Disclosed are a liquefied gas loading and gas treatment system for the trial operation of a propulsion ship, and a method thereof. According to an embodiment of the present invention, a liquefied gas loading and gas treatment system for the trial operation of a propulsion ship comprises: a first loading line for loading liquefied gas, supplied from the supply tank of a bunkering ship, to the first storage tank of a propulsion ship onshore; a second loading line branching off from the first loading line, and connected to a second storage tank; a discharge line communicating with the second loading line; a compressor for receiving and compressing boil-off gas generated by the liquefied gas supplied to the first storage tank through the first loading line; a heater for heating the compressed boil-off gas; and a compression heating line for connecting the first storage tank, the compressor, the heater, and the second storage tank and supplying the heated boil-off gas to the second storage tank. The heated boil-off gas can be filled in the second storage tank through the compression heating line, and nitrogen gas present in the second storage tank can be discharged to the outside through the second loading line and the discharge line. Therefore, the liquefied gas loading and gas treatment system can efficiently perform boil-off gas circulation supply, pressure control, temperature control, and gassing-up work.

    추진선 시운전을 위한 액화가스로딩 및 가스처리 시스템과 이의 방법을 개시한다. 본 발명의 실시 예에 따른 추진선 시운전을 위한 액화가스로딩 및 가스처리 시스템은 온쇼어에서 벙커링선의 공급탱크로부터 공급된 액화가스를 추진선의 제1저장탱크로 로딩하는 제1로딩라인; 제1로딩라인으로부터 분기되며, 제2저장탱크와 연결된 제2로딩라인; 제2로딩라인과 연통된 배출라인; 제1로딩라인을 통해 제1저장탱크에 공급된 액화가스에 의해 발생한 증발가스를 공급받아 압축시키는 압축기; 압축된 증발가스를 가열시키는 히터; 및 제1저장탱크, 압축기, 히터 및 제2저장탱크를 연결하며, 가열된 증발가스를 제2저장탱크로 공급하는 압축가열라인;을 포함하되, 가열된 증발가스를 압축가열라인을 통해 제2저장탱크 내부에 채워 제2저장탱크에 존재하는 질소가스를 제2로딩라인 및 배출라인을 통해 외부로 배출시킬 수 있다.


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    Titel :

    LIQUEFIED GAS LOADING AND GAS TREATMENT SYSTEM FOR TRIAL OPERATION OF PROPULSION SHIP AND METHOD THEREOF


    Weitere Titelangaben:

    추진선 시운전을 위한 액화가스로딩 및 가스처리 시스템과 이의 방법


    Beteiligte:
    JONG WOON JIN (Autor:in) / SEO KWANGSU (Autor:in)

    Erscheinungsdatum :

    2022-10-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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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