The present invention relates to a gas purging system for ammonia fuel propulsion ships and a method thereof, and more specifically to the gas purging system for ammonia fuel propulsion ships and the method thereof, maintaining an internal piping through which ammonia fuel moves or discharging liquid ammonia from the internal piping and equipment while performing purging using an inert gas if it is necessary to stop the equipment injecting ammonia fuel, and removing remaining ammonia gas. The gas purging system for ammonia fuel propulsion ships comprises: an ammonia tank; a fuel supply line; a fuel return line; a first inert gas supply line; a drain part; and a vent part.

    본 발명은 암모니아 연료 추진 선박의 가스 퍼징시스템 및 그 방법에 관한 것으로, 더욱 상세하게는 암모니아 연료가 이동하는 내부 배관을 유지보수(maintenance)하거나 암모니아 연료가 주입되는 장치를 정지할 필요가 있는 경우에 불활성기체를 이용하여 퍼징하면서, 내부 배관 및 장치에 있는 액상 암모니아를 배출하고, 남아있는 암모니아 기체까지 제거하는 암모니아 연료 추진 선박의 가스 퍼징시스템 및 그 방법에 관한 것이다.


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    Title :

    Gas Purging System For Ammonia Fuelled ship and Method Thereof


    Additional title:

    암모니아 연료 추진 선박의 가스 퍼징시스템 및 그 방법


    Contributors:

    Publication date :

    2023-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON 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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