To enable a combustion device of a molded solid biomass fuel capable of performing smooth and continuous fuel supply, and arbitrarily and circumstantially controlling a fuel consumption speed.
The combustion device of the molded solid biomass fuel, which is formed by molding a biomass raw material, includes a fuel tube capable of preventing overheating of a fuel side surface, a combustion chamber capable of combusting one end of the fuel in the internal space thereof, a fuel supply device capable of supplying the fuel while arbitrarily determining the supply speed of the fuel to the combustion chamber, a blower capable of supplying air while arbitrarily determining a flow rate of the air used for combustion, an air heating device capable of heating the air for combustion and setting it to an arbitrary temperature, and an incinerated ash takeoff port for removing and recovering the incinerated ash that occurs. It further includes a function capable of advancing the combustion quasi-one-dimensionally from one end of the solid fuel molded in a columnar shape to a fuel axial direction.
| WO/2013/010377 | COMPOUND-COMBUSTION BOILER |
FUJITA OSAMU
SAKAI YUTO
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