PROBLEM TO BE SOLVED: To provide a hydrogen filling system capable of filling hydrogen gas into a container to be filled such as a vehicle-mounted tank even if a power supply is stopped due to power failure.SOLUTION: A hydrogen filling system comprises a compressor 2 for increasing pressure of hydrogen gas, a pressure reservoir 3 for storing hydrogen gas of which pressure is increased by the compressor 2, and a filling nozzle 4 for filling hydrogen gas supplied from the pressure reservoir 3 into the container to be filled. In addition, the hydrogen filling system has a first hydrogen gas supply passage 10 and a second hydrogen gas supply passage 11 acting as passages for supplying hydrogen gas from the pressure reservoir 3 to the filling nozzle 4. The second hydrogen gas supply passage 11 changes over a communicated state in which the pressure reservoir 3 and the filling nozzle 4 are communicated to each other and a shut-off state in which communication between the pressure reservoir 3 and the filling nozzle 4 is shut off by manually operating valves 52, 71, and 72 arranged in the supply passage.SELECTED DRAWING: Figure 2

    【課題】停電などよって電源の供給が停止された場合であっても、車載タンクなどの被充填容器に水素ガスを充填することのできる水素充填システムを提供する。【解決手段】水素充填システムは、水素ガスを昇圧する圧縮機2と、圧縮機2で昇圧された水素ガスを貯蔵する蓄圧器3と、蓄圧器3から供給される水素ガスを前記被充填容器に充填する充填ノズル4と、を含む。また、水素充填システムは、蓄圧器3から充填ノズル4に水素ガスを供給する経路として第1水素ガス供給経路10及び第2水素ガス供給経路11を有する。第2水素ガス供給経路11は、そこに配置されたバルブ52,71,72が手動で操作されることによって、蓄圧器3と充填ノズル4とを連通させた連通状態と、蓄圧器3と充填ノズル4との連通を遮断した遮断状態とが切り替えられる。【選択図】図2


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    Titel :

    HYDROGEN FILLING SYSTEM


    Weitere Titelangaben:

    水素充填システム


    Beteiligte:
    HORII HIDEYUKI (Autor:in) / MAEDA SEIJI (Autor:in) / TAKAI YASUYUKI (Autor:in)

    Erscheinungsdatum :

    2016-09-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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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