| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inexpensive miniaturizable hydrogen manufacturing device for a fuel cell having a simple structure, high thermal efficiency, and high startup capability, and capable of preventing the deterioration of a catalyst, and improving a service life. <P>SOLUTION: This hydrogen manufacturing device 1 for a fuel cell is characterized by comprising: a reformer 2 for reforming a fuel; a fuel supply means 3 for supplying fuel to the reformer 2; a heat supply means 4 for supplying heat to the reformer 2; a first heat exchange means 5 for carrying out the heat exhaust and the heat exchange of the heat supply means 4; CO reduction means 6 and 7; heat exchange means 11 and 12 for executing heat exchange with the CO reduction means 6 and 7; heat medium supply means 13 and 14 for supplying heat media to the respective heat exchangers of the heat exchange means; and heat medium circulation passages 15 used for connecting the first heat exchange means 5, the second heat exchange means 11 and 12, and the heat medium supply means 13 and 14 each circulating the heat medium from the first heat exchanger 5 to the second heat exchangers 11 and 12. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
