Furnaces – With fuel treatment means – Preliminary refuse treatment means
Patent
1976-05-12
1977-11-29
Sprague, Kenneth W.
Furnaces
With fuel treatment means
Preliminary refuse treatment means
110 8A, 110 15, 432110, F23G 506
Patent
active
040600424
ABSTRACT:
This invention relates to incinerators for the disposal of urban waste. More particularly, it relates to incinerators of the type comprising a rotary furnace of highly heat-resistant steel, having a horizontal axis of rotation and comprising a drying chamber and an incinerating chamber; drive means for rotating the furnace; charging means for feeding refuse to the drying chamber; a burner projecting into the drying chamber; afterburner means for recombusting any incompletely burned refuse leaving the incinerating chamber and for ridding combustion gases of solids; means for supplying preheated comburent air to the furnace; and means for cooling and exhausting the combustion gases.
REFERENCES:
patent: 2082870 (1937-06-01), Caffrey
patent: 2963996 (1960-12-01), Uhl et al.
patent: 3882800 (1975-05-01), DU Chambon
Baraldi Enzo
Longhi Giuliano
Fire Victor Holding S.A.
Sprague Kenneth W.
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