公开(公告)号：US09759190B2

公开(公告)日：2017-09-12

申请号：US13637045

申请日：2011-03-11

申请人： Finn Kjaergaard ,  Jesper Munch

发明人： Finn Kjaergaard ,  Jesper Munch

IPC分类号： F03D7/02 ,  F03D80/00 ,  F03D15/20

CPC分类号： F03D7/0224 ,  F03D9/25 ,  F03D15/20 ,  F03D80/00 ,  F05B2240/14 ,  F05B2260/406 ,  F05B2260/60 ,  F05B2260/74 ,  F05B2260/79 ,  Y02E10/721 ,  Y02E10/723 ,  Y02E10/726

摘要： Disclosed is a wind turbine with a nacelle and a rotor, the rotor including a number of blades and a hub, the nacelle and the hub being connected with each other in an interface region, the wind turbine further including a transport system for transporting hydraulic and/or pneumatic fluid from the nacelle into the hub. The transport system includes a rotary unit as a connection through which the fluid passes and a part of which rotates in operation together with the hub which rotary unit is positioned in the hub at a position distanced from the interface region facing away from the nacelle, the transport system further including a pipe system leading from the interface region into the hub to the rotary unit and being fixed in its position. The disclosure also concerns a method of construction of such wind turbine.

公开(公告)号：US08105036B2

公开(公告)日：2012-01-31

申请号：US12154309

申请日：2008-05-22

申请人： Jesper Munch

发明人： Jesper Munch

IPC分类号： B64C11/42

CPC分类号： F03D7/0224 ,  F03D15/10 ,  F03D80/70 ,  F05B2260/72 ,  F05B2270/508 ,  Y02E10/721 ,  Y02E10/723

摘要： A device is provided for the adjustment of the pitch of a rotor blade of a wind turbine comprising a pitch actuator acting on an adjusting plane for the adjustment of the pitch and a fixing device to which the pitch actuator is attached, the fixing device comprises a first and a second bearing shaft allowing a pendulum motion of the pitch actuator wherein both the first and the second bearing shaft are arranged respectively under a certain tilt angle relatively to the adjusting plane which tilt angle is respectively substantially different from 0° or 90°.

摘要翻译： 提供了一种用于调节风力涡轮机的转子叶片的桨距的装置，包括作用在用于调节节距的调整平面上的俯仰致动器和固定螺距致动器的固定装置，所述定影装置包括 第一轴承轴和第二轴承轴，其允许俯仰致动器的摆动运动，其中第一和第二轴承轴分别相对于调节平面以一定的倾斜角度布置，倾斜角度分别基本上不同于0°或90°。

公开(公告)号：US20080292462A1

公开(公告)日：2008-11-27

申请号：US12154303

申请日：2008-05-22

申请人： Jesper Munch

发明人： Jesper Munch

IPC分类号： B63H3/00

CPC分类号： F03D7/0224 ,  F05B2260/76 ,  F05B2260/79 ,  Y02E10/721 ,  Y02E10/723

摘要： A device is provided for the adjustment of the pitch of a rotor blade of a wind turbine. The device includes a pitch actuator and a fixing device. The pitch actuator includes a tube. The fixing device includes a first and a second ring-like element, each of which is arranged at the tube and each of which is supported towards a respective stopper assigned to the tube, and a clamping means which press the first and the second ring-like element in such a way towards the respective stopper that the fixing device and the tube are substantially non-relocatable relatively to each other.

摘要翻译： 提供了一种用于调节风力涡轮机的转子叶片的桨距的装置。 该装置包括俯仰致动器和定影装置。 螺距致动器包括管。 定影装置包括第一和第二环形元件，每个元件布置在管中，并且每个元件被支撑到分配给管的相应止动件;以及夹紧装置，其将第一和第二环形元件按压， 该固定装置和管相对于彼此基本上不能重新定位。

公开(公告)号：US08561397B2

公开(公告)日：2013-10-22

申请号：US12795861

申请日：2010-06-08

申请人： Per Egedal ,  Jesper Munch

发明人： Per Egedal ,  Jesper Munch

IPC分类号： F16D37/00

CPC分类号： F16N19/003 ,  F05B2260/80 ,  F15B19/005 ,  F15B2211/6306 ,  F15B2211/6336 ,  F15B2211/6343 ,  F15B2211/665

摘要： In one aspect, a hydraulic system including a reservoir, a hydraulic device, a first sensor, a second sensor and a controller is described. The reservoir is connected to the hydraulic device for supplying hydraulic fluid to and from the hydraulic device. The first sensor is adapted for measuring a first volume of the hydraulic fluid in the reservoir. The second sensor is connected to the hydraulic device such that at least one parameter being indicative for a second volume of the hydraulic fluid in the hydraulic device is measurable. The controller is adapted for calculating the second volume of the hydraulic fluid based on the at least one parameter. The controller is adapted for determining a leakage of hydraulic fluid in the hydraulic system based on the first volume and the second volume.

