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    TRANSFORMER-CORE
    1.
    发明申请
    TRANSFORMER-CORE 审中-公开
    变压器铁芯

    公开(公告)号：WO2013107480A1

    公开(公告)日：2013-07-25

    申请号：PCT/EP2012/005058

    申请日：2012-12-07

    Applicant: ABB TECHNOLOGY AG

    Inventor： CARLEN, Martin ,  WEBER, Benjamin ,  ESENLIK, Burak ,  SCHAAL, Stephane ,  TEPPER, Jens ,  LIM, Jong-Yun

    IPC: H01F27/25 ,  H01F27/26 ,  H01F30/12 ,  H01F41/02

    CPC classification number: H01F27/25 ,  H01F27/263 ,  H01F30/12 ,  H01F41/0226

    Abstract: The invention is related to a transformer core (30, 50, 80, 100, 110), comprising at least three hollow-cylindrical rectangular shaped core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) wound from a magnetic band-like material (12, 14, 16), wherein two opposed limb areas (20, 22) and an upper (24) and lower (26) yoke area are formed along a circumferential path (18a, 18b, 18c, 18d). The core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) comprise one first (60, 64, 90, 94) and at least one second (58, 62, 86) slanted area parallel to the circumferential path (18a, 18b, 18c, 18d) in the belonging limb (20, 22) area. The at least three core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) are connected according to a polygonal layout (48) at their belonging first slanted areas (60, 64, 90, 94), which are arranged adjacently face to face. At least one flat plate (66, 68, 88, 92, 106) is foreseen in each limb area (20, 22), which is connected even and stiff with a belonging adjacent slanted area (58, 60, 62, 64, 86, 90, 94).

    Abstract translation: 本发明涉及一种变压器铁芯（30,50,80,100,110），其包括至少三个中空圆柱形矩形芯盘（10,42,44,46,52,54,56,82,84） ，102,104,112）从磁带状材料（12,14,16）缠绕，其中两个相对的肢体区域（20,22）和上部（24）和下部（26）磁轭区域沿着 圆周路径（18a，18b，18c，18d）。 芯盘（10,42,44,46,52,54,56,82,84,102,104,112）包括一个第一（60,64,90,94）和至少一个第二（58,62 ，86）平行于所述肢体（20,22）区域中的圆周路径（18a，18b，18c，18d）的倾斜区域。 至少三个芯盘（10,42,44,46,52,54,56,82,84,102,104,112）根据其所属的第一倾斜区域（60）处的多边形布局（48）连接 ，64,90,94），其相邻地面对面地排列。 在每个肢体区域（20,22）中预见到至少一个平板（66,68,88,92,106），其平行且刚性地与所属的相邻倾斜区域（58,60,62,64,86）连接 ，90,94）。

    HEAT EXCHANGER SYSTEM FOR DRY-TYPE TRANSFORMERS
    2.
    发明申请
    HEAT EXCHANGER SYSTEM FOR DRY-TYPE TRANSFORMERS 审中-公开
    干式变压器换热器系统

    公开(公告)号：WO2011069585A1

    公开(公告)日：2011-06-16

    申请号：PCT/EP2010/006767

    申请日：2010-11-06

    Applicant: ABB TECHNOLOGY AG ,  WEBER, Benjamin ,  AGOSTINI, Bruno ,  TEPPER, Jens ,  BOCKHOLT, Marcos ,  SCHAAL, Stephane

    Inventor： WEBER, Benjamin ,  AGOSTINI, Bruno ,  TEPPER, Jens ,  BOCKHOLT, Marcos ,  SCHAAL, Stephane

    IPC: H01F27/20

    CPC classification number: H01F27/20

    Abstract: The invention relates to a heat exchanger system for transformers or reactors having at least one coil being cooled by gaseous fluids circulating around whereas the arrangement is disposed within an enclosure wherein a flow of cooling gaseous fluid is passing the coil and being heated by the heat of the transformer or reactor which is directed to pass a thermosiphon heat exchanger which dissipates the heat to a cooling media.

    Abstract translation: 本发明涉及一种用于变压器或反应器的热交换器系统，其具有至少一个线圈，其被循环的气态流体冷却，而该装置设置在外壳内，其中冷却气体流体流经线圈并被 变压器或反应器，其被引导通过将热量散发到冷却介质的热虹吸热交换器。

    TRANSFORMER-CORE
    3.
    发明申请
    TRANSFORMER-CORE 审中-公开
    变压器铁芯

    公开(公告)号：WO2013107481A1

    公开(公告)日：2013-07-25

    申请号：PCT/EP2012/005059

    申请日：2012-12-07

    Applicant: ABB TECHNOLOGY AG

    Inventor： CARLEN, Martin ,  WEBER, Benjamin ,  ESENLIK, Burak ,  SCHAAL, Stephane ,  TEPPER, Jens ,  LIM, Jong-Yun

    IPC: H01F27/25 ,  H01F27/26 ,  H01F30/12 ,  H01F41/02

    CPC classification number: H01F27/24 ,  H01F27/25 ,  H01F27/263 ,  H01F30/12 ,  H01F41/0226

