The invention relates to the technical field of vehicle thermal management, and particularly discloses a new energy hydrogen fuel vehicle thermal management system, a control method and a vehicle, the new energy hydrogen fuel vehicle thermal management system comprises a first cooling loop, a second cooling loop, a third cooling loop and a fourth cooling loop, the second cooling loop, the first heating loop and the second heating loop are connected based on the seven-way valve; the second cooling loop is used for conducting heat transfer and heat dissipation on redundant heat generated by the air compressor, the driving motor or the high-pressure fan motor; the first heating loop is used for heating the battery module or the passenger compartment warm core by using waste heat generated by the air compressor, the driving motor or the high-pressure fan motor; the second heating loop is used for heating the battery module and/or the passenger compartment warm core through waste heat generated by the electric pile, the control method is applied to the heat management system, heat is effectively stored and recycled through the system and method, the use number of auxiliary water tanks is reduced, and meanwhile the arrangement space in the vehicle is optimized.
本发明涉及车辆热管理技术领域,具体公开了一种新能源氢燃料汽车热管理系统、控制方法及车辆,包括第一冷却回路,用于对电堆产生多余的热量进行热传递散热;七通阀,以及基于七通阀连接的第二冷却回路、第一加热回路、第二加热回路;第二冷却回路用于对空压机、驱动电机或高压风扇电机产生多余的热量进行热传递散热;第一加热回路用于将空压机、驱动电机或高压风扇电机产生的余热对电池模块进行加热或对乘员仓暖芯进行加热;第二加热回路用于将电堆产生的余热对电池模块进行加热和/或对乘员仓暖芯进行加热,控制方法应用于热管理系统,该系统及方法有效对热量进行蓄热回收再利用,减少副水箱的使用数量,同时优化车辆内布置空间。
New energy hydrogen fuel vehicle thermal management system, control method and vehicle
一种新能源氢燃料汽车热管理系统、控制方法及车辆
2024-08-09
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 |
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