An embodiment of the present invention provides a fuel supply device for a liquefied natural gas carrier, comprising: a gas storage part for storing the liquefied natural gas and the natural evaporation gas; a forcing vaporizer connected to the gas storage part so as to vaporize the liquefied natural gas transported by the pump installed in the gas storage part and to transfer the same to an engine; a first cooler connected to the gas storage part so as to cool the natural evaporation gas by carrying out heat exchange between the liquefied natural gas introduced from the gas storage part and the natural evaporation gas; a first return flow path for connecting the first cooler and the forcing vaporizer such that the liquefied natural gas in a state, in which the heat exchange has been carried out with respect to the natural evaporation gas in the first cooler, is transported from the first cooler to the forcing vaporizer; and a compressor for compressing the natural evaporation gas transferred from the first cooler so as to transfer the compressed natural evaporation gas to the engine.

    본 발명의 일 실시예는 액화천연가스와 천연증발가스를 저장하는 가스 저장부와, 가스 저장부와 연결되어 가스 저장부의 내부에 설치된 펌프로부터 수송되는 액화천연가스를 기화시켜 엔진으로 전달하는 강제 기화기와, 가스 저장부와 연결되어, 가스 저장부로부터 유입되는 액화천연가스와 천연증발가스를 열교환시켜 천연증발가스를 냉각하는 제1 냉각기와, 제1 냉각기와 강제 기화기를 연결하여, 제1 냉각기에서 천연증발가스와 열교환한 상태의 액화천연가스를 제1 냉각기에서 강제 기화기로 수송하는 제1 리턴유로와, 제1 냉각기에서 전달되는 천연증발가스를 압축하여 엔진으로 전달하는 압축기를 포함하는 액화천연가스 운반선의 연료공급장치를 제공한다.


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    Titel :

    Fuel supply apparatus for liquefied natural gas carrier


    Weitere Titelangaben:

    액화천연가스 운반선의 연료공급장치


    Beteiligte:
    JUNG HO GIRL (Autor:in) / KWON WOO SUNG (Autor:in)

    Erscheinungsdatum :

    2018-07-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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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