| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fluidized bed combustion system capable of simultaneously reducing nitrous oxide, carbon monoxide, and unburned carbon. SOLUTION: In the fluidized bed combustion system of a fluidized bed boiler, a waste gas combustion apparatus 2 is provided in an exhaust system located downstream of a furnace 1 for heating waste gas above a temperature at an outlet of the fire furnace 1 to construct the fluidized bed combustion system.</p> |
