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    • 5. 发明申请
    • ELECTRICAL CONNECTOR DEVICE INCLUDING HEAT TRANSFER DEVICE AND METHOD OF MANUFACTURING SAME
    • 包括传热装置的电连接器装置及其制造方法
    • WO2017015889A1
    • 2017-02-02
    • PCT/CN2015/085389
    • 2015-07-29
    • GENERAL ELECTRIC COMPANYTU, ZhiyuWANG, WeiREN, Xuhui
    • TU, ZhiyuWANG, WeiREN, Xuhui
    • H01H9/52H01H1/62
    • H01H1/62H01H9/52H02B11/04
    • An electrical connector device for connecting a bus bar to one or more electrical contacts of a circuit interrupting device is provided. The electrical connector device includes an electrically conductive body having a first end configured to engage the one or more electrical contacts of the circuit interrupting device, and a second end configured to engage the bus bar. The electrically conductive body includes a central portion and an outer portion, and has a cavity defined therein between the central portion and the outer portion. The electrical connector device also includes an evaporative heat transfer device including a wick and a working fluid each disposed within the cavity defined within the electrically conductive body. The heat transfer device is configured to facilitate heat transfer from the first end of the electrically conductive body to the second end.
    • 提供一种用于将母线连接到电路中断装置的一个或多个电触点的电连接器装置。 电连接器装置包括导电体,其具有构造成接合电路中断装置的一个或多个电触点的第一端,以及配置成接合母线的第二端。 导电体包括中心部分和外部部分,并且在中心部分和外部部分之间具有限定在其中的空腔。 电连接器装置还包括蒸发传热装置,其包括芯和工作流体,每个设置在限定在导电体内的空腔内。 传热装置构造成便于从导电体的第一端到第二端的热传递。
    • 9. 发明申请
    • A SWITCH ASSEMBLY, A SWITCHING DEVICE COMPRISING A SWITCH ASSEMBLY, A SWITCHGEAR COMPRISING A SWITCHING DEVICE AND A METHOD FOR COOLING
    • 开关组件,包括开关组件的开关装置,包括开关装置的开关装置和用于冷却的方法
    • WO2014154292A1
    • 2014-10-02
    • PCT/EP2013/056750
    • 2013-03-28
    • ABB TECHNOLOGY LTD
    • ATTAR, ElhamTALMO, StåleENDRE, ThorBJORTUFT, Tom-Rune
    • H01H33/662H01H9/52
    • H01H33/91H01H9/52H01H33/66207H01H2009/526H01H2033/6613H01H2033/6623H01H2033/6665H01H2033/912
    • A switch assembly (100) comprising a vacuum switch (102) mounted to an at least partly electrically conductive housing (104), and a vacuum bottle holder (120) for holding a vacuum bottle (106) of the vacuum switch, which vacuum bottle holder is connected to the housing. The housing (104) comprises at least one gas entry opening (134;142) at a lower end (136) of the housing and at least one gas exit opening (138) at an upper end (137) of the housing, and a first free heat convection path is provided inside the housing between the at least one gas entry opening (134;142) and the at least one gas exit opening (138), in order to provide cooling. A second free heat convection path may be provided in a free space between the vacuum bottle holder (120) and the vacuum bottle (106). A switching device (200) for electric power distribution, comprising a switch assembly (100), a switch connector (240) for connecting the vacuum switch (102) to a second electric conductor (109), wherein a current path is provided between the first electric conductor (235) and the second electric conductor (109), via the switch connector (240) and the switch assembly (100). An electric power distribution switchgear (300), comprising a sealed encapsulation (310) inside which is located at least one three-phase module (320, 330) comprising a switching device (200) for each one of said three phases.
    • 一种开关组件(100),包括安装在至少部分导电的壳体(104)上的真空开关(102)和用于保持真空开关的真空瓶(106)的真空瓶保持架(120),该真空瓶 支架连接到外壳。 壳体(104)包括在壳体的下端(136)处的至少一个气体进入开口(134; 142)和在壳体的上端(137)处的至少一个气体出口(138),并且 第一自由热对流路径设置在壳体内部的至少一个气体入口(134; 142)和至少一个气体出口(138)之间,以便提供冷却。 可以在真空瓶保持器(120)和真空瓶(106)之间的自由空间中设置第二自由热对流路径。 一种用于电力分配的开关装置(200),包括开关组件(100),用于将真空开关(102)连接到第二电导体(109)的开关连接器(240),其中电流路径 第一电导体(235)和第二导电体(109),经由开关连接器(240)和开关组件(100)。 一种配电开关设备(300),包括密封封装(310),所述密封封装(310)位于至少一个三相模块(320,330)中,包括用于所述三相中的每一个的开关装置(200)。