According to an embodiment of the present invention, a submarine reforming system includes: a reformer starting a steam reforming reaction using by methanol and water as catalysts; a multi-stage combustor for receiving and combusting the residual gas and methanol fuels trapped in the hydrogen filter; and multiple heat exchangers and closed-loop high-pressure steam circuits for distributing the heat obtained by the multi-stage combustor to the components. A first heat exchanger heats the reformed gas to the hydrogen filter operating temperature. Second and third heat exchangers vaporize methanol and water supplied to the reformer. A fourth heat exchanger supplies heat to the closed-loop high-pressure steam circuits by using the combustion gas of the multi-stage combustor. The combustion gas generated in the multi-stage combustor sequentially passes through the fourth, first, and second heat exchangers to distribute heat. The water vapor obtaining heat from the fourth heat exchanger passes through the reformer and the third heat exchanger to distribute the heat.

    상기와 같은 과제를 해결하기 위한 본 발명에 따른 잠수함용 개질 시스템은, 메탄올과 물을 촉매를 사용하여 수증기 개질반응을 일으키는 개질기; 상기 개질기로부터 생성되는 개질가스에서 수소를 분리하기 위한 수소필터; 수소필터에서 걸려진 잔여가스 및 메탄올 연료를 공급받아 연소하는 다단 연소기; 상기 다단연소기에서 획득한 열을 상기 구성품들에 분배하기 위한 복수의 열교환기 및 폐루프 고압 수증기 회로; 제1열교환기는 상기 개질가스를 수소필터 작동온도까지 가열시키고, 제2열교환기 및 제3열교환기는 상기 개질기로 공급되는 메탄올과 물을 기화시키고, 제4열교환기는 상기 다단연소기의 연소가스로 폐루프 고압 수증기 회로에 열을 공급하고, 상기 다단 연소기에서 생성된 연소가스는 제4열교환기, 제1열교환기, 제2열교환기를 순차적으로 통과하며 열을 배분하고, 상기 제4열교환기로부터 열을 획득한 수증기는 상기 개질기, 상기 제3열교환기를 통과하며 열을 배분로 구성된다.


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    Title :

    METHANOL FUEL PROCESSOR FOR SUBMARINE


    Additional title:

    잠수함용 메탄올 연료프로세서


    Contributors:
    JI HYUN JIN (author) / CHOI EUN YEONG (author) / LEE JUNG HUN (author) / SEO IL SUNG (author)

    Publication date :

    2017-12-26


    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 / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



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