Heat pump system for vehicle

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12220966
APP PUB NO 20230415539A1
SERIAL NO

17983983

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An embodiment is a heat pump system for a vehicle, including a first cooling device including a first radiator, a first water pump, and a first valve connected by a first coolant line, a second cooling device including a second radiator and a second water pump connected by a second coolant line, a third cooling device including a third coolant line connected to the second cooling device through a first valve, a third water pump provided on the third coolant line, and a battery module and, a chiller provided on the third coolant line, and a gas injection device configured to selectively expand a refrigerant supplied from an internal condenser included in an air conditioner and supply the expanded refrigerant to a heat exchanger of the air conditioner, and selectively supply a portion of the refrigerant to a compressor.

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First Claim

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Family

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Patent Owner(s)

  • HYUNDAI MOTOR COMPANY; KIA CORPORATION

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
An, Hochan Hwaseong-si, KR 23 11
Jeong, Hoyoung Daegu, KR 48 36
Kim, Jae Yeon Hwaseong-si, KR 202 1301
Kim, Jeawan Hwaseong-si, KR 55 73
Kim, Yeong Jun Incheon, KR 31 26
Kim, Yeonho Seoul, KR 128 467
Park, Man Hee Suwon-si, KR 44 163

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