The present invention relates to an electric heater with improved electrical safety comprising a frame (2) in which a power part (10) is arranged, which has corrugated fin elements (12) and heat-generating elements, each having at least one PTC arranged between contact plates (22) Element (20), which is covered on the outside by an insulation (24) and in a flat tube (14) is received, wherein the corrugated fin elements (12) on the outside of the flat tubes (14) abut, wherein a plurality of flat tubes (14) at its Terminal side sealed by a control housing (82) are passed and wherein in the control housing (82), a conductor element (70) is provided which connects a plurality of flat tubes (14) electrically to one another.


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    Title :

    ELEKTRISCHE HEIZVORRICHTUNG


    Additional title:

    ELECTRIC HEATING DEVICE
    DISPOSITIF DE CHAUFFAGE ÉLECTRIQUE


    Contributors:

    Publication date :

    2022-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL , Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein / H05B ELECTRIC HEATING , Elektrische Heizung



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