| 摘要 |
A fuel gas reformed in a reformer (5) is fed to the anode electrode (3a) of a molten carbonate type fuel cell (1) and is used for electrochemical reaction therein, the gas discharged from the anode electrode (3a) is intoroduced into a carbon dioxide separator (13) containing an carbon dioxide absorptive liquid to remove carbon dioxide gas from the exhaust gas, the separated carbon dioxide gas is fed to the cathode electrode (4a) of the fuel cell (1) together with air, and the exhaust gas from which carbon dioxide gas has been removed is recirculated to the anode electrode (3a) of the fuel cell (1) via the reformer (5). |
