| 摘要 |
PROBLEM TO BE SOLVED: To provide a refuse crushing and incinerating system which enables explosion protection in a refuse crusher and oxygen enriched incineration in an incinerator by using a nitrogen generator in which nitrogen is generated utilizing an absorbent and pressure fluctuation. SOLUTION: The refuse crushing and incinerating system wherein a nitrogen generator is employed to the crusher, is constructed such that nitrogen which is generated by the nitrogen generator is introduced to the refuse crusher for explosion protection, and that oxygen-enriched incineration air emitted from the nitrogen generator is introduced to the incinerator for refuse incineration. Prior to introducing the oxygen-enriched air emitted from the nitrogen generator to the incinerator, the air is stored in a tank where the atmospheric air can be appropriately mixed, and with the mixture of the atmospheric air, oxygen concentration is controlled. |
