Disclosed is a coolant circulation system of a vehicle, comprising a coupling unit which discharges a coolant of a coolant line to the outside of a vehicle or introduces a coolant from the outside of the vehicle into the coolant line, when connected to the coolant line; and a supply unit which is provided outside the vehicle, is equipped with a cooling tank and a heating tank in which a coolant is stored or circulated, and when the coupling unit is connected to the coolant line, supplies the coolant from the cooling tank or the heating tank to the coolant line of the vehicle to cool or heat a battery, wherein an evaporation core is provided in the cooling tank, a condensing core is provided in the heating tank, the evaporation core and the condensing core are connected to a refrigerant line in which a compressor, an expansion valve, and an external condenser are provided.
냉각수라인에 연결된 경우 냉각수라인의 냉각수를 차량 외부로 유출시키거나, 차량 외부의 냉각수를 냉각수라인으로 유입시키는 체결부; 및 차량의 외부에 마련되고, 냉각수가 저장 또는 유통되는 냉방탱크 및 난방탱크가 구비되며, 냉방탱크에는 증발코어가 마련되고 난방탱크에는 컨덴싱코어가 마련되며, 증발코어와 컨덴싱코어는 압축기, 팽창밸브 및 외부컨덴서가 마련된 냉매라인에 연결되고, 체결부가 냉각수라인에 연결된 경우 냉방탱크 또는 난방탱크의 냉각수를 차량의 냉각수라인에 공급하여 배터리를 냉난방하는 공급부;를 포함하는 차량의 냉각수 순환 시스템이 소개된다.
COOLANT CIRCULATION SYSTEM OF VEHICLE
차량의 냉각수 순환 시스템
2023-03-08
Patent
Electronic Resource
Korean
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |