A heater element for vehicle compartment heating in a vehicle, including a pillar-shaped honeycomb structure portion having:an outer peripheral side wall; andpartition walls disposed inside the outer peripheral side wall, the partition walls defining a plurality of cells which form flow paths from a first end face to a second end face;whereinthe partition walls have PTC characteristics;an average thickness of the partition walls is 0.13 mm or less; andan open frontal area on the first and second end faces is 0.81 or more.
HEATER ELEMENT FOR VEHICLE COMPARTMENT HEATING AND METHOD FOR USING SAME, AND HEATER FOR VEHICLE COMPARTMENT HEATING
2021-02-11
Patent
Electronic Resource
English
IPC: | 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 / 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 / H05B ELECTRIC HEATING , Elektrische Heizung |
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