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91. 发明授权

US09617752B2 Tower construction of a wind turbine and method for stabilizing a tower construction of a wind turbine 有权
公开(公告)号：US09617752B2
公开(公告)日：2017-04-11
申请号：US14424470
申请日：2013-09-03
申请人： x-Tower Constructions GmbH
发明人： Philipp Wagner
IPC分类号： E04H12/20 , E04H12/12 , E02D27/42 , E04C5/08 , E04H12/16 , F03D13/20
CPC分类号： E04H12/20 , E02D27/425 , E04B2103/02 , E04C5/08 , E04H12/12 , E04H12/16 , F03D3/02 , F03D13/20 , Y02E10/728
摘要： A tower structure for a wind power plant permits very high hub heights in a cooperation of internal prestress, guying, and a torsionally rigid tower shaft. The tower structure has a tower shaft, a foundation and a transition piece in a he region of an upper end of the tower shaft. Guy elements are inclined towards a longitudinal axis of the tower shaft, and extend radially outside an outer skin of the tower shaft. Tension members are radially inside the outer skin to prestress the tower shaft vertically at least in sections. The tower shaft is made of prestressed concrete in a region between the transition piece and the foundation. To control resonance behavior, prestressing and guy elements are acted upon with a variable tensile stress which varies and influences natural frequencies of the tower structure such that no interferences occur between excitation frequencies and the natural frequencies, and such that an aerodynamic absorption is also possible.

92. 发明授权

US09534405B1 Method of constructing a wind tower foundation 有权
标题翻译：风塔基础施工方法
公开(公告)号：US09534405B1
公开(公告)日：2017-01-03
申请号：US15137157
申请日：2016-04-25
申请人： Ahmed Phuly
发明人： Ahmed Phuly
IPC分类号： E04G21/12 , E02D27/02 , E02D27/26 , E04G21/02 , B28B1/14 , E04H12/34
CPC分类号： B28B1/14 , E02D27/02 , E02D27/08 , E02D27/26 , E02D27/42 , E02D27/425 , E02D2300/00 , E02D2300/002 , E04C5/0645 , E04C5/08 , E04C5/10 , E04G21/02 , E04G21/12 , E04H12/16 , E04H12/341 , F03D13/22 , Y02B10/30 , Y02E10/728
摘要： A fatigue resistant gravity based spread footing under heavy multi-axial cyclical loading of a wind tower. The foundation having a central vertical pedestal, a substantially horizontal continuous bottom support slab, a plurality of radial reinforcing ribs extending radially outward from the pedestal. The pedestal, ribs and slab forming a continuous monolithic structure. The foundation having a three-dimensional network of post-tensioning elements that keep the structural elements under heavy multi-axial post compression with a specific eccentricity intended to reduce stress amplitudes and deflections and allows the foundation to have a desirable combination of high stiffness and superior fatigue resistance. The foundation design reduces the weight and volume of materials used, reduces cost, and improves heat dissipation conditions during construction by having a small ratio of concrete mass to surface area thus eliminating the risk of thermal cracking due to heat of hydration.
摘要翻译：在风力塔的重多轴向循环加载下的耐疲劳重力传播基础。具有中心垂直底座的基座，基本上水平的连续底部支撑板，从基座径向向外延伸的多个径向加强筋。基座，肋骨和板坯形成连续的整体结构。该基础具有后张紧元件的三维网络，其将结构元件保持在重多轴向后压缩之下，具有旨在减小应力幅度和偏转的特定偏心度，并且允许基础具有高刚度和优异性的期望组合耐疲劳性基础设计减少了使用材料的重量和体积，降低了成本，并且通过使混凝土质量与表面积的比例小而改善了施工过程中的散热条件，从而消除了由于水合作用导致的热裂纹的风险。

