To provide a fuel cell ship capable of reducing danger derived from a fuel.SOLUTION: A fuel cell ship that is a fuel cell ship for propelling a hull using power supplied from a fuel cell for generating power by an electrochemical reaction of a fuel includes compartments including an emission source of the fuel, and first detectors which are arranged in the compartments and detect the fuel. When it is detected by the first detectors that concentration of the fuel in the partition is equal to or more a first threshold, power source supply to non- explosion-proof devices in the compartments is stopped.SELECTED DRAWING: Figure 2

    【課題】燃料に由来する危険性を低減することができる燃料電池船を提供する。【解決手段】例示的な燃料電池船は、燃料の電気化学反応により発電を行う燃料電池から供給される電力を用いて船体を推進する燃料電池船であって、前記燃料の放出源を含む区画と、前記区画内に配置され、前記燃料を検知する第1検知器と、を備える。前記第1検知器により前記区画内の前記燃料の濃度が第1閾値以上であることが検知された場合に、前記区画内にある非防爆機器への電源供給を停止する。【選択図】図2


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    Title :

    FUEL CELL SHIP


    Additional title:

    燃料電池船


    Contributors:

    Publication date :

    2022-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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