摘要 |
A cyclone furnace assembly includes a housing having an inlet end and an outlet end, with the inlet end cooperating with a fuel inlet chamber which injects the ash-containing fuel-air mixture into the furnace. The outlet end of the furnace includes a re-entrant throat extension member having an outer surface which is flared towards the frontal inlet wall surface of the furnace housing for increasing the residence time of the fuel-air mixture within the assembly to insure combustion of the fuel-air mixture.
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