A vehicle anti-fogging device is applied to a vehicle provided with an air conditioning apparatus for controlling a temperature of air blown into a vehicle interior, and includes a thermosiphon. The thermosiphon is formed separately from the air conditioning apparatus and exchanges heat with vehicle interior air to condense the vehicle interior air. The thermosiphon includes a first heat exchanger configured to radiate heat from the refrigerant to the vehicle exterior air, a second heat exchanger configured to absorb heat from the vehicle interior air into the refrigerant, and a refrigerant pipe that connects the first heat exchanger to the second heat exchanger to form a closed loop refrigerant circuit through which the refrigerant circulates.
Vehicle anti-fogging device
2019-11-05
Patent
Electronic Resource
English
IPC: | F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / 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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION |