The present invention relates to a gas treatment system and a ship including same, the system for treating liquefied gas, which is heavy hydrocarbon or ammonia, comprising: a fuel tank that stores liquefied gas as fuel to be supplied to a propulsion engine of the ship; a liquefied gas supply line that supplies the liquefied gas of the fuel tank in a liquid phase to the propulsion engine and has a high-pressure pump; a re-liquefaction device that liquefies boil-off gas generated in a cargo tank that stores the liquefied gas; and a liquefied gas recovery line that recovers the liquid liquefied gas, discharged from the propulsion engine, upstream of the high-pressure pump, wherein the re-liquefaction device delivers the liquefied boil-off gas to the fuel tank so as to be supplied to the propulsion engine by the high-pressure pump.

    La présente invention concerne un système de traitement de gaz et un navire le comprenant, le système de traitement de gaz liquéfié, qui est un hydrocarbure lourd ou de l'ammoniac, comprenant : un réservoir de carburant qui stocke du gaz liquéfié comme carburant devant être fourni à un moteur de propulsion du navire; une conduite d'alimentation en gaz liquéfié qui fournit le gaz liquéfié du réservoir de carburant en phase liquide au moteur de propulsion et qui comporte une pompe haute pression; un dispositif de reliquéfaction qui liquéfie le gaz d'évaporation généré dans un réservoir de cargaison qui stocke le gaz liquéfié; et une conduite de récupération de gaz liquéfié qui récupère le gaz liquéfié liquide, déchargé à partir du moteur de propulsion, en amont de la pompe haute pression, le dispositif de reliquéfaction distribuant le gaz d'évaporation liquéfié au réservoir de carburant de manière à être fourni au moteur de propulsion par la pompe haute pression.

    본 발명은 가스 처리 시스템 및 이를 포함하는 선박에 관한 것으로서, 중탄화수소 또는 암모니아인 액화가스를 처리하는 시스템으로서, 액화가스를 선박의 추진엔진에 공급할 연료로 저장하는 연료탱크; 상기 연료탱크의 액화가스를 상기 추진엔진에 액상으로 공급하며 고압펌프가 마련되는 액화가스 공급라인; 액화가스를 저장하는 카고탱크에서 발생한 증발가스를 액화시키는 재액화장치; 및 상기 추진엔진에서 배출되는 액상 액화가스를 상기 고압펌프의 상류로 회수하는 액화가스 회수라인을 포함하며, 상기 재액화장치는, 액화된 증발가스를 상기 연료탱크로 전달하여 상기 고압펌프에 의해 상기 추진엔진에 공급되도록 한다.


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    Title :

    GAS TREATMENT SYSTEM AND SHIP INCLUDING SAME


    Additional title:

    SYSTÈME DE TRAITEMENT DE GAZ ET NAVIRE LE COMPRENANT
    가스 처리 시스템 및 이를 포함하는 선박


    Contributors:

    Publication date :

    2021-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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