To reduce power consumption.SOLUTION: An exhaust control system of a fuel cell comprises: a control device (58) for controlling the operation of the system; a stack for generating power; an air intake device (41) for feeding air to the stack; an air exhaust device (46) for discharging the air fed from the stack; a purge hydrogen discharge device (53) for discharging purge hydrogen fed from the stack; and a cooling fan (51) for cooling the air after guiding it to the stack. The purge hydrogen discharge device has a diluting fan (56) for feeding external air to the purge hydrogen thus discharged. The control device changes the drive amount of the diluting fan on the basis of the operation state of the cooling fan.SELECTED DRAWING: Figure 2

    【課題】消費電力を削減すること。【解決手段】本発明は、システムの作動を制御する制御装置(58)と、発電を行うスタックと、スタックに空気を送り込む吸気装置(41)と、スタックからの空気を排出する排気装置(46)と、スタックからのパージ水素を排出するパージ水素排出装置(53)と、スタックへ空気を導いて冷却する冷却ファン(51)と、を備える。パージ水素排出装置は、排出したパージ水素に外部空気を送り込む希釈ファン(56)を有する。制御装置は、冷却ファンの作動状態に基づいて希釈ファンの駆動量を変化させる。【選択図】図2


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    Title :

    EXHAUST CONTROL SYSTEM OF FUEL CELL AND MOTORCYCLE


    Additional title:

    燃料電池の排気制御システム及び自動二輪車


    Contributors:

    Publication date :

    2019-07-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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