Regenerative incinerators
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United States of America Patent
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-
Sep 11, 1984
Grant Date -
N/A
app pub date -
Sep 24, 1982
filing date -
Sep 24, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A regenerative incinerator comprising at least two vertical heat exchanger chambers each having horizontal grates in an intermediate region thereof, a combustion chamber above the heat exchanger chambers connected at its bottom side to the top side of the heat exchanger chambers and an inlet duct connected into a region below the grates of each of the heat exchange chambers. A first valve resides in each of the inlet ducts and an exhaust duct is connected to another region below the grate of each heat exchanger chamber. A second valve resides in each exhaust duct and a timing means is provided having alternating first and second cycles, the first cycle of the timing means opening a portion of the valves and closing the second valves of the heat exchanger chambers having open first valves and opening a second valve of another heat exchanger chamber having a closed first valve and the second cycle of the timing means closing the first valve and opening the second valve of the heat exchanger chambers.
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