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    VALVE APPARATUS
    1.
    发明申请
    VALVE APPARATUS 审中-公开
    阀门装置

    公开(公告)号：WO2009133012A8

    公开(公告)日：2010-10-07

    申请号：PCT/EP2009054866

    申请日：2009-04-23

    Applicant: ABB RESEARCH LTD ,  RUSSBERG GUNNAR

    Inventor： RUSSBERG GUNNAR

    IPC: F16K11/076

    CPC classification number: F16K11/076 ,  Y10T137/86863 ,  Y10T137/86871

    Abstract: A rotating valve apparatus comprisesa cylindrical casing (41); a shaft (42) arranged symmetrically in the casing; a member (43) fixedly attached to the shaft and in close fit with the cylindrical casing, defining separated chambers (44a-b) within the casing; at least one outlet (46a-f; 61; 71) fixedly arranged along the circumference of the casing; and a plurality of axially arranged inlets (45a-b), each of which being constantly in fluid communication with a respective one of the separated chambers, wherein the axially arranged inlets are alternately in fluid connection with the outlet fixedly arranged along the circumference of the casing in response to rotation of the shaft and themember with respect to the casing.The outlet(s) has/have a fluid path length that varies along the circumference of the casing depending on the rotational speed of the shaft such that the interfaces between fluids originating from different ones of the axially arranged inlets will be essentially vertical to the flow direction of the fluids.

    Abstract translation: 旋转阀装置包括圆柱形壳体（41）; 轴对称地设置在所述壳体内的轴; 固定地连接到所述轴并与所述圆柱形壳体紧密配合的构件（43），在所述壳体内限定分隔的腔室（44a-b）; 至少一个出口（46a-f; 61; 71），沿着所述壳体的圆周固定地布置; 以及多个轴向排列的入口（45a-b），每个入口（45a-b）与相应的一个分离的腔室恒定地流体连通，其中轴向布置的入口与沿着 壳体响应于轴的旋转并且相对于壳体旋转。出口具有/具有根据轴的旋转速度沿壳体的圆周变化的流体路径长度，使得流体之间的界面 源自轴向排列的入口中的不同的入口将基本上垂直于流体的流动方向。

    HEAT EXCHANGER DEVICE
    2.
    发明申请
    HEAT EXCHANGER DEVICE 审中-公开
    热交换器装置

    公开(公告)号：WO2009133032A3

    公开(公告)日：2010-04-08

    申请号：PCT/EP2009054973

    申请日：2009-04-24

    Applicant: ABB RESEARCH LTD ,  RUSSBERG GUNNAR

    Inventor： RUSSBERG GUNNAR

    IPC: F28F13/14 ,  H01L37/04

    CPC classification number: F28F13/14 ,  F28F2255/00 ,  H01L37/04

    Abstract: A heat exchanger device comprises a body (13) and at least one channel (15) located in the body (13), through which a heat exchange fluid is adapted to be guided, thereby providing heat transfer per unit area between the heat exchange fluid and the material of the body (13), wherein the body (13) has a material composition and/or dimensions such that the amount of heat transfer per unit area between the heat exchange fluid and the material of the body (13) is essentially constant along the direction of the channel (15).

    Abstract translation: 热交换器装置包括主体（13）和位于主体（13）中的至少一个通道（15），热交换流体通过该主体（13）适于被引导，由此在热交换流体 和所述主体（13）的材料，其中所述主体（13）具有材料组成和/或尺寸，使得所述热交换流体和所述主体（13）的材料之间的每单位面积的热传递量基本上是 沿着通道（15）的方向是恒定的。

    A METHOD AND DEVICE FOR CONTROLLING OF A MAGNETIC FLUX
    3.
    发明申请
    A METHOD AND DEVICE FOR CONTROLLING OF A MAGNETIC FLUX 审中-公开
    用于控制磁通的方法和装置

    公开(公告)号：WO2007073316A9

    公开(公告)日：2008-05-29

    申请号：PCT/SE2006050354

    申请日：2006-09-27

    Applicant: ABB RESEARCH LTD ,  DAHLGREN MIKAEL ,  JOHANSSON STEFAN ,  RUSSBERG GUNNAR

    Inventor： DAHLGREN MIKAEL ,  JOHANSSON STEFAN ,  RUSSBERG GUNNAR

    IPC: G05F7/00 ,  G05F1/32 ,  H01F3/10 ,  H01F29/14

    CPC classification number: H02J3/1885 ,  H01F3/10 ,  H01F29/00 ,  H01F2003/106 ,  Y02E40/32

    Abstract: A device for controlling a magnetic flux in an electro- magnetic system, wherein the system comprises magnetically connected magnetic cores, between which a volume is arranged. The volume comprises a controllable magnetic flux region and the magnetic flux region contains a magnetic material that exhibits a relative permeability that may be varied by influencing the temperature of the material. The magnetic material contains a magnetic material, the Curie point of which lies within the temperature operating range of the device and exhibits paramagnetic properties within said temperature range. Also a method of controlling a magnetic flux is described.

