ELECTRICAL HEATING DEVICE
    3.
    发明申请

    公开(公告)号:US20210136873A1

    公开(公告)日:2021-05-06

    申请号:US16606337

    申请日:2018-03-13

    Applicant: Webasto SE

    Abstract: An electrical heating device, in particular for a vehicle, includes a heat exchanger body, with a heat transfer surface and an at least partially closed cavity. The at least partially closed cavity has a wall section that at least partially delimits the at least partially closed cavity that is adjacent to the heat transfer surface. A pyrotechnical charge is arranged in the at least partially closed cavity, and the at least partially closed cavity has a further wall section delimiting the at least partially closed cavity at least partially and to which an electrical connection line of the electrical heating device is adjacent.

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