HEAT PUMP SYSTEM FOR A VEHICLE

Abstract: a heat pump system for a vehicle is configured to selectively exchange heat between coolant and the thermal energy generated from refrigerant at the time of condensation and evaporation of the refrigerant. the heat pump system heats the vehicle interior using the heat-exchanged high-temperature coolant and improves the heating efficiency of the vehicle by selectively using the ambient air heat, the waste heat of electrical components, and the waste heat of the battery module, at the time of heating the vehicle interior, thereby increasing the overall travel distance of the vehicle by efficiently adjusting the temperature of a battery module for an optimal performance of the battery module.

Inventor(s): Yong Woong Cha, Seong-Bin Jeong, Dongseok Oh, Jungha Park

CPC Classification: B60H1/00907 (Heating, cooling or ventilating {[HVAC]} devices (heating, cooling or ventilating devices providing other air treatment, the other treatment being relevant, ; ventilating solely by opening windows, doors, roof parts, or the like ; heating or ventilating devices for vehicle seats ; vehicle window or windscreen cleaners using air, e.g. defrosters, ))

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