公开(公告)号：US20160273515A1

公开(公告)日：2016-09-22

申请号：US15072410

申请日：2016-03-17

Applicant: ALSTOM Renewable Technologies Wind B.V.

Inventor： Adrian Bueno De Santiago

IPC: F03D1/00 ,  B66C23/18

CPC classification number: B66C23/185 ,  B66C1/62 ,  F03D13/10 ,  F03D13/40 ,  F05B2230/6102 ,  F05B2240/95 ,  Y02E10/727 ,  Y02P70/523

Abstract: Hoisting systems are provided for mounting a hub on top of a tower, the hub carrying a first and a second blade forming a bunny ears configuration, and a third blade. The system comprises a crane for pulling up the hub to the top of the tower, and a blade support for supporting the third blade at a supported blade portion. The system further comprises a hub-blade coupling device configured to assist in coupling a root portion of the third blade to a coupling portion of the hub. The hub-blade coupling device comprises a hub mount structure configured to be removably fixed to the hub, a blade mount structure configured to be removably fixed to the third blade, and a connector rotatably coupling the hub mount structure and the blade mount structure. Methods are provided of mounting a hub on top of a tower by using any of said systems.

Abstract translation: 提供的起重系统用于将毂安装在塔的顶部上，轮毂承载形成兔耳构型的第一和第二叶片以及第三叶片。 该系统包括用于将轮毂向上拉到塔顶部的起重机和用于在支撑的叶片部分处支撑第三叶片的叶片支撑件。 该系统还包括轮毂叶片联接装置，其被构造成辅助将第三叶片的根部部分联接到轮毂的联接部分。 轮毂叶片联接装置包括：轮毂安装结构，其构造成可拆卸地固定到轮毂;叶片安装结构，其构造成可移除地固定到第三叶片;以及连接器，其可旋转地联接轮毂安装结构和叶片安装结构。 提供了通过使用任何所述系统将毂安装在塔顶上的方法。

公开(公告)号：US20160265180A1

公开(公告)日：2016-09-15

申请号：US15066995

申请日：2016-03-10

Applicant: ALSTOM RENEWABLE TECHNOLOGIES

Inventor： Miguel LANCA COELHO ,  Borja AGUILÓ

IPC: E02B17/02 ,  B63B35/00

CPC classification number: E02B17/02 ,  B63B21/56 ,  B63B35/003 ,  E02B2017/0039 ,  E02B2017/0091 ,  F03D13/10 ,  F03D13/25 ,  F03D13/40 ,  F05B2230/6102 ,  Y02E10/727 ,  Y02P70/523

Abstract: At least one handling device is provided having at least one floating member with first and second mutually opposite portions between which a transitional surface at least partially extends defining an interior. The device has an offshore part receiving portion therein to at least partially receive the offshore part. The floating member is simply installed in the offshore part so that it at least partially surrounds its outer surface. The offshore part thus floats on the water for being transported to an intended destination.

Abstract translation: 提供至少一个处理装置，其具有至少一个具有第一和第二相互相对的部分的浮动构件，过渡表面至少部分地延伸限定内部。 该装置在其中具有海上部分接收部分以至少部分地接收海上部件。 浮动构件简单地安装在海上部分中，使得其至少部分地围绕其外表面。 离岸部分因此漂浮在水上，以运送到预期的目的地。

公开(公告)号：US20160169191A1

公开(公告)日：2016-06-16

申请号：US14967017

申请日：2015-12-11

Applicant: ALSTOM RENEWABLE TECHNOLOGIES WIND B.V.

Inventor： Pere CORTADA ACOSTA ,  Ricardo LÀZARO ,  Ferran ROURA ,  Laura CARRIÓN

IPC: F03D1/00 ,  F03D9/00 ,  B66C1/66 ,  F03D1/06

CPC classification number: B66C1/108 ,  B66C1/66 ,  F03D1/06 ,  F03D9/25 ,  F03D13/10 ,  F03D13/20 ,  F03D15/00 ,  F05B2230/61 ,  Y02E10/721 ,  Y02E10/726 ,  Y02P70/523

Abstract: The assembly includes a tool with a stem having a first end having a projecting portion such as a ring, and a second end adapted to be engaged by lifting equipment. The assembly also includes a stem receiving portion formed in a wind turbine part to be lifted. The stem of the tool is adapted to be freely passed through the stem receiving portion until the first end of the stem is locked to the stem receiving portion, thereby preventing the stem from separating from the stem receiving portion when lifting the wind turbine part.

