A system and method for treating boil-off gas of a ship are disclosed. The boil-off gas treatment system includes: a first compressor receiving boil-off gas generated from liquefied gas stored in a storage tank of the ship and compressing the received boil-off gas; a second compressor compressing boil-off gas received from the storage tank; a heat exchanger cooling the boil-off gas compressed by the first compressor or the second compressor; and a refrigerant circulation line along which a refrigerant supplied to the heat exchanger is circulated, wherein the first compressor is a multistage compressor including a plurality of compressors and compressing the boil-off gas to a fuel supply pressure required for a propulsion engine of the ship, the second compressor compresses the boil-off gas to a fuel supply pressure required for a power generation engine supplied with fuel at a lower pressure than the propulsion engine, and boil-off gas compressed while passing through part of the first compressor is supplied to the heat exchanger to be cooled or is supplied to the power generation engine.


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    Titel :

    SYSTEM AND METHOD FOR TREATING BOIL-OFF GAS OF SHIP


    Weitere Titelangaben:

    SYSTEM UND VERFAHREN ZUR BEHANDLUNG VON BOIL-OFF-GAS EINES SCHIFFS
    SYSTÈME ET PROCÉDÉ POUR TRAITER UN GAZ D'ÉVAPORATION D'UN NAVIRE


    Beteiligte:
    KIM ZIE HYUN (Autor:in) / JUNG HYE MIN (Autor:in) / LEE SEUNG CHUL (Autor:in) / LEE JOON CHAE (Autor:in) / CHOI JIN HO (Autor:in)

    Erscheinungsdatum :

    2024-07-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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 / 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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