Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 3, 2022
Patent Application Number
16738421
Date Filed
January 9, 2020
Patent Citations
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Patent Citations Received
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Patent Primary Examiner
A heat pump system for a vehicle may adjust a temperature of a battery module by use of one chiller that performs heat exchange between a refrigerant and a coolant, and improve heating efficiency by use of waste heat generated from an electrical component and the battery module, in increasing the flow rate of the refrigerant by operating the gas injection unit in the heating mode or the heating/dehumidification mode of the vehicle, thereby reducing power consumption of a compressor and maximizing heating performance.
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