ANORDNING FOR VAT- OCH TORRUPPSAMLIG AV PARTIKELFORMIGT MATERIAL VID EN BRENNUGN

摘要

A combustion chamber having an upper cylindrical portion and a lower frustoconical portion, into which combustibles are tangentially introduced in the upper portion thereof. Incombustible solids centrifugally separated are removed through a lower outlet. An upper outlet duct means positioned within the upper cylindrical portion provides egress for the hot gases and entrained fines. A water spray and baffle arrangement located in the outlet duct means subjects the gases to a precooling and wet scrubbing action, for removing the fines therefrom.