An integrated cooling, heating, and dehumidizing air-conditioning system for an electric vehicle includes an inverter compressor, a four-way valve connected to the inverter compressor, first, second, and third heat exchangers connected to the four-way valve, a three-way valve connected to the heat exchanger, a ring-shaped thermoelectric heater connected to the inverter compressor and the second heat exchanger, an expansion valve connected to the second and third heat exchangers, and a check value connected to the first, second, and third heat exchangers, so that the air-conditioning system provides different refrigeration and heating methods operated according to the requirements of a driver and passengers and switched according to different climates.
INTEGRATED COOLING, HEATING, AND DEHUMIDIZING AIR-CONDITIONING SYSTEM FOR ELECTRIC VEHICLE
2019-04-11
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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