Stoves and furnaces – Hot-air furnaces – Horizontal combustion chamber
Patent
1994-04-14
1996-02-27
Jones, Larry
Stoves and furnaces
Hot-air furnaces
Horizontal combustion chamber
126 76, 126110A, 126116R, 126390, 165159, F24H 306
Patent
active
054940257
ABSTRACT:
A heat exchanger for a multi oil furnace is disclosed wherein the external cabinet shell houses a central ventilation chamber divided into inlet and outlet sides by a generally vertical barrier. Combustion gases flow from the burner chamber into an upper bank of conduits and a lower bank of conduits, all of which pass horizontally through the ventilation chamber. Headers operably coupling the burner chamber, the upper and lower banks of conduits and a discharge opening define a flow path for the combustion gases created by the ignition of the used oil within the burner chamber. By positioning the burner chamber vertically between the upper and lower banks of conduits, the ambient ventilation air must pass over the burner chamber and the upper and lower banks of conduits twice while passing through the ventilation chamber, thereby providing a 360 degree loop of heat exchange.
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Jun., 1990, Reznor sales brochure for "Waste Oil Heater".
Aug. 25, 1992, Clean Burn Operator's Manual for Models CB-90-AH and CB-90-BH with CB-90-HS Burner.
Smoker Benjamin K.
Yoder David J.
Clean Burn, Inc.
Jones Larry
Miller Larry W.
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