선박의 연료가스 관리시스템이 개시된다. 본 발명의 실시 예에 따른 연료가스 관리시스템은 액화가스를 저장하는 저장탱크로부터 증발가스를 제공받아 엔진에 제공하는 압축부와, 저장탱크에서 제공되는 증발가스와 압축부에서 제공되는 증발가스를 열교환하는 열교환부와, 압축부에서 제공되어 열교환부를 통과한 증발가스가 제공되는 제1 기액분리기와, 제1 기액분리기에서 분리된 기체성분을 제공받아 재액화시켜 저장탱크에 제공하는 팽창부 및 제1 기액분리기에서 분리된 액체성분을 제공받아 열교환부를 통해 열교환시킨 후 팽창부에 제공하는 증발가스 보충부를 포함한다.

    Disclosed is a fuel gas management system for a ship. According to an embodiment of the present invention, the fuel gas management system includes: a compression part receiving boil off gas from a storage tank storing liquefied gas to provide the same to an engine; a heat exchange part exchanging heat of the boil off gas provided from the compression part with boil off gas provided from the storage tank; a first gas and liquid separator to which the boil off gas provided from the compression part to pass through the heat exchange part is provided; an expansion part receiving and reliquefying a gas component separated in the first gas and liquid separator to provide the same to the storage tank; and a boil off gas supplement part which receives a liquid component separated in the first gas and liquid separator to exchange heat through the heat exchange part, and then provides the liquid component to the expansion part.


    Access

    Download


    Export, share and cite



    Title :

    FUEL GAS TREATING SYSTEM IN SHIPS


    Additional title:

    선박의 연료가스 관리시스템 및 이의 작동방법


    Publication date :

    2023-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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 / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES



    FUEL GAS TREATING SYSTEM IN SHIPS

    European Patent Office | 2023

    Free access

    FUEL GAS TREATING SYSTEM IN SHIPS

    European Patent Office | 2023

    Free access

    FUEL GAS TREATING SYSTEM IN SHIPS

    SEUNGJAE JEONG / AHMIN PARK / WEON DOO LEE et al. | European Patent Office | 2021

    Free access

    FUEL GAS TREATING SYSTEM IN SHIPS

    BYUNG YOON CHOI / WEON DOO LEE / AHMIN PARK et al. | European Patent Office | 2021

    Free access

    FUEL GAS TREATING SYSTEM IN SHIPS

    WEON DOO LEE / AHMIN PARK / SEUNGJAE JEONG et al. | European Patent Office | 2021

    Free access