Furnaces – With fuel treatment means – Preliminary refuse treatment means
Patent
1996-05-10
1998-04-07
Bennett, Henry A.
Furnaces
With fuel treatment means
Preliminary refuse treatment means
110236, 110246, 366 23, 366 25, 432106, B23K 302
Patent
active
057352232
ABSTRACT:
An asphalt plant for producing asphalt paving, the asphalt plant including: a) a dryer unit for heating stone aggregate, the dryer unit including a container and a burner for producing a flame to provide thermal energy for heating the stone aggregate in the container; b) a supply of burner fuel for providing fuel for the burner flame; c) a supply of burner air for providing oxygen to the burner flame; and d) the dryer unit including a grate which is spaced from the burner, the grate defining a plurality of openings, such that the burner flame extends through the openings, and such that the grate improves the thermal efficiency of the dryer unit for heating the stone aggregate.
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Bennett Henry A.
O'Connor Pamela
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