A re-liquefaction system is disclosed. The re-liquefaction system according to an embodiment of the present invention comprises: a first storage tank which stores first liquefied gas therein; a second storage tank which stores second liquefied gas having a liquefaction point lower than the first liquefied gas; a buffer tank which receives and stores the second liquefied gas stored in the second liquefied gas and the boil-off gas generated in the first storage tank; and a liquefied gas recovery line which recovers the first liquefied gas liquefied in the buffer tank to the first storage tank. Therefore, the present invention supplies liquefied gas having a low liquefaction point as fuel and liquefies the boil-off gas from the liquefied gas having a high liquefaction point.

    재액화시스템을 개시한다. 본 발명의 실시 예에 따른 재액화시스템은 제1액화가스를 저장하는 제1저장탱크; 제1액화가스보다 액화점이 낮은 제2저장탱크; 제2저장탱크에 저장된 제2액화가스와 제1저장탱크에서 발생한 증발가스를 공급받아 저장하는 버퍼탱크; 및 버퍼탱크 내 액화된 제1액화가스를 제1저장탱크로 복귀시키는 액화가스복귀라인을 포함한다.


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    Title :

    RELIQUEFACTION SYSTEM


    Additional title:

    재액화시스템


    Contributors:

    Publication date :

    2016-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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 / 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



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