Turbogenerator
    2.
    发明公开
    Turbogenerator 审中-公开
    汽轮发电机

    公开(公告)号:EP1583203A2

    公开(公告)日:2005-10-05

    申请号:EP05102081.6

    申请日:2005-03-16

    IPC分类号: H02K9/12

    CPC分类号: H02K9/12 H02K9/18

    摘要: Ein Turbogenerator (10) mit Mehrkammerkühlung, umfasst einen um eine Achse drehbar gelagerten Rotor und einen den Rotor konzentrisch umgebenden Stator (12), wobei der Stator (12) mittels Befestigungsvorrichtungen (18) auf einem Grundrahmen (14) befestigt und von mehreren, in axialer Richtung hintereinander angeordneten und voneinander beabstandeten, nach aussen geschlossenen Kaltluftkammern (15) für die gezielte Zufuhr von Kaltluft zum Stator (12) umschlossen ist.
    Bei einem solchen Turbogenerator wird eine flexible Ausgestaltung dadurch erreicht, dass die Kaltluftkammern (15) einen integralen Bestandteil des Grundrahmens (14) bilden.

    摘要翻译: 冷空气室(15)用于向定子供应冷却空气。 冷空气室形成与定子(12)连接的基架(14)的整体部分。 优选地,冷空气室沿着水平中心平面分成相应的分离的上部(15a)和下部(15b)。 下部是基座的一体部分,上部与下部连接,形成封闭的冷气室。

    Method for impregnating an insulating material applied to a conductor with a resin
    3.
    发明公开
    Method for impregnating an insulating material applied to a conductor with a resin 审中-公开
    用于浸渍经涂覆在导体上的绝缘材料与树脂的制造方法

    公开(公告)号:EP2618340A1

    公开(公告)日:2013-07-24

    申请号:EP12151940.9

    申请日:2012-01-20

    IPC分类号: H01B13/06 H01B19/04

    摘要: The method for impregnating with a resin (9, 10) an insulating material (3, 5) applied to a conductor (2) comprises supplying the conductor (2) with an intermittent current (12) during impregnation for it to generate a variable magnetic field. The conductor (2) comprises a plurality of transposed strands (4), and/or it is immersed in an external magnetic field, and/or it faces a ferromagnetic element (15).

    摘要翻译: 对于用绝缘材料制成的树脂(9,10)浸渍的方法(3,5)应用到导体(2)包括提供所述导体(2),在断续电流(I2)在浸渍过程中为它产生可变磁 场。 所述导体(2)包括调换链(4)的多个,并且/或它是在外部磁场浸入,和/或它面对一个铁磁元件(15)。

    Stator Bar
    4.
    发明公开
    Stator Bar 审中-公开
    Statorstab

    公开(公告)号:EP2405558A1

    公开(公告)日:2012-01-11

    申请号:EP10168402.5

    申请日:2010-07-05

    IPC分类号: H02K3/40 H02K3/14

    CPC分类号: H02K3/40 H02K3/14

    摘要: The stator bar (1) comprises and interwoven conductor (2) having an insulation (4) wrapped around it. The insulation (4) comprises at least an inner layer (5) and an outer layer (6), a semi-conductive layer (7) being provided between the inner and the outer layer (5, 6).

    摘要翻译: 定子棒(1)包括具有缠绕在其上的绝缘体(4)的交织导体(2)。 绝缘体(4)至少包括内层(5)和外层(6),在内层和外层(5,6)之间设置有半导体层(7)。

    Turbogenerator
    5.
    发明公开
    Turbogenerator 审中-公开
    汽轮发电机

    公开(公告)号:EP1583203A3

    公开(公告)日:2006-01-11

    申请号:EP05102081.6

    申请日:2005-03-16

    IPC分类号: H02K9/12

    CPC分类号: H02K9/12 H02K9/18

    摘要: Ein Turbogenerator (10) mit Mehrkammerkühlung, umfasst einen um eine Achse drehbar gelagerten Rotor und einen den Rotor konzentrisch umgebenden Stator (12), wobei der Stator (12) mittels Befestigungsvorrichtungen (18) auf einem Grundrahmen (14) befestigt und von mehreren, in axialer Richtung hintereinander angeordneten und voneinander beabstandeten, nach aussen geschlossenen Kaltluftkammern (15) für die gezielte Zufuhr von Kaltluft zum Stator (12) umschlossen ist.
    Bei einem solchen Turbogenerator wird eine flexible Ausgestaltung dadurch erreicht, dass die Kaltluftkammern (15) einen integralen Bestandteil des Grundrahmens (14) bilden.

