Electric submarine power cable and system for direct electic heating

    公开(公告)号:GB2435347B

    公开(公告)日:2009-10-07

    申请号:GB0702980

    申请日:2007-02-15

    Applicant: NEXANS

    Inventor: OLSEN ESPEN

    Abstract: An electric submarine power cable, in particular for use in hydrocarbon pipeline heating systems and adapted to be installed as a piggyback cable on the pipelines, having a multi-wire stranded conductive core with an outer insulation and at least one outer protective sheath as well as armoring means. The armoring means are incorporated in the conductive core as integral tensile strength wire elements. Moreover, a hydrocarbon pipeline heating system as such, having this submarine power cable.

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