Disclosed is a liquefied fuel propulsion vessel. According to an embodiment of the present invention, the liquefied fuel propulsion vessel includes: a storage tank storing a liquefied gas; a vaporizer supplied with the liquefied gas in the storage tank, vaporizing the liquefied gas, and generating a gas fuel to be supplied to a fuel consumption unit; a compressor compressing a boil-off gas in the storage tank and generating a compressed boil-off gas; a condenser condensing the compressed boil-off gas and generating a liquefied boil-off gas; a decompressor decompressing the liquefied boil-off gas; and a gas supply device mixing at least one of a flash gas of the liquefied boil-off gas decompressed by the decompressor and the boil-off gas in the storage tank with at least a part of the gas fuel to supply the mixture to the fuel consumption unit.

    액화가스 추진선박이 개시된다. 본 발명의 실시예에 따른 액화가스 추진선박은 액화가스를 저장하는 저장탱크; 저장탱크 내의 액화가스를 공급받아 기화시켜 연료 소비부로 공급될 가스연료를 생성하는 기화기; 저장탱크 내의 증발가스를 압축하여 압축 증발가스를 생성하는 압축기; 압축 증발가스를 응축하여 액화 증발가스를 생성하는 응축기; 액화 증발가스를 감압하는 감압기; 및 감압기에 의해 감압된 액화 증발가스의 플래시 가스 및 저장탱크 내의 증발가스 중의 적어도 하나를 가스연료중 적어도 일부와 혼합하여 연료 소비부로 공급하는 가스 공급기를 포함한다.


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    Title :

    LIQUEFIED FUEL VESSEL


    Additional title:

    액화가스 추진선박


    Contributors:

    Publication date :

    2019-03-11


    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 / 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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