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    HEAVY-CURRENT CHARGING CABLE FOR CHARGING AN ELECTRIC VEHICLE
    2.
    发明申请
    HEAVY-CURRENT CHARGING CABLE FOR CHARGING AN ELECTRIC VEHICLE 有权

    公开(公告)号：US20220144111A1

    公开(公告)日：2022-05-12

    申请号：US17583015

    申请日：2022-01-24

    Applicant: ABB Schweiz AG

    Inventor： Emmanuel Logakis ,  Matteo Bortolato ,  Jaroslav Hemrle ,  Lars Bech ,  Stefan Raaijmakers ,  Wiebe Zoon ,  Jean-Marc Oppliger

    IPC: B60L53/18 ,  H01B7/42 ,  B60L53/302

    Abstract: A system and method for heavy-current charging cables for charging an electric vehicles includes a central heavy-current wire extending in a longitudinal direction, a plurality of heavy-current power wires comprising a power conductor and a power wire insulation surrounding said power conductor, the heavy-current power wires extending parallel to the central wire, a liquid tight inner hose extending in the longitudinal direction and surrounding the heavy-current central wire and the heavy-current power wires thereby defining a first hollow area comprising liquid coolant to flow between the heavy-current central wire and the heavy-current power wires along the longitudinal direction, and a liquid tight outer hose extending in the longitudinal direction and surrounding the inner hose thereby defining a second hollow area comprising liquid coolant to flow between the inner hose and the outer hose along the longitudinal direction.

    Charger Plug Nozzle
    3.
    发明申请
    Charger Plug Nozzle 有权

    公开(公告)号：US20230052681A1

    公开(公告)日：2023-02-16

    申请号：US17973984

    申请日：2022-10-26

    Applicant: ABB Schweiz AG

    Inventor： Jaroslav Hemrle ,  Francisco Garcia-Ferre ,  Matteo Bortolato ,  Lilian Kaufmann ,  Adam Michalik

    IPC: B60L53/16 ,  H01R13/533

    Abstract: A charger plug nozzle for plugging into a battery charge socket includes an inner enclosure enclosing at least one heat source, an outer enclosure enclosing the inner enclosure, at least one heat source inside the inner enclosure, and at least one heat conductor. A heat receiving part of the at least one heat conductor is located in an air gap inside the inner enclosure, and a heat dissipating part of the at least one heat conductor is located in an air gap inside the outer enclosure.

    Vehicle Charging System for Charging an Electrical Vehicle
    4.
    发明申请
    Vehicle Charging System for Charging an Electrical Vehicle 有权

    公开(公告)号：US20220337006A1

    公开(公告)日：2022-10-20

    申请号：US17582626

    申请日：2022-01-24

    Applicant: ABB Schweiz AG

    Inventor： Matteo Bortolato ,  Moritz Boehm ,  Emmanuel Logakis ,  Jaroslav Hemrle ,  Francisco Garcia-Ferre ,  Jean-marc Oppliger

    IPC: H01R24/28 ,  H02J7/00 ,  B60L53/18

    Abstract: A system and method relating to a liquid cooled cable arrangement includes a charging connector and a liquid cooled charging cable, wherein the liquid cooled charging cable comprises a plurality of conductors for supplying charging current and at least two fluid channels for supply and return liquid coolant, the charging connector comprises a plurality of bus bars and a plurality of contacts, and the charging connector comprises a second part made from a thermally conductive and electrically insulating material to which the bus bars are attached and to which the fluid channels are thermally connected such that heat generated in the contacts during charging can be removed by the liquid coolant, and/or the bus bars may include bus bar fluid channels to which the fluid channels are thermally connected such that heat generated in the contacts during charging can be removed by the liquid coolant.

    Charging Arrangement for Charging of Electric Vehicles
    5.
    发明申请
    Charging Arrangement for Charging of Electric Vehicles 有权

    公开(公告)号：US20220216640A1

    公开(公告)日：2022-07-07

    申请号：US17582116

    申请日：2022-01-24

    Applicant: ABB Schweiz AG

    Inventor： Francisco Garcia-Ferre ,  Moritz Boehm ,  Emmanuel Logakis ,  Jaroslav Hemrle ,  Jean-marc Oppliger

    IPC: H01R13/504 ,  B60L53/16 ,  B60L53/18 ,  H01R13/512 ,  H01R13/633 ,  H01R13/02

    Abstract: An arrangement for charging of electric vehicles includes a charging connector and a charging cable. The connector includes a connector body with first and second zones, the two zones being separate from each other. The first zone hosts a mating interface with electrical contacts for mating the connector with a corresponding socket of an electric vehicle. The electrical contacts are electrically coupled to the cable. The second zone includes a tube in which the cable is guided from an opening of the tube, which is arranged on that side of the second zone that faces away from the first zone to the electrical contacts, which are located in the first zone, and a handle for grabbing the connector with a human hand, the handle being separate from the tube. The second zone is Y-shaped where the tube is formed by one upper leg and the lower of the Y.

    COOLING APPARATUS FOR A MEDIUM VOLTAGE OR HIGH VOLTAGE SWITCHGEAR
    8.
    发明申请
    COOLING APPARATUS FOR A MEDIUM VOLTAGE OR HIGH VOLTAGE SWITCHGEAR 有权

    公开(公告)号：US20220074672A1

    公开(公告)日：2022-03-10

    申请号：US17530536

    申请日：2021-11-19

    Applicant: ABB Schweiz AG

    Inventor： Michael Kessler ,  Oleksandr Sologubenko ,  Jaroslav Hemrle ,  Andrzej Rybak ,  Adam Michalik

    IPC: F28D15/02 ,  F28D15/04 ,  H02B1/56

    Abstract: A cooling apparatus for a medium voltage or high voltage switchgear includes an evaporator, a fluid conduit, and a condenser. The evaporator is configured to surround at least part of a current carrying contact. The fluid conduit fluidly connects the evaporator to the condenser. A section of the fluid conduit is formed within the evaporator and is electrically insulating and is configured such that fluid can contact an outer surface of the current carrying contact. The cooling apparatus is configured such that in use a working fluid in the evaporator is heated to a vapour state, and the vapour is transferred by the fluid conduit to the condenser. The vapour in the condenser is condensed to the working fluid. The condensed working fluid is passively returned via the fluid conduit to the evaporator.

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