| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell which can enhance generation efficiency of the entire system effectively while allowing heat self-sustained operation of the fuel cell.SOLUTION: In the fuel cell system comprising a fuel cell 10 which generates electric energy by electrochemical reaction of air (oxidant gas) and hydrogen (fuel gas), and a thermoelectric conversion element 33 which generates power by utilizing the temperature difference between a high temperature side end 33h and a low temperature side end 33l, and supplying waste-heat of the fuel cell 10 to the high temperature side end 33h of the thermoelectric conversion element 33, the low temperature side end 33l of the thermoelectric conversion element 33 is configured so that it can transfer heat to the air (supply fluid) being supplied to the fuel cell 10. |
