The present invention relates to a gas treatment system and a ship including same, wherein the gas treatment system transfers a liquefied gas from a storage tank of a bunkering ship to a C-type fuel tank arranged in a gas-propulsion ship. The gas treatment system comprises: a bunkering line for supplying a liquefied gas from the storage tank to the fuel tank; a bunkering management part for liquefying a vaporized gas in the storage tank by a refrigerant to return the vaporized gas to a liquefied gas, thereby adjusting an internal pressure of the storage tank; and a vaporized gas return line for transferring a vaporized gas generated in the fuel tank during bunkering through the bunkering line to the bunkering ship, wherein the bunkering management part reduces an internal pressure of the storage tank to or below a preconfigured pressure before bunkering, and maintains the internal pressure of the storage tank below an internal pressure of the fuel tank so that a vaporized gas is transferred through the vaporized gas return line without being compressed by a separate compressor.

    根据本发明的气体处理系统及包括该气体处理系统的船舶,作为从加注船舶的储存罐向设置在燃气推进船舶的C型燃料罐输送液化气体的气体处理系统,其特征在于,包括:加注线,将所述储存罐的液化气体供给到所述燃料罐;加注管理部,利用制冷剂使所述储存罐的蒸发气体液化后回流,从而调节所述储存罐的内压;以及蒸发气体回流线,将通过所述加注线进行加注时在所述燃料罐中产生的蒸发气体输送到所述加注船舶,所述加注管理部在加注之前将所述储存罐的内压降低到预设压力以下,在加注期间将所述储存罐的内压保持在小于所述燃料罐的内压,从而使蒸发气体在通过所述蒸发气体回流线进行输送时不需要由额外的压缩机压缩。


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    Title :

    GAS TREATMENT SYSTEM AND SHIP INCLUDING SAME


    Additional title:

    气体处理系统及包括该气体处理系统的船舶


    Contributors:
    YOO BYEONG-YONG (author) / PARK JAE-HOON (author) / LEE HUN-HEE (author) / PARK SEOK-JUNE (author) / LEE SIN-GU (author)

    Publication date :

    2020-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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