| 摘要 |
PROBLEM TO BE SOLVED: To provide a melting system for pyrolytical gasification capable of maintaining gas temperature of a secondary combustion chamber at a predetermined temperature by maintaining self-melting of refuse and of reducing a feeding amount of auxiliary fuel from the outside, even when the low quality refuse for which a drying machine should be used is treated. SOLUTION: The melting system for pyrolytical gasification is characterized by mounting gas heaters 11, 12 on flues of drying machine exhaust gas exhausted from the drying machine 1, using the drying machine exhaust gas heated by the gas heaters 11, 12 as fluidizing air or combustion air of the melting system for pyrolytical gasification, and using high temperature steam generated in a waste heat boiler 6 as a heating source of the gas heaters 11, 12. COPYRIGHT: (C)2004,JPO
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