The invention relates to the technical field of new energy vehicles, in particular to a hydrogen fuel cell vehicle thermal management control system and a control method thereof. The technical problemto be solved is to provide an improvement of a hardware structure of a thermal management control system of a hydrogen fuel cell vehicle. The technical scheme for solving the technical problem is asfollows: a heat exchanger, a three-way valve and a thermostat are arranged in the automobile heat management module; heat energy interaction between the battery and the air conditioner is set, and therefrigeration performance of the air conditioner and the waste heat of the fuel cell are respectively utilized in summer and winter extreme environment modes; the working temperature of a lithium ionbattery and a fuel battery is guaranteed, the working life of a power system is prolonged, and the energy efficiency of the whole vehicle is improved; the hydrogen fuel cell vehicle thermal management control system is applied to new energy vehicles.
本发明涉及新能源汽车技术领域,特别是一种氢燃料电池汽车热管理控制系统及其控制方法;所要解决的技术问题为:提供一种氢燃料电池汽车热管理控制系统硬件结构的改进;解决上述技术问题采用的技术方案为:在汽车热管理模块中设置热交换器、三通阀、节温器;设置电池与空调之间的热能互动,夏、冬两种极端环境模式下分别利用空调的制冷性能及燃料电池余热;既保证了锂离子电池、燃料电池的工作温度,延长动力系统工作寿命,又提高了整车能量效率;本发明应用于新能源汽车。
Hydrogen fuel cell vehicle thermal management control system and control method thereof
一种氢燃料电池汽车热管理控制系统及其控制方法
2021-01-29
Patent
Elektronische Ressource
Chinesisch
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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