The present invention is to provide a methanol fuel propulsion ship that can reduce the emissions of sulfur oxides and carbon dioxide in exhaust gas by using methanol as fuel. According to one aspect of the present invention, a ship including a methanol fuel supply system, which supplies methanol from a methanol storage unit to a low-pressure demand or high-pressure demand using methanol as fuel, comprises: a low-pressure fuel supply line through which methanol is delivered from the methanol storage unit to the low-pressure demand is provided with a 1-1 pump and a 1-2 pump; and a high-pressure fuel supply line through which methanol is delivered from the methanol storage unit to the high-pressure demand may be equipped with a second pump and a high-pressure pump.
본 발명의 일 측면에 따른 메탄올 연료 공급 시스템을 포함하는 선박은, 메탄올 저장부로부터 메탄올을 연료로 사용하는 저압 수요처 또는 고압 수요처로 메탄올을 공급하는 메탄올 연료 공급 시스템을 포함하는 선박으로서, 상기 메탄올 저장부로부터 상기 저압 수요처로 메탄올이 전달되는 저압 연료공급라인에는, 제1-1 펌프 및 제1-2 펌프가 구비되며, 상기 메탄올 저장부로부터 상기 고압 수요처로 메탄올이 전달되는 고압 연료공급라인에는, 제2 펌프 및 고압펌프가 구비될 수 있다.
Vessels including methanol fueling system
메탄올 연료 공급 시스템을 포함하는 선박
2023-04-27
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 / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |