The invention relates to the technical field of fuel cells, and particularly discloses a vehicle fuel cell water heat recycling system, which comprises a gas-liquid separator, a fuel cell water heat recycling device, a fuel cell water heat recycling device, a fuel cell water heat recycling device and a fuel cell water heat recycling device, the water tank is communicated with the first outlet of the gas-liquid separator and is used for storing liquid water; the atomizer is communicated with the water tank and is used for atomizing the liquid water and cooling the brake; an inlet of the first three-way valve is communicated with a second outlet of the gas-liquid separator, and an outlet of the first three-way valve is used for outputting dry and hot air to demist and defrost window glass; a first inlet of the second three-way valve is communicated with a pipeline between the electric pile and the gas-liquid separator, and a second inlet of the second three-way valve is communicated with a pipeline between the gas-liquid separator and the first three-way valve; and a first inlet of the ejector communicates with an outlet of the second three-way valve, and a second inlet of the ejector is used for inputting external air. According to the invention, water heat can be efficiently recovered, and driving safety is ensured.
本发明涉及燃料电池技术领域,具体公开了一种车用燃料电池水热回收利用系统,包括:气液分离器,其入口与电堆的出口连通;水箱,与气液分离器的第一出口连通,用于存储液态水;雾化器,与水箱连通,用于将液态水雾化并对制动器降温;第一三通阀,其入口与气液分离器的第二出口连通,第一三通阀的出口用于输出干热空气对车窗玻璃除雾和除霜;第二三通阀,其第一入口与电堆和气液分离器之间的管路连通,第二三通阀的第二入口与气液分离器和第一三通阀之间的管路连通;引射器,其第一入口与第二三通阀的出口连通,引射器的第二入口用于输入外部空气。本发明的能够高效回收水热,并保证行驶安全。
Vehicle fuel cell water heat recycling system
一种车用燃料电池水热回收利用系统
07.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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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