The present invention relates to a regasification system of liquefied gas and a ship having the same. The regasification system of liquefied gas comprises: a plurality of liquefied gas storage tanks including a transfer pump which pressurizes and discharges stored liquefied gas, and a liquefied gas return valve which is able to recover at least a part of the liquefied gas pressurized by the transfer pump; a gasifier gasifying the liquefied gas discharged from the liquefied gas storage tanks and supplying the gas to a demand source; a drum placed between the liquefied gas storage tanks and the gasifier to transfer the liquefied gas to the gasifier; a performance control valve placed on a downstream of the drum to control the flow rate of the liquefied gas supplied to the gasifier; and a performance controller controlling the opening width of the performance control valve and the flow rate of the liquefied gas transferred from the liquefied gas storage tanks to the gasifier, based on the liquefied gas level stored in the liquefied gas storage tanks or the volume demanded by the demand source. The regasification system of liquefied gas and the ship having the same are able to prevent bubbles from being introduced into the liquefied gas pump.

    본 발명은 액화가스 재기화 시스템 및 이를 구비하는 선박에 관한 것으로서, 액화가스 재기화 시스템은 저장된 액화가스를 가압하여 배출하는 이송펌프와 상기 이송펌프에서 가압된 액화가스 중 적어도 일부를 회수 가능한 액화가스 리턴밸브가 마련된 복수 개의 액화가스 저장탱크; 상기 액화가스 저장탱크에서 배출되는 액화가스를 기화시켜 수요처로 공급하는 기화기; 상기 액화가스 저장탱크와 상기 기화기 사이에 마련되며, 상기 기화기로 액화가스를 전달하는 드럼; 상기 드럼의 하류에 마련되어 상기 기화기로 공급되는 액화가스의 유량을 조절하는 성능 제어밸브; 및 상기 액화가스 저장탱크에 저장된 액화가스 레벨 또는 상기 수요처의 요구량을 토대로, 상기 성능 제어밸브의 개도 및 상기 액화가스 저장탱크로부터 상기 기화기로 전달되는 액화가스의 유량을 제어하는 성능 제어기를 포함하는 것을 특징으로 한다.


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    Titel :

    Regasification System of liquefied Gas and Ship Having the Same


    Weitere Titelangaben:

    액화가스 재기화 시스템 및 이를 구비하는 선박


    Beteiligte:
    KIM YOUNG HUN (Autor:in) / NAM KI IL (Autor:in) / PARK SANG MIN (Autor:in) / LEE TAE YEONG (Autor:in) / KIM SUNG HEE (Autor:in) / HEO JAE GWAN (Autor:in)

    Erscheinungsdatum :

    2020-10-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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 / 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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