The invention discloses a cold and hot integrated type automobile air conditioning system. A refrigeration unit and a heating unit are of a common refrigeration sheet assembly, wherein the refrigeration sheet assembly is mounted in the shell; heat radiators are stuck on a heating surface and a refrigeration surface of the refrigeration sheet assembly respectively. Two sets of fans are arranged in the shell and are located on the outer sides of the two heat radiators respectively; the refrigeration sheet assembly can be overturned for 180 degrees by an overturning mechanism so that the positions of the heating surface and the refrigeration surface are exchanged. The system adopts an existing developed refrigeration sheet structure; refrigeration and heating can be realized on the same structure, and one piece can be used for replacing an independent heating system and an independent refrigeration system, the switching is convenient and the structure is simple. When the automobile air conditioning system is used for heating, an engine does not work and a vehicle-mounted power supply is adopted, so that the safety is higher; hot air can be generated without a period of time of work of the engine so that the heating speed is more rapid.
Cold and hot integrated type automobile air conditioning system
2015-04-22
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 |
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