公开(公告)号：US08698340B2

公开(公告)日：2014-04-15

申请号：US12920687

申请日：2009-03-04

申请人： Guoxiang Hu

发明人： Guoxiang Hu

IPC分类号： F03D3/06

CPC分类号： F03D3/02 ,  F03D3/061 ,  F03D3/062 ,  F03D15/10 ,  F03D80/70 ,  F05B2240/212 ,  F05B2240/213 ,  F05B2240/302 ,  F05B2240/51 ,  F05B2250/15 ,  F05B2250/25 ,  F16C39/063 ,  F16C2300/14 ,  F16C2360/31 ,  Y02B10/30 ,  Y02E10/74 ,  Y02P70/523

摘要： A wind power generation system is presented that includes a number of wind power generation units on the supporting tower, each wind power generation unit is formed by one vertical axis wind rotor and one or more power generation unit(s). The rotation shaft of the wind rotor is coupled with the rotor shaft of the single generator set through a connector, or the rotation shaft of the wind rotor is connected with the rotor shafts of multiple generator sets through a transmission mechanism. A helical vertical axis wind rotor and a lineal vertical axis wind rotor constructed by a drag type blade and a lift type blade is incorporated having a disassembling and splicing design. With this configuration, the number of the generator sets connected to the single wind rotor in the power generation unit may be adjusted in real time in accordance to different conditions.

摘要翻译： 提出了一种风力发电系统，其包括在支撑塔上的多个风力发电单元，每个风力发电单元由一个垂直轴风力转子和一个或多个发电单元形成。 风力转子的旋转轴通过连接器与单个发电机组的转子轴连接，或者风轮的旋转轴通过传动机构与多个发电机组的转子轴连接。 由拖拉式叶片和升降式叶片构成的螺旋垂直轴风力转子和直线垂直轴风力转子结合有拆卸和拼接设计。 利用这种结构，可以根据不同的条件实时地调整与发电单元中的单个风力发电机连接的发电机组的数量。

公开(公告)号：US08587145B2

公开(公告)日：2013-11-19

申请号：US12903350

申请日：2010-10-13

申请人： Juan Andujar

发明人： Juan Andujar

IPC分类号： F03D3/00

CPC分类号： F03D9/14 ,  F03D9/10 ,  F03D80/70 ,  F05B2240/51 ,  F05B2240/911 ,  F05B2240/923 ,  F05B2240/931 ,  Y02B10/30 ,  Y02E10/728 ,  Y02E60/15 ,  Y02E60/17

摘要： A wind turbine for power generation includes a vertical axis hydro kinetic wind generator with an independent free turning magnetically levitated high powered magnetic translator stack. The wind turbine converts high pressure hydraulic kinetic energy stored in the high pressure reservoir into mechanical energy that drives the vertical axis linear generator. The high pressure reservoir, hydraulic pump motor, microprocessor controller and algorithm software and the fully levitated vertical axis linear generator along with light weight sail blades are instrumental for improved operation.

摘要翻译： 用于发电的风力涡轮机包括具有独立的自由旋转磁悬浮高功率磁性转换器堆叠的垂直轴水动力学风力发电机。 风力涡轮机将存储在高压储罐中的高压液压动能转换成驱动垂直轴线性发电机的机械能。 高压储罐，液压泵马达，微处理器控制器和算法软件以及完全悬浮的垂直轴线性发电机以及重量轻的叶片，有助于改进操作。

公开(公告)号：US20120175881A1

公开(公告)日：2012-07-12

申请号：US13422483

申请日：2012-03-16

申请人： Jonathan B. ROSEFSKY

发明人： Jonathan B. ROSEFSKY

IPC分类号： F03B17/06

CPC分类号： H02K57/003 ,  F03B13/00 ,  F05B2220/602 ,  F05B2240/243 ,  F05B2240/51 ,  H02K99/10 ,  Y02B10/50 ,  Y02E10/28

摘要： The ribbon drive generation apparatus is comprised of a ribbon-like curved shape, composed either of metal or other suitable material, attached to a containment tube, peripheral rings, shaft, or porous central tube, with the complete apparatus being contained in a tube having a constant diameter for the length of the tube. The ribbon can be peripherally mounted to the containment tube and optionally to a central porous tube. In this form the containment tube rotates and can form part of a rotor for a generator apparatus. The optional central porous tube can also be used as a bearing surface or, if attached to the inside edge of the ribbon, a power take-off shaft.

