According to one embodiment of the present invention, provided is a liquefied gas re-gasification system. According to one embodiment of the present invention, the liquefied gas re-gasification system comprises: a gas supply line which supplies liquefied gas stored in a storage tank; a pressurizing pump which is installed in the gas supply line, and pressurizes the liquefied gas; a carburetor which is installed in the gas supply line on a rear end of the pressurizing pump, and gasifies the pressurized liquefied gas into evaporated gas by exchanging heat with a heat medium; a first circulation line which constitutes an independent cycle to allow the heat medium to circulate, and passes through the carburetor; a first heater which is installed in the first circulation line, exchanges heat of the heat medium cooled by passing through the carburetor with the heat of steam, and heats up to a first temperature; a circulation pump which is installed in the first circulation line between the carburetor and the first heaters, and pressurizes the heat medium; a second circulation line which constitutes an independent cycle, allows steam to circulate, and passes through the circulation pump and the first heaters in order; and a boiler which is installed in the second circulation line, and gasifies the steam which is liquefied by passing through the first heaters. The circulation pump can be driven by the energy of the steam. The present invention aims to provide the liquefied gas re-gasification system which can reduce power consumption for driving the system, and improve the efficiency of the system.

    본 발명의 일 실시예에 의해 액화가스 재기화 시스템이 제공된다. 본 발명의 일 실시예에 따른 액화가스 재기화 시스템은, 저장탱크에 저장된 액화가스를 공급하는 가스공급라인과, 가스공급라인 상에 설치되어 액화가스를 가압하는 가압펌프와, 가압펌프 후단의 가스공급라인에 설치되어 가압된 액화가스를 열매체와 열교환하여 증발가스로 기화시키는 기화기와, 독립된 사이클을 구성하여 열매체가 순환하며, 기화기를 경유하는 제1 순환라인과, 제1 순환라인 상에 설치되어 기화기를 통과하여 냉각된 열매체를 증기와 열교환하여 제1 온도로 가열하는 제1 히터와, 기화기와 제1 히터 사이의 제1 순환라인에 설치되어 열매체를 가압하는 순환펌프와, 독립된 사이클을 구성하여 증기가 순환하며, 순환펌프와 제1 히터를 차례로 경유하는 제2 순환라인, 및 제2 순환라인 상에 설치되어 제1 히터를 통과하며 액화된 증기를 기화시키는 보일러를 포함하되, 순환펌프는 증기의 에너지로 구동될 수 있다.


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    Title :

    Liquefied gas re-gasification system


    Additional title:

    액화가스 재기화 시스템


    Contributors:

    Publication date :

    2020-03-16


    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



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