The present invention relates to an air conditioning and battery cooling apparatus and an operation method thereof. According to the present invention, the air conditioning and battery cooling apparatus includes an A/C coolant circuit, an E-power train coolant circuit, and a refrigerant circuit, wherein the A/C coolant circuit and the E-power train coolant circuit are coupled to each other by a 4/2-way coolant valve (21) such that the A/C coolant circuit and the E-power train coolant circuit are operated separately or in a serial flow-through manner. Therefore, high cooling capacity can be provided during high speed charging while a vehicle is being stopped.
본 발명은 공조 및 배터리 냉각 장치, 및 공조 및 배터리 냉각 장치의 작동 방법에 관한 것이다. 본 발명에 따른 공조 및 배터리 냉각 장치는 A/C 냉각제 회로, E-파워 트레인 냉각제 회로 및 냉동제 회로를 포함하고, A/C 냉각제 회로와 E-파워 트레인 냉각제 회로는 4/2 방향 냉각제 밸브(21)에 의해, A/C 냉각제 회로 및 E-파워 트레인 냉각제 회로가 별도로 구동될 수 있거나 또는 직렬로 관류 가능하게 형성되도록 서로 커플링된다.
AIR CONDITIONING AND BATTERY COOLING ARRANGEMENT AND METHOD FOR OPERATING AN AIR CONDITIONING AND BATTERY COOLING ARRANGEMENT
공조 및 배터리 냉각 장치 및 공조 및 배터리 냉각 장치의 작동 방법
2020-07-14
Patent
Electronic Resource
Korean
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL |
European Patent Office | 2021
COOLING ARRANGEMENT, MOTOR VEHICLE BATTERY, AND METHOD FOR OPERATING COOLING UNITS
European Patent Office | 2023
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