Abstract translation: 该组件包括具有杆的工具，其具有第一端，其具有诸如环的突出部分，以及适于通过提升设备接合的第二端。 组件还包括形成在要提升的风力涡轮机部分中的杆接收部分。 工具的杆适于自由地通过杆接收部分，直到杆的第一端被锁定到杆接收部分，从而防止当提升风力涡轮机部分时杆从杆接收部分分离。

公开(公告)号：US20160131112A1

公开(公告)日：2016-05-12

申请号：US14893023

申请日：2014-05-23

Applicant: ALSTOM RENEWABLE TECHNOLOGIES

Inventor： Jordi AYNETO POU ,  Josep BOSCH COLLADO

IPC: F03D7/04 ,  F04D29/60

CPC classification number: F01D25/24 ,  F03D1/0608 ,  F03D1/065 ,  F03D11/04 ,  F03D13/20 ,  F03D80/00 ,  F03D80/70 ,  F05B2240/14 ,  Y02E10/726 ,  Y02E10/728

Abstract: It comprises a body that has an inertial asymmetrical and/or the body is asymmetrical in terms of geometry and/or mass of with respect to a XZ plane passing substantially through the centre of a wind turbine rotor for withstanding asymmetrical loads acting on the wind turbine. The inertia in sections of the structural member body at one side of the XZ plane may be 50% greater than the inertia in sections of the structural member body at another side of the XZ plane. The structural member may connect the wind turbine tower with the wind turbine rotor and may comprise at least two asymmetrical portions defined on both sides of the XZ plane which may be mutually asymmetrical reinforcing elements.

Abstract translation: 它包括具有惯性不对称的主体和/或主体在基本上穿过风力涡轮机转子的中心的XZ平面的几何形状和/或质量方面是不对称的，以承受作用在风力涡轮机上的不对称负载 。 在XZ平面的一侧的结构构件主体的部分的惯性可以比XZ平面的另一侧处的结构构件主体的部分的惯性大50％。 结构构件可以将风力涡轮机塔架与风力涡轮机转子连接，并且可以包括限定在XZ平面的两侧上的至少两个不对称部分，其可以是相互不对称的增强元件。

公开(公告)号：US09331538B2

公开(公告)日：2016-05-03

申请号：US13622502

申请日：2012-09-19

Applicant: ALSTOM RENEWABLE TECHNOLOGIES

Inventor： Thomas Klamt ,  Esther Haenni-Bechir

IPC: H02K11/00 ,  H02K3/38

CPC classification number: H02K3/38 ,  Y10T29/49009

Abstract: A winding for a rotating electric machine includes conductive bars having straight parts and end windings and terminal portions of the end windings that are connected together. A protective cap is disposed on at least a portion of each respective connected end winding terminal portion. An electrical insulating material is disposed between each end winding terminal portion and respective protective cap and a seal is inside each protective cap.

Abstract translation: 用于旋转电机的绕组包括具有连接在一起的直线部分和端部绕组和端部绕组的端子部分的导电棒。 保护帽设置在每个相应的连接端卷绕端子部分的至少一部分上。 电绝缘材料设置在每个端部绕组端子部分和相应的保护盖之间，密封件位于每个保护盖内。

公开(公告)号：US20160090962A1

公开(公告)日：2016-03-31

申请号：US14862509

申请日：2015-09-23

Applicant: ALSTOM RENEWABLE TECHNOLOGIES

Inventor： Isaac GIL MOLLÀ ,  Elsa RONDELEUX

IPC: F03D1/06 ,  F03D7/02 ,  F03D1/00

CPC classification number: F03D1/0658 ,  F03D1/0675 ,  F03D1/0691 ,  F03D7/02 ,  F03D13/10 ,  F05B2230/61 ,  Y02E10/721 ,  Y02P70/523

