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Fuel gas supplying system for supplying fuel gas to a liquified fuel gas propulsion ship with high-pressure gas injection engine and low-pressure gas injection engine
Fuel gas supplying system for supplying fuel gas to a liquified fuel gas propulsion ship with high-pressure gas injection engine and low-pressure gas injection engine
PURPOSE: A system for supplying fuel gas to a liquefied-fuel-gas propelling ship with a high-pressure-gas spraying engine and a low-pressure-gas spraying engine is provided to reduce facility cost and occupying area since the fuel-gas supplying system ship with a high-pressure-gas spraying engine and a low-pressure-gas spraying engine is simply formed. CONSTITUTION: A system for supplying fuel gas to a liquefied-fuel-gas propelling ship with a high-pressure-gas spraying engine and a low-pressure-gas spraying engine comprises a liquefied fuel gas tank(10), a fuel gas supply line(L2), a high-pressure pump, a carburetor(60) and a compressor(20). The liquefied fuel gas tank stores liquefied fuel gas. The fuel gas supply line is connected from the liquefied fuel gas tank to the high-pressure-gas spraying engine. The high-pressure pump is installed on the fuel gas supply line. The high-pressure pump compresses the liquefied fuel gas. The carburetor is installed on the fuel gas supply line. The carburetor vaporizes liquefied fuel gas compressed by the high-pressure pump and supplies it to the high-pressure-gas spraying engine.
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