    Coupling structure and method to connect coupling parts
    6.
    发明公开
    Coupling structure and method to connect coupling parts 审中-公开
    Kupplungsstruktur und Verfahren zum Verbinden der Kupplungsteile

    公开(公告)号:EP2642136A1

    公开(公告)日:2013-09-25

    申请号:EP12160202.3

    申请日:2012-03-19

    IPC分类号: F16B5/02

    CPC分类号: F16B5/025 F16B5/0225

    摘要: A coupling structure comprising coupling parts and aligners to connect the coupling parts. The aligner comprises a first circular element (1) with a first eccentric hole (6) and is contained in a hole (5) of a first coupling part (2). The structure gives flexibility to assemble the coupling parts and thus reduces the machining and assembling difficulty of the coupling parts.

    摘要翻译: 耦合结构,包括联接部件和对准器以连接联接部件。 对准器包括具有第一偏心孔(6)的第一圆形元件(1),并包含在第一联接部件(2)的孔(5)中。 该结构提供了组装联接部件的灵活性,并因此降低了联接部件的加工和组装难度。

    Electric generator and method for inspecting an electric generator
    7.
    发明公开
    Electric generator and method for inspecting an electric generator 审中-公开
    Elektrischer发电机和Verfahren zurPrüfungeines elektrischen发电机

    公开(公告)号:EP2367267A1

    公开(公告)日:2011-09-21

    申请号:EP10157017.4

    申请日:2010-03-19

    IPC分类号: H02K5/22

    摘要: The electric generator (1) comprises a casing (2) that envelops a stator (3) and a rotor (4). The casing (2) has an aperture (5) through which the generator casing inside (7) is inspectable during generator operation. The method comprises inspecting during generator operation, through the aperture (5) of the casing (2), the casing inside (7).

    摘要翻译: 发电机(1)包括包围定子(3)和转子(4)的壳体(2)。 壳体(2)具有孔(5),发生器操作期间可以检查发动机壳体(7)内的孔(5)。 该方法包括在发电机操作期间,通过壳体(2)的孔(5),壳体(7)内的检查。

    Device for fixing end winding parts of a stator against vibrations
    8.
    发明公开
    Device for fixing end winding parts of a stator against vibrations 有权
    Vorrichtung zum Fixieren von Endspulenteilen eines定子gegen Vibrationen

    公开(公告)号:EP2365613A1

    公开(公告)日:2011-09-14

    申请号:EP10155719.7

    申请日:2010-03-08

    IPC分类号: H02K3/50 F16B2/04

    CPC分类号: H02K3/505 F16B2/04

    摘要: The device (10) for connecting together end winding parts (1) of stator bars (2) of an electric generator comprises a first and a second element (11, 12) having sloped facing surfaces (13) defining two trapezoidal seats each housing a trapezoidal cursor (14), and one or two screws (15), axially fixed and rotatably movable with respect to the first and second element (11, 12) and having a threaded portion inserted in a threaded through hole (17) of the cursor (14).

    摘要翻译: 用于将发电机的定子杆(2)的端部绕组部分(1)连接在一起的装置(10)包括具有限定两个梯形座的倾斜表面(13)的第一和第二元件(11,12) 梯形光标(14)和一个或两个螺钉(15),其相对于第一和第二元件(11,12)轴向固定和可旋转地移动,并且具有插入光标的螺纹通孔(17)中的螺纹部分 (14)。

    Cooling system for the bushings of an electric generator and method for cooling the bushings of an electric generator
    9.
    发明公开
    Cooling system for the bushings of an electric generator and method for cooling the bushings of an electric generator 审中-公开
    冷却系统的电动发电机的衬套和与其相对应的方法

    公开(公告)号:EP2317630A1

    公开(公告)日:2011-05-04

    申请号:EP09174912.7

    申请日:2009-11-03

    IPC分类号: H02K9/00 H02K5/22

    摘要: The invention refers to a cooling system for the bushings (12) of an electric generator (1) that comprises a casing (2) housing a stator (3) and a rotor (4) connected to a rotor shaft (5) activating at least a fan (6) defining at least a high pressure zone (9) and a low pressure zone (8). The generator (1) has a plurality of phases electrically connected to hollow phase rings (11) that are electrically connected to bushings (12) supported by the casing (2) and having cooling circuits (22) to let a cooling medium (17) pass through them to cool them. The outlets (24) of the bushing cooling circuits (22) are housed in the high pressure zone (9) and are connected to inlets (32) of the hollow phase rings (11). The invention also refers to a method for cooling the bushings of an electric generator.

    摘要翻译: 本发明涉及一种用于电动发电机(1)那样的衬套(12)的冷却系统包括:一个壳体(2)壳体中的定子(3)和转子(4),其连接到转子轴(5)激活至少 至少定义一个高压区的风扇(6)(9)和一个低压区(8)。 所述发电机(1)具有相(22)电连接的多个中空相位环(11)没有被电连接到由所述壳体(2)支撑衬套(12)和具有冷却回路,让冷却介质(17) 直通它们冷却。 衬套冷却回路(22)的出口(24)被容纳在高压区(9)和被连接到中空相位环(11)的入口(32)。 因此本发明涉及一种用于冷却发电机的轴衬。