Abstract: A counterweight system for a wind turbine is provided. The wind turbine comprises a rotor hub positioned on a wind turbine tower such that the rotor hub is configured to rotate around an axis, the rotor hub comprising one or more mounting surfaces, the counterweight system comprising: The system comprises a beam comprising a connection element adapted to be attached to the mounting surfaces, the beam being provided with a first steering mechanism adapted to control an orientation of the beam with respect to the connection element. Furthermore, the system comprises a counterweight mass coupled to the beam. Moreover, methods for installing blades to a rotor hub of a wind turbine are also provided.

Abstract translation: 提供了一种用于风力涡轮机的配重系统。 风力涡轮机包括定位在风力涡轮机塔架上的转子毂，使得转子毂被构造成围绕轴线旋转，转子毂包括一个或多个安装表面，配重系统包括：该系统包括梁，该梁包括连接元件 适于附接到安装表面，梁设置有适于控制梁相对于连接元件的取向的第一转向机构。 此外，该系统包括耦合到该束的配重质量。 此外，还提供了将叶片安装到风力涡轮机的转子轮毂的方法。

公开(公告)号：US20160090961A1

公开(公告)日：2016-03-31

申请号：US14859119

申请日：2015-09-18

Applicant: ALSTOM RENEWABLE TECHNOLOGIES

Inventor： Isaac GIL MOLLÀ

IPC: F03D1/00 ,  F03D1/06

CPC classification number: F03D13/10 ,  F03D1/0608 ,  F03D1/0658 ,  F05B2230/61 ,  Y02E10/721 ,  Y02P70/523

Abstract: Methods for installing blades of a wind turbine are provided. The method comprises: providing a blade holder, wherein the blade holder comprises a connection element adapted to be attached to a mounting surfaces and a lifting equipment attachment, the blade holder being provided with a steering mechanism. Then, the blade holder is attached to the blade. The blade holder is hoisted with the blade towards the rotor hub with lifting equipment. The blade holder is attached to the mounting surface of the hub using the connection element. The rotor hub is rotated using the weight of the blade holder and the blade to a first desired position for mounting the blade to the rotor hub. The blade holder is detached from the hub. Then, the blade may be mounted to the rotor hub. A wind turbine blade holder for holding a blade and for use in lifting the blade is also provided.

Abstract translation: 提供了安装风力涡轮机叶片的方法。 该方法包括：提供一个刀片保持器，其中刀片保持器包括适于附接到安装表面的连接元件和提升设备附件，刀片保持器设置有转向机构。 然后，刀片保持器附接到刀片。 用提升设备将刀片支架用叶片向转盘提升。 刀片保持器使用连接元件附接到轮毂的安装表面。 使用叶片保持器和叶片的重量将转子毂旋转到用于将叶片安装到转子毂的第一期望位置。 刀片保持架与轮毂分离。 然后，叶片可以安装到转子毂上。 还提供了用于保持叶片并用于提升叶片的风力涡轮机叶片保持器。

公开(公告)号：US20160047355A1

公开(公告)日：2016-02-18

申请号：US14777416

申请日：2014-03-20

Applicant: ALSTOM RENEWABLE TECHNOLOGIES

Inventor： Luca FEIGL

IPC: F03D1/06 ,  B29C70/48 ,  B29D99/00 ,  B29C70/86

CPC classification number: F03D1/0658 ,  B29C70/48 ,  B29C70/68 ,  B29C70/86 ,  B29D99/0025 ,  B29K2105/0872 ,  B29K2705/00 ,  B29L2031/085 ,  F03D1/0675 ,  Y02E10/721 ,  Y02P70/523

Abstract: Method of manufacturing an impregnated metal insert for a wind turbine blade root, the insert comprising an outer surface and an open end adapted to receive a fastening element for attachment to a wind turbine rotor hub, wherein the method comprises covering the insert outer surface with one or more resin pre impregnated fibre layers, and heating for curing such that a resin impregnated fibre layer adheres to the outer surface of the insert. The disclosure is further related to the method of manufacturing a portion of a wind turbine blade.

