Disclosed are re-liquefaction system and method for a liquid cargo carrier. The re-liquefaction system for a vessel, which carries liquid cargo, includes: a re-liquefaction part compressing, cooling, and re-liquefying boil-off gas, generated from a storage tank storing the liquid cargo, to store the gas in the storage tank; and a refrigerant circulating part circulating a refrigerant, of which heat is exchanged with the re-liquefaction part, to cool the compressed boil-off gas. The refrigerant circulating part cools the refrigerant by exchanging heat between the refrigerant and the liquid cargo stored in the storage tank as fuel to be supplied to an engine of the vessel. Therefore, the present invention is capable of reducing electricity consumption.

    액체화물 운반선의 재액화 시스템 및 방법이 개시된다. 본 발명의 액체화물 운반선의 재액화 시스템은, 액체화물을 운반하는 선박의 재액화 시스템에 있어서, 상기 액체화물이 저장된 저장탱크에서 발생하는 증발가스(Boil-Off Gas)를 압축하여 냉각하고 재액화하여 상기 저장탱크에 저장하는 재액화부; 및 압축된 상기 증발가스를 냉각하도록 상기 재액화부와 열교환되는 냉매가 순환하는 냉매순환부를 포함하되, 상기 냉매순환부에서는 상기 선박의 엔진으로 공급될 연료(fuel)로서 상기 저장탱크에 저장된 액체화물과 열교환으로 상기 냉매가 냉각되는 것을 특징으로 한다.


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    Title :

    RELIQUEFACTION SYSTEM AND METHOD FOR LIQUEFIED CARGO CARRIER


    Additional title:

    액체화물 운반선의 재액화 시스템 및 방법


    Contributors:

    Publication date :

    2016-06-16


    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



    Reliquefaction System For Liquefied Cargo Carrier

    European Patent Office | 2016

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    Reliquefaction System For Liquefied Cargo Carrier

    European Patent Office | 2016

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    Reliquefaction System For Liquefied Cargo Carrier

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    RELIQUEFACTION SYSTEM AND METHOD FOR LIQUEFIED CARGO CARRIER

    AHN SUNG IL / MOON YOUNG SIK / CHOI DONG KYU | European Patent Office | 2016

    Free access

    RELIQUEFACTION SYSTEM AND METHOD FOR LIQUEFIED CARGO CARRIER

    AHN SUNG IL / MOON YOUNG SIK / CHOI DONG KYU | European Patent Office | 2016

    Free access