PROBLEM TO BE SOLVED: To provide a fuel cell power generation system capable of reducing fuel consumption, required at the time of start-up, remarkably while avoiding damage on the metallic components in the fuel cell due to high temperature, when starting the fuel cell power generation system, and to provide a vehicle including this fuel cell power generation system, and a starting method of a fuel cell power generation system.SOLUTION: When starting a fuel cell power generation system 1, a combustion apparatus 11 for start-up generates combustion gas Gb1 to be supplied to a fuel cell 10, and a part of combustion gas Gb2 from the fuel cell 10 is returned to the combustion apparatus 11 for start-up from the downstream side of a fuel reformer 16. Based on the temperature T1 of the combustion gas Gb1 flowing into the fuel cell 10, or the temperature T2 of returning combustion gas Gb3, the fuel quantity and the amount of air supplied to the combustion apparatus 11 for start-up, and the flow rate of return gas Gb3 are controlled.SELECTED DRAWING: Figure 1

    【課題】燃料電池発電システムの起動時に、燃料電池内の金属部品等の高熱による破損を回避しつつ、起動時に必要な燃料の消費量を著しく低減することができる、燃料電池発電システム、この燃料電池発電システムを備えた車両、及び、燃料電池発電システムの起動方法を提供する。【解決手段】燃料電池発電システム1の起動時に、起動用燃焼装置11で燃料電池10に供給する燃焼ガスGb1を発生させて、燃料電池10からの燃焼ガスGb2の一部を燃料改質器16の下流側から起動用燃焼装置11に還流すると共に、燃料電池10に流入する燃焼ガスGb1の温度T1又は還流する還流ガスGb3の温度T2に基づいて、起動用燃焼装置11に供給する燃料量と空気量と還流する還流ガスGb3の流量とを制御する。【選択図】図1


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    Title :

    FUEL CELL POWER GENERATION SYSTEM, VEHICLE INCLUDING FUEL CELL POWER GENERATION SYSTEM AND STARTING METHOD OF FUEL CELL POWER GENERATION SYSTEM


    Additional title:

    燃料電池発電システム、この燃料電池発電システムを備えた車両及び燃料電池発電システムの起動方法


    Contributors:
    OKA YUSUKE (author)

    Publication date :

    2016-04-04


    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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