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    • 3. 发明申请
    • MAGNUS ROTOR
    • 马格纳斯转子
    • WO2007137844A3
    • 2008-06-05
    • PCT/EP2007004816
    • 2007-05-31
    • WOBBEN ALOYSROHDEN ROLF
    • WOBBEN ALOYSROHDEN ROLF
    • B63H9/02
    • B63H9/02Y02T70/58
    • The invention relates to a Magnus rotor (8) comprising a drive unit (26) and a controller (24) which controls the drive unit such that the Magnus rotor attains a peripheral velocity that exceeds the mean wind speed by a factor ?. The invention further relates to a method for operating a Magnus rotor comprising a controller and a drive unit which causes the Magnus rotor to rotate, as well as a ship. In order to make the Magnus rotor more effective than in prior art, ? is greater than 4. Also disclosed is a Magnus rotor, against the lower outer circumference of which at least three guide rollers (12) rest free from backlash.
    • 本发明涉及一种马格努斯转子(8)中,用一个驱动器(26)和一个控制器(24),其控制所述驱动,使得马格努斯转子达到一个因子的圆周速度? 大于平均风速。 此外,本发明涉及一种用于操作具有使马格努斯转子旋转的驱动器的马格努斯转子的方法,以及控制器和船。 为了更好地利用马格努斯转子的效果比现有技术中的效果好? 此外,在下部外圆周处描述了马格努斯转子,至少三个导辊(12)无间隙地搁置。
    • 4. 发明申请
    • MAGNUS ROTOR
    • 马格纳斯转子
    • WO2007137844B1
    • 2008-08-07
    • PCT/EP2007004816
    • 2007-05-31
    • WOBBEN ALOYSROHDEN ROLF
    • WOBBEN ALOYSROHDEN ROLF
    • B63H9/02
    • B63H9/02Y02T70/58
    • The invention relates to a Magnus rotor (8) comprising a drive unit (26) and a controller (24) which controls the drive unit such that the Magnus rotor attains a peripheral velocity that exceeds the mean wind speed by a factor ?. The invention further relates to a method for operating a Magnus rotor comprising a controller and a drive unit which causes the Magnus rotor to rotate, as well as a ship. In order to make the Magnus rotor more effective than in prior art, ? is greater than 4. Also disclosed is a Magnus rotor, against the lower outer circumference of which at least three guide rollers (12) rest free from backlash.
    • 本发明涉及一种马格努斯转子(8)中,用一个驱动器(26)和一个控制器(24),其控制所述驱动,使得马格努斯转子达到一个因子的圆周速度? 比平均风速大。 此外,本发明涉及一种用于操作一个马格努斯转子包括驱动装置,它设置马格努斯转子旋转的方法,以及一控制器,以及一个船。 为了更好地利用马格纳斯转子在其效果比现有技术中做了什么? 大于4。此外,描述了一种马格努斯转子,承担在其下部外周(12)无间隙地至少三个导向辊。
    • 6. 发明申请
    • HYDROPOWER PLANT
    • 水电厂
    • WO2010026072A2
    • 2010-03-11
    • PCT/EP2009060888
    • 2009-08-24
    • WOBBEN ALOYSROHDEN ROLF
    • ROHDEN ROLF
    • F03B17/06
    • F03B11/02E02B9/06F03B3/04F03B13/08F05B2250/70F05B2280/1071F05C2201/0448Y02E10/22Y02E10/223Y02E10/226Y02E10/28
    • The invention relates to a hydropower plant having flow channel (40) configured as an S-pipe, having a first, second, and third section (100, 200, 300). The flow channel (40) has a first diameter (400) and a first center line (410) in the first section (100), and a second diameter (500) and a second center line (510) in the third section (300). A distance (600) is provided between the first and the second center lines. The hydropower plant further has turbine blades (10) in the first section (100), and a generator (30) coupled to the turbine blades (10) via a shaft (20) in the third section (300). The flow channel (40) substantially comprises steel in the region of the generator (30).
    • 提供了一种具有一个水发电设备的设计为具有第一,第二和第三部分(100,200,300)的S-管流动通道(40)。 所述流动通道(40)具有在所述第一部分(100)具有第一直径(400)和一个第一中心线(410)和第三部分(300)具有第二直径(500)和在第二中心线(510)。 第一和第二中心线之间,提供了一种距离(600)。 所述水力发电设备还包括在所述第一部分(100)和一个与所述涡轮机叶片(10)由耦合到在所述第三部分(300)的发电机(30)的轴(20)的涡轮叶片(10)。 所述流动通道(40)在所述发电机(30)的区域中具有基本上是钢制成。
    • 9. 发明申请
    • TELESCOPIC ROTOR BLADE AND TELESCOPIC TOWER, WIND TURBINE, AND WIND FARM
    • 伸缩式刀片和伸缩塔和风力发电厂和风力发电厂PARK
    • WO2013097847A3
    • 2013-11-21
    • PCT/DE2012100402
    • 2012-12-28
    • ROHDEN ROLF
    • ROHDEN ROLF
    • F03D7/02F03D1/06
    • F03D1/06E04H12/182F03D1/00F03D7/0236F03D13/20F05B2240/2021F05B2240/9151F16B7/105Y02E10/721Y02E10/723Y02E10/726Y02E10/728
    • The development of wind turbines in recent decades has shown that a higher wind yield or energy yield is accompanied by greater hub heights and/or rotor blade diameters. As a consequence, it was necessary for wind turbines to be dimensioned for the higher hub heights or greater rotor blade diameters, which resulted in higher loads and greater expense in relation to materials, such as foundations or support elements. The rule that applied hitherto was "higher yield equals proportionate or disproportionate dimensioning of the turbine in relation to expected (extreme) loads." The invention relates to a rotor blade having a first rotor blade section and a second rotor blade section, wherein the first rotor blade section and the second rotor blade section are designed to be movable relative to one another by means of an actuating device, such that in particular a telescopic rotor blade is formed, and a minimum position, an intermediate position or a maximum position can be formed by the rotor blade, wherein the rotor blade has a resetting device that is configured in such a way that, in the event of a functional limitation of the actuating device, the rotor blades take the minimum position. Henceforth, the rule that applies is thus "breaking the link between the yield and the dimensioning of the turbine in relation to expected (extreme) loads". Specific wind turbines can thus be produced economically for the first time.
    • 在最近几十年的风力涡轮机的发展已经表明,具有更大的轮毂高度和/或转子叶片的直径更高的风产率或能量产量相关联。 这意味着风力涡轮机具有用于较高的轮毂高度,以及较大的转子叶片的直径可以分别确定尺寸。 这导致更高的芥末和更费就材料而言,例如粉底或支撑构件。 这是以前的规则,“更高的产量预期(极端)的负载方面的系统的同样比例或比例大小”。 本发明涉及一种具有第一叶片部和第二转子叶片部的转子叶片,所述第一转子叶片部和第二转子叶片部被移动的最小位置,中间位置,或当设计为彼此可滑动地由一个调节装置,以使在特定被形成伸缩转子叶片,并通过转子叶片部 最大位置可以形成,其中,所述转子叶片,即,在致动器的功能限制,转子叶片部采取其被设置到最小位置的回复装置。 因此,“该系统的尺寸相对于预期的(极)负载收率的脱钩”应当从此。 为了使某些风力涡轮机只能经济地生产。