisation of a precursor to a carbonisation degree of 60% to 80%.
摘要翻译： 风力涡轮机叶片（1）包括由纤维增强聚合物材料制成的结构，其包括聚合物基体和嵌入聚合物基质中的纤维增强材料。 纤维增强材料包括通过将前体碳化至碳化度为60％至80％而生产的碳纤维。
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公开(公告)号：US08168027B2
公开(公告)日：2012-05-01
申请号：US11793952
申请日：2005-12-29
CPC分类号： B29C70/54 , B29C37/0082 , B29C70/24 , B29C70/443 , B29L2031/085 , Y02P70/523 , Y10T156/10 , Y10T428/23914 , Y10T428/24124 , Y10T428/24994
摘要： The present invention relates to a method of manufacturing a fiber-reinforced laminate (101), which laminate comprises at least one area on the surface of the laminate configured with projecting fibers for being joined to one or more other elements. This is accomplished by arrangement of a hybrid mat (505) most distally in the laminate which comprises at least two layers with fibers (105) transversally across the joining face (402) of the layers. The outermost layer (301) of the hybrid mat is removed prior to joining, whereas the innermost layer (506) of the hybrid mat remains a constituent of the laminate (101). The invention relates to different methods of causing fibers to project from the surface of the laminate, said fibers thus having a reinforcing effect on the joints. The invention also relates to a laminate manufactured by the disclosed methods and a blade for a wind power plant comprising such laminate.
摘要翻译： 本发明涉及一种制造纤维增强层压板（101）的方法，该层压板包括层压体表面上的至少一个区域，其被构造成用于连接到一个或多个其它元件的突起纤维。 这是通过在层压板中最远端地布置混合垫（505）来实现的，该层包括至少两层，横向跨越层的接合面（402）的纤维（105）。 混合垫的最外层（301）在接合之前被去除，而混合垫的最内层（506）仍然是层压板（101）的组成部分。 本发明涉及使纤维从层压体的表面突出的不同方法，因此所述纤维对接头具有增强作用。 本发明还涉及通过公开的方法制造的层压板和用于包括这种层压板的风力发电设备的叶片。
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公开(公告)号：US20080160248A1
公开(公告)日：2008-07-03
申请号：US11793952
申请日：2005-12-29
IPC分类号： B32B5/12
CPC分类号： B29C70/54 , B29C37/0082 , B29C70/24 , B29C70/443 , B29L2031/085 , Y02P70/523 , Y10T156/10 , Y10T428/23914 , Y10T428/24124 , Y10T428/24994
摘要： The present invention relates to a method of manufacturing a fibre-reinforced laminate (101), which laminate comprises at least one area on the surface of the laminate configured with projecting fibres for being joined to one or more other elements. This is accomplished by arrangement of a hybrid mat (505) most distally in the laminate which comprises at least two layers with fibres (105) transversally across the joining face (402) of the layers. The outermost layer (301) of the hybrid mat is removed prior to joining, whereas the innermost layer (506) of the hybrid mat remains a constituent of the laminate (101). The invention relates to different methods of causing fibres to project from the surface of the laminate, said fibres thus having a reinforcing effect on the joints. The invention also relates to a laminate manufactured by the disclosed methods and a blade for a wind power plant comprising such laminate.
摘要翻译： 本发明涉及一种制造纤维增强层压板（101）的方法，该层压板包括层压体表面上的至少一个区域，其被构造成用于连接到一个或多个其它元件的突起纤维。 这是通过在层压板中最远端地布置混合垫（505）来实现的，该层包括至少两层，横向跨越层的接合面（402）的纤维（105）。 混合垫的最外层（301）在接合之前被去除，而混合垫的最内层（506）仍然是层压板（101）的组成部分。 本发明涉及使纤维从层压体的表面突出的不同方法，因此所述纤维对接头具有增强作用。 本发明还涉及通过公开的方法制造的层压板和用于包括这种层压板的风力发电设备的叶片。
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公开(公告)号：US20090226702A1
公开(公告)日：2009-09-10
申请号：US11992118
申请日：2006-09-14
CPC分类号： B29C66/63 , B29C65/483 , B29C65/4835 , B29C65/485 , B29C65/488 , B29C65/4885 , B29C65/5014 , B29C65/5028 , B29C65/5057 , B29C66/112 , B29C66/1122 , B29C66/1142 , B29C66/1162 , B29C66/131 , B29C66/32 , B29C66/43 , B29C66/474 , B29C66/524 , B29C66/54 , B29C66/543 , B29C66/721 , B29C66/727 , B29C66/8322 , B29L2031/3085 , C09J5/00 , Y02E10/721 , Y10T156/10 , Y10T428/249953 , Y10T428/249958 , Y10T428/249962 , Y10T428/249982 , Y10T428/249983 , Y10T428/28 , Y10T442/3325 , Y10T442/3341 , Y10T442/469 , Y10T442/647
摘要： The present invention relates to a method of joining at least two parts by adhesion, said method comprising arrangement of a porous layer in the adhesive joint for taking up excess adhesive outside the adhesive joint as such.The invention further relates to an element—including in particular a blade for a wind turbine—which is combined by adhesion of several parts, and wherein a porous layer is at least partially comprised in and at least partially protrudes from the adhesive joint between the parts and takes up excess adhesive outside the adhesive joint.The porous layer may be of a mesh-like structure or may have the structure of a sponge and may furthermore be entirely or partially pre-impregnated with adhesive.
