A cabin cooling/heating system for a vehicle includes: a heat pump system to provide cold or hot water by circulating a refrigerant; an air conditioning device fluidly connected to the heat pump system, configured to receive the cold or hot water from the heat pump system, provide cold or warm air by exchanging heat between inside or outside air of the vehicle and the cold or hot water, and blow the cold air or the warm air to the front cabin; a floor heat exchanger to receive the cold or hot water from the air conditioning device, and configured to cool or heat a cabin floor by circulating the cold or hot water through the cabin floor; and a line switching valve module configured to send the cold or hot water to the floor heat exchanger or return the cold or hot water back to the heat pump system.
CABIN COOLING/HEATING SYSTEM FOR A VEHICLE
2025-05-22
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 |
CABIN COOLING/HEATING SYSTEM WITH CABIN FLOOR COOLING/HEATING FUNCTION FOR A VEHICLE
European Patent Office | 2025
|METHOD (VERSIONS) OF COOLING VEHICLE ENGINE AND VEHICLE CABIN HEATING SYSTEM
European Patent Office | 2019
|