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公开(公告)号：US20110170954A1
公开(公告)日：2011-07-14
申请号：US12737270
申请日：2009-07-03
申请人： Benjamin Holstein , Norman Perner
发明人： Benjamin Holstein , Norman Perner
IPC分类号： E02D29/09
CPC分类号： F03B13/10 , F03B13/264 , F03B17/061 , F05B2220/7066 , F05B2240/14 , F05B2240/97 , F05B2260/02 , H02K7/1823 , Y02E10/28 , Y02P70/527
摘要： The present invention relates to an underwater power plant for obtaining energy from a water current, comprising a nacelle having a nacelle housing, which the water current flows around, the nacelle housing comprising the first nacelle housing section; a water turbine driven by the water current, which has a drive connection to the drive shaft, the drive shaft being mounted inside the first nacelle housing section; an electrical generator having a generator rotor and a generator stator; a generator housing. The invention is characterized in that the electrical generator and the generator housing form a separate generator module, which can be handled and installed as a whole; and connection means are provided to couple the generator housing to the first nacelle housing section and to couple the generator rotor to the drive shaft in a rotationally-fixed manner.
摘要翻译： 本发明涉及一种用于从水流获得能量的水下发电厂，其包括具有水电流流动的机舱壳体的机舱，所述机舱壳体包括所述第一机舱容纳部分; 由水流驱动的水轮机，其具有与所述驱动轴的驱动连接，所述驱动轴安装在所述第一机舱容纳部内; 具有发电机转子和发电机定子的发电机; 发电机外壳。 本发明的特征在于，发电机和发电机壳体形成单独的发电机模块，其可以作为整体进行处理和安装; 并且提供连接装置以将发电机壳体联接到第一机舱容纳部分并且以旋转固定的方式将发电机转子耦合到驱动轴。
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公开(公告)号：US20100052325A1
公开(公告)日：2010-03-04
申请号：US12448956
申请日：2007-11-23
申请人： Norman Perner , Benjamin Holstein
发明人： Norman Perner , Benjamin Holstein
CPC分类号： F03B11/06 , F03D9/008 , F03D9/25 , F03D15/20 , F03D80/70 , F05B2220/70642 , F05B2220/7068 , F05B2240/50 , F05B2240/53 , F05B2260/205 , F05B2260/74 , F05B2270/109 , F16C17/14 , F16C33/6692 , H02K7/1838 , Y02E10/226 , Y02E10/721 , Y02E10/722 , Y02E10/725
摘要： Power generation plant for obtaining electrical power from a water or air flow includes a turbine; an electrical generator, having a coaxial configuration of a rotor and a stator. The rotor is an external rotor and part of an annular support structure for the turbine. The stator is housed in a stator housing which is sealed to the ambient medium and a wall area of the sealed stator housing running in the area of the gap between rotor and stator so that the rotor is situated radially outside the sealed stator housing and the magnetic interaction between rotor and stator occurs through this wall area. A mount for the annular support structure includes the rotor. The mount is situated adjoining the gap between the rotor and stator and is supported on the external circumference of the sealed stator housing.
摘要翻译： 用于从水或空气流获得电力的发电厂包括涡轮机; 具有转子和定子的同轴构造的发电机。 转子是外部转子和用于涡轮机的环形支撑结构的一部分。 定子被容纳在定子壳体中，该定子壳体被密封到周围介质，并且密封定子壳体的壁面积在转子和定子之间的间隙区域中运行，使得转子位于密封定子壳体的径向外侧，并且磁体 转子和定子之间的相互作用发生在这个壁面上。 用于环形支撑结构的安装件包括转子。 安装座位于与转子和定子之间的间隙相邻并且被支撑在密封定子壳体的外圆周上。
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公开(公告)号：US08436483B2
公开(公告)日：2013-05-07
申请号：US12448956
申请日：2007-11-23
申请人： Norman Perner , Benjamin Holstein
发明人： Norman Perner , Benjamin Holstein
CPC分类号： F03B11/06 , F03D9/008 , F03D9/25 , F03D15/20 , F03D80/70 , F05B2220/70642 , F05B2220/7068 , F05B2240/50 , F05B2240/53 , F05B2260/205 , F05B2260/74 , F05B2270/109 , F16C17/14 , F16C33/6692 , H02K7/1838 , Y02E10/226 , Y02E10/721 , Y02E10/722 , Y02E10/725
摘要： Power generation plant for obtaining electrical power from a water or air flow includes a turbine; an electrical generator, having a coaxial configuration of a rotor and a stator. The rotor is an external rotor and part of an annular support structure for the turbine. The stator is housed in a stator housing which is sealed to the ambient medium and a wall area of the sealed stator housing running in the area of the gap between rotor and stator so that the rotor is situated radially outside the sealed stator housing and the magnetic interaction between rotor and stator occurs through this wall area. A mount for the annular support structure includes the rotor. The mount is situated adjoining the gap between the rotor and stator and is supported on the external circumference of the sealed stator housing.
