ARRANGEMENT METHOD OF FUEL STROAGE TANK IN THE SHIP LOADED FUEL CELL

摘要

PURPOSE: A structure for arranging fuel storage tanks in a ship having a fuel cell is provided to improve the availability of the fuel cell and to secure safety for the ship with preventing damage from spreading to a hull when explosion or fire breaks out in a boil-off gas storage tank. CONSTITUTION: A structure for arranging fuel storage tanks in a ship having a fuel cell includes the storage tanks (210), a fuel cell unit (220), and a buffer gas unit. The storage tanks are placed in a hull (H), and store liquefied natural gas (LNG) inside. The fuel cell unit is placed at the funnel (240) of the hull, and uses boil-off gas from the storage tanks as fuel. The buffer gas unit around the funnel supplies the stored boil-off gas to the fuel cell unit when fuel supply to the fuel cell unit is stopped.