Heating – Work chamber having heating means – Combustion products heat work by contact
Patent
1997-03-11
1998-07-07
Bennett, Henry A.
Heating
Work chamber having heating means
Combustion products heat work by contact
432180, 137309, F27D 1700
Patent
active
057758972
ABSTRACT:
A gaseous flow reversing system is disclosed for use with a regenerative furnace. The reversing system includes a combustion air inlet unit for receiving combustion air, and a valve unit. The valve unit is slidable between first and second positions with respect to the combustion air inlet unit for alternately directing the flow of combustion air from between the combustion air inlet unit and a first regenerator port when the valve unit is in the first position, and from between the combustion air inlet unit and a second regenerator port when the valve unit is in the second position. The valve unit includes valve flow distribution channels for distributing the flow of the combustion air into at least one of the regenerator ports from among a plurality of locations extending along the valve unit.
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Bennett Henry A.
Morgan Construction Company
Wilson Gregory A.
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