93. 发明授权

US09163613B2 Support structure for a wind turbine and procedure to erect the support structure 有权
标题翻译：用于风力涡轮机的支撑结构以及竖立支撑结构的程序
公开(公告)号：US09163613B2
公开(公告)日：2015-10-20
申请号：US14329871
申请日：2014-07-11
申请人： Francisco Javier Martínez de Castañeda , Manuel Cidoncha Escobar
发明人： Francisco Javier Martínez de Castañeda , Manuel Cidoncha Escobar
IPC分类号： E04C5/08 , F03D11/04 , E04H12/08 , E04H12/16 , F03D1/00 , E04H12/12
CPC分类号： F03D11/045 , E04H12/085 , E04H12/12 , E04H12/16 , F03D13/10 , F03D13/20 , F03D13/22 , Y02E10/728
摘要： A series of spans of column shaft (1) with a frustoconical shape, each span integrating two or more parts (2) and (3) with a polygonal or circular section formed with pieces prestressed in a bed in the factory, with centered or slightly deviated prestressing (4) and non-prestressed reinforcement (5) in the perimeter of the section or fibers, attached by means of wet or dry longitudinal joints (6), rotated in plan view or not, and transverse joints (7) which can be at different levels and provide continuity or not to the general prestressing, for a joining by means of steel bars (12), and in the case of the attachment to the foundation with direct positioning of the starter bars at the time said foundation is built, or by means of jacket tubes which will subsequently receive the mentioned bars (16).
摘要翻译：一系列具有截头圆锥形状的柱轴（1）的横跨，每个跨度整合两个或更多个部分（2）和（3），其中多边形或圆形部分形成有在工厂中预应力的片，具有中心或稍微横向接头（7），横向接头（7）可以通过湿或干纵向接头（6）连接在该部分或纤维周边的偏转预应力（4）和非预应力钢筋（5）处于不同的水平，并且对于通过钢筋（12）的连接提供连续性或不连续性，并且在基础的附接到基础的情况下，在基础构建时直接定位起动杆，或者通过夹套管，随后将接收所提到的杆（16）。

94. 发明申请

US20150247335A1 SUPPORT STRUCTURE FOR WIND-DRIVEN POWER GENERATORS AND MOLD FOR OBTAINING SUCH STRUCTURES 有权
标题翻译：用于风力发电机的支撑结构和用于获得这种结构的模具
公开(公告)号：US20150247335A1
公开(公告)日：2015-09-03
申请号：US14432585
申请日：2013-10-01
申请人： GESTAMP HYBRID TOWERS, S.L.
发明人： Cesar Abad Huber , Jorge Franco Rey
IPC分类号： E04H12/12 , E04H12/34 , E04B2/00 , E04C5/08 , E04H12/00 , E04C2/04
CPC分类号： E04H12/12 , E04B2103/02 , E04C2/044 , E04C2/44 , E04C5/08 , E04H12/00 , E04H12/16 , E04H12/34 , F03D13/20 , F05B2240/40 , Y02E10/728 , Y02P70/523
摘要： The present invention relates to a frustoconical- or truncated pyramid-shaped support structure for wind-driven power generators which is formed by several precast concrete panels having the same dimensions, without horizontal joints between panels, which allows obtaining different section widths by means of a platform-guide that can be adjusted to one of said panels.
摘要翻译：本发明涉及一种用于风力发电机的截头圆锥形或截头棱锥形支撑结构，其由具有相同尺寸的几个预制混凝土板形成，而在板之间没有水平接头，这允许通过平台导轨可以调整到所述面板之一。

95. 发明授权

US09016012B1 Wind turbine tower system 有权
标题翻译：风力发电塔系统
公开(公告)号：US09016012B1
公开(公告)日：2015-04-28
申请号：US13478497
申请日：2012-05-23
申请人： Sivalingam Sritharan , Thomas James Lewin
发明人： Sivalingam Sritharan , Thomas James Lewin
IPC分类号： E04H12/00 , E04H12/12 , E04H12/16 , E04H12/14
CPC分类号： E04H12/12 , E04H12/10 , E04H12/14 , E04H12/16 , Y02E10/727 , Y02E10/728
摘要： A wind turbine tower system is provided which includes a wind turbine tower with a height of at least 80 meters, said wind turbine tower comprised of ultra-high performance concrete and a wind turbine mounted on the wind turbine tower. The wind turbine tower system may include a vertically extending lattice structure formed of a plurality of modular components, wherein each of said plurality of modular components being pre-stressed. The tower may also be formed using UHPC shells.
摘要翻译：提供了一种风力涡轮机塔架系统，其包括高度至少为80米的风力涡轮机塔架，所述风力涡轮机塔架由超高性能混凝土和安装在风力涡轮机塔架上的风力涡轮机组成。风力涡轮机塔架系统可以包括由多个模块化部件形成的垂直延伸的格子结构，其中所述多个模块化部件中的每一个都是预应力的。塔也可以使用UHPC贝壳形成。

