Disclosed herein is a boil-off gas reliquefaction system for ships. The boil-off gas reliquefaction system includes: a cargo tank provided to a ship and storing a liquefied gas; a gas reliquefaction line along which boil-off gas generated from the liquefied gas is discharged from the cargo tank and is reliquefied; a compression unit provided to the gas reliquefaction line and receiving the boil-off gas to compress the received boil-off gas; and a condenser provided to the gas reliquefaction line and cooling the boil-off gas compressed through the compression unit, wherein the compression unit includes: a first compressor receiving the boil-off gas and compressing the received boil-off gas; and a second compressor further compressing the boil-off gas compressed by the first compressor and supplying the further compressed boil-off gas to the condenser, and each of the first compressor and the second compressor is provided as a centrifugal compressor.


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    Title :

    SHIP BOIL-OFF GAS RELIQUEFACTION SYSTEM


    Additional title:

    SYSTEM ZUR WIEDERVERFLÜSSIGUNG VON BOIL-OFF-GAS EINES SCHIFFS
    SYSTÈME DE RELIQUÉFACTION DE GAZ D'ÉVAPORATION DE NAVIRE


    Contributors:
    KIM HYONG WOO (author) / AN SU KYUNG (author)

    Publication date :

    2024-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / F25J LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT , Verflüssigen, Verfestigen oder Trennen von Gasen oder Gasgemischen durch Druck- und Kältebehandlung



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