Daewoo Shipbuilding & Marine Engineering Co., Ltd.

Hanwha Ocean Co., Ltd.

Young Ho Bae

Jong Hyun Kim

Ho Young Jung

A VOC fuel supply system and method for supplying volatile organic compounds (VOCs) as fuel of an engine and a vessel using VOCs as fuel. The VOC fuel supply system includes: an engine operable in a gas fuel mode using a gas as fuel; a VOC supply unit supplying VOCs (Volatile Organic Compounds) as fuel to the engine; a fuel supply line connecting the VOC supply unit to the engine and defining a path for transfer of a gaseous VOC fuel from the VOC supply unit to the engine; and a drain filter provided to the fuel supply line upstream of the engine and filtering out recondensed liquid VOCs contained in the VOC fuel.

System for supplying VOC as fuel for engine and vessel using VOC as fuel

A power supply system offshore plant comprises: a generator; an AC/DC converter converting, AC generated from the generator into DC to supply the direct current to a DC bus; a power load connected to the DC bus to generate regenerative power; a first power storage unit for storing power when a voltage of the DC bus is maintained at a level of a first threshold value or higher for a first time period, and supplying the stored power to the DC bus when the voltage of the DC bus is maintained at a level of a second threshold value or lower for a second time period; and a first resistance unit for consuming power when the voltage of the DC bus is maintained at the level of the first threshold value or higher for a third time period. The third time period is longer than the first time period.

Growing community of inventors

Geoje-si, South Korea

Young Ho Bae