96. 发明申请

US20130001954A1 WIND TURBINE ASSEMBLING METHOD AND WIND TURBINE ASSEMBLED ACCORDING TO SAID METHOD 有权
标题翻译：风力发电组装方法和风力发电机组合方法
公开(公告)号：US20130001954A1
公开(公告)日：2013-01-03
申请号：US13537569
申请日：2012-06-29
申请人： Iván GARCÍA MAESTRE , Asier GÓMEZ ANDUEZA , Eduardo AZANZA LADRÓN , Ander GASTÓN LUJAMBIO , José Miguel GARCÍA SAYÉS , Miguel NUÑEZ POLO
发明人： Iván GARCÍA MAESTRE , Asier GÓMEZ ANDUEZA , Eduardo AZANZA LADRÓN , Ander GASTÓN LUJAMBIO , José Miguel GARCÍA SAYÉS , Miguel NUÑEZ POLO
IPC分类号： F03D9/00 , B23P17/04
CPC分类号： F03D13/10 , E02D27/425 , E04C5/02 , E04C5/03 , E04C5/07 , E04C5/12 , E04C5/125 , E04C5/163 , E04C5/18 , E04C5/20 , E04H12/085 , E04H12/12 , E04H12/16 , E04H12/342 , F03D9/25 , F03D13/20 , F03D13/22 , F05B2230/61 , F05B2240/912 , F05B2260/301 , Y02E10/726 , Y02E10/728 , Y02P70/523 , Y10T29/49826
摘要： The method allows higher speed in assembling a wind turbine a tower, a nacelle and a rotor, the tower comprising at least two stackable annular sections made of concrete, the method comprising the steps of a) stacking the annular sections by using lifting and positioning means; b) stacking the nacelle onto the upper annular section by using lifting and positioning means; and c) connecting the annular sections to each other, as well as the upper annular section to the nacelle, through main connecting means adapted to withstand loads induced by the wind turbine rotor, wherein the step c) is performed after stacking the nacelle onto the upper annular section.
摘要翻译：该方法允许在风力涡轮机组装塔架，机舱和转子时具有更高的速度，所述塔架包括由混凝土制成的至少两个可堆叠的环形部分，该方法包括以下步骤：a）通过使用提升和定位装置 ; b）使用提升和定位装置将机舱堆放在上环形段上; 以及c）通过适于承受由风力涡轮机转子引起的载荷的主连接装置将环形部分彼此连接，并将上部环形部分连接到机舱，其中步骤c）在将机舱堆叠在上环形截面。

97. 发明授权

US07739843B2 Pre-stressed concrete tower for wind power generators 有权
标题翻译：风力发电机预应力混凝土塔
公开(公告)号：US07739843B2
公开(公告)日：2010-06-22
申请号：US12111145
申请日：2008-04-28
申请人： Alejandro Cortina-Cordero
发明人： Alejandro Cortina-Cordero
IPC分类号： E04C5/08 , E04C3/00 , E02D27/32 , E04G21/00
CPC分类号： E04H12/16 , E04H12/12 , E04H12/34 , F03D13/10 , F03D13/20 , F05B2240/912 , F05B2250/11 , F05B2250/141 , F05B2250/21 , Y02E10/728 , Y02P70/523 , Y10S416/06
摘要： A pre-stressed segmented concrete tower for wind power generators is described, and a method for its fabrication, wherein in a pyramidal structure is formed by prefabricated segments, the structure comprising three rounded walls formed with semi-circular segments, and three flat walls, formed with flat segments between the semi-circular walls. One standard curved mold is used for the semi-circular walls, and the flat walls are fabricated horizontally, over templates.
摘要翻译：本发明描述了一种用于风力发电机的预应力分段混凝土塔及其制造方法，其特征在于，通过预制段形成金字塔结构，所述结构包括形成有半圆形段的三个圆形壁和三个平坦壁，在半圆形壁之间形成有平坦的段。一个标准的弯曲模具用于半圆形的墙壁，而平面的墙壁是通过模板制造的。

98. 发明申请

US20060254168A1 Tower made of prestressed concrete prefabricated assembly units 有权
公开(公告)号：US20060254168A1
公开(公告)日：2006-11-16
申请号：US11473863
申请日：2006-06-22
申请人： Aloys Wobben
发明人： Aloys Wobben
IPC分类号： E04F15/14
CPC分类号： E04H12/16 , E04C3/22 , E04C3/26 , E04C3/34 , E04C5/08 , E04C5/10 , E04C5/12 , F03D13/10 , F03D13/20 , F05B2230/60 , F05B2230/601 , F05B2230/61 , F05B2240/40 , F05B2240/912 , F05B2250/70 , F05C2211/00 , Y02E10/728 , Y02P70/523
摘要： The invention concerns a method of erecting a pylon of prestressed concrete finished parts and an apparatus for advantageously carrying out the method. In order to at least reduce the problems present in the state of the art when erecting a pylon, there is provided a funnel-shaped apparatus 8 for guiding a tensioning wire, the smaller cross-section 11 thereof being substantially the same as that of the jacket tube 7. There is further provided a seal 20 for producing a pressure-tight transition between two mutually superposed segments 4, 6, wherein the height of the seal 20 substantially corresponds to the intended spacing of the segments. Also provided is a prestressed concrete finished part 4, 6 in which the apparatus 8 according to the invention is integrated. Finally there is provided a method in which epoxy resin is used as a composite joining material 34 between two segments.