摘要翻译： 用于从水或空气流获得电力的发电厂包括涡轮机; 具有转子和定子的同轴构造的发电机。 转子是外部转子和用于涡轮机的环形支撑结构的一部分。 定子被容纳在定子壳体中，该定子壳体被密封到周围介质，并且密封定子壳体的壁面积在转子和定子之间的间隙区域中运行，使得转子位于密封定子壳体的径向外侧，并且磁体 转子和定子之间的相互作用发生在这个壁面上。 用于环形支撑结构的安装件包括转子。 安装座位于与转子和定子之间的间隙相邻并且被支撑在密封定子壳体的外圆周上。
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公开(公告)号：US08410626B2
公开(公告)日：2013-04-02
申请号：US12733387
申请日：2008-12-03
申请人： Benjamin Holstein , Norman Perner
发明人： Benjamin Holstein , Norman Perner
IPC分类号： F03B13/10
CPC分类号： F03B13/10 , F03B13/264 , F03B17/061 , Y02E10/28
摘要： There is provided a power generation plant for obtaining electrical power from a water flow. The power generation plant includes a revolving unit having a water turbine, a directly driven electrical generator having a coaxial configuration with a generator rotor and generator stator, a gondola housing having a housing part to form a cylindrical internal opening where the generator stator is situated, a support element for supporting the revolving unit which is situated coaxially and radially inside the cylindrical internal opening to bear the generator rotor, and a bearing configuration for the running of the support element in the cylindrical internal opening. The electric generator of the power generation plant is situated asymmetrically in relation to the longitudinal extension of the cylindrical internal opening in the gondola housing and is also displaced toward the support structure carrying the gondola housing.
摘要翻译： 提供了一种从水流获取电力的发电厂。 发电厂包括具有水轮机的旋转单元，具有发电机转子和发电机定子的同轴构造的直接驱动的发电机，具有壳体部分以形成发电机定子所在的圆柱形内部开口的吊舱壳体， 用于支撑旋转单元的支撑元件，该旋转单元同轴且径向地位于圆筒形内部开口内部以承载发电机转子，以及用于支撑元件在圆柱形内部开口中运行的轴承构造。 发电厂的发电机相对于吊舱壳体中的圆柱形内部开口的纵向延伸部非对称设置，并且还朝着承载吊舱壳体的支撑结构移动。
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5.发明授权公开(公告)号：US07795750B2
公开(公告)日：2010-09-14
申请号：US12560610
申请日：2009-09-16
申请人： Norman Perner , Benjamin Holstein
发明人： Norman Perner , Benjamin Holstein
IPC分类号： F03B13/10
CPC分类号： F03B13/264 , E02B2017/0091 , F03B17/061 , F05B2240/97 , Y02E10/28 , Y02E10/38
摘要： A method an apparatus for operating an underwater power plant including a support structure; at least one turbine; at least one electric machine configured to be operated as a generator or a motor, the at least one electric machine being in an at least indirect drive connection with the at least one turbine and the at least one electric machine in a motive operation is configured to drive the at least one turbine to produce a propulsive power; and a spacer element between the at least one turbine and the support structure, wherein the at least one turbine is attached to one end of the spacer element and a pivot joint to the support structure is attached to an opposing end of the spacer element, a linkage point of the pivot joint having an eccentricity which is a lateral offset to a force action line of the propulsive power.
