The invention discloses a heavy truck hydrogen energy thermal management system and a control method.The heavy truck hydrogen energy thermal management system is characterized in that a heat exchange pipe is communicated with a hydrogen fuel cell stack and an electric control motor system heat dissipation device, heat dissipation of the fuel cell stack and the electric control motor system is achieved through an ATS cooling module assembly, and further, a PTC heater is additionally arranged, so that the heat dissipation efficiency is improved; heat management of multiple parts of the whole vehicle is achieved, heating of the fuel cell stack and the electric control motor system is efficiently utilized, the overall energy efficiency is improved, the structure is simple, and cost is low.
本发明公开了一种重卡氢能源热管理系统及控制方法,本发明通过将热交换管连通氢燃料电池堆、电控电机系统散热装置,由一套ATS冷却模块总成实现了燃料电池堆、电控电机系统散热,进一步的,通过进一步增加PTC加热器,以及驾驶室热交换管路、电池热交换管路,实现对整车多部件的热管理,并高效利用了燃料电池堆、电控电机系统发热,提高了整体能效,且结构简单,成本较低。
Heavy truck hydrogen energy thermal management system and control method
一种重卡氢能源热管理系统及控制方法
2024-03-05
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Thermal management method and device of liquid hydrogen heavy truck thermal management system
European Patent Office | 2023
|Whole vehicle thermal management system of hydrogen hybrid power commercial heavy truck
European Patent Office | 2023
|Modularized combined type thermal management system of hydrogen energy truck
European Patent Office | 2024
|