FIELD: chemistry.
SUBSTANCE: invention concerns construction material manufacturing. Method of