The present invention relates to a boil off gas cooling system and a ship. The boil off gas cooling system includes: a cooling device heat-exchanging boil off gas generated in a liquefied gas storage tank with a first refrigerant; a compressor compressing the boil off gas heat-exchanged in the cooling device; a liquefier heat-exchanging the boil off gas compressed in the compressor and the first refrigerant with a second refrigerant; and a refrigerant heat exchanger cooling the first refrigerant or the second refrigerant by using liquefied gas supplied to a demand source from the liquefied gas storage tank.

    본 발명은 증발가스 냉각 시스템 및 선박에 관한 것으로서, 액화가스 저장탱크에서 발생하는 증발가스를 제1 냉매와 열교환하는 냉각기; 상기 냉각기에서 열교환된 증발가스를 압축하는 압축기; 상기 압축기에서 압축된 증발가스와 제1 냉매를 제2 냉매와 열교환하는 액화기; 및 상기 액화가스 저장탱크에서 수요처로 공급되는 액화가스를 이용하여 상기 제1 냉매 또는 상기 제2 냉매를 냉각하는 냉매 열교환기를 포함하는 것을 특징으로 한다.


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    Title :

    Boil-off gas cooling system and ship having the same


    Additional title:

    증발가스 냉각 시스템 및 선박


    Contributors:

    Publication date :

    2020-02-05


    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



    Boil-off gas cooling system and ship having the same

    YOO BYEONG YONG | European Patent Office | 2020

    Free access

    Boil-off gas cooling system and ship having the same

    European Patent Office | 2020

    Free access

    Boil-off gas cooling system and ship having the same

    European Patent Office | 2020

    Free access

    Boil-off gas cooling system and ship having the same

    YOO BYEONG YONG | European Patent Office | 2020

    Free access

    Boil-off gas cooling system and ship having the same

    YOO BYEONG YONG | European Patent Office | 2020

    Free access