摘要翻译： 在一个方面，描述了包括储存器，液压装置，第一传感器，第二传感器和控制器的液压系统。 储液器连接到用于向液压装置供应液压流体的液压装置。 第一传感器适于测量储存器中的液压流体的第一体积。 第二传感器连接到液压装置，使得至少一个指示液压装置中的液压流体的第二体积的参数是可测量的。 控制器适于基于至少一个参数来计算液压流体的第二体积。 控制器适于基于第一容积和第二容积来确定液压系统中的液压流体的泄漏。

公开(公告)号：US08152470B2

公开(公告)日：2012-04-10

申请号：US12154303

申请日：2008-05-22

申请人： Jesper Munch

发明人： Jesper Munch

IPC分类号： B64C11/42

CPC分类号： F03D7/0224 ,  F05B2260/76 ,  F05B2260/79 ,  Y02E10/721 ,  Y02E10/723

摘要： A device is provided for the adjustment of the pitch of a rotor blade of a wind turbine. The device includes a pitch actuator and a fixing device. The pitch actuator includes a tube. The fixing device includes a first and a second ring-like element, each of which is arranged at the tube and each of which is supported towards a respective stopper assigned to the tube, and a clamping means which press the first and the second ring-like element in such a way towards the respective stopper that the fixing device and the tube are substantially non-relocatable relatively to each other.

摘要翻译： 提供了一种用于调节风力涡轮机的转子叶片的桨距的装置。 该装置包括俯仰致动器和定影装置。 螺距致动器包括管。 定影装置包括第一和第二环形元件，每个元件布置在管中，并且每个元件被支撑到分配给管的相应止动件;以及夹紧装置，其将第一和第二环形元件按压， 该固定装置和管相对于彼此基本上不能重新定位。

公开(公告)号：US09194364B2

公开(公告)日：2015-11-24

申请号：US13636739

申请日：2011-03-10

申请人： Finn Kjaergaard ,  Jesper Munch

发明人： Finn Kjaergaard ,  Jesper Munch

IPC分类号： F03D11/00 ,  F03D1/06 ,  F03D7/02 ,  F03D11/02

CPC分类号： F03D1/06 ,  F03D1/0691 ,  F03D7/0224 ,  F03D9/25 ,  F03D15/20 ,  F03D80/00 ,  F05B2260/406 ,  F05B2260/60 ,  F05B2260/79 ,  F16C2360/31 ,  Y02E10/721 ,  Y02E10/722 ,  Y02E10/723 ,  Y02E10/726

摘要： A direct drive wind turbine with a nacelle and a rotor including a hub, the nacelle and the hub connected in an interface region. The wind turbine includes a transport system for transporting hydraulic and/or pneumatic fluid from the nacelle into the hub. The transport system includes a rotary unit through which the fluid passes. A part of the rotary unit rotates in operation together with the hub. The rotary unit is positioned in the hub at a position distanced from the interface region facing away from the nacelle. Further disclosed are a transport system and a method of construction of such a direct drive wind turbine.

摘要翻译： 具有机舱和转子的直接驱动风力涡轮机包括轮毂，机舱和轮毂连接在接口区域中。 风力涡轮机包括用于将液压和/或气动流体从机舱输送到轮毂中的运输系统。 输送系统包括流体通过的旋转单元。 旋转单元的一部分与轮毂一起旋转运行。 旋转单元位于离开机舱的界面区域远离机舱的位置处的轮毂中。 另外公开了这种直接驱动风力涡轮机的运输系统和构造方法。

公开(公告)号：US20130136585A1

公开(公告)日：2013-05-30

申请号：US13636739

申请日：2011-03-10

申请人： Finn Kjaergaard ,  Jesper Munch

发明人： Finn Kjaergaard ,  Jesper Munch

IPC分类号： F03D1/06

CPC分类号： F03D1/06 ,  F03D1/0691 ,  F03D7/0224 ,  F03D9/25 ,  F03D15/20 ,  F03D80/00 ,  F05B2260/406 ,  F05B2260/60 ,  F05B2260/79 ,  F16C2360/31 ,  Y02E10/721 ,  Y02E10/722 ,  Y02E10/723 ,  Y02E10/726

摘要： A direct drive wind turbine with a nacelle and a rotor including a hub, the nacelle and the hub connected in an interface region. The wind turbine includes a transport system for transporting hydraulic and/or pneumatic fluid from the nacelle into the hub. The transport system includes a rotary unit through which the fluid passes. A part of the rotary unit rotates in operation together with the hub. The rotary unit is positioned in the hub at a position distanced from the interface region facing away from the nacelle. Further disclosed are a transport system and a method of construction of such a direct drive wind turbine.

