Stoves and furnaces – Hot-air furnaces – Compressed air
Patent
1977-05-20
1980-06-10
Wayner, William E.
Stoves and furnaces
Hot-air furnaces
Compressed air
126 61, 126 77, 126112, 126113, 110297, F24H 306
Patent
active
042067430
ABSTRACT:
A maximum efficiency stove or furnace for heating homes or other buildings. The stove includes a primary combustion area for burning a primary fuel, such as wood, and secondary combustion areas for burning the gases of combustion after they leave the primary combustion area. The combustion chambers and areas are at least partially surrounded by air heating enclosures through which ambient room air is forced, preferably by a fan, for heating. Air for sustaining combustion is preheated in a preheating chamber and fed through separate intakes to both the primary and secondary combustion areas. A single draft control is provided to control air flow through the preheating chamber and to simultaneously control the flow of preheated air to and through both said primary and secondary combustion air intakes.
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Tapolcai, Jr. William E.
Wayner William E.
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