Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yeonho Kim0
Date of Patent
April 19, 2022
0Patent Application Number
170930580
Date Filed
November 9, 2020
0Patent Citations Received
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 improves heating efficiency by use of waste heat generated from an electrical component, including: a cooling apparatus of circulating a coolant in a coolant line to cool at least one electrical component provided in the coolant line; a battery cooling apparatus of circulating the coolant to the battery module; a chiller for heat exchanging the coolant with a refrigerant to control a temperature of the coolant; a heating apparatus that heats an interior of the vehicle using the coolant; and a first, second, third, and fourth connection line.
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