Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jun Ho Choi0
Ho Young Jang0
Jong Won Kim0
Date of Patent
November 23, 2021
0Patent Application Number
164742190
Date Filed
December 28, 2017
0Patent Primary Examiner
Patent abstract
A heat pump for a vehicle is provided in which the heat pump includes a compressor, an inner heat exchanger, an outer heat exchanger, a first expansion unit, a second expansion unit, an evaporator, an accumulator, a third heat exchanger, a first directional control valve, a second directional control valve, and a dehumidification line, and performs cooling, heating, defrosting, and dehumidifying operations according to the flow of a refrigerant.
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