The invention belongs to the technical field of automobiles, and particularly relates to a hydrogen fuel cell automobile double-cooling-liquid integrated thermal management system and a hydrogen fuel cell automobile double-cooling-liquid integrated thermal management method. Comprising an air conditioner loop, a second cooling loop, a third cooling loop and a fourth cooling loop. Waste heat generated by three-way cooling of the whole vehicle is recycled, the cold and hot requirements of a cab are met under different working conditions of vehicle driving, stable work of a galvanic pile, a power battery, a DCDC, a controller and a motor is guaranteed, the energy utilization efficiency of the whole vehicle is effectively improved, and the vehicle operation economy and the product competitiveness are improved.
本发明属于汽车技术领域,具体的说是一种氢燃料电池汽车双冷却液集成化热管理系统及方法。包括空调回路、第二冷却回路、第三冷却回路、第四冷却回路;本发明将整车三路冷却产生的废热进行回收利用,在汽车行驶的不同工况下保证驾驶舱冷热需求,保证电堆、动力电池、DCDC与控制器和电机稳定工作,有效提高整车能源利用效率,提升车辆运行经济性和产品竞争力。
Double-cooling-liquid integrated thermal management system and method for hydrogen fuel cell automobile
一种氢燃料电池汽车双冷却液集成化热管理系统及方法
2023-08-15
Patent
Electronic Resource
Chinese
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 |
Hydrogen energy automobile fuel cell thermal management system
European Patent Office | 2020
|Integrated thermal management system of fuel cell automobile
European Patent Office | 2023
|Cooling liquid system integrated module and automobile thermal management system
European Patent Office | 2024
|Thermal management system and method for hydrogen fuel cell automobile
European Patent Office | 2022
|Thermal management system of hydrogen fuel cell automobile and control method
European Patent Office | 2021
|