摘要翻译： 一种用于操作包括支撑结构的水下发电厂的装置的方法; 至少一个涡轮; 至少一个被配置为作为发电机或电动机操作的电动机，所述至少一个电机与所述至少一个涡轮机和所述至少一个电动机处于动力运行的至少间接的驱动连接中被配置成 驱动所述至少一个涡轮机以产生推进动力; 以及在所述至少一个涡轮机和所述支撑结构之间的间隔元件，其中所述至少一个涡轮机附接到所述间隔元件的一端，并且到所述支撑结构的枢转接头附接到所述间隔元件的相对端， 枢转接头的连接点具有作为对推进动力的力作用线的横向偏移的偏心率。
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6.发明申请公开(公告)号：US20100019499A1
公开(公告)日：2010-01-28
申请号：US12560610
申请日：2009-09-16
申请人： Norman Perner , Benjamin Holstein
发明人： Norman Perner , Benjamin Holstein
IPC分类号： F03B13/26
CPC分类号： F03B13/264 , E02B2017/0091 , F03B17/061 , F05B2240/97 , Y02E10/28 , Y02E10/38
摘要： A method an apparatus for operating an underwater power plant including a support structure; at least one turbine; at least one electric machine configured to be operated as a generator or a motor, the at least one electric machine being in an at least indirect drive connection with the at least one turbine and the at least one electric machine in a motive operation is configured to drive the at least one turbine to produce a propulsive power; and a spacer element between the at least one turbine and the support structure, wherein the at least one turbine is attached to one end of the spacer element and a pivot joint to the support structure is attached to an opposing end of the spacer element, a linkage point of the pivot joint having an eccentricity which is a lateral offset to a force action line of the propulsive power.
摘要翻译： 一种用于操作包括支撑结构的水下发电厂的装置的方法; 至少一个涡轮; 至少一个被配置为作为发电机或电动机操作的电动机，所述至少一个电机与所述至少一个涡轮机和所述至少一个电动机处于动力运行的至少间接的驱动连接中被配置成 驱动所述至少一个涡轮机以产生推进动力; 以及在所述至少一个涡轮机和所述支撑结构之间的间隔元件，其中所述至少一个涡轮机附接到所述间隔元件的一端，并且到所述支撑结构的枢转接头附接到所述间隔元件的相对端， 枢转接头的连接点具有作为对推进动力的力作用线的横向偏移的偏心率。
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公开(公告)号：US08872374B2
公开(公告)日：2014-10-28
申请号：US12998322
申请日：2009-11-23
CPC分类号： F03B13/10 , F03B17/061 , F03B17/063 , F05B2230/60 , F05B2240/97 , H01F38/14 , Y02E10/22 , Y02E10/28 , Y02P70/525 , Y02P70/527
摘要： Presented is an underwater power plant including a support structure, a nacelle, the support structure and the nacelle being detachably connectable to one another via a coupling device, a water turbine, the water turbine at least indirectly drives an electrical generator that is received in the nacelle, and an inductive transmission device, where inductive transmission device transmits power generated by the electrical generator from the nacelle in a contactless manner to the support structure, and where the inductive transmission device includes a transformer with a primary side and a secondary side, the primary side is assigned to the nacelle and the secondary side is assigned to the support structure.
摘要翻译： 提出了一种水下发电厂，其包括支撑结构，机舱，支撑结构和机舱通过耦合装置，水轮机彼此可拆卸地连接，水轮机至少间接地驱动接收在发电机中的发电机 感应传动装置，其中感应传动装置将发电机产生的电力从机舱以无接触的方式传递到支撑结构，并且其中感应传动装置包括具有初级侧和次级侧的变压器， 初级侧被分配到机舱，次级侧被分配给支撑结构。
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公开(公告)号：US08801331B2
公开(公告)日：2014-08-12
申请号：US13503700
申请日：2010-09-15
CPC分类号： F03B13/264 , E02D27/42 , E02D27/425 , E02D27/52 , F03D13/10 , F03D13/22 , F03D13/25 , F05B2230/604 , F05B2240/90 , F05B2240/91521 , F05B2240/95 , F05B2240/97 , Y02E10/28 , Y02E10/38 , Y02E10/727 , Y02E10/728 , Y02P70/523 , Y02P70/527 , Y10S416/06
摘要： The invention relates to a tidal power plant, comprising a turbine, which rotates on a carrying element; a foundation structure, on which the carrying element is supported on at least one coupling device, an upper part of the coupling device that is part of the carrying element being detachably operatively connected to a lower part of the coupling device that is part of the foundation structure in the installed state, wherein the invention is characterized in that the carrying element is individually adapted to the orientation of the lower part of the coupling device existing after the foundation structure has been created.
