摘要 |
The reformer (4) is arranged in the central hollow chamber (25) and formed so that the heat required for the endothermic reforming process is transferred by radiation from the fuel cells onto the reformer. Unit has high temperature cells (20) arranged in a central symmetrical stack, a feed site for gaseous or liquid fuel, a reformer (4) in the connection to the feed site, in which fuel is partially converted catalytically into CO and H2 with the introduction of process heat, and a hollow chamber (25) arranged centrally in the along the stack axis over which the fuel is injected into the fuel cells. The reformer (4) is arranged in the central hollow chamber (25) and formed so that the heat required for the endothermic reforming process is transferred by radiation from the fuel cells onto the reformer. |