摘要翻译： 色带驱动发生装置包括由金属或其它合适的材料组成的带状弯曲形状，附接到容纳管，周边环，轴或多孔中心管，其中整个装置包含在具有 管的长度的恒定直径。 带可以外围地安装到容纳管并且可选地连接到中心多孔管。 在这种形式中，容纳管旋转并且可以形成用于发电机装置的转子的一部分。 可选择的中心多孔管也可用作支承表面，或者如果连接到带的内边缘，则具有动力输出轴。

公开(公告)号：US20090148290A1

公开(公告)日：2009-06-11

申请号：US12372371

申请日：2009-02-17

申请人： Theodore M. Garver

发明人： Theodore M. Garver

IPC分类号： F03D1/04

CPC分类号： F03D7/02 ,  F03D1/0675 ,  F03D80/70 ,  F05B2240/30 ,  F05B2240/51 ,  F05B2260/79 ,  Y02E10/721 ,  Y02E10/723

摘要： A turbine blade assembly includes a turbine blade and a moveable surface supported for lateral displacement across the turbine blade. A wind turbine include a base structure, a turbine body and a turbine blade assembly operatively connected to the turbine body. A method of operating a wind turbine is also included.

摘要翻译： 涡轮机叶片组件包括涡轮机叶片和被支撑用于穿过涡轮机叶片的侧向位移的可移动表面。 风力涡轮机包括基部结构，涡轮机体和可操作地连接到涡轮机体的涡轮机叶片组件。 还包括操作风力涡轮机的方法。

公开(公告)号：US20070241566A1

公开(公告)日：2007-10-18

申请号：US11709308

申请日：2007-02-21

申请人： Manfred Kuehnle

发明人： Manfred Kuehnle

IPC分类号： F03B13/26

CPC分类号： F03B17/061 ,  E02B2017/0091 ,  F05B2210/16 ,  F05B2220/62 ,  F05B2240/40 ,  F05B2240/51 ,  F05B2240/57 ,  F05B2240/97 ,  F05B2250/25 ,  F05B2250/5011 ,  F05B2260/406 ,  F05B2260/90 ,  Y02E10/28 ,  Y02E10/38

摘要： A submersible turbine apparatus including first and second buoyant turbine units that are connected to each other side by side, and laterally apart from each other. Each turbine unit can include turbine blades that are rotatably mounted about an elongate stationary axle. A lower elongate sealed chamber can be centrally connected to the first and second turbine units below the stationary axles in a manner to provide a center of gravity centrally positioned below the laterally spaced buoyant first and second turbine units to stabilize the turbine apparatus when submersed.

摘要翻译： 一种潜水涡轮机装置，包括彼此并排地相互连接并且彼此横向分开的第一和第二浮力涡轮机单元。 每个涡轮机单元可以包括围绕细长的固定轴可旋转地安装的涡轮机叶片。 下部细长密封室可以以固定轴下方的第一和第二涡轮机单元中心连接，以提供居中定位在横向间隔开的漂浮的第一和第二涡轮机单元下方的重心，以在浸没时稳定涡轮机设备。

公开(公告)号：US20050008496A1

公开(公告)日：2005-01-13

申请号：US10613068

申请日：2003-07-07

申请人： Takeshi Tsubouchi ,  Takehisa Mori

发明人： Takeshi Tsubouchi ,  Takehisa Mori

IPC分类号： F04D15/00 ,  A61M1/10 ,  F04D13/02 ,  F04D29/046 ,  F04D29/047 ,  F04D29/048 ,  F16C17/04 ,  F16C32/00 ,  F16C32/04 ,  F04B49/06

CPC分类号： F16C32/0442 ,  A61M1/101 ,  A61M1/1012 ,  A61M1/1015 ,  A61M1/1017 ,  A61M1/1036 ,  A61M1/1086 ,  F04D15/0066 ,  F04D15/0077 ,  F04D29/047 ,  F04D29/048 ,  F05B2240/51 ,  F05B2240/53 ,  F16C2360/44

