PROBLEM TO BE SOLVED: To improve degree of freedom of design for a suction device suctioning the inside of a charging nozzle used for supplying hydrogen.SOLUTION: A suction device 20 includes a first vacuum chamber 51, a vacuum pump 55, and a suction nozzle 100. For preparation of moisture removal, the inside of the first vacuum chamber 51 is subjected to vacuum drawing with the vacuum pump 55. Then, the inside of the suction nozzle 100 is suctioned by using the first vacuum chamber 51 subjected to vacuum drawing, and thereby moisture in a charging nozzle 300 is removed.SELECTED DRAWING: Figure 1

    【課題】水素を供給するために使用される充填ノズルの内部を吸引する吸引装置について、設計の自由度を向上させること。【解決手段】吸引装置20は、第1真空チャンバ51と、真空ポンプ55と、吸引用ノズル100とを備える。水分除去の準備として、真空ポンプ55を用いて第1真空チャンバ51内を真空引きする。その後、真空引きされた第1真空チャンバ51を用いて、吸引用ノズル100内を吸引することによって、充填ノズル300内の水分を除去する。【選択図】図1


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    Title :

    SUCTION DEVICE AND SUCTION METHOD


    Additional title:

    吸引装置、吸引方法


    Contributors:

    Publication date :

    2016-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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