본 발명에 따른 선박용 연료 공급 시스템은 암모니아 연료(1)를 저장하는 하나 이상의 연료 저장 탱크(10); 상기 하나 이상의 연료 저장 탱크(10)에 연결되며 선박(S)의 암모니아 엔진(E)에 상기 암모니아 연료(1)를 공급하는 연료 공급 탱크(20); 상기 암모니아 엔진(E)에서 회수되는 잉여 암모니아 연료(2)를 액체 상태의 액체 암모니아(LA)와 기체 상태의 기체 암모니아(GA)로 분리하는 기액 분리기(30); 상기 잉여 암모니아 연료(2)와 상기 기액 분리기(30)에 의해 분리된 상기 기체 암모니아(GA)를 열교환시키는 제1 열교환기(51)를 포함하고, 상기 잉여 암모니아 연료(2)의 온도는 상기 제1 열교환기(51)를 통과하며 하강한다.

    In accordance with the present invention, a fuel supply system for a vessel includes: at least one fuel storage tank (10) storing ammonia fuel (1); a fuel supply tank (20) connected to the at least one fuel storage tank (10) and supplying the ammonia fuel (1) to an ammonia engine (E) of the vessel (S); a gas-liquid separator (30) separating surplus ammonia fuel (2) collected from the ammonia engine (E) into liquid ammonia (LA) and gas ammonia (GA); and a first heat exchanger (51) exchanging heat between the surplus ammonia fuel (2) and the gas ammonia (GA) separated by the gas-liquid separator (30). The temperature of the surplus ammonia fuel (2) is dropped as the surplus ammonia fuel passes through the first heat exchanger (51). Therefore, the present invention is capable of efficiently using ammonia fuel.


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    Titel :

    FUEL SUPPLY SYSTEM FOR VESSEL


    Weitere Titelangaben:

    선박용 연료 공급 시스템


    Erscheinungsdatum :

    18.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / 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



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