Abstract translation: 制造用于风力涡轮机叶片根部的浸渍金属插入件的方法，所述插入件包括外表面和适于接收用于附接到风力涡轮机转子毂的紧固元件的开口端，其中所述方法包括用一个 或更多的树脂预浸渍纤维层，以及加热固化，使得树脂浸渍的纤维层粘附到插入物的外表面。 本公开还涉及制造风力涡轮机叶片的一部分的方法。

公开(公告)号：US20160010618A1

公开(公告)日：2016-01-14

申请号：US14858234

申请日：2015-09-18

Applicant: ALSTOM Renewable Technologies

Inventor： Michel SABOURIN ,  Laurent BORNARD ,  Sébastien BEAULIEU

IPC: F03B11/00 ,  F03B3/02

CPC classification number: F03B11/002 ,  F03B3/02 ,  Y02E10/223 ,  Y02E10/226

Abstract: Said hydraulic turbine includes a wheel which is made to rotate about a rotational axis (X2) by a main water stream (F1) going from a penstock to a suction tube along a flow path that passes through the wheel. Said turbine also includes first means that are placed outside the flow path of the main water stream (F1) and enable the mixing of a secondary water stream (F2), taken from the flow path and located upstream from the wheel, and an oxygen-containing gas (A2). Said turbine also includes second means for injection, downstream from the wheel of the turbine, a water/gas mixture (F3) produced in the first means.

Abstract translation: 所述水轮机包括轮，所述车轮通过沿着通过车轮的流动路径从管道向吸入管的主要水流（F1）围绕旋转轴线（X2）旋转。 所述涡轮还包括放置在主水流（F1）的流动路径之外的第一装置，并且使得能够混合从流动路径取得并位于车轮上游的二次水流（F2） 含有气体（A2）。 所述涡轮机还包括用于喷射的第二装置，在涡轮的车轮的下游，在第一装置中产生的水/气体混合物（F3）。

公开(公告)号：US09200712B2

公开(公告)日：2015-12-01

申请号：US14149866

申请日：2014-01-08

Applicant: ALSTOM Renewable Technologies

Inventor： Alain Mathieu

IPC: F16K5/08 ,  F16K37/00 ,  F16K5/06 ,  F16K43/00

CPC classification number: F16K5/08 ,  F16K5/0647 ,  F16K5/0663 ,  F16K37/00 ,  F16K43/00 ,  Y10T137/0508 ,  Y10T137/8158

Abstract: This valve is integrated into a fluid distribution network and enables selective interruption or authorization of the circulation of a fluid. The valve includes a fluid blocking member driven in rotation by an actuator device of the valve and at least one journal, a hollow body inside which the blocking member is mobile and which defines at least one bore for receiving the journal, and a bearing disposed around each journal and inside the bore of the body enabling support of the journal and guidance thereof in rotation relative to the bore, thereby centering the journal. The valve further includes a device for immobilizing and sealing for maintenance the journal relative to the body of the valve. This immobilization device is disposed on the same side of the bearing as the internal volume of the hollow body and is maneuverable via the bearing to go from a non-clamped first configuration to a clamped second configuration in which it immobilizes the journal in the bore and vice versa.

Abstract translation: 该阀集成到流体分配网络中，并且能够选择性地中断或授权流体的循环。 阀包括由阀的致动器装置旋转驱动的流体阻塞构件和至少一个轴颈，中空主体，阻挡构件在其中可移动并限定用于接收轴颈的至少一个孔，以及围绕 每个轴颈和机体内部的内孔能够支撑轴颈和相对于孔的旋转的引导，从而以轴颈为中心。 阀还包括用于固定和密封用于维持轴颈相对于阀体的装置。 该固定装置设置在轴承的与空心体的内部体积相同的一侧上，并且经由轴承可操纵地从未夹紧的第一构造转变成夹紧的第二构造，其中将轴颈固定在孔中， 反之亦然。