The invention discloses an electric pile waste heat discharging system of a fuel cell automobile. The electric pile waste heat discharging system comprises an electric pile air purging system, an air conditioner air distribution system, an air conditioner controller, an exhaust silencer and a three-way electromagnetic valve. The three-way electromagnetic valve is arranged on an anode side discharge pipeline of the electric pile air purging system, a first output end of the three-way electromagnetic valve is connected with the exhaust silencer, and a second output end of the three-way electromagnetic valve is communicated with an air inlet channel of the air conditioner air distribution system. The air conditioner controller is in signal connection with the three-way electromagnetic valve and controls the three-way electromagnetic valve to be communicated with an air inlet channel of the air conditioner air distribution system when an automobile air conditioner heats a cockpit or defrosts glass, so that air with heat generated by reaction on the anode side of a fuel cell system is fed into the air conditioner air distribution system, and the air conditioner air distribution system is started. And then waste heat utilization is achieved. The comprehensive utilization rate of heat energy in the fuel cell automobile system can be improved, and automobile energy consumption is reduced.
本发明公开了一种燃料电池汽车的电堆余热排放系统,包括:电堆空气吹扫系统、空调配风系统、空调控制器、排气消声器和三通电磁阀。所述电堆空气吹扫系统的阳极侧排放管路上设有所述三通电磁阀,所述三通电磁阀的第一输出端与所述排气消声器相连接,所述三通电磁阀的第二输出端与所述空调配风系统的进气通道相连通。所述空调控制器与所述三通电磁阀信号连接,并在汽车空调对驾驶舱加热或对玻璃进行除霜时,控制所述三通电磁阀与所述空调配风系统的进气通道相导通,以将燃料电池系统阳极侧反应生成的带热量空气送入所述空调配风系统,进而实现余热利用。本发明能提高燃料电池汽车系统中的热能综合利用率,降低汽车能量消耗。
Electric pile waste heat discharge system of fuel cell automobile
一种燃料电池汽车的电堆余热排放系统
2024-12-27
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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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