In order to carry out heat use of the agricultural abandonment biomasses, such as chaff, simple, it inquired for the purpose of development of a compact metal burner at the low cost which can perform automatic operation. The equipment which combustion as assumed at the beginning can be realized as a result of some improvement, and combustion of oil and chaff can be performed.
As the biomass such as chaff could be supplied in the direction of a tangent of the end of combustion of a cylinder furnace form was made to generate the primary revolution style of air, and it formed so that this revolution style might be reversed at other ends and might be discharged from an exhaust port. Equipment adopted the system which considers as a length type, prepares an oil burner in the upper part, goes up, supplying the biomass and burning from the lower part, and is discharged below with a reversal revolution style.
Although it became clear that the target it not only can completely reduce smoke, but set up at the
beginning was mostly satisfied at the time of the start of chaff combustion and fire extinguishing as a result of
investigating the fundamental characteristic, an improvement of the further combustion conditions is also
needed.textapplication/pdfdepartmental bulletin pape
