Fuels are fed into the furnace whose temperature is kept within an optimum range, and burn in fluidized bed and freeboard.
42 t/h BFB Type Boiler, Shimada Factory, Nestle Ltd., Japan
(Atmospheric Bubbling Type Fluidized-Bed Boiler)
| Bed materials filled into the furnace are fluidized by supplying a fluidizing air (combustion air) from the furnace bottom. Fuels are fed into the furnace whose temperature is kept within an optimum range, and burn in fluidized bed and freeboard. |
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42 t/h BFB Type Boiler, Shimada Factory, Nestle Ltd., Japan |