The present invention relates to a method of cooling down a heat transfer medium for exchanging heat with a liquefied gas to regasify the liquefied gas. According to the present invention, a cool-down method of a liquefied gas regasification system comprises: a step of cooling a first heat transfer medium in a gas state, in the first heat transfer medium circulating in a first cycle, by exchanging heat with a liquefied gas in a vaporizer; a step of discharging the first heat transfer medium, which is cooled, from the vaporizer by gravity; and a step of cooling down the first heat transfer medium as a phenomenon in which the first heat transfer medium in the gas state in the first cycle flows into the vaporizer by lowering the pressure inside the vaporizer continues until the first heat transfer medium in the first cycle reaches equilibrium.

    본 발명은 액화가스를 재기화시키기 위해 액화가스와 열교환시키는 열전달 매체를 쿨다운시키는 방법에 관한 것이다. 본 발명에 따른 액화가스 재기화 시스템의 쿨다운 방법은, 제1 사이클을 순환하는 제1 열전달 매체 중에서, 기체 상태의 제1 열전달 매체를 기화기에서 액화가스와 열교환시켜 냉각시키고, 상기 냉각된 제1 열전달 매체는 중력에 의해 기화기로부터 배출되고, 상기 기화기 내부 압력이 낮아져 상기 제1 사이클 내 기체 상태의 제1 열전달 매체가 상기 기화기로 유입되는 현상이 상기 제1 사이클 내 제1 열전달 매체가 평형을 이룰때까지 지속되면서 상기 제1 열전달 매체를 쿨다운시키는 것을 특징으로 한다.


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    Title :

    Cool-Down Method for Liquefied Gas Regasification System


    Additional title:

    액화가스 재기화 시스템의 쿨다운 방법


    Contributors:
    AN SU KYUNG (author) / CHO DU HYEON (author) / WON DAE HAN (author) / BYUN YOUNG JIN (author) / SEO DA HYE (author)

    Publication date :

    2022-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F17D Rohrleitungssysteme , PIPE-LINE SYSTEMS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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