According to the present invention, a hydrogen collection device for fuel cell vehicles comprises: a hydrogen ion exchange membrane fuel cell for supplying current to a motor in the fuel cell vehicle; a hydrogen tank for supplying hydrogen to the hydrogen ion exchange membrane fuel cell; a vortex tube comprising an inlet through which water discharged from the hydrogen ion exchange membrane fuel cell and an unreacted gas mixture (hereinafter abbreviated as an effluent) are introduced, a low-temperature outlet through which a fluid (hereinafter referred to as a fluid mixture) mixed with water and air in the effluent is withdrawn, and a high-temperature outlet from which hydrogen in the effluent is withdrawn; and a mixing chamber for mixing hydrogen supplied from the hydrogen tank and hydrogen withdrawn from the high-temperature outlet of the vortex tube to the hydrogen ion exchange membrane fuel cell.

    본 발명에 의한 연료전지 차량용 수소회수장치는, 연료전지 차량의 모터로 전류를 공급하기 위한 수소이온 교환막 연료전지; 상기 수소이온 교환막 연료전지로 수소를 공급하는 수소탱크; 상기 수소이온 교환막 연료전지로부터 배출되는 물과 미반응 가스 혼합물(이하 '배출물'이라 약칭한다)이 유입되는 도입구와, 상기 배출물 중 물과 공기가 혼합된 유체(이하 '혼합유체'라 약칭한다)가 인출되는 저온출구와, 상기 배출물 중 수소가 인출되는 고온출구를 구비하는 볼텍스튜브; 및 상기 수소탱크로부터 제공되는 수소와 상기 볼텍스튜브의 고온출구를 통해 인출되는 수소를 혼합하여 상기 수소이온 교환막 연료전지로 공급하는 믹싱챔버;를 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    Hydrogen recovery apparatus in exhaust gas of fuel cell vehicle


    Additional title:

    연료전지 차량용 수소회수장치


    Contributors:
    YU SANG SEOK (author) / YUN JIN WON (author) / KIM YOUNG HYEON (author) / PARK DA IN (author) / HAN JAE SU (author) / CHAE JONG MIN (author)

    Publication date :

    2018-09-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




    Hydrogen exhaust apparatus for fuel cell vehicle

    KIM HYUNG KI / HWANG KI HO | European Patent Office | 2018

    Free access

    HYDROGEN EXHAUST APPARATUS FOR FUEL CELL VEHICLE

    KIM HYUNG KI / HWANG KI HO | European Patent Office | 2016

    Free access