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公开(公告)号：US11923113B2
公开(公告)日：2024-03-05
申请号：US17949347
申请日：2022-09-21
发明人： Monika Pieszka-Lyson , Dominik Kawalec , Pawel Kozak , Grzegorz Porebski , Grzegorz Paletko , Rafal Architekt
摘要： A power cable assembly includes a power cable core. The power cable core has a longitudinally extending cooling tube comprising a thermally conductive wall defining an interior channel for circulating, between a coolant inlet and a coolant outlet of the cooling tube, a coolant medium; a longitudinally extending electrical conductor configured to be coupled via first and second connectors to respective electrical connections of a power distribution system; and a first insulating layer surrounding the power cable core. The electrical conductor is arranged to surround the cooling tube at least partially such that at least a portion of an external surface of the thermally conductive wall is provided in direct contact with a corresponding portion of the electrical conductor over a heat exchange region so as to transfer heat from the electrical conductor to the coolant medium circulating in the interior channel of the cooling tube.
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公开(公告)号：US11935672B2
公开(公告)日：2024-03-19
申请号：US17876299
申请日：2022-07-28
摘要： A high voltage power cable assembly for a power distribution system of a vehicle incorporating an integrated cooling system is presented. The power cable assembly comprises first and second electrical conductors spaced apart from one another and extending longitudinally. The power cable assembly further comprises a longitudinally extending cooling tube arranged between the first and second electrical conductors such that opposing portions of an external surface of the cooling tube are provided in direct contact with corresponding portions of the insulating material of the electrical conductors over a heat exchange region so as to transfer heat from the electrically conductive core of the electrical conductors to a coolant medium circulating in an internal channel of the cooling tube.
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