| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact fuel-treating device for fuel battery, capable of following even a quick load change, capable of extremely lowering the concentration of CO, capable of being started in a short time, not having many pipe lines, etc., between devices, and capable of being manufactured in a high productivity and at a low cost. SOLUTION: This compact fuel-treating device for fuel battery is provided with a partial oxidation reformation device 12 for partially burning a raw gas containing steam to reform the raw material gas into the reformed gas containing hydrogen with the generated heat, a partial oxidation pre-heater 14 for partially burning the reformed gas or the raw material gas to generate a high temperature gas, and a selective oxidation reactor 16 for selectively oxidizing CO gas contained in the reformed gas. Therein, a pre-mixture of air with the raw material gas containing the steam is charged into the partial oxidation reformation device 12. An indirect heat exchanger 13 for cooling the gas to a temperature suitable for the selective oxidation of the CO gas between the partial oxidation reformation device 12 and the partial oxidation pre-heater 14. The partial oxidation reformation device 12, the indirect heat exchanger 13, the partial oxidation pre-heater 14, and the selective oxidation reactor 16 are disposed in a square housing container 21 in this order. |
