Disclosed is an ammonia fuel supply system for a ship. According to the present invention, the ammonia fuel supply system for a ship comprises: a fuel supply line arranged in the ship and connected from an ammonia storage tank storing ammonia to an engine in the ship; a compression unit arranged in the fuel supply line and compressing ammonia by a pressure needed for the engine; a fuel recollection line recollecting the ammonia discharged from the engine; a catch tank unit arranged in the fuel recollection line and storing the ammonia recollected from the engine; a supply valve train arranged downstream of the compression unit of the fuel supply line and having valves installed to control the ammonia supply to the engine; and a first vent line connected from the supply valve train to the catch tank unit. The ammonia is supplied in the status of high-pressure liquid to the engine through the compression unit. Therefore, ammonia can be treated rapidly and safely.

    선박의 암모니아 연료공급시스템이 개시된다. 본 발명의 선박의 암모니아 연료공급시스템은, 선박에 마련되며 암모니아를 저장하는 암모니아저장탱크로부터 선내 엔진으로 연결되는 연료공급라인; 상기 연료공급라인에 마련되며 상기 엔진으로 필요한 압력으로 암모니아를 압축하는 압축부; 상기 엔진에서 배출되는 암모니아를 회수하는 연료회수라인; 상기 연료회수라인에 마련되어 상기 엔진으로부터 회수되는 암모니아를 수용하는 캐치탱크부; 상기 연료공급라인의 압축부 하류에 마련되어 상기 엔진으로의 암모니아 공급을 조절하는 밸브들이 설치되는 서플라이밸브트레인; 상기 서플라이밸브트레인에서 상기 캐치탱크부로 연결되는 제1 벤트라인:을 포함하고, 상기 암모니아는 상기 압축부를 거쳐 고압 액체 상태로 상기 엔진에 공급되는 것을 특징으로 한다.


    Access

    Download


    Export, share and cite



    Title :

    Ammonia Fuel Supply System For Ship


    Additional title:

    선박의 암모니아 연료공급시스템


    Contributors:

    Publication date :

    2023-06-13


    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 / 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



    Ammonia Fuel Supply System For Ship

    European Patent Office | 2024

    Free access

    Ammonia Fuel Supply System For Ship

    European Patent Office | 2024

    Free access

    Ammonia Fuel Supply System For Ship

    European Patent Office | 2024

    Free access

    Ammonia Fuel Supply System For Ship

    KIM YUN JIN / JEONG SEONG KYU / KIM YOUNG SOO et al. | European Patent Office | 2023

    Free access

    Ammonia Fuel Supply System For Ship

    JEONG SEONG KYU / KIM YOUNG SOO / KIM YUN JIN et al. | European Patent Office | 2023

    Free access