Furnaces – Refuse incinerator
Patent
1997-11-07
1999-10-19
Lazarus, Ira S.
Furnaces
Refuse incinerator
110101R, 110105, 110210, 110226, 110228, 110246, 110258, 432105, 432113, F23G 500
Patent
active
059670622
ABSTRACT:
An apparatus burns tires in a horizontally rotating combuster. The tires are loaded into a rotating combustion chamber through a traveling air lock and burned until they are reduced to ash. Combustion is enhanced by tumbling the burning tires in the rotating chamber while adding preheated draft air. The intake draft air is controlled using thermal expansion of the rotary combustion chamber to activate the draft control valve. The inner surface of the chamber is tapered in order to prevent unburned debris from advancing prematurely; however, angled flights, positioned along the inner surface, cause the residual ash to advance with each successive revolution of the combustion chamber. The resulting combination of gases and ash are then forwarded to an afterburner for completion of the combustion and disposal of the ash.
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Branscome James C.
Larson Jack B.
Atlantic Pacific Energy Systems, Inc.
Ciric Ljiljana V.
Lazarus Ira S.
Rosenbaum C. Fred
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