METHOD FOR CHARGING AND DISCHARGING A HEAT ACCUMULATOR AND PLANT FOR STORING AND RELEASING THERMAL ENERGY, SUITABLE FOR THIS METHOD
    11.
    发明申请
    METHOD FOR CHARGING AND DISCHARGING A HEAT ACCUMULATOR AND PLANT FOR STORING AND RELEASING THERMAL ENERGY, SUITABLE FOR THIS METHOD 审中-公开
    用于充电和放电用于存储和释放热能的热蓄热器和设备的方法,适用于该方法

    公开(公告)号:US20150075210A1

    公开(公告)日:2015-03-19

    申请号:US14394130

    申请日:2013-03-28

    IPC分类号: F25B45/00

    摘要: A method for charging and discharging a heat accumulator is provided. A system by which the method can be performed is also provided. By means of the heat accumulator, it is possible to convert overcapacities of wind turbines, for example, into a charging circuit as heat in the accumulator by a compressor. If necessary, electricity can be stored into the network by a turbine and a generator, wherein the heat accumulator is discharged. The charging circuit and the discharging circuit are operated by a Rankine cycle, wherein for example river water is available as a reservoir for heat exchangers in order to cause evaporation of the working medium in the charging circuit and condensation of the working medium in the discharging circuit.

    摘要翻译: 提供一种蓄热器的充放电方法。 还提供了可以执行该方法的系统。 借助于蓄热器,可以将风力涡轮机的过载例如通过压缩机转换成蓄能器中的热量而成为充电电路。 如果需要,可以通过涡轮机和发电机将电能存储到网络中,其中蓄热器被排出。 充电电路和放电电路由兰金循环操作,其中例如河水可用作热交换器的储存器,以便使充电电路中的工作介质蒸发并且在放电电路中冷凝工作介质 。

    SYSTEM FOR STORING AND OUTPUTTING THERMAL ENERGY AND METHOD FOR OPERATING SAID SYSTEM
    12.
    发明申请
    SYSTEM FOR STORING AND OUTPUTTING THERMAL ENERGY AND METHOD FOR OPERATING SAID SYSTEM 审中-公开
    用于存储和输出热能的系统以及操作系统的方法

    公开(公告)号:US20150059342A1

    公开(公告)日:2015-03-05

    申请号:US14394141

    申请日:2013-03-28

    IPC分类号: F01K3/12 F01K3/06

    摘要: A system for storing and outputting thermal energy and a method for operating the system are provided. The system operates according to the Brayton cycle, wherein a heat accumulator is charged by a compressor and a cold accumulator is charged by turbines. The cycle is reversed for discharging. In addition, the cold accumulator supplies a cooling circuit, which provides the cooling for a superconducting generator by a cooling unit. A favorable generator weight can thereby be advantageously achieved in particular for wind turbines, because the generators are limited regarding the weight thereof due to being housed in the nacelle of the wind power plant. Thus, advantageously higher power can be converted in the wind power plant.

    摘要翻译: 提供一种用于存储和输出热能的系统和一种用于操作该系统的方法。 该系统根据布雷顿循环进行操作,其中蓄热器由压缩机充电,蓄冷器由涡轮机充电。 循环反向放电。 此外,冷蓄电池提供冷却回路,其通过冷却单元为超导发电机提供冷却。 因此,由于发电机由于容纳在风力发电厂的机舱中而受到重量的限制,因此可以有利地实现有利的发电机重量,特别是对于风力涡轮机。 因此,有利的是在风力发电厂中可以转换更高的功率。

    Method of attaching a magnet to a rotor or a stator of an electrical machine
    15.
    发明授权
    Method of attaching a magnet to a rotor or a stator of an electrical machine 有权
    将磁体附接到电机的转子或定子的方法

    公开(公告)号:US09467016B2

    公开(公告)日:2016-10-11

    申请号:US14657402

    申请日:2015-03-13

    发明人: Henrik Stiesdal

    摘要: A wind turbine is provided. The wind turbine includes a generator including a rotor and a stator and a magnet mounting arrangement. The magnet mounting arrangement includes a magnet arranged along a surface of the rotor or stator, a pair of retainers arranged one on each side of the magnet, and an adhesive bonding the pair of retainers to the magnet and the magnet to the rotor or stator.

