PROBLEM TO BE SOLVED: To provide a vessel capable of reducing cost regarding operation while suppressing compression of a space by installation of a desulfurization equipment in suppressing an amount of emission of sulfur content and a power system and an operational method for the vessel.SOLUTION: A vessel includes: a main engine 3 capable of being driven by high-sulfur fuel F2; a shaft generator 4 for carrying out power generation linked to driving of the main engine 3; a main generator 5 for carrying out power generation by low sulfur fuel F1 with lower sulfur content than the high sulfur fuel F2; and a desulfurization equipment 8 for eliminating sulfur content from exhaust gas G burning the high sulfur fuel F2.SELECTED DRAWING: Figure 2
【課題】硫黄分の排出量を抑えるにあたり、脱硫装置の設置によるスペースの圧迫を抑えつつ、運転に係るコストを節減し得る船舶及びその動力システム及び運転方法を提供する。【解決手段】高硫黄燃料F2により駆動可能な主機3と、該主機3の駆動に連動して発電を行う軸発電機4と、高硫黄燃料F2より硫黄含有量の低い低硫黄燃料F1により発電を行う主発電機5と、高硫黄燃料F2を燃焼した排気ガスGから硫黄分を除去する脱硫装置8とを備える。【選択図】図2
VESSEL AND POWER SYSTEM AND OPERATIONAL METHOD FOR THE SAME
船舶及びその動力システム及び運転方法
2018-09-27
Patent
Electronic Resource
Japanese
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