The present invention relates to a gas treatment system and a vessel. The gas treatment system comprises: a liquefied gas storage tank for storing liquefied gas; an evaporated gas supply part transferring the evaporated gas of the liquefied gas storage tank to a customer; a condenser condensing the evaporation gas of the evaporation gas supply part into the liquefied gas of the liquefied gas storage tank; a liquefied gas pump pressurizing the liquefied gas passing through the condenser and transferring the liquefied gas to the customer; and a control part controlling an operation of the evaporation gas supply part. The controller sets a tank pressure control mode for maintaining an internal pressure of the liquefied gas storage tank within a predetermined range and an anti-cavitation mode for controlling the temperature of the liquefied gas flowing into the liquefied gas pump and operates the evaporation gas supply part in the tank pressure control mode or in the anti-cavitation mode according to the flow rate or temperature of the evaporation gas and liquefied gas introduced into the condenser.

    본 발명은 가스 처리 시스템 및 선박에 관한 것으로서, 액화가스를 저장하는 액화가스 저장탱크; 상기 액화가스 저장탱크의 증발가스를 수요처로 전달하는 증발가스 공급부; 상기 증발가스 공급부의 증발가스를 상기 액화가스 저장탱크의 액화가스로 응축시키는 콘덴서; 상기 콘덴서를 거친 액화가스를 가압하여 상기 수요처로 전달하는 액화가스 펌프; 및 상기 증발가스 공급부의 가동을 제어하는 제어부를 포함하며, 상기 제어부는, 상기 액화가스 저장탱크의 내압을 일정범위로 유지하기 위한 탱크압력 조절모드 및 상기 액화가스 펌프로 유입되는 액화가스의 온도를 조절하기 위한 안티캐비테이션 모드를 설정하고, 상기 콘덴서에 유입되는 증발가스 및 액화가스의 유량 또는 온도에 따라 상기 증발가스 공급부를 상기 탱크압력 조절모드 또는 상기 안티캐비테이션 모드로 가동하는 것을 특징으로 한다.


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    Titel :

    Treatment system of gas and ship having the same


    Weitere Titelangaben:

    가스 처리 시스템 및 선박


    Beteiligte:
    LEE JIN KWANG (Autor:in) / KIM SO JIN (Autor:in) / KWAK JEONG MIN (Autor:in)

    Erscheinungsdatum :

    2018-04-25


    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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