The invention relates to a PTC resistor heating arrangement (1) comprising a plurality of PTC resistor modules (2). At least one plate-shaped PTC resistor element (4) extends thereby in a longitudinal direction (5) of the respective PTC resistor module (2) and is electrically contacted on each side by means of a contact strip (6) in the respective PTC resistor module (2). The respective PTC resistor modules (2) are arranged next to one another in a support housing (7).According to the invention, on opposite support walls (7a, 7b), the respective PTC resistor module (2) engages on its longitudinal ends (2a, 2b) with the support housing (7) in a form-fitting manner in each case by means of a detent assembly (8).
PTC RESISTOR HEATING ARRANGEMENT
PTC-WIDERSTANDSHEIZANORDNUNG
DISPOSITIF DE CHAUFFAGE À RÉSISTANCE CTP
2019-09-25
Patent
Electronic Resource
English
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 |