A tube 20 for an electric heater, comprising two side walls 24 connecting the large walls 21, and a heating element 50 located between the walls 21, 24, characterized in that the heating element 50 is suspended within and fixed with respect to the tube 20 by means of a filling component 60.
A TUBE FOR AN ELECTRIC HEATER
ROHR FÜR EINE ELEKTRISCHE HEIZUNG
TUBE POUR UN CHAUFFAGE ÉLECTRIQUE
2022-02-02
Patent
Electronic Resource
English
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / 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 |
PTC (Positive Temperature Coefficient) electric heating tube and electric vehicle water heater
European Patent Office | 2015
|