The present invention relates to a ship for loading liquefied gas into a fuel tank for storing liquefied gas as propellant fuel or storing/transporting a small amount of liquefied gas, which comprises: a hull; a liquefied gas storage tank provided inside the hull and storing liquefied gas; and a re-liquefaction room provided on an upper part of the hull and compressing and re-liquefying boil-off gas generated in the liquefied gas storage tank, wherein the re-liquefaction room accommodates a compressor for compressing boil-off gas generated in the liquefied gas storage tank, a motor supplying driving force to the compressor, and a re-liquefaction device for re-liquefying the compressed boil-off gas. The re-liquefaction room is made of a multi-layer structure, and a part where the re-liquefaction device is disposed in an upper layer is supported by a piloti structure.

    본 발명은 선박에 관한 것으로서, 선체; 상기 선체의 내부에 마련되며 액화가스를 저장하는 액화가스 저장탱크; 및 상기 선체의 상부에 마련되며, 상기 액화가스 저장탱크에서 발생하는 증발가스를 압축 및 재액화하는 재액화룸을 포함하며, 상기 재액화룸은, 상기 액화가스 저장탱크에서 발생하는 증발가스를 압축하는 컴프레서와, 상기 컴프레서에 구동력을 공급하는 모터와, 압축된 증발가스를 재액화하는 재액화장치를 수용하고, 상기 재액화룸은, 다층 구조로 이루어지고, 상층에서 상기 재액화장치가 배치되는 부분이 피로티 구조로 지지된다.


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    Title :

    ship


    Additional title:

    선박


    Contributors:

    Publication date :

    2022-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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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