The invention relates to an electrical heating device (1), in particular for a heat exchanger (11). The heating device (1) comprises at least one substrate (2) having a top side (10a) and a bottom side (10b) opposite the top side (10a). Furthermore, the heating device (1) comprises at least one thick-film layer (3) of an electrically conductive thick-film material (DFM) arranged on the top side (2a) and/or the bottom side (2b).The invention further relates to a heat exchanger (11) with at least one such heating device (1) and to a motor vehicle (100) with such a heat exchanger (11).
ELECTRIC HEATING DEVICE, IN PARTICULAR FOR A HEAT EXCHANGER
ELEKTRISCHE HEIZVORRICHTUNG, INSBESONDERE FÜR EINEN WÄRMETAUSCHER
DISPOSITIF DE CHAUFFAGE ÉLECTRIQUE, EN PARTICULIER POUR UN ÉCHANGEUR DE CHALEUR
19.04.2023
Patent
Elektronische Ressource
Englisch
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 |
HEAT EXCHANGER, IN PARTICULAR FOR FUEL HEATING DEVICE OF VEHICLE
Europäisches Patentamt | 2016
|Heat Exchanger And Vehicle Heating Device Comprising A Heat Exchanger
Europäisches Patentamt | 2018
|Heat exchanger and vehicle heating device comprising a heat exchanger
Europäisches Patentamt | 2020
|