| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an incinerator capable of inhibiting the generation of dioxin, a harmful gas and a global warming gas. <P>SOLUTION: In this incinerator comprising a thermal decomposition area 1 for thermally decomposing charged garbage, a secondary combustion area 3 for secondarily burning a decomposition gas generated by the thermal decomposition, a melting area 4 for melting the garbage ashen and/or carbonized by the thermal decomposition, a first burner 8 for heating the thermal decomposition area 1 and/or the secondary combustion area 3 and a second burner 7 for heating the melting area 4, a fossil fuel and the air are added to the second burner 7 heating the melting area 4, and an oxygen gas is supplied to perform oxygen-enriched heating, whereby the introduction of a nitrogen component in the air can be reduced, the lowering of a temperature of the combustion area is inhibited, the combustion of high heat efficiency can be realized, and the generation of NOx can be inhibited. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
