| 摘要 |
An LNG(Liquefied Natural Gas) Carrier is provided to enhance energy efficiency by generating charging power without an immobilization treatment of surplus boiled-off gas. An LNG Carrier includes boilers(106), generators(112), a power line(114), and a charging device(116). The boilers are driven by using vaporized gas generated from a cargo tank(102). The generators generate power. The power generated from the generator is supplied through the power line. The charging device charges the power supplied through the power line and supplies the power through the power line in case of need. The charging device has charging control units(116a) and charging units(116b). The charging control units control electric charging and power supplying. The charging units charge the power according to operation control of the charging control unit.
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