HEAT MANAGEMENT SYSTEM OF VEHICLE

PROBLEM TO BE SOLVED: To provide a thermal management system of a vehicle capable of minimizing fuel consumption rate of an automobile by considering a calorific value and a cooling value depending on a vehicle speed, an atmospheric temperature, presence or absence of rainfall, and an engine operati...

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Bibliographische Detailangaben
Hauptverfasser:	PARK KYOUNGSEOK, PARK JINIL, WI HYOSEONG, KIM WOO SEOK, LEE JONGHWA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a thermal management system of a vehicle capable of minimizing fuel consumption rate of an automobile by considering a calorific value and a cooling value depending on a vehicle speed, an atmospheric temperature, presence or absence of rainfall, and an engine operating area.SOLUTION: The heat management system of the vehicle includes: a high-temperature radiator for dissipating heat of high-temperature cooling water for cooling an engine; a low-temperature radiator for dissipating heat of low-temperature cooling water passing through a low-temperature EGR cooler and a water-cooling intercooler of a turbocharger; a cooling fan for blowing the air to the high-temperature radiator and the low-temperature radiator; a high-temperature cooling water pump for pumping the high-temperature cooling water; a low-temperature cooling water pump for pumping the low-temperature cooling water; and a control unit for controlling the high-temperature cooling water pump, the low-temperature cooling water pump, and the cooling fan depending on driving conditions of the vehicle and external environmental elements.