摘要翻译： 本发明涉及通过粘合将至少两个部分接合的方法，所述方法包括在粘合剂接合部中布置多孔层，以便在粘合剂接合部外面吸收多余的粘合剂。 本发明还涉及一种元件，特别是包括用于风力涡轮机的叶片，其通过几个部件的粘附而组合，并且其中多孔层至少部分地包括在部件之间的粘合剂接头中并且至少部分地从部件 并在粘合剂接合部外面占据多余的粘合剂。 多孔层可以是网状结构，或者可以具有海绵的结构，并且还可以用粘合剂进行全部或部分预浸渍。
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5.发明申请WIND TURBINE BLADE COMPRISING METAL FILAMENTS AND CARBON FIBRES AND A METHOD OF MANUFACTURING THEREOF 有权包含金属纤维和碳纤维的风力涡轮机及其制造方法公开(公告)号：US20140119936A1
公开(公告)日：2014-05-01
申请号：US14130535
申请日：2012-07-06
CPC分类号： F01D5/282 , B29C70/021 , B29C70/547 , B29L2031/082 , B32B15/14 , B32B27/08 , B32B2262/103 , B32B2262/106 , B32B2603/00 , F03D1/0675 , F05B2280/10 , F05B2280/2006 , F05B2280/6003 , F05B2280/6013 , F05D2300/603 , F05D2300/6034 , F05D2300/614 , Y02E10/721 , Y02P70/523
摘要： Wind turbine blade has a longitudinal direction and includes a shell structure made of a fibre-reinforced polymer material including a polymer matrix and reinforcement material comprising a plurality of carbon fibre layers embedded in the polymer matrix. At least a portion of the shell structure is formed of a laminate 6 comprising at least one metal filament layer 15, 18 comprising metal filaments and being sandwiched between two carbon fibre layers 16,16;17,18 comprising carbon fibres only. The carbon fibre layers are arranged contiguously with the metal filament layer.
摘要翻译： 风力涡轮机叶片具有纵向方向并且包括由纤维增强聚合物材料制成的壳结构，所述纤维增强聚合物材料包括聚合物基质和包含嵌入聚合物基质中的多个碳纤维层的增强材料。 壳结构的至少一部分由层压体6形成，层压体6包括至少一个包含金属细丝的金属丝层15,18，并被夹在仅包含碳纤维的两个碳纤维层16,16,17,18之间。 碳纤维层与金属丝层连续布置。
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公开(公告)号：US20140154092A1
公开(公告)日：2014-06-05
申请号：US14233558
申请日：2012-07-16
IPC分类号： F01D5/14
CPC分类号： F01D5/147 , F01D5/12 , F03D1/0675 , F05B2280/5001 , F05B2280/6003 , F05B2280/702 , Y02E10/721
摘要： A wind turbine blade (1) is formed of a fibre-reinforced composite material comprising a polymer matrix. The blade (1) further comprises a first region (11), a second region (12) and a transition region (13) between the first and the second region (11, 12). The first region (11) is reinforced predominantly with a first reinforcement fibre material (21). The second region (12) is reinforced predominantly with a second reinforcement fibre material (22). The first and the second reinforcement fibre material differ from each other and has differing E-modulus. The transition region (13) additionally comprises a third type of reinforcement fibre material (23) differing from both the first and the second reinforcement fibre material (21; 22) and having an E-modulus between that of the first reinforcement fibre material (21) and that of the second reinforcement fibre material (22).