    摘要翻译: 提供风力涡轮机。 风力涡轮机包括发电机,其包括转子和定子以及磁体安装装置。 磁体安装装置包括沿着转子或定子的表面布置的磁体,一对在磁体的每一侧上设置的保持器,以及将一对保持器粘附到磁体和磁体到转子或定子的粘合剂。

    System for producing stacked lamina elements of an electrical machine stator
    16.
    发明授权
    System for producing stacked lamina elements of an electrical machine stator 有权
    用于制造电机定子的堆叠薄片元件的系统

    公开(公告)号:US09425674B2

    公开(公告)日:2016-08-23

    申请号:US14291252

    申请日:2014-05-30

    发明人: Henrik Stiesdal

    摘要: A cutting machine for producing lamina elements includes a cutting mechanism for cutting out a first lamina element from a foil at a first position within the foil and for cutting out a second lamina element from the foil at a second position within the foil. With respect to a centerline of the foil the first position has a first distance and the second position has a second distance being different to the first distance. The cutting machine is adapted for releasing the cut out first lamina element and the cut out second lamina element, such that by utilizing the gravitational force the first lamina element and the second lamina element are transferred to a container, in which they are arranged in a stacked and in an aligned manner with respect to each other.

    摘要翻译: 用于生产薄片元件的切割机包括切割机构,该切割机构用于在箔内的第一位置处从箔片切出第一薄片元件,并且在箔片内的第二位置处从箔片上切出第二薄片元件。 相对于箔的中心线,第一位置具有第一距离,而第二位置具有与第一距离不同的第二距离。 切割机适于释放切出的第一薄片元件和切出的第二薄片元件,使得通过利用重力,第一薄片元件和第二薄片元件被转移到容器中,其中它们被布置在 堆叠并且相对于彼此以对准的方式。

    Slipformed concrete tower
    17.
    发明授权
    Slipformed concrete tower 有权
    滑模混凝土塔

    公开(公告)号:US09388598B2

    公开(公告)日:2016-07-12

    申请号:US14426192

    申请日:2013-09-16

    发明人: Henrik Stiesdal

    摘要: An assembly and method of constructing a concrete tower is provided. The method includes steps of erecting a central pillar, mounting a platform on the central pillar, setting a slipform defining a portion of the concrete tower, pouring liquid concrete from the platform into the slipform, and leaving the liquid concrete to solidify in the slipform. The slipforming repeats to form further portions of the concrete tower. Each of the further portions of the concrete tower is formed on top of a preceding one of the portions of the concrete tower. The assembly includes a central pillar, at least one slipform and a platform mountable on the central pillar and comprising means for pouring liquid concrete into the at least one slipform.

    摘要翻译: 提供了一种构建混凝土塔的组装和方法。 该方法包括竖立中心支柱,将平台安装在中心支柱上的步骤,设定限定混凝土塔的一部分的滑模,将液体混凝土从平台倾倒到滑模中,并使液体混凝土固化在滑模中。 滑移成形重复形成混凝土塔的其他部分。 混凝土塔的另外部分中的每一个形成在混凝土塔的前一个部分的顶部。 组件包括中心支柱,至少一个滑模和可安装在中心支柱上的平台,并且包括用于将液体混凝土浇注到至少一个滑模中的装置。

    SLIPFORMED CONCRETE TOWER
    18.
    发明申请
    SLIPFORMED CONCRETE TOWER 有权
    水泥混凝土塔

    公开(公告)号:US20150252582A1

    公开(公告)日:2015-09-10

    申请号:US14426192

    申请日:2013-09-16

    发明人: Henrik Stiesdal

    摘要: An assembly and method of constructing a concrete tower is provided. The method includes steps of erecting a central pillar, mounting a platform on the central pillar, setting a slipform defining a portion of the concrete tower, pouring liquid concrete from the platform into the slipform, and leaving the liquid concrete to solidify in the slipform. The slipforming repeats to form further portions of the concrete tower. Each of the further portions of the concrete tower is formed on top of a preceding one of the portions of the concrete tower. The assembly includes a central pillar, at least one slipform and a platform mountable on the central pillar and comprising means for pouring liquid concrete into the at least one slipform.

