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US 11,634,004 B2Granted
Integrated thermal management system for vehicles
AssigneesHyundai Motor Company, Kia Corporation
InventorsKi Mok Kim, Man Ju Oh, Hyeon Keun Yun, Hyo Chan Bae, Sang Shin Lee
Life of this patent
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Abstract
An integrated thermal management system for vehicles includes: a first cooling line; a second cooling line; a refrigerant line; and a bypass line configured to diverge from the second cooling line, to be connected to a chiller, and to allow a coolant to bypass a second radiator and to circulate between a high-voltage battery and the chiller.
Claims14
An integrated thermal management system for vehicles, the integrated thermal management system comprising:
- a first cooling line configured to allow a coolant to circulate between an electronic driving unit and a first radiator;
- a second cooling line configured to allow a coolant to circulate between a high-voltage battery and a second radiator;
- a refrigerant line configured to allow a refrigerant to flow in order of a compressor, an inner condenser of an indoor air conditioner, and an outdoor condenser and to allow the refrigerant discharged from the outdoor condenser to be introduced into the compressor through an evaporator of the indoor air conditioner or a chiller;
- and
- a bypass line configured to diverge from the second cooling line, to be connected to the chiller, and configured to allow the coolant to bypass the second radiator and to circulate between the high-voltage battery and the chiller,
- wherein, in the indoor air conditioner, air having passed through the inner condenser passes through an electric heater.
3 more elements
Dependencies are inferred from the claim text.