| 摘要 |
PURPOSE: A ship comprising a double-fuel propelling system is provided to simplify a system by evaporating without a separate pressing unit since LNG is maintained in an LNG tank at a low pressure. CONSTITUTION: A ship comprising a double-fuel propelling system comprises a double-fuel propelling engine unit(100), a double-fuel generating engine unit(200), an LNG supply unit(400), a liquid fuel supply unit(500), and an LNG tank(600). The double-fuel propelling engine unit selectively uses natural gas and liquid fuel for a ship as fuel and propels the ship. The liquid fuel supply unit supplies the liquid fuel for a ship to the double-fuel propelling engine unit and the double-engine generating engine unit. The LNG tank is connected to the LNG supply unit. The LNG tank stores LNG.
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