The invention provides a fuel cell ship which can prevent leaked fuel gas from intruding into a cooling medium container and remaining in the cooling medium container when the fuel gas leaks from a fuel cell. A fuel cell ship is provided with a cooling system for cooling a fuel cell. A cooling system is provided with: a cooling medium container that accommodates a cooling medium; a cooling medium circulation pipe that circulates the cooling medium between the fuel cell and the cooling medium container; the cooling container internal gas monitor is arranged in the cooling medium container; a cooling container internal gas discharge pipe connected to the cooling medium container; and a cooling container internal gas discharge valve provided in the cooling container internal gas discharge pipe. The fuel cell ship is provided with a control unit for controlling the opening and closing of the gas discharge valve inside the cooling container. When the cooling container internal gas monitor monitors that the concentration of the fuel gas in the cooling medium container reaches a predetermined standard value or more, the control unit opens the cooling container internal gas discharge valve.

    本发明提供一种燃料电池船,当在燃料电池产生了燃料气体泄漏时,能够抑制泄漏的燃料气体侵入并滞留于冷却介质容器。燃料电池船具备:对燃料电池进行冷却的冷却系统。冷却系统具有:冷却介质容器,其对冷却介质进行收容;冷却介质循环用配管,其使冷却介质在燃料电池与冷却介质容器之间循环;冷却容器内部气体监测器,其设置于冷却介质容器内;冷却容器内部气体排放配管,其与冷却介质容器连接;以及冷却容器内部气体排放阀,其设置于冷却容器内部气体排放配管。燃料电池船具备:对冷却容器内部气体排放阀的开闭进行控制的控制部。当冷却容器内部气体监测器监测到冷却介质容器内的燃料气体的浓度达到预先规定的标准值以上时,控制部将冷却容器内部气体排放阀打开。


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    Title :

    Fuel cell ship


    Additional title:

    燃料电池船


    Contributors:

    Publication date :

    2022-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / 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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