摘要翻译： 本发明涉及一种潮汐发电厂，其包括在承载元件上旋转的涡轮机; 基座结构，承载元件支撑在至少一个联接装置上，作为承载元件的一部分的联接装置的上部可拆卸地操作地连接到作为基座的一部分的联接装置的下部 结构在其中，其特征在于，所述承载元件分别适应于已经形成所述基础结构之后存在的所述联接装置的下部的定向。
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公开(公告)号：US08368242B2
公开(公告)日：2013-02-05
申请号：US12450618
申请日：2008-04-01
申请人： Benjamin Holstein , Norman Perner
发明人： Benjamin Holstein , Norman Perner
IPC分类号： H02K1/22
CPC分类号： F03B13/264 , F05B2260/20 , H02K5/12 , H02K5/1285 , H02K5/20 , H02K7/1823 , H02K9/00 , H02K9/19 , H02K9/22 , H02K9/26 , Y02E10/28
摘要： A submersible power generation plant includes a water turbine standing freely on a support structure in an ambient flow; an electric generator which is driven at least indirectly by the water turbine; at least one generator component of the electric generator is enclosed by at least one corrosion protection element which seals against ambient water, with cavities within the corrosion protection element each being filled with a heat-conductive medium; at least one pass-through duct being provided for dissipating waste heat from the electric generator, which the pass-through duct conducts the ambient water and leads through the corrosion protection element without entering into any material exchange with a region encapsulated by the corrosion protection element, and a growth protection system arranged on a flow input of the pass-through duct on an upstream side.
摘要翻译： 潜水发电设备包括在环境流中的支撑结构上自由站立的水轮机; 由水轮机至少间接驱动的发电机; 发电机的至少一个发电机部件被至少一个与周围水密封的腐蚀保护元件封闭，腐蚀保护元件内的空腔中充满了导热介质; 提供至少一个通过管道用于消散来自发电机的废热，所述通过管道传导环境水并通过腐蚀保护元件，而不与由防腐蚀元件封装的区域进行任何材料交换 以及布置在上游侧的通过管道的流量输入上的生长保护系统。
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公开(公告)号：US20100295309A1
公开(公告)日：2010-11-25
申请号：US12733387
申请日：2008-12-03
申请人： Benjamin Holstein , Norman Perner
发明人： Benjamin Holstein , Norman Perner
IPC分类号： F03B13/10
CPC分类号： F03B13/10 , F03B13/264 , F03B17/061 , Y02E10/28
摘要： The invention relates to an energy generating system for obtaining electrical energy from a water flow, comprising: a rotating unit (20) having a water turbine (1); a directly driven electrical generator (9) having a coaxial arrangement of generator rotor (6.1) and generator stator (6.2); a gondola housing (15) having a housing part (10) forming a cylindrical inner opening in which the generator stator (6.2) is disposed; a support element (3) as part of the rotating unit (20) disposed coaxially and radially within the inner opening (16) and supporting the generator rotor (6.1); a bearing arrangement at the outlet of the support element (3) in the inner opening (16), having bearing components (5.1, 5.2) mounted radially inside the inner opening (16) or radially outside on the support element (3) and/or designed on a wall region of the inner opening (16) or the support element (3); wherein the intermediate region between the support element (3) and the inner opening (16) is flooded and the support element (3) comprises a lift volume (22) generating a lift force in the submerged state at least partially compensating for the weight force of the rotating unit (20).
摘要翻译： 本发明涉及一种用于从水流获得电能的能量产生系统，包括：具有水轮机（1）的旋转单元（20）; 具有发电机转子（6.1）和发电机定子（6.2）的同轴布置的直接驱动的发电机（9）; 具有形成有发电机定子（6.2）的圆筒状的内部开口的壳体部（10）的吊舱壳体（15） 作为旋转单元（20）的一部分的支撑元件（3），其同轴并径向设置在内部开口（16）内并支撑发电机转子（6.1）; 在所述内部开口（16）中的所述支撑元件（3）的出口处的轴承装置具有径向地安装在所述内部开口（16）内或径向地位于所述支撑元件（3）上的轴承部件（5.1,5.2）和/ 或设计在内部开口（16）或支撑元件（3）的壁区域上; 其中所述支撑元件（3）和所述内部开口（16）之间的中间区域被淹没，并且所述支撑元件（3）包括提升容积（22），所述提升容积（22）在所述浸没状态下产生至少部分地补偿所述重力的力 的旋转单元（20）。
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