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    • 41. 发明授权
    • Wire harness
    • 线束
    • US09050934B2
    • 2015-06-09
    • US13577420
    • 2011-02-02
    • Eiichi ToyamaShigemi Hashizawa
    • Eiichi ToyamaShigemi Hashizawa
    • H02G3/04B60R16/02H01B7/08H01B7/42
    • B60R16/0207H01B7/0861H01B7/428H02G3/0468H02G3/0481
    • A wire harness having good heat-release performance as well as having simple structure and configuration and can be manufactured at low cost is provided. Also, the wire harness which can fulfill electromagnetic shield function is provided. A wire harness 21 includes a thick high-voltage electric wire 22 which electrically connects an inverter 4 and a battery 5, a tubular protection member 23 arranged outside of the high-voltage electric wire 22 so the high-voltage electric wire is passed therethrough, and a heat-transfer-and-shield member 24 made of metal. The tubular protection member 23 includes a cylindrical circular pipe 26 having good heat-release performance, two corrugated tubes 32 and two protectors 33. The heat-transfer-and-shield member 24 is one component constituting the high-voltage electric wire 22 and is arranged in indirect contact with an inner face 27 of the circular pipe 26.
    • 提供具有良好的散热性能以及结构简单且结构简单且可以低成本制造的线束。 另外,提供能够实现电磁屏蔽功能的线束。 线束21包括电连接逆变器4和电池5的厚的高压电线22,布置在高压电线22外侧的管状保护构件23,使得高压电线通过, 以及由金属制成的传热屏蔽部件24。 管状保护构件23包括具有良好隔热性能的圆柱形圆形管26,两个波纹管32和两个保护件33.传热和屏蔽构件24是构成高压电线22的一个部件,并且是 与环形管26的内表面27间接接触。
    • 44. 发明申请
    • Active Cooling of Medium Voltage Power Umbilicals
    • 中压电源脐带的主动冷却
    • US20140060873A1
    • 2014-03-06
    • US13683786
    • 2012-11-21
    • OCEANEERING INTERNATIONAL, INC.
    • Andre Joseph Chartier
    • H01B7/42H01B7/14
    • H01B7/423H01B7/045H01B7/14Y02D10/16
    • An umbilical comprises an outer sheath defining an interior void; one or more power cores; and one or more forced convection cooling circuits disposed within the interior void proximate the power cores, typically at least one forced convection cooling circuit paired with each power core. The forced convection cooling circuit comprises a heat exchange delivery fluid conduit and a heat exchange return fluid conduit in fluid communication with the heat exchange delivery fluid conduit, where at least one of the fluid conduits is disposed either proximate to the other conduit or disposed within the other conduit. The forced convection cooling circuit has a length which has been determined to be sufficient to achieve a desired heat exchange that results in a desired efficient evacuation of heat energy from the power cores along a predetermined length of the umbilical.
    • 脐带包括限定内部空隙的外护套; 一个或多个电源核心; 以及一个或多个强制对流冷却回路,其设置在靠近功率核心的内部空间内,通常为与每个功率核心配对的至少一个强制对流冷却回路。 强制对流冷却回路包括热交换输送流体导管和与热交换输送流体导管流体连通的热交换返回流体导管,其中至少一个流体导管设置在靠近另一导管或设置在其中 其他导管。 强制对流冷却回路的长度已经被确定为足以实现期望的热交换,从而导致沿着脐带的预定长度从功率核心的热能的期望的有效排出。