According to an embodiment of the present invention, a vessel having a gas treatment system comprises: an evaporation gas supply line connecting a liquefied gas storage tank and a high pressure gas injection engine; a liquefied gas supply line connecting the liquefied gas storage tank and the high pressure gas injection engine; a pump provided in the liquefied gas supply line, and pressurizing liquefied gas stored in the liquefied gas storage tank to be supplied to the high pressure gas injection engine; a reliquefaction device reliquefying at least a portion of evaporation gas which is not supplied to the high pressure gas injection engine; and a recovery line branched from the liquefied gas supply line to be connected to the liquefied gas storage tank, and used in case of cooldown of the pump. Moreover, evaporation gas liquefied by the reliquefaction device is configured to return to the liquefied gas storage tank through the recovery line.

    본 발명의 일 실시예에 따른 가스 처리 시스템을 포함하는 선박은, 액화가스 저장탱크와 고압가스 분사엔진을 연결하는 증발가스 공급라인; 상기 액화가스 저장탱크와 상기 고압가스 분사엔진을 연결하는 액화가스 공급라인; 상기 액화가스 공급라인 상에 구비되며, 상기 액화가스 저장탱크에 저장된 액화가스를 가압하여 상기 고압가스 분사엔진으로 공급하는 펌프; 상기 고압가스 분사엔진으로 공급되지 않은 증발가스 중 적어도 일부를 재액화시키는 재액화장치; 및 상기 액화가스 공급라인 상에서 분기되어 상기 액화가스 저장탱크와 연결되며, 상기 펌프의 쿨다운시 사용되는 회수라인을 포함하고, 상기 재액화장치에 의해 액화된 증발가스는, 상기 회수라인을 통하여 상기 액화가스 저장탱크로 복귀하는 것을 특징으로 한다.


    Access

    Download


    Export, share and cite



    Title :

    Vessel having Gas Treatment System


    Additional title:

    가스 처리 시스템을 포함하는 선박


    Contributors:
    LIM WON SUB (author) / LEE DONG JIN (author)

    Publication date :

    2016-12-19


    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



    Vessel having Gas Treatment System

    European Patent Office | 2018

    Free access

    Vessel having Gas Treatment System

    PARK CHANG KOO / LEE DONG JIN / LEE SANG BONG | European Patent Office | 2016

    Free access

    Vessel having Gas Treatment System

    European Patent Office | 2018

    Free access

    Vessel having Gas Treatment System

    European Patent Office | 2018

    Free access

    Vessel having Gas Treatment System

    European Patent Office | 2018

    Free access