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1. 外观设计

USD643916S1 Fan 有权
公开(公告)号：USD643916S1
公开(公告)日：2011-08-23
申请号：US29386986
申请日：2011-03-08
申请人： Katrin Bohl , Marc Schneider , Jürgen Schöne , Reinhard Strohmeier , Christian Haag , Erhard Gruber , Christian Hammel
设计人： Katrin Bohl , Marc Schneider , Jürgen Schöne , Reinhard Strohmeier , Christian Haag , Erhard Gruber , Christian Hammel

2. 外观设计

USD644315S1 Fan 有权
公开(公告)号：USD644315S1
公开(公告)日：2011-08-30
申请号：US29364130
申请日：2010-06-18
申请人： Katrin Bohl , Marc Schneider , Jürgen Schöne , Reinhard Strohmeier , Christian Haag , Erhard Gruber , Christian Hammel
设计人： Katrin Bohl , Marc Schneider , Jürgen Schöne , Reinhard Strohmeier , Christian Haag , Erhard Gruber , Christian Hammel

3. 发明授权

US08807949B2 Radial fan wheel arrangement 有权
标题翻译：径向风扇轮排列
公开(公告)号：US08807949B2
公开(公告)日：2014-08-19
申请号：US13046833
申请日：2011-03-14
申请人： Christian Hammel , Erhard Gruber , Oliver Haaf , Christian Haag , Michael Strehle
发明人： Christian Hammel , Erhard Gruber , Oliver Haaf , Christian Haag , Michael Strehle
IPC分类号： F04D29/66
CPC分类号： F04D29/281 , F04D29/662
摘要： A radial fan wheel arrangement includes a circular bottom plate (2) and a circular cover plate (3) with a central inflow opening (4), as well as wheel blades (6) running between the bottom plate (2) and the cover plate (3). Pocket-shaped recesses (9) are configured at least on one side of a plate surface in the space between the wheel blades (6) in an outer edge area of the cover plate (3) or the bottom plate (2) or both. At least one counterweight (13) is mounted on at least one of the two plates (2, 3) on a plate edge in an area of the pocket-shaped recesses (9).
摘要翻译：径向风扇叶轮装置包括圆形底板（2）和具有中央流入开口（4）的圆形盖板（3），以及在底板（2）和盖板（2）之间延伸的轮叶（3）。在盖板（3）或底板（2）的外边缘区域或两者中，在轮叶（6）之间的空间中的板表面的至少一侧上构造有口袋形凹部（9）。至少一个配重（13）安装在所述两个板（2,3）中的至少一个在所述凹槽（9）的区域中的板边缘上。

4. 发明申请

US20110223007A1 RADIAL FAN WHEEL ARRANGEMENT 有权
标题翻译：径向扇轮安排
公开(公告)号：US20110223007A1
公开(公告)日：2011-09-15
申请号：US13046833
申请日：2011-03-14
申请人： Christian HAMMEL , Erhard Gruber , Oliver Haaf , Christian Haag
发明人： Christian HAMMEL , Erhard Gruber , Oliver Haaf , Christian Haag
IPC分类号： F04D29/66
CPC分类号： F04D29/281 , F04D29/662
摘要： A radial fan wheel arrangement includes a circular bottom plate (2) and a circular cover plate (3) with a central inflow opening (4), as well as wheel blades (6) running between the bottom plate (2) and the cover plate (3). Pocket-shaped recesses (9) are configured at least on one side of a plate surface in the space between the wheel blades (6) in an outer edge area of the cover plate (3) or the bottom plate (2) or both. At least one counterweight (13) is mounted on at least one of the two plates (2, 3) on a plate edge in an area of the pocket-shaped recesses (9).
摘要翻译：径向风扇叶轮装置包括圆形底板（2）和具有中央流入开口（4）的圆形盖板（3），以及在底板（2）和盖板（2）之间延伸的轮叶（3）。在盖板（3）或底板（2）的外边缘区域或两者中，在轮叶（6）之间的空间中的板表面的至少一侧上构造有口袋形凹部（9）。至少一个配重（13）安装在所述两个板（2,3）中的至少一个在所述凹槽（9）的区域中的板边缘上。

