The present invention relates to an operating system and operating method of a ship using liquefied gas as fuel for an engine. According to the present invention, the liquefied gas fueled ship operating system comprises: an engine using liquefied gas as fuel; a hydraulic high-pressure pump for compressing the liquefied gas to a pressure required by the engine; a remote valve control unit for remotely controlling the opening and closing of a plurality of valves in a hydraulic manner; an integrated hydraulic pressure generator for supplying high-pressure hydraulic oil to the hydraulic high-pressure pump and the remote valve control unit; and a control part for controlling the supply of the high-pressure hydraulic oil from the integrated hydraulic pressure generator to at least one of the hydraulic high-pressure pump and the remote valve control unit.

    본 발명은 액화가스를 엔진의 연료로 사용하는 선박의 운용 시스템 및 운용 방법에 관한 것이다. 본 발명에 따른 액화가스 연료 선박의 운용 시스템은. 액화가스를 연료로 사용하는 엔진; 액화가스를 상기 엔진에서 요구하는 압력까지 압축하는 유압식 고압펌프; 유압식으로 다수개의 밸브의 개폐를 원격으로 제어하는 원격 밸브 제어유닛; 상기 유압식 고압펌프와 원격 밸브 제어유닛으로 고압의 유압 작동유를 공급하는 통합형 유압 발생 장치; 및 상기 통합형 유압 발생 장치로부터 상기 유압식 고압펌프 및 원격 밸브 제어유닛 중 어느 하나 이상으로 고압의 유압 작동유가 공급되도록 제어하는 제어부;를 포함한다.


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    Titel :

    Liquefied Gas Fueled Ship Management System and Method


    Weitere Titelangaben:

    액화가스 연료 선박의 운용 시스템 및 방법


    Beteiligte:
    JE CHANG HO (Autor:in) / CHOI HYUN WOO (Autor:in)

    Erscheinungsdatum :

    2021-09-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / 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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