본 발명의 일 실시예에 따른 선박용 연료 공급 시스템은 선박용 엔진(E)에 공급되는 연료로 액화 암모니아가 저장되는 저장 탱크(100, 110), 저장 탱크(100, 110)와 연결되어 엔진(E)에 연료를 공급하는 제1 배관(L1), 제1 배관(L1)에 연결된 애프터 히터(104), 저장 탱크(100, 110)와 애프터 히터(104) 사이를 연결하는 제3 배관(L3), 제3 배관(L3)에 연결되어 저장 탱크(100, 110) 내에서 발생되는 BOG를 가압하는 압축기(201), 및 압축기(201)의 후단에 연결되며 BOG를 재액화시키는 이코노마이저(204)를 포함한다.

    According to one embodiment of the present invention, a fuel supply system for a vessel comprises: storage tanks (100, 110) in which liquefied ammonia is stored as fuel supplied to a marine engine (E); a first pipe (L1) connected to the storage tanks (100, 110) to supply fuel to the engine (E); an after-heater (104) connected to the first pipe (L1); a third pipe (L3) connecting between the storage tanks (100, 110) and the after-heater (104); a compressor (201) connected to the third pipe (L3) to pressurize boil-off gas (BOG) generated in the storage tanks (100, 110); and an economizer (204) connected to the rear end of the compressor (201) and re-liquefying the BOG.


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    Title :

    FUEL SUPPLY SYSTEM FOR VESSEL AND VESSEL INCLUDING THE SAME


    Additional title:

    선박용 연료 공급 시스템 및 동 시스템을 구비한 선박


    Publication date :

    2025-05-02


    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 / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES



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