The present invention is to provide a fuel supply system for a ship capable of preventing corrosion of a double pipe connected to an engine driven by ammonia fuel, and a ship equipped with the same system. According to the present invention, the fuel supply system for a ship comprises: a fuel storage tank (200) for storing ammonia fuel supplied to the engine (100) inside an engine room; a fuel pipe (FL) including a double pipe (DL) connecting the fuel storage tank (200) and the engine (100) and located in a safety area (SA) of the engine room, and a supply pipe (SL) connecting the fuel storage tank (200) and the double pipe (DL); and a refrigerant oil circulation unit (400) for maintaining the ammonia fuel in a liquid state by allowing refrigerant oil to circulate between an outer pipe and an inner pipe of the double pipe (DL).
본 발명에 따른 선박용 연료 공급 시스템은 엔진 룸 내부의 엔진(100)에 공급되는 암모니아 연료를 저장하는 연료 저장 탱크(200); 상기 연료 저장 탱크(200)와 상기 엔진(100)을 연결하며, 상기 엔진 룸의 안전 구역(SA)에 위치하는 이중 배관(DL), 그리고 상기 연료 저장 탱크(200)와 상기 이중 배관(DL)을 연결하는 공급 배관(SL)을 포함하는 연료 배관(FL); 그리고 냉매 오일이 상기 이중 배관(DL)의 외부 배관과 내부 배관 사이를 순환하도록 하여 상기 암모니아 연료를 액체 상태로 유지시키는 냉매 오일 순환부(400)를 포함한다.
FUEL SUPPLY SYSTEM FOR VESSEL AND VESSEL INCLUDING THE SAME
선박용 연료 공급 시스템 및 동 시스템을 구비한 선박
2022-12-30
Patent
Elektronische Ressource
Koreanisch
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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