PROBLEM TO BE SOLVED: To provide a technology that actively collects hydrogen leaked from a fuel cell unit area, blows the leaked hydrogen into an exhaust duct by a dilution fan, and dilutes and diffuses the leaked hydrogen to unfailingly discharge the leaked hydrogen to the outside.SOLUTION: A fuel cell vehicle includes an exhaust duct 52 which discharges exhaust air from a fuel cell unit 2 mounted on the fuel cell vehicle to a vehicle body rear lower part. A cover 90 which collects leaked hydrogen from the fuel cell unit 2 is provided above the fuel cell unit 2. A hydrogen dilution device 91 of the fuel cell vehicle provided with a dilution fan 92 for suctioning air in the cover 90 and blowing the air to the exhaust duct 52 is provided.SELECTED DRAWING: Figure 10

    【課題】燃料電池ユニットエリアから漏れ出した水素を積極的に捕集し、漏洩水素を希釈ファンにより排気ダクト内に送風し、希釈・拡散させて外部に確実に放出させる技術。【解決手段】燃料電池車両に搭載された燃料電池ユニット2からの排気を車体後方下部に放出する排気ダクト52が備えられる。燃料電池ユニット2の上方には、燃料電池ユニット2からの漏洩水素を捕集するカバー90が設けられる。カバー90内の空気を吸引して排気ダクト52内に送風する希釈ファン92が設けられた燃料電池車両の水素希釈装置91を提供するものである。【選択図】 図10


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    Title :

    HYDROGEN DILUTION DEVICE OF FUEL CELL VEHICLE


    Additional title:

    燃料電池車両の水素希釈装置


    Contributors:

    Publication date :

    2017-06-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / 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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