According to an embodiment of the present invention, provided is an ammonia-propelled ship that uses liquid ammonia as a fuel and a carbon dioxide absorbent to reduce carbon dioxide contained in exhaust gas and also reduce the cost of purchasing the absorbent. According to an embodiment of the present invention, an ammonia-propelled ship may comprise: a hull; a first fuel tank installed in the hull and storing liquid ammonia therein; a second fuel tank installed on the hull and storing liquid fuel therein; a combustion engine which generates power by receiving liquid ammonia from the first fuel tank and ammonia vaporized by the liquid ammonia and receiving liquid fuel from the second fuel tank; and a carbon dioxide capture device which removes carbon dioxide contained in exhaust gas generated from the combustion engine.
본 발명의 일 실시예에 의해 암모니아 추진 선박이 제공된다. 본 발명의 일 실시예에 따른 암모니아 추진 선박은, 선체와, 선체에 설치되며 내부에 액상암모니아를 저장하는 제1 연료탱크와, 선체에 설치되며 내부에 액체연료를 저장하는 제2 연료탱크와, 제1 연료탱크로부터 액상암모니아 상기 액상암모니아가 기화된 암모니아를 공급받고 제2 연료탱크로부터 액체연료를 공급받아 동력을 생성하는 연소기관, 및 연소기관에서 발생된 배기가스에 포함된 이산화탄소를 제거하는 이산화탄소포집장치를 포함할 수 있다.
Vessel propelled to ammonia
암모니아 추진 선박
2023-09-18
Patent
Electronic Resource
Korean
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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 / 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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