Provided is a refrigeration cycle device for vehicle capable of effectively using different temperature regions of a heat exchanger generated by using a zeotropic refrigerant mixture. The refrigeration cycle device for vehicle has a refrigerant circuit (10) in which a zeotropic refrigerant mixture circulates. The refrigerant circuit (10) has an indoor heat exchanger (18) including a first indoor heat exchanger (16) and a second indoor heat exchanger (17). The first indoor heat exchanger (16) and the second indoor heat exchanger (17) are arranged in series with each other in the flow of the refrigerant in the refrigerant circuit (10). The first indoor heat exchanger (16) is positioned on the upstream side of the second indoor heat exchanger (17) in a direction in which the refrigerant flows when the first indoor heat exchanger (16) and the second indoor heat exchanger (17) are caused to function as evaporators of the refrigerant.
REFRIGERATION CYCLE DEVICE FOR AUTOMOBILE
KÄLTEKREISLAUFVORRICHTUNG FÜR EIN AUTOMOBIL
DISPOSITIF À CYCLE FRIGORIFIQUE DESTINÉ À UNE VOITURE PARTICULIÈRE
2024-02-07
Patent
Elektronische Ressource
Englisch
IPC: | F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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 |