Fuel cell thermal management system, control method and vehicle
Fuel cell thermal management system, control method and vehicle
- Neue Suche nach: LIU SHIMING
- Neue Suche nach: JIN QIQIAN
- Neue Suche nach: SHEN YUANLIANG
- Neue Suche nach: LIU SHIMING
- Neue Suche nach: JIN QIQIAN
- Neue Suche nach: SHEN YUANLIANG
The invention discloses a fuel cell thermal management system, a control method and a vehicle. The fuel cell thermal management system comprises a hydrogen storage system; a hydrogen storage heat exchange system; a fuel cell; the fuel cell cooling system is used for cooling the fuel cell; and the hydrogen storage heat exchange system and the fuel cell cooling system can be combined to form a small cycle which does not flow through the radiator and a large cycle which flows through the radiator. Therefore, when the fuel cell thermal management system and the hydrogen storage system are used for hydrogenation, the temperature and the pressure of the hydrogen storage system can be prevented from being too high, so that the hydrogenation amount of the hydrogen storage system can be increased, dangers caused by the too high temperature of the hydrogen storage system can be avoided, and when the hydrogen storage system supplies hydrogen, the hydrogen storage system can be heated, so that the hydrogen storage system is heated. Therefore, the hydrogen storage system can release more hydrogen, the utilization rate of the hydrogen can be improved, the driving range of the vehicle can be increased, meanwhile, a water jacket does not need to be additionally arranged, and the size of the hydrogen storage system can be reduced.
本发明公开了一种燃料电池热管理系统、控制方法以及车辆，燃料电池热管理系统包括：储氢系统；储氢换热系统；燃料电池；燃料电池冷却系统，燃料电池冷却系统用于对燃料电池进行冷却；储氢换热系统与燃料电池冷却系统能够组合形成不流经散热器的小循环以及流经散热器的大循环。由此，通过本申请的燃料电池热管理系统，储氢系统加氢时，可以避免储氢系统的温度和压力过高，从而可以提高储氢系统的加氢量，可以避免因储氢系统温度过高而发生危险，储氢系统供氢时，可以对储氢系统进行加热，从而可以使储氢系统放出更多氢气，可以提高氢气的利用率，可以提升车辆的续驶里程，同时，不需要额外加装水套，可以减小储氢系统的体积。
Dokumentinformationen
Fuel cell thermal management system, control method and vehicle
燃料电池热管理系统、控制方法以及车辆
2022-06-21
Patent
Elektronische Ressource
Chinesisch
| 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Ähnliche Titel
Fuel cell vehicle thermal management system control method and vehicle
| Europäisches Patentamt | 2023
Control method for thermal management system of fuel cell vehicle
| Europäisches Patentamt | 2020
FUEL CELL VEHICLE AND THERMAL MANAGEMENT SYSTEM FOR FUEL CELL VEHICLE
| Europäisches Patentamt | 2023
Vehicle fuel cell thermal management system and control method thereof
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2021