摘要： A centrifugal fluid pump apparatus includes a control mechanism; and a body including a pump section having an impeller rotating inside a housing; a rotor having an impeller attraction magnet; a motor for rotating the rotor; an impeller attraction electromagnet for attracting the impeller thereto; an impeller-position detection sensor; and hydrodynamic bearing means provided on an inner surface of the housing. The control mechanism has a position sensor output monitoring function or an electromagnet current monitoring function, a motor current monitoring function; and an emergency impeller rotation function. The emergency impeller rotation function includes a rotation termination function of terminating current to the motor and the electromagnet when the failure detection function detects a failure to thereby terminate rotation of the rotor and the impeller; impeller magnetic counterforce application function to apply a current to the electromagnet sufficient to overcome the magnetic attraction force of the rotor to the impeller caused by the magnet; hydrodynamic levitation control detection function to detect rotation of the impeller and the rotor by using a motor current monitored by the motor current monitoring function; motor speed control function for increasing the motor speed and hence the impeller rotation speed up to a predetermined value after the hydrodynamic levitation control detection function detects that the hydraulic bearing coupling between the impeller and the rotor has been made; and impeller magnetic counterforce termination function to terminate current to the electromagnet once the predetermined impeller rotation speed is reached.

摘要翻译： 离心流体泵装置包括控制机构; 以及主体，其包括具有在壳体内旋转的叶轮的泵部; 具有叶轮吸引磁铁的转子; 用于旋转转子的电动机; 用于吸引叶轮的叶轮吸引电磁体; 叶轮位置检测传感器; 以及设置在壳体的内表面上的流体动力轴承装置。 控制机构具有位置传感器输出监控功能或电磁铁电流监控功能，电机电流监控功能; 和紧急叶轮旋转功能。 紧急叶轮旋转功能包括：当故障检测功能检测到故障从而终止转子和叶轮的旋转时，终止电流到电动机和电磁体的旋转终止功能; 叶轮磁力反作用力的作用是向电磁铁施加电流足以克服由磁体引起的转子对叶轮的磁吸引力; 流体动力学悬浮控制检测功能，通过使用由电机电流监测功能监测的电机电流来检测叶轮和转子的旋转; 电动机速度控制功能，用于在流体动力学悬浮控制检测功能检测到叶轮和转子之间的液压轴承联接器已经被制造之后，将电动机速度和因此的叶轮旋转速度提高到预定值; 并且一旦达到预定的叶轮转速，则叶轮磁反力终止功能终止电流到电磁体。

公开(公告)号：US6149683A

公开(公告)日：2000-11-21

申请号：US166539

申请日：1998-10-05

申请人： David M. Lancisi ,  Raymond G. Gauthier ,  Richard K. Wampler

发明人： David M. Lancisi ,  Raymond G. Gauthier ,  Richard K. Wampler

IPC分类号： A61M1/10 ,  F04D13/06

CPC分类号： A61M1/101 ,  A61M1/1015 ,  A61M1/1017 ,  F04D13/0666 ,  A61M2205/18 ,  A61M2205/3523 ,  F05B2240/51 ,  F05B2240/53

摘要： A power system for an implantable heart pump is provided. The system includes two batteries, a microprocessor controller, two motor drivers, a multiplexer, two stators and a TET coil. During normal operation, only one battery and one motor driver are in use at a time to drive both stators.

公开(公告)号：US20170002832A1

公开(公告)日：2017-01-05

申请号：US15115094

申请日：2015-01-08

申请人： Edwards Japan Limited

发明人： Manabu Nonaka ,  Takashi Kabasawa

IPC分类号： F04D29/54 ,  F04D29/58 ,  F04D19/04 ,  F04D29/52

CPC分类号： F04D29/545 ,  F04D19/044 ,  F04D19/046 ,  F04D29/522 ,  F04D29/584 ,  F04D29/5853 ,  F05B2240/12 ,  F05B2240/14 ,  F05B2240/51 ,  F05B2260/231 ,  F05B2280/1021 ,  F05B2280/6015 ,  F05D2260/607

摘要： To provide a vacuum pump capable of heating only a flow channel extending from the vicinity of an exit of a thread groove exhaust flow channel toward an outlet port and prevents the accumulation of a product that is caused by a decrease in the temperature of process gas near the exit of the thread groove exhaust flow channel and the flow channel. A vacuum pump has a thread groove exhaust portion that has thread groove exhaust flow channels at least in respective parts of portions on inner and outer circumferential sides of a rotor (rotating body), a casing enclosing the thread groove exhaust portion, an outlet port for exhausting gas compressed by the thread groove exhaust portion to the outside of the casing, and a partition wall that covers a flow channel extending from the exits of the thread groove exhaust flow channels toward the outlet port.