    Abstract: The invention is related to a transformer core (30, 50, 80, 100, 110), comprising at least three hollow-cylindrical rectangular shaped core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) wound from a magnetic band-like material (12, 14, 16), wherein two opposed limb areas (20, 22) and an upper (24) and lower (26) yoke area are formed along a circumferential path (18a, 18b, 18c, 18d). The core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) comprise one first (60, 64, 90, 94) and at least one second (58, 62, 86) slanted area parallel to the circumferential path (18a, 18b, 18c, 18d) in the belonging limb (20, 22) area. The at least three core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) are connected according to a polygonal layout (48) at their belonging first slanted areas (60, 64, 90, 94), which are arranged adjacently face to face. Conical shaped polygonal adapter plates (118, 120) fitted to the polygonal layout (48) are foreseen within the upper (114) and lower (116) yoke areas, which are clamped together each to each other.

    Abstract translation: 本发明涉及一种变压器铁芯（30,50,80,100,110），其包括至少三个中空圆柱形矩形芯盘（10,42,44,46,52,54,56,82,84） ，102,104,112）从磁带状材料（12,14,16）缠绕，其中两个相对的肢体区域（20,22）和上部（24）和下部（26）磁轭区域沿着 圆周路径（18a，18b，18c，18d）。 芯盘（10,42,44,46,52,54,56,82,84,102,104,112）包括一个第一（60,64,90,94）和至少一个第二（58,62 ，86）平行于所述肢体（20,22）区域中的圆周路径（18a，18b，18c，18d）的倾斜区域。 至少三个芯盘（10,42,44,46,52,54,56,82,84,102,104,112）根据其所属的第一倾斜区域（60）处的多边形布局（48）连接 ，64,90,94），其相邻地面对面地排列。 装配到多边形布局（48）的锥形多边形适配器板（118,120）在上部（114）和下部（116）磁轭区域中是预见的，它们彼此夹紧在一起。

    METHOD FOR MANUFACTURE OF TRANSFORMER CORES, A METHOD FOR MANUFACTURE OF A TRANSFORMER HAVING SUCH CORE AND A TRANSFORMER MANUFACTURED ACCORDING TO THIS METHOD
    5.
    发明申请
    METHOD FOR MANUFACTURE OF TRANSFORMER CORES, A METHOD FOR MANUFACTURE OF A TRANSFORMER HAVING SUCH CORE AND A TRANSFORMER MANUFACTURED ACCORDING TO THIS METHOD 审中-公开
    用于制造变压器的方法，用于制造具有这种核心的变压器的方法和根据该方法制造的变压器

    公开(公告)号：WO2011154076A1

    公开(公告)日：2011-12-15

    申请号：PCT/EP2011/002349

    申请日：2011-05-12

    Applicant: ABB TECHNOLOGY AG ,  WEBER, Benjamin ,  SMAJIC, Jasmin ,  CARLEN, Martin ,  DONZEL, Lise ,  SCHAAL, Stephane ,  STEINMETZ, Thorsten

    Inventor： WEBER, Benjamin ,  SMAJIC, Jasmin ,  CARLEN, Martin ,  DONZEL, Lise ,  SCHAAL, Stephane ,  STEINMETZ, Thorsten

    IPC: H01F41/02 ,  H01F27/30

    CPC classification number: H01F41/0226 ,  H01F3/04

    Abstract: The invention relates to a method for manufacture of a transformer core made of ferromagnetic material, such as amorphous metal or silicon iron, which is provided as a single ribbon layer or as multiple ribbon layers, characterized by the following steps : a) the single ribbon layers or bundle of ribbon layers of ferromagnetic material, such as amorphous metal or silicon iron, are continuously wound into loops, whereas the shape of the core loops is effected by means of an appropriate mandrel to be directly formed into its final shape; b) the single or multiple ribbon layers of the loops are being cut in that - a mechanical device or a laser is used for cutting, allowing fast and precise cutting of the ribbons, and in that - all ribbons of the loops are cut at at least one position along the circumference of each ribbon layer. Furthermore the invention relates to a method of manufacture of a transformer having a core manufactured according to the method being illustrated before as well as to a transformer provided with such a core manufactured according to the claimed method.

    Abstract translation: 本发明涉及一种制造由铁磁材料制成的变压器铁芯的方法，例如非晶金属或硅铁，其被设置为单个带状层或多个带状层，其特征在于以下步骤：a）单个带 诸如非晶态金属或硅铁的铁磁材料的层或层束被连续缠绕成环，而芯环的形状通过适当的心轴进行直接形成其最终形状; b）正在切割环的单个或多个带状层，其中使用机械装置或激光来切割，允许快速和精确地切割条带，并且 - 所有环的丝带都在 沿着每个带层的圆周至少一个位置。 此外，本发明涉及一种制造具有根据前述方法制造的芯的变压器的方法以及具有根据所要求保护的方法制造的这种芯的变压器。

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