    Abstract translation: 一种用于控制电磁系统中的磁通量的装置，其中所述系统包括磁连接的磁芯，其间布置有体积。 体积包括可控磁通量区域，并且磁通量区域包含磁性材料，该磁性材料表现出可以通过影响材料的温度而变化的相对磁导率。 磁性材料包含磁性材料，其居里点位于器件的温度操作范围内，并且在所述温度范围内显示顺磁特性。 还描述了一种控制磁通量的方法。

    5.
    发明专利
    未知

    公开(公告)号：AT528800T

    公开(公告)日：2011-10-15

    申请号：AT08717941

    申请日：2008-03-18

    Applicant: ABB RESEARCH LTD

    Inventor： RUSSBERG GUNNAR ,  DAHLGREN MIKAEL ,  THORBURN STEFAN

    IPC: H01L37/04

    Abstract: A device for transforming thermal energy to electric energy including a magnetic circuit including at least a portion made of a magnetic material, a temperature-varying device for varying the temperature in the portion made of the magnetic material alternately above and below a phase transition temperature of the magnetic material to thereby vary the reluctance of the magnetic circuit, and a coil arranged around the magnetic circuit, in which electric energy is induced in response to a varying magnetic flux in the magnetic circuit. A capacitor is connected in parallel with the coil to thereby form a resonant circuit, wherein the resonance frequency of the resonant circuit and the frequency of the temperature variation above and below the phase transition temperature of the magnetic material are dependent on one another to optimize the electric power output.

    7.
    发明专利
    未知

    公开(公告)号：AT497597T

    公开(公告)日：2011-02-15

    申请号：AT08155483

    申请日：2008-04-30

    Applicant: ABB RESEARCH LTD

    Inventor： RUSSBERG GUNNAR

    IPC: F28F13/14 ,  H01L37/04

    Abstract: A heat exchanger device comprises a body (13) and at least one channel (15) located in the body (13), through which a heat exchange fluid is adapted to be guided, thereby providing heat transfer per unit area between the heat exchange fluid and the material of the body (13), wherein the body (13) has a material composition and/or dimensions such that the amount of heat transfer per unit area between the heat exchange fluid and the material of the body (13) is essentially constant along the direction of the channel (15).

    BATTERY ENERGY SOURCE ARRANGEMENT AND VOLTAGE SOURCE CONVERTER SYSTEM
    9.
    发明专利
    BATTERY ENERGY SOURCE ARRANGEMENT AND VOLTAGE SOURCE CONVERTER SYSTEM 未知

    公开(公告)号：CA2728380C

    公开(公告)日：2016-03-22

    申请号：CA2728380

    申请日：2008-06-27

    Applicant: ABB RESEARCH LTD

    Inventor： SVENSSON JAN R ,  DEMETRIADES GEORGIOS ,  NYGREN BERTIL ,  HOSINI FALAH ,  BROSIG GERHARD ,  RUSSBERG GUNNAR ,  HERMANSSON WILLY

    IPC: H02M7/797 ,  H02J3/32

    Abstract: The invention relates to power networks, and in particular to a battery energy source arrangement 4 and voltage source converter system in such network. The battery energy source arrangement comprises a battery energy storage 2, which in turn comprises one or more parallel-connected battery strings 51,..., 5i,..., 5n, and connection means for connecting a voltage of battery strings 51,..., 5i,..., 5n to a load 1. The battery energy arrangement 4 comprises further battery string voltage adapter devices 71,..., 7i,..., 7n connected in series with a respective one of the one or more battery strings 51,..., 5i,..., 5n wherein the battery string voltage adapter devices 71,..., 7i,..., 7n are designed to handle only a fraction of the voltage handled by the battery strings 51,..., 5i,..., 5n.

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