摘要翻译： 风力涡轮机叶片（1）由包含聚合物基质的纤维增强复合材料形成。 叶片（1）还包括在第一和第二区域（11,12）之间的第一区域（11），第二区域（12）和过渡区域（13）。 第一区域（11）主要由第一增强纤维材料（21）加强。 第二区域（12）主要用第二增强纤维材料（22）加强。 第一和第二增强纤维材料彼此不同并且具有不同的E模量。 过渡区域（13）还包括与第一和第二增强纤维材料（21; 22）不同的第三类型的增强纤维材料（23），并且在第一增强纤维材料（21）和第二增强纤维材料 ）和第二增强纤维材料（22）的厚度。
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公开(公告)号：US09920630B2
公开(公告)日：2018-03-20
申请号：US14233558
申请日：2012-07-16
CPC分类号： F01D5/147 , F01D5/12 , F03D1/0675 , F05B2280/5001 , F05B2280/6003 , F05B2280/702 , Y02E10/721
摘要： A wind turbine blade (1) is formed of a fiber-reinforced composite material comprising a polymer matrix. The blade (1) further comprises a first region (11), a second region (12) and a transition region (13) between the first and the second region (11, 12). The first region (11) is reinforced predominantly with a first reinforcement fiber material (21). The second region (12) is reinforced predominantly with a second reinforcement fiber material (22). The first and the second reinforcement fiber material differ from each other and has differing E-modulus. The transition region (13) additionally comprises a third type of reinforcement fiber material (23) differing from both the first and the second reinforcement fiber material (21; 22) and having an E-modulus between that of the first reinforcement fiber material (21) and that of the second reinforcement fiber material (22).
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公开(公告)号：US09631501B2
公开(公告)日：2017-04-25
申请号：US14130535
申请日：2012-07-06
CPC分类号： F01D5/282 , B29C70/021 , B29C70/547 , B29L2031/082 , B32B15/14 , B32B27/08 , B32B2262/103 , B32B2262/106 , B32B2603/00 , F03D1/0675 , F05B2280/10 , F05B2280/2006 , F05B2280/6003 , F05B2280/6013 , F05D2300/603 , F05D2300/6034 , F05D2300/614 , Y02E10/721 , Y02P70/523
摘要： Wind turbine blade has a longitudinal direction and includes a shell structure made of a fiber-reinforced polymer material including a polymer matrix and reinforcement material comprising a plurality of carbon fiber layers embedded in the polymer matrix. At least a portion of the shell structure is formed of a laminate 6 comprising at least one metal filament layer 15, 18 comprising metal filaments and being sandwiched between two carbon fiber layers 16, 16; 17, 18 comprising carbon fibers only. The carbon fiber layers are arranged contiguously with the metal filament layer.
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公开(公告)号：US08426018B2
公开(公告)日：2013-04-23
申请号：US11992118
申请日：2006-09-14
CPC分类号： B29C66/63 , B29C65/483 , B29C65/4835 , B29C65/485 , B29C65/488 , B29C65/4885 , B29C65/5014 , B29C65/5028 , B29C65/5057 , B29C66/112 , B29C66/1122 , B29C66/1142 , B29C66/1162 , B29C66/131 , B29C66/32 , B29C66/43 , B29C66/474 , B29C66/524 , B29C66/54 , B29C66/543 , B29C66/721 , B29C66/727 , B29C66/8322 , B29L2031/3085 , C09J5/00 , Y02E10/721 , Y10T156/10 , Y10T428/249953 , Y10T428/249958 , Y10T428/249962 , Y10T428/249982 , Y10T428/249983 , Y10T428/28 , Y10T442/3325 , Y10T442/3341 , Y10T442/469 , Y10T442/647
摘要： A method of joining at least two parts by adhesion is provided, the method including arrangement of a porous layer in the adhesive joint for taking up excess adhesive outside the adhesive joint as such. An element is also provided—including in particular a blade for a wind turbine—which is combined by adhesion of several parts, and wherein a porous layer is at least partially comprised in and at least partially protrudes from the adhesive joint between the parts and takes up excess adhesive outside the adhesive joint. The porous layer may be of a mesh-like structure or may have the structure of a sponge and may furthermore be entirely or partially pre-impregnated with adhesive.
摘要翻译： 提供了通过粘合将至少两部分接合的方法，该方法包括在粘合剂接头中布置多孔层，以便在粘合剂接合部外面吸收多余的粘合剂。 还提供了一种元件，特别包括用于风力涡轮机的叶片，其通过几个部件的粘附而组合，并且其中多孔层至少部分地包括在部件之间并且至少部分地从部件之间的粘合剂接头突出并且 在粘合剂接头外部多余的粘合剂。 多孔层可以是网状结构，或者可以具有海绵的结构，并且还可以用粘合剂进行全部或部分预浸渍。
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