HEAT PUMP SYSTEM FOR A VEHICLE

Abstract: a heat pump system for a vehicle may be configured to adjust a temperature of a vehicle interior by selectively exchanging heat between coolant and thermal energy generated from refrigerant at the time of condensation and evaporation. the system may use the heat-exchanged low-temperature or high-temperature coolant to improve the heating efficiency of the vehicle. the system may selectively use ambient air heat, waste heat of electrical components, and waste heat of a battery module, at the time of heating the vehicle interior. the system may increase the overall travel distance of the vehicle by efficiently adjusting the temperature of a battery module for optimal performance of the battery module.

Inventor(s): Yong Woong Cha, Dongseok Oh, Wan Je Cho, Yeonho Kim, Jae-Eun Jeong, Jeawan Kim, Jae Yeon Kim, Seong-Bin Jeong

CPC Classification: B60H1/00899 ({Controlling the flow of liquid in a heat pump system (controlling the properties of the refrigerant liquid, e.g. pressure or temperature, )})

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