A cooling device (1) includes: an air blast passage (5A); a heater core (16) that is disposed in the air blast passage (5A); an air blast volume adjusting member (54) that is configured to be opened and closed to adjust an air blast volume which flows in the heater core (16); a flow rate adjuster (14) that is configured to adjust a flow rate of the coolant which is introduced into the heater core (16); and a controller (25). The controller (25) is configured to set the flow rate of the coolant which is adjusted by the flow rate adjuster (14) to be less than a lower limit value of an adjustable range of the flow rate of the coolant which is adjusted by the flow rate adjuster (14) in a vehicle compartment air-conditioning state in which the air blast volume adjusting member (54) allows an air blast to flow to the heater core (16) when the air blast volume adjusting member (54) fully closes the heater core (16) side of the air blast passage (5A).
COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE
KÜHLVORRICHTUNG FÜR EINEN VERBRENNUNGSMOTOR
DISPOSITIF DE REFROIDISSEMENT POUR MOTEUR À COMBUSTION INTERNE
2018-12-12
Patent
Elektronische Ressource
Englisch
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / 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 |