PROBLEM TO BE SOLVED: To provide an exhaust pipe structure for a fuel cell system capable of reducing the temperature of exhaust gas, at a position of a predetermined distance from an open end to atmosphere, to a desired temperature, and to provide a fuel cell system including the same.SOLUTION: An exhaust pipe structure for a fuel cell system is used for a fuel cell system including a fuel cell section for generating power by receiving supply of fuel and oxidant gas, an enclosure for housing the fuel cell section, and an exhaust gas discharge section connected with an exhaust gas outlet of the fuel cell section at one end, connected with an exhaust gas outlet of the enclosure at the other end, and discharging the exhaust gas of the fuel cell section to the outside thereof. The exhaust pipe structure for the fuel cell system is an exhaust pipe structure including an exhaust pipe having an arrangement end arranged at the exhaust gas outlet of the enclosure, and an open end open to the atmosphere. The exhaust pipe structure has a structure for promoting diffusion of the exhaust gas to the atmosphere.SELECTED DRAWING: Figure 1

    【課題】大気に開放される開放端から所定の距離隔てた位置における排ガスの温度を所望の温度まで低減し得る燃料電池システム用の排気管構造体、及びこれを備えた燃料電池システムを提供する。【解決手段】燃料電池システム用の排気管構造体は、燃料と酸化剤ガスとの供給を受けて発電する燃料電池部と、燃料電池部を収容する筐体と、燃料電池部の排ガス出口と一方の端部で接続され、筐体の排ガス出口と他方の端部で接続され、燃料電池部の排ガスを筐体外に排出する排ガス排出部とを備える燃料電池システムに用いられる。燃料電池システム用の排気管構造体は、筐体の排ガス出口に配置される配置端と大気に開放される開放端とを有する排気管を備える排気管構造体である。排気管構造体は、排ガスが大気へ拡散することを促進する構造を有する。【選択図】図1


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    Titel :

    EXHAUST PIPE STRUCTURE FOR FUEL CELL SYSTEM AND FUEL CELL SYSTEM


    Weitere Titelangaben:

    燃料電池システム用の排気管構造体及び燃料電池システム


    Beteiligte:
    KANEKO TAKESHI (Autor:in) / SAGARA TOSHIYA (Autor:in) / SHIMOI RYOICHI (Autor:in)

    Erscheinungsdatum :

    2018-01-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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