Waste gas incineration recovery furnace
The utility model relates to a waste gas incineration recovery furnace which comprises a waste gas nozzle, a boiler shell, a heat preservation material layer, a combustor, a convection heating surfacefurnace tube and a radiation heating surface furnace tube, the convection heating surface furnace tu...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a waste gas incineration recovery furnace which comprises a waste gas nozzle, a boiler shell, a heat preservation material layer, a combustor, a convection heating surfacefurnace tube and a radiation heating surface furnace tube, the convection heating surface furnace tube and the radiation heating surface furnace tube are arranged in the boiler shell, an opening in one end of the boiler shell is a smoke outlet, and the combustor is installed in an opening in the other end of the boiler shell. The convection heating surface furnace tube and the radiation heating surface furnace tube are both of a spiral structure distributed parallel to the inner wall of the boiler shell, the convection heating surface furnace tube is installed close to one side of the smoke outlet, and the radiation heating surface furnace tube is installed close to one side of the combustor. The multiple sets of waste gas nozzles are distributed on the surface of the boiler shell in theradial direction. The inci |
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