5. 发明申请

US20100329857A1 Compact Fan 有权
标题翻译：紧凑型风扇
公开(公告)号：US20100329857A1
公开(公告)日：2010-12-30
申请号：US12918405
申请日：2009-01-30
申请人： Thomas Heli , Jürgen Schöne , Christian Haag , Alfred Korwin
发明人： Thomas Heli , Jürgen Schöne , Christian Haag , Alfred Korwin
IPC分类号： F04D23/00
CPC分类号： F04D29/023 , F04D25/0613 , F04D29/624 , F04D29/626 , F04D29/703 , F05D2230/53 , F05D2300/43
摘要： The present invention relates to a compact fan, comprising a fan wheel, in particular a radial fan wheel (1), which is fastened on a rotor of an external rotor motor (82). The fan wheel (1) is supported between a front plate (8) having an air inlet opening (9), which is central, and a motor mount (11). The front plate (8) and the motor mount (11) are connected to one another via multiple spacers (12), which are disposed around the circumference. The front plate (8) and the motor mount (11) are formed as plastic or metal spray parts. The spacers (12) are formed as plastic or metal parts entirely or partially in one piece to the front plate (8) and/or the motor mount (11).
摘要翻译：本发明涉及紧凑型风扇，其包括风扇叶轮，特别是径向风扇叶轮（1），其紧固在外转子马达（82）的转子上。风扇叶轮（1）支撑在具有中心的具有进气口（9）的前板（8）和马达座（11）之间。前板（8）和电动机支架（11）通过围绕圆周设置的多个间隔件（12）彼此连接。前板（8）和电动机支架（11）形成为塑料或金属喷涂部件。间隔件（12）以与塑料或金属零件完全或部分成一体的形式形成在前板（8）和/或电动机支架（11）上。

6. 发明授权

US08992175B2 Compact fan 有权
标题翻译：紧凑型风扇
公开(公告)号：US08992175B2
公开(公告)日：2015-03-31
申请号：US12918405
申请日：2009-01-30
申请人： Thomas Heli , Jürgen Schöne , Christian Haag , Alfred Korwin
发明人： Thomas Heli , Jürgen Schöne , Christian Haag , Alfred Korwin
IPC分类号： F04D23/00 , F04D29/02 , F04D25/06 , F04D29/62 , F04D29/70
CPC分类号： F04D29/023 , F04D25/0613 , F04D29/624 , F04D29/626 , F04D29/703 , F05D2230/53 , F05D2300/43
摘要： The present invention relates to a compact fan, comprising a fan wheel, in particular a radial fan wheel (1), which is fastened on a rotor of an external rotor motor (82). The fan wheel (1) is supported between a front plate (8) having an air inlet opening (9), which is central, and a motor mount (11). The front plate (8) and the motor mount (11) are connected to one another via multiple spacers (12), which are disposed around the circumference. The front plate (8) and the motor mount (11) are formed as plastic or metal spray parts. The spacers (12) are formed as plastic or metal parts entirely or partially in one piece to the front plate (8) and/or the motor mount (11).
摘要翻译：本发明涉及紧凑型风扇，其包括风扇叶轮，特别是径向风扇叶轮（1），其紧固在外转子马达（82）的转子上。风扇叶轮（1）支撑在具有中心的具有进气口（9）的前板（8）和马达座（11）之间。前板（8）和电动机支架（11）通过围绕圆周设置的多个间隔件（12）彼此连接。前板（8）和电动机支架（11）形成为塑料或金属喷涂部件。间隔件（12）以与塑料或金属零件完全或部分成一体的形式形成在前板（8）和/或电动机支架（11）上。

7. 发明授权

US08430632B2 System and method for pitching a rotor blade in a wind turbine 有权
标题翻译：风力涡轮机中转子叶片俯仰的系统和方法
公开(公告)号：US08430632B2
公开(公告)日：2013-04-30
申请号：US13334813
申请日：2011-12-22
申请人： Christian Haag
发明人： Christian Haag
IPC分类号： F03D7/00
CPC分类号： F03D7/0264 , F03D7/0224 , F05B2260/79 , Y02E10/723
摘要： A system and method for pitching a rotor blade in a wind turbine are disclosed. The method includes collecting in an individual pitch controller for the rotor blade a pitch offset angle relative to a collective pitch angle. The method further includes determining a synchronized pitch offset angle. The method further includes, after an emergency condition occurs, pitching the rotor blade towards the synchronized pitch offset angle.
摘要翻译：公开了一种用于对风力涡轮机中的转子叶片进行俯仰的系统和方法。该方法包括在转子叶片的单个桨距控制器中收集相对于总桨距角的间距偏移角。该方法还包括确定同步间距偏移角。该方法还包括在紧急情况发生之后，使转子叶片向同步的桨距偏移角度倾斜。

