According to one embodiment of the present invention, a gas treatment system comprises: an evaporative gas compressor for compressing evaporative gas and supplying the compressed evaporative gas to a customer; an evaporative gas heat exchanger for exchanging heat between the evaporative gas compressed in the evaporation gas compressor and the evaporative gas supplied to the evaporative gas compressor; a gas-liquid separator for separating the evaporative gas discharged from the evaporative gas heat exchanger into vapor or liquid; and an evaporative gas sucking unit for sucking the evaporative gas generated in a liquefied gas storage tank using a vapor phase supplied from the gas-liquid separator as a driving fluid, wherein the evaporative gas sucking unit mixes the driving fluid and the evaporative gas generated in the liquefied gas storage tank to supply the mixture to the evaporative gas compressor, thereby capable of increasing re-liquefaction efficiency of evaporative gas.

    본 발명의 일 실시예에 따른 가스 처리 시스템은, 증발가스를 압축하여 수요처로 공급하는 증발가스 압축기; 상기 증발가스 압축기에서 압축된 증발가스와 상기 증발가스 압축기로 공급되는 증발가스를 열교환하는 증발가스 열교환기; 상기 증발가스 열교환기에서 토출되는 증발가스를 기상 또는 액상으로 분리시키는 기액분리기; 및 상기 기액분리기에서 공급되는 기상을 구동유체로 하여 액화가스 저장탱크에서 발생되는 증발가스를 흡입하는 증발가스 흡입유닛을 포함하고, 상기 증발가스 흡입유닛은, 상기 구동유체와 상기 액화가스 저장탱크에서 발생되는 증발가스를 혼합하여 상기 증발가스 압축기로 공급하는 것을 특징으로 한다.


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    Title :

    Gas Treatment System and Vessel having same


    Additional title:

    가스 처리 시스템 및 이를 포함하는 선박


    Contributors:
    HONG WON JONG (author) / CHOI HOON (author) / SEOL SIN SU (author) / LIM WON SUB (author) / LEE JUN HO (author)

    Publication date :

    2017-11-16


    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 / 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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