A heat pump includes a refrigerant loop. The refrigerant loop includes a compressor, a first region of a first heat exchanger. The first heat exchanger is positioned immediately downstream of an outlet of the compressor. A second heat exchanger is positioned downstream of the first heat exchanger. A vapor generator is positioned downstream of the first heat exchanger. The vapor generator is positioned upstream of the second heat exchanger in a first mode of operation. The vapor generator is positioned downstream of the second heat exchanger in a second mode of operation. A first branching point is positioned immediately downstream of the first region of the first heat exchanger.
Vapor injection heat pump
2024-03-12
Patent
Electronic Resource
English
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 |