摘要翻译： 提供一种能够仅加热从螺纹槽排气流路的出口附近朝向出口延伸的流路的真空泵，并且防止由于工艺气体的温度降低引起的产品的积聚 螺纹槽排气流道和流动通道的出口。 真空泵具有螺纹槽排气部，至少在转子（旋转体）的内周侧和外周侧的部分的各部分中具有螺纹槽排气流路，包围螺纹槽排气部的壳体， 将由所述螺纹槽排气部压缩的气体排出到所述壳体的外部，以及分隔壁，所述分隔壁覆盖从所述螺纹槽排气流路的出口向所述出口延伸的流路。

公开(公告)号：US20160097373A1

公开(公告)日：2016-04-07

申请号：US14508273

申请日：2014-10-07

申请人： Vern Baumgardner

发明人： Vern Baumgardner

IPC分类号： F03D11/00 ,  F03D3/00

CPC分类号： F03D3/005 ,  F03D80/70 ,  F05B2240/51 ,  F16C32/0425 ,  F16C35/00 ,  F16C2360/31 ,  Y02E10/74

摘要： A bearing system for application in a vertical axis wind turbine including: a first portion, where the first portion includes a threaded female end; a second portion, where the second portion includes a threaded male end, where the male end inserts into the threaded female end; and a cylindrical magnet, where the cylindrical magnet is embedded into a distal end of the opening.

摘要翻译： 一种用于垂直轴风力涡轮机的轴承系统，包括：第一部分，其中所述第一部分包括螺纹阴端; 第二部分，其中第二部分包括螺纹阳端，其中阳端插入螺纹阴端; 和圆柱形磁体，其中圆柱形磁体嵌入开口的远端。

公开(公告)号：US08796878B1

公开(公告)日：2014-08-05

申请号：US13844531

申请日：2013-03-15

申请人： Joseph M. Hill

发明人： Joseph M. Hill

IPC分类号： F03D9/00 ,  F03D11/00

CPC分类号： H02K1/06 ,  F03D3/062 ,  F03D80/70 ,  F05B2220/7066 ,  F05B2240/51 ,  H02K53/00 ,  Y02B10/30 ,  Y02E10/74 ,  Y10S74/09

摘要： A frictionless wind turbine utilizing a plurality of magnetic levitation bearings for magnetic levitation is disclosed. The frictionless wind turbine comprises a housing, a plurality of turbine blades, a rigid shaft, a plurality of magnetic levitation bearings, at least one compression bearing, a plurality of stationary electrical coiled segments and a plurality of magnet segments. The magnetic levitation bearings are arranged in magnetic communication with each other to create a magnetic repulsive force for magnetic levitation. The magnetic levitation bearings and the compression bearing freely rotate around the rigid shaft. The magnetic repulsive force and a twisting motion of the turbine blades cause a rotational motion of the magnet segments, thereby inducing electrical energy in the stationary electrical coiled segments. The electrical energy, induced by means of magnetic induction, is then transferred to wires in the rigid shaft.

摘要翻译： 公开了一种利用多个用于磁悬浮的磁悬浮轴承的无摩擦风力涡轮机。 无摩擦风力涡轮机包括壳体，多个涡轮机叶片，刚性轴，多个磁悬浮轴承，至少一个压缩轴承，多个固定电磁线圈段和多个磁体段。 磁悬浮轴承彼此磁连通地设置，以产生用于磁悬浮的磁排斥力。 磁悬浮轴承和压缩轴承围绕刚性轴自由旋转。 涡轮叶片的磁排斥力和扭转运动导致磁体段的旋转运动，从而在静止的电磁线圈段中引起电能。 然后通过磁感应感应的电能转移到刚性轴中的电线上。