The present invention relates to a humidifying system and method for controlling the indoor humidity of a fuel cell electric vehicle. The humidifying system comprises: a fuel cell stack for producing electrical energy through an electrochemical reaction of hydrogen and oxygen; a water supply tank for storing water generated during power generation in the fuel cell stack; a first duct for supplying air exhausted from an air conditioning system to vehicle glass; a second duct for supplying air exhausted from the air conditioning system into the interior of the vehicle; a humidifying device for humidifying air supplied through the second duct by using water supplied from the water supply tank; and a controller for controlling anti-fogging of the vehicle glass by supplying air to the vehicle glass through the first duct when adjusting the indoor humidity of the vehicle using the humidifying device. Therefore, the humidifying system does not require water replenishment for humidification, thereby providing convenience to users.

    본 발명은 수소전기차의 실내 습도를 제어하는 가습 시스템 및 방법에 관한 것으로, 수소와 산소의 전기화학반응을 통해 전기에너지를 생산하는 연료전지스택, 상기 연료전지스택에서 발전 시 생성되는 물을 저장하는 급수 탱크, 공조장치로부터 토출되는 공기를 차량 유리로 공급하는 제1 덕트, 상기 공조장치로부터 토출되는 공기를 차량 실내로 공급하는 제2 덕트, 상기 급수 탱크로부터 공급되는 물을 이용하여 상기 제2 덕트를 통해 공급되는 공기를 가습하는 가습 장치, 및 상기 가습 장치를 이용하여 차량의 실내 습도를 조절할 때, 상기 제1 덕트를 통해 공기를 상기 차량 유리로 공급하여 상기 차량 유리의 김서림 방지 제어를 수행하는 제어기를 포함한다.


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    Title :

    HUMIDIFYING SYSTEM AND METHOD FOR FUEL CELL ELECTRIC VEHICLE


    Additional title:

    수소전기차의 가습 시스템 및 방법


    Contributors:

    Publication date :

    2023-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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 / 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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