연료전지 차량용 열 관리 시스템이 개시된다. 본 발명의 실시예에 따른 연료전지 차량용 열 관리 시스템은 스택 냉각장치, 전장품 냉각장치, 배터리 냉각장치, 에어컨 장치, 칠러, 및 난방장치를 포함하며, 상기 스택 냉각장치와 상기 배터리 냉각장치는 상기 스택 냉각장치로부터 제1 라인을 통해 공급된 제1 냉각수와 제3 라인을 따라 순환하는 제3 냉각수를 선택적으로 열 교환시키도록 상기 제1 라인과 연결되며, 상기 제3 라인에 구비되는 열 교환기를 통해 상호 열적으로 연동될 수 있다.
An embodiment thermal management system for a fuel cell electric vehicle includes a stack cooling apparatus including a first line for circulating a first coolant, an electrical component cooling apparatus including a second line for circulating a second coolant, an electrical component on the second line, a battery cooling apparatus including a third line for circulating a third coolant, a heat-exchanger, a battery, and a chiller on the third line, wherein the chiller is connected through a refrigerant line and a first refrigerant connection line of an air conditioner unit and is configured to adjust a temperature of the third coolant by heat-exchanging the third coolant drawn through the third line with a refrigerant from the air conditioner unit through the first refrigerant connection line, a heating apparatus including a heating line for circulating a fourth coolant, and a heater core on the heating line.
THERMAL MANAGEMENT SYSTEM FOR FUEL CELL ELECTRIC VEHICLE
연료전지 차량용 열 관리 시스템
2024-07-03
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 |
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