Introduced is a coolant circulation system of a vehicle. The coolant circulation system of the vehicle of the present invention comprises: an adapter unit connected to a coolant line circulating a high-voltage battery of the vehicle, and provided with an outlet hole through which a coolant is discharged to the vehicle exterior and an inflow hole through which the coolant is introduced from the vehicle exterior; and a coolant supplier provided at the vehicle exterior, equipped with a fastening unit fastened to the adapter unit, and supplying the cooled or heated coolant to the coolant line of the vehicle to cool and heat the high-voltage battery when the fastening unit is fastened to the adapter unit. Provided is the coolant circulation system of the vehicle capable of quickly and efficiently performing thermal management of the high-voltage battery.
차량의 고전압배터리를 순환하는 냉각수라인에 연결되며, 냉각수가 차량 외부로 유출되도록 하는 유출홀 및 차량 외부로부터 유입되도록 하는 유입홀이 마련된 어댑터부; 및 차량 외부에 마련되며, 어댑터부에 체결되는 체결부가 구비되고, 체결부가 어댑터부에 체결된 경우 냉각 또는 가열된 냉각수를 차량의 냉각수라인에 공급하여 고전압배터리를 냉난방하는 냉각수 공급기;를 포함하는 차량의 냉각수 순환 시스템이 소개된다.
COOLANT CIRCULATION SYSTEM OF VEHICLE
차량의 냉각수 순환 시스템
2022-12-30
Patent
Electronic Resource
Korean
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
COOLANT CIRCULATION SYSTEM AND CONTROL METHOD FOR COOLANT CIRCULATION SYSTEM
European Patent Office | 2019
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