액화가스추진 선박의 연료공급시스템 및 방법이 개시된다. 본 발명의 액화가스추진 선박의 연료공급시스템은, 선박에 마련되어 상기 선박의 엔진으로 공급될 액화가스를 저장하는 카고 탱크; 상기 카고 탱크와 상기 엔진 사이에 마련되어 상기 엔진으로 상기 액화가스를 연료로 공급하는 제1 저장탱크; 및 상기 카고 탱크의 하류에 마련되는 제2 저장탱크; 를 포함하되, 상기 제1 저장탱크로부터 상기 엔진으로 상기 액화가스가 연료로 공급되는 동안 상기 카고 탱크로부터 상기 액화가스가 상기 제2 저장탱크로 공급되고, 상기 제2 저장탱크에서 상기 액화가스는 기액분리되어 기체는 상기 선박의 BOG 처리수단으로 공급되고 액체는 상기 제1 저장탱크로 공급될 수 있는 것을 특징으로 한다.

    Disclosed are a fuel supply system for a liquefied gas propulsion vessel and a method thereof. The fuel supply system for a liquefied gas propulsion vessel of the present invention comprises: a cargo tank which is disposed at a vessel to store a liquefied gas to be supplied to an engine of the vessel; a first storage tank which is disposed between the cargo tank and the engine in order to supply the liquefied gas to the engine as fuel; and a second storage tank disposed at a downstream of the cargo tank. Moreover, when the liquefied gas is supplied from the first storage tank to the engine as the fuel, the liquefied gas is supplied from the cargo tank to the second storage tank. In addition, the liquefied gas undergoes gas-liquid separation in the second storage tank, such that gas can be supplied to a BOG processing means of the vessel and liquid can be supplied to the first storage tank. Therefore, installation costs can be reduced, and LPG can be stably supplied to the engine.


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    Titel :

    Fuel Supplying System And Method For Ship Using Liquefied Gas


    Weitere Titelangaben:

    액화가스추진 선박의 연료공급시스템 및 방법


    Erscheinungsdatum :

    05.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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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