The present disclosure relates to a thermal management system for a fuel cell electric vehicle, the thermal management system including: a fuel cell stack cooling device including a first line for circulating a first coolant; an electrical component cooling device including a second line for circulating a second coolant; the electrical component is arranged on the second pipeline; the battery cooling device comprises a third pipeline for circulating a third coolant; the heat exchanger, the battery and the cooler are arranged on the third pipeline, and the cooler is connected with the first refrigerant connecting pipeline through a refrigerant pipeline of the air conditioner unit; a third refrigerant connecting line and configured to adjust a temperature of the third refrigerant by heat exchanging the third refrigerant sucked through the third line with the refrigerant supplied from the air conditioning unit through the first refrigerant connecting line; the heating device comprises a heating pipeline for circulating a fourth coolant; and a heater core provided on the heating line.
本公开涉及一种用于燃料电池电动车辆的热管理系统,该热管理系统包括:燃料电池堆冷却装置,包括用于循环第一冷却剂的第一管路;电气部件冷却装置,包括用于循环第二冷却剂的第二管路;电气部件,设置在第二管路上;电池冷却装置,包括用于循环第三冷却剂的第三管路;热交换器、电池和冷却器,设置在第三管路上,其中,冷却器通过空调单元的制冷剂管路和第一制冷剂连接管路连接,并且被构造为通过使通过第三管路被吸入的第三冷却剂与通过第一制冷剂连接管路从空调单元供应的制冷剂进行热交换来调节第三冷却剂的温度;加热装置,包括用于循环第四冷却剂的加热管路;以及加热器芯,设置在加热管路上。
Thermal management system for fuel cell electric vehicle
用于燃料电池电动车辆的热管理系统
2024-06-28
Patent
Electronic Resource
Chinese
IPC: | 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 / 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 |
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