[Object] An object of the present disclosure is to provide a heating control device, a heating cycle device, and a vehicle air conditioner including the same, by which a target temperature can be early reached and a fluctuation of a temperature with respect to the target temperature can be controlled to be small.[Solution] A heating control device 6 according to the present disclosure is a heating control device that controls a transistor 5 that supplies electric power by a switching operation to a heater 4 that heats a coolant. The heating control device adjusts a heating amount from the heater based on a heating amount control profile. The heating amount control profile includes a decrease portion in which the heating amount decreases as a temperature of the coolant increases. The decrease portion includes a first decrease portion and a second decrease portion each having a negative slope, and the first decrease portion and the second decrease portion have the same heating amount at a target temperature. The first decrease portion includes a first region and a second region, and as negative slopes, a slope at any temperature in the second region is larger than a slope at any temperature in the first region.
HEATING CONTROL DEVICE AND CONTROL PROGRAM, FLUID HEATING UNIT, HEATING CYCLE DEVICE AND VEHICLE AIR CONDITIONER EQUIPPED THEREWITH
HEIZUNGSSTEUERUNGSVORRICHTUNG UND STEUERUNGSPROGRAMM, FLÜSSIGKEITSERHITZUNGSEINHEIT, HEIZZYKLUSVORRICHTUNG UND DAMIT AUSGESTATTETE FAHRZEUGKLIMAANLAGE
DISPOSITIF DE RÉGULATION DE CHAUFFAGE ET PROGRAMME DE RÉGULATION, UNITÉ DE CHAUFFAGE DE FLUIDE, DISPOSITIF À CYCLE DE CHAUFFAGE ET CLIMATISEUR DE VÉHICULE QUI EN EST ÉQUIPÉ
2024-03-06
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 |
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