| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell for surely suppressing mis-ignition and surely preventing a mis-fire after ignition by simple structure without taking such action that the structure itself of a cell assembly of the fuel cell (a cell of the fuel cell) is worked to ignite easily. <P>SOLUTION: The solid oxide fuel cell includes a cell assembly 12 of the fuel cell; a reformer 20; a fuel gas supply means 38; a reforming air supply means 44; a power generating air supply means 45; and a control part 110 conducting combustion operation by igniting with the combustion device 83 and burning fuel gas by power generating air, POX operation, ATR operation, and SR operation in order, and the control part starts the supply of fuel gas, reforming air, and power generating air, and after that, holds the supply amount of each of fuel gas, reforming air, and power generating air in a constat state without changing in a combustion operation region igniting with the ignition device and burning the fuel gas. <P>COPYRIGHT: (C)2011,JPO&INPIT |