99. 发明申请

US20060225379A1 Modular kit for a wind turbine tower 有权
标题翻译：用于风力发电机塔的模块化套件
公开(公告)号：US20060225379A1
公开(公告)日：2006-10-12
申请号：US10530142
申请日：2003-09-30
申请人： Marc Seidel , Martin Von Mutius , Ulrich Uphues
发明人： Marc Seidel , Martin Von Mutius , Ulrich Uphues
IPC分类号： E04C3/30 , E04B1/00
CPC分类号： E04H12/16 , E04H12/08 , F03D13/20 , F05B2240/40 , F05B2240/912 , F05B2250/231 , F05B2250/232 , Y02E10/728
摘要： The modular kit for a tower has a height ranging between a minimum height and a maximum height, in particular for a wind energy turbine, comprises a first conical tower segment (10) comprising a steel tube having a predetermined length (11), a second conical tower segment (12) comprising a steel tube having a predetermined length (12), and a first cylindrical tower segment (14) comprising a steel tube having a length between a predetermined minimum length and a predetermined maximum length. The length of the first cylindrical tower segment (14) can be adapted to the necessary height of the tower between its minimum height and its maximum height. The minimum height is the sum of the predetermined lengths (11,12) of the first and second conical tower segments (10,12) and the minimum length of the first cylindrical tower segment (14). The maximum height is the sum of the predetermined lengths (11,12) of the first and second conical tower segments (10,12) and the maximum length of the first cylindrical tower segment (14).
摘要翻译：用于塔架的模块化组件具有在最小高度和最大高度之间的高度，特别是对于风力涡轮机，包括第一锥形塔架段（10），其包括具有预定长度（11）的钢管，第二锥形塔架段包括具有预定长度（12）的钢管的锥形塔段（12）和包括长度在预定最小长度和预定最大长度之间的长度的钢管的第一圆柱形塔架段（14）。第一圆柱形塔段（14）的长度可以适应塔的最小高度和最大高度之间的必要高度。最小高度是第一和第二锥形塔段（10,12）的预定长度（11,12）和第一圆柱形塔架段（14）的最小长度之和。最大高度是第一和第二锥形塔段（10,12）的预定长度（11,12）和第一圆柱形塔架段（14）的最大长度之和。

100. 发明授权

US07114295B2 Tower made of prestressed concrete prefabricated assembly units 有权
标题翻译：塔预制混凝土预制组装单元
公开(公告)号：US07114295B2
公开(公告)日：2006-10-03
申请号：US10332690
申请日：2001-07-12
申请人： Aloys Wobben
发明人： Aloys Wobben
IPC分类号： E04H12/00
CPC分类号： E04H12/16 , E04C3/22 , E04C3/26 , E04C3/34 , E04C5/08 , E04C5/10 , E04C5/12 , F03D13/10 , F03D13/20 , F05B2230/60 , F05B2230/601 , F05B2230/61 , F05B2240/40 , F05B2240/912 , F05B2250/70 , F05C2211/00 , Y02E10/728 , Y02P70/523
摘要： The invention concerns a method of erecting a pylon of prestressed concrete finished parts and an apparatus for advantageously carrying out the method. In order to at least reduce the problems present in the state of the art when erecting a pylon, there is provided a funnel-shaped apparatus 8 for guiding a tensioning wire, the smaller cross-section 11 thereof being substantially the same as that of the jacket tube 7. There is further provided a seal 20 for producing a pressure-tight transition between two mutually superposed segments 4, 6, wherein the height of the seal 20 substantially corresponds to the intended spacing of the segments. Also provided is a prestressed concrete finished part 4, 6 in which the apparatus 8 according to the invention is integrated. Finally there is provided a method in which epoxy resin is used as a composite joining material 34 between two segments.
摘要翻译：本发明涉及一种竖立预应力混凝土成品部件的塔架的方法和有利地实施该方法的设备。为了至少减少架设塔架时现有技术中存在的问题，提供了一种用于引导张紧线的漏斗形装置8，其较小的横截面11与护套管7。还设置有用于在两个相互重叠的段4,6之间产生压紧过渡的密封件20，其中密封件20的高度基本上对应于段的预期间距。还提供了一种预应力混凝土制成部件4,6，其中根据本发明的装置8被集成。最后提供一种环氧树脂作为两段之间的复合连接材料34使用的方法。

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