    摘要翻译: 提供了一种构建混凝土塔的组装和方法。 该方法包括竖立中心支柱,将平台安装在中心支柱上的步骤,设定限定混凝土塔的一部分的滑模,将液体混凝土从平台倾倒到滑模中,并使液体混凝土固化在滑模中。 滑移成形重复形成混凝土塔的其他部分。 混凝土塔的另外部分中的每一个形成在混凝土塔的前一个部分的顶部。 组件包括中心支柱,至少一个滑模和可安装在中心支柱上的平台,并且包括用于将液体混凝土浇注到至少一个滑模中的装置。

    METHOD FOR CHARGING AND DISCHARGING A HEAT ACCUMULATOR AND SYSTEM FOR STORING AND RELEASING THERMAL ENERGY SUITABLE FOR SAID METHOD
    19.
    发明申请
    METHOD FOR CHARGING AND DISCHARGING A HEAT ACCUMULATOR AND SYSTEM FOR STORING AND RELEASING THERMAL ENERGY SUITABLE FOR SAID METHOD 审中-公开
    一种用于蓄热和释放热蓄热器的方法和用于存储和释放适用于方法的热能的系统

    公开(公告)号:US20150218969A1

    公开(公告)日:2015-08-06

    申请号:US14420356

    申请日:2013-08-02

    IPC分类号: F01K3/18 F01K15/00 F01K7/16

    摘要: A method for charging and discharging a heat accumulator in a charge cycle and in a discharge cycle is provided. The discharging takes place by means of a steam turbine which has a high-pressure part and a low-pressure part. In order to provide heat to both turbine parts, the heat accumulator is divided into a part-accumulator for the high-pressure part and a part-accumulator for the low-pressure part. Furthermore, a system is provided in which the heat accumulator is divided into two part-accumulators. By operating a turbine with the high-pressure part and low-pressure part, the efficiency and yield of heat from the heat accumulator can be advantageously increased. The system can, for example, be used to temporarily store surplus capacities of a wind plant.

    摘要翻译: 提供了一种在充电循环和放电循环中对蓄热器进行充放电的方法。 排放通过具有高压部分和低压部分的蒸汽轮机进行。 为了向两个涡轮部分提供热量,蓄热器被分为用于高压部分的部分蓄能器和用于低压部分的部分蓄能器。 此外,提供一种将蓄热器分为两部分蓄能器的系统。 通过利用高压部件和低压部件操作涡轮机,可以有利地提高来自蓄热器的热量的效率和产量。 该系统可以例如用于临时存储风力发电厂的剩余容量。

    SYSTEM FOR STORING AND OUTPUTTING THERMAL ENERGY HAVING A HEAT ACCUMULATOR AND A COLD ACCUMULATOR AND METHO FOR THE OPERATION THEREOF
    20.
    发明申请
    SYSTEM FOR STORING AND OUTPUTTING THERMAL ENERGY HAVING A HEAT ACCUMULATOR AND A COLD ACCUMULATOR AND METHO FOR THE OPERATION THEREOF 审中-公开
    用于存储和输出具有热累积器的热能的系统和用于其操作的冷却器和甲烷

    公开(公告)号:US20150136351A1

    公开(公告)日:2015-05-21

    申请号:US14394094

    申请日:2013-03-27

    IPC分类号: F28D15/02

    CPC分类号: F28D15/02 F01K3/12 F01K23/02

    摘要: A system for storing and outputting thermal energy and a method for operating the system are provided. The system has a heat accumulator and a cold accumulator. The heat accumulator and the cold accumulator are discharged in two separate discharging circuits, wherein the thermal energy is converted into electrical energy, for example by a generator. The residual heat from the process in the circuit can be advantageously fed to the process in the circuit by a first heat exchanger, whereby the total efficiency is advantageously improved. Furthermore, the heat from the heat accumulator can be advantageously transferred into the first circuit by a waste-heat steam generator. The heat accumulator and the cold accumulator can be charged, for example, with excess energy from the electric network by a motor. Excess energy reserves of alternative energy resources, for example, can thus be stored.

    摘要翻译: 提供一种用于存储和输出热能的系统和一种用于操作该系统的方法。 该系统具有蓄热器和蓄冷器。 蓄热器和蓄冷器在两个分开的放电回路中排放,其中热能例如由发电机转换成电能。 通过第一热交换器可以有利地将来自电路中的工艺的剩余热量馈送到电路中的工艺,从而有利地提高总效率。 此外,来自蓄热器的热量可以有利地通过废热蒸汽发生器传递到第一回路中。 蓄热器和蓄冷器可以例如通过电动机从电网过多地进行充电。 例如,可以存储替代能源的过剩能量储备。