FUEL CELL SYSTEM
PROBLEM TO BE SOLVED: To effectively prevent inflow of condensation into a fuel cell and thereby improve stability in power generation and durability of the fuel cell. SOLUTION: The fuel cell system includes: a fuel cell generating power using a reformed gas and an oxidant gas; a reformer 20 steam-r...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To effectively prevent inflow of condensation into a fuel cell and thereby improve stability in power generation and durability of the fuel cell. SOLUTION: The fuel cell system includes: a fuel cell generating power using a reformed gas and an oxidant gas; a reformer 20 steam-reforming a raw fuel gas to generate the reformed gas; a reformed gas heat exchanger 30 cooling the reformed gas generated by the reformer 20 and adjusting the dew point of the reformed gas; and a deformed gas heater 210 that uses exhaust heat from the reformer 20 to heat the reformed gas that has passed through the reformed gas heat exchanger 30. COPYRIGHT: (C)2009,JPO&INPIT |
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