A hydrogen generation system using evaporative gas according to an embodiment of the present invention comprises: a storage tank for storing liquefied natural gas; a fuel supply unit for supplying fuel to an engine by receiving evaporative gas generated from the storage tank; a re-liquefaction device for re-liquefying the generated evaporative gas; a fuel reforming unit receiving at least a portion of the evaporative gas generated from the storage tank and generating a reformed gas containing hydrogen through a reforming reaction; a refining unit that receives the reformed gas generated by the fuel reforming unit and separates high-purity hydrogen; and a fuel cell for generating electricity by receiving high-purity hydrogen separated from the refining unit.

    본 발명의 일 실시예에 따르는 증발가스를 이용한 수소발생시스템은 액화천연가스를 저장하는 저장탱크, 상기 저장탱크에서 발생되는 증발가스를 제공받아 엔진에 연료를 공급하는 연료공급부, 및 상기 발생된 증발가스를 재액화시키는 재액화장치를 포함하며, 상기 저장탱크에서 발생되는 증발가스 중 적어도 일부를 공급받아 개질반응을 통해 수소가 포함되는 개질가스를 발생시키는 연료개질부, 상기 연료개질부에서 발생시킨 개질가스를 전달받아 고순도 수소를 분리하는 정제부, 및 상기 정제부에서 분리된 고순도 수소를 제공받아 전기를 생성하는 연료전지를 포함한다.


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    Title :

    HYDROGEN GENERATION SYSTEM USING EVAPORATIVE GAS


    Additional title:

    증발가스를 이용한 수소발생시스템


    Contributors:
    JUNG SEUNG KYO (author) / LEE SUNG SU (author) / CHA WON SIM (author)

    Publication date :

    2021-06-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / 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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