8. 发明申请

US20130022479A1 Axial Fan With Additional Flow Channel 有权
标题翻译：具有附加流动通道的轴流风扇
公开(公告)号：US20130022479A1
公开(公告)日：2013-01-24
申请号：US13545476
申请日：2012-07-10
申请人： Oliver Haaf , Christian Haag , Sven Walter
发明人： Oliver Haaf , Christian Haag , Sven Walter
IPC分类号： F04D29/58 , F04D3/00
CPC分类号： F04D25/082 , F04D25/06 , F04D29/5813 , F04D29/584 , H02K5/20 , H02K9/06
摘要： An axial fan, having an inner electric motor and a fan wheel connected to the electric motor so as to rotate with it and has a plurality of wheel blades defining a blade length and extend outwardly from the electric motor. A fan housing surrounds the fan wheel. The fan housing is connected to the motor via holding struts which extend to the outside from the motor to the fan housing. A motor housing is provided on the motor behind the fan wheel and accommodates a motor electronics system. A flow duct having an inflow opening and an outflow opening is fastened to the motor behind the fan wheel such that the inflow opening is arranged offset to the outside with respect to the outflow opening. The outflow opening is oriented in such a way that an air flow which exits the outlet opening is guided onto the motor housing.
摘要翻译：一种轴流风扇，具有内电动机和风扇轮，风扇轮连接到电动机以便与其一起旋转，并具有限定叶片长度并从电动机向外延伸的多个轮叶。风扇外壳围绕风扇轮。风扇壳体通过从电机向风扇壳体延伸到外部的保持支柱连接到电动机。电动机壳体设置在风扇轮后面的电动机上，并容纳电动机电子系统。具有流入开口和流出开口的流动管道紧固到风扇叶轮后面的马达，使得流入开口相对于流出开口偏移到外部。流出口被定向成使得离开出口的空气流被引导到马达壳体上。

9. 发明授权

US08683688B2 Method for balancing a wind turbine 有权
标题翻译：风力发电机平衡方法
公开(公告)号：US08683688B2
公开(公告)日：2014-04-01
申请号：US13321803
申请日：2010-05-13
申请人： Ulf Axelsson , Mikael Bjork , Christian Haag
发明人： Ulf Axelsson , Mikael Bjork , Christian Haag
IPC分类号： F03D7/00
CPC分类号： F03D7/0224 , F03D13/35 , F05B2260/80 , F05B2260/96 , Y02E10/723 , Y10T29/49318 , Y10T29/49321 , Y10T29/49327 , Y10T29/51
摘要： The present invention relates to a method for balancing a wind turbine. The method includes the steps of a) measuring at least one property that is dependent on a motor workload of at least one yaw motor 52 of a soft yaw system 5 during a period of time, b) calculating an unbalance based on the measurement of step a), c) determining a pitch offset angle for at least one turbine blade 41 based on the calculation of step b), and d) changing the pitch of the at least one turbine blade according to the pitch offset angle of step c) for decreasing the unbalance. The present invention also relates to a system for balancing a wind turbine.
摘要翻译：本发明涉及一种用于平衡风力涡轮机的方法。该方法包括以下步骤：a）在一段时间内测量取决于软偏航系统5的至少一个偏航马达52的电动机工作负荷的至少一个属性，b）基于步进的测量来计算不平衡 a），c）基于步骤b）的计算确定至少一个涡轮机叶片41的俯仰偏移角，以及d）根据步骤c）的俯仰偏移角改变至少一个涡轮叶片的俯仰，减少不平衡。本发明还涉及一种用于平衡风力涡轮机的系统。

10. 发明授权

US5605434A Impeller having transport elements disposed on a pressure side of a cover disk for a centrifugal pump for dirty liquids 失效
标题翻译：叶轮具有设置在用于脏液体的离心泵的盖盘的压力侧的运输元件
公开(公告)号：US5605434A
公开(公告)日：1997-02-25
申请号：US536956
申请日：1995-09-29
申请人： Christian Haag , Christoph Jaeger , Wolfgang Kochanowski , Thomas Pensler , Rolf Witzel
发明人： Christian Haag , Christoph Jaeger , Wolfgang Kochanowski , Thomas Pensler , Rolf Witzel
IPC分类号： F04D29/22
CPC分类号： F04D29/2288 , F04D29/225
摘要： An impeller of a centrifugal pump for transporting dirty liquids has transport elements, for example back-vanes or grooves disposed on the pressure side of a cover disk. The transport elements are arranged asymmetrically and are limited to one arc sector of the cover disk to create a transverse stream that rotates with the impeller. Solids which have penetrated into the space to the side of the wheel are carried out by this stream in the direction of the transport elements.
摘要翻译：用于输送脏液体的离心泵的叶轮具有输送元件，例如设置在盖盘的压力侧的后叶片或槽。运输元件被非对称地布置并且被限制在盖盘的一个弧形扇区以产生与叶轮一起旋转的横向流。已经穿透到轮的侧面的空间中的固体通过该流沿运输元件的方向进行。

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