摘要翻译： 具有机舱和转子的直接驱动风力涡轮机包括轮毂，机舱和轮毂连接在接口区域中。 风力涡轮机包括用于将液压和/或气动流体从机舱输送到轮毂中的运输系统。 输送系统包括流体通过的旋转单元。 旋转单元的一部分与轮毂一起旋转运行。 旋转单元位于离开机舱的界面区域远离机舱的位置处的轮毂中。 另外公开了这种直接驱动风力涡轮机的运输系统和构造方法。

公开(公告)号：US20130011273A1

公开(公告)日：2013-01-10

申请号：US13637045

申请日：2011-03-11

申请人： Finn Kjaergaard ,  Jesper Munch

发明人： Finn Kjaergaard ,  Jesper Munch

IPC分类号： F03D11/00 ,  F03D1/00

CPC分类号： F03D7/0224 ,  F03D9/25 ,  F03D15/20 ,  F03D80/00 ,  F05B2240/14 ,  F05B2260/406 ,  F05B2260/60 ,  F05B2260/74 ,  F05B2260/79 ,  Y02E10/721 ,  Y02E10/723 ,  Y02E10/726

摘要： Disclosed is a wind turbine with a nacelle and a rotor, the rotor including a number of blades and a hub, the nacelle and the hub being connected with each other in an interface region, the wind turbine further including a transport system for transporting hydraulic and/or pneumatic fluid from the nacelle into the hub. The transport system includes a rotary unit as a connection through which the fluid passes and a part of which rotates in operation together with the hub which rotary unit is positioned in the hub at a position distanced from the interface region facing away from the nacelle, the transport system further including a pipe system leading from the interface region into the hub to the rotary unit and being fixed in its position. The disclosure also concerns a method of construction of such wind turbine.

摘要翻译： 公开了一种具有机舱和转子的风力涡轮机，转子包括多个叶片和轮毂，机舱和轮毂在接口区域中彼此连接，风力涡轮机还包括用于输送液压和 /或从机舱进入轮毂的气动流体。 运输系统包括作为连接件的旋转单元，流体通过该连接件，并且其一部分与轮毂一起运转的旋转单元，旋转单元位于离开机舱的接口区域远离机舱的位置， 运输系统还包括从界面区域引导到轮毂到旋转单元并被固定在其位置的管道系统。 本公开还涉及这种风力涡轮机的构造方法。

公开(公告)号：US20080292463A1

公开(公告)日：2008-11-27

申请号：US12154309

申请日：2008-05-22

申请人： Jesper Munch

发明人： Jesper Munch

IPC分类号： F03D7/00

CPC分类号： F03D7/0224 ,  F03D15/10 ,  F03D80/70 ,  F05B2260/72 ,  F05B2270/508 ,  Y02E10/721 ,  Y02E10/723

摘要： A device is provided for the adjustment of the pitch of a rotor blade of a wind turbine comprising a pitch actuator acting on an adjusting plane for the adjustment of the pitch and a fixing device to which the pitch actuator is attached, the fixing device comprises a first and a second bearing shaft allowing a pendulum motion of the pitch actuator wherein both the first and the second bearing shaft are arranged respectively under a certain tilt angle relatively to the adjusting plane which tilt angle is respectively substantially different from 0° or 90°.

摘要翻译： 提供了一种用于调节风力涡轮机的转子叶片的桨距的装置，包括作用在用于调节节距的调整平面上的俯仰致动器和固定螺距致动器的固定装置，所述定影装置包括 第一轴承轴和第二轴承轴，其允许俯仰致动器的摆动运动，其中第一和第二轴承轴分别相对于调节平面以一定的倾斜角度布置，倾斜角度分别基本上不同于0°或90°。

公开(公告)号：US07412789B2

公开(公告)日：2008-08-19

申请号：US11354055

申请日：2006-02-15

申请人： Jesper Munch Jensen ,  Thomas Knofel ,  Martin Rauch

发明人： Jesper Munch Jensen ,  Thomas Knofel ,  Martin Rauch

IPC分类号： D06F67/04 ,  D06F69/02

CPC分类号： D06F67/04 ,  D06F95/00

摘要： A laundry article is drawn over a support surface by a positioning gripper and is set down there so that the rearmost tip comes to rest on an edge plate and the remainder on a transverse conveyor which moves the laundry article to a corner gripping apparatus. The latter is then moved to the edge plate, optical sensors located above said edge plate registering edge points of the laundry article. The position of the corner is determined whereupon the corner gripping apparatus approaches the tip determined and a corner gripper is advanced from the gripping edge so that a lower jaw thereof grips under the edge plate. An upper jaw is then lowered onto the corner of the laundry article. The corner gripper is then withdrawn so that the corner is clamped between the upper jaw and the lower jaw of the corner gripper.

摘要翻译： 洗衣物品通过定位夹持器在支撑表面上被拉伸并放置在那里，使得最后面的尖端停留在边缘板上，其余部分在横向输送机上，将横向输送器移动到角落夹持装置。 然后将后者移动到边缘板，位于所述边缘板上方的光学传感器记录洗衣物品的边缘点。 确定拐角的位置，此时角部夹紧装置接近所确定的尖端，并且角部夹持器从抓握边缘前进，使得其下颚握在边缘板下方。 然后将上颌下降到洗衣物品的拐角处。 然后将拐角夹持器取出，使得拐角被夹紧在颚夹爪的上颚和下颚之间。