Provided is an ammonia fuel supply apparatus which comprises: a urea water supply unit installed at a ship, supplying an ammonia fuel to a combustion engine, and supplying urea water thereto; a heating unit heating the urea water supplied from the urea water supply unit and generating mixed gas including ammonia; and an ammonia separation unit which cools the mixed gas supplied from the heating unit to the room temperature, presses the same, produces liquid ammonia from which water and carbon dioxide are removed, and separates the liquid ammonia and supplies the same to the combustion engine. The ammonia fuel supply apparatus is capable of supplying the ammonia fuel according to a required status of ammonia.

    본 발명의 일 실시예에 의해 암모니아 연료 공급장치가 제공된다. 본 발명의 일 실시예에 따른 암모니아 연료 공급장치는, 선박에 설치되어 연소기관으로 암모니아 연료를 공급하고, 요소수를 공급하는 요소수공급유닛과, 요소수공급유닛으로부터 공급받은 요소수를 가열하여 암모니아를 포함하는 혼합가스를 생성하는 가열유닛, 및 가열유닛으로부터 공급받은 혼합가스를 상온으로 냉각하고 가압하여 물과 이산화탄소가 제거된 액상암모니아를 생성하고, 액상암모니아를 분리하여 연소기관으로 공급하는 암모니아분리유닛을 포함할 수 있다.


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    Title :

    Ammonia fuel supply apparatus


    Additional title:

    암모니아 연료 공급장치


    Contributors:

    Publication date :

    2022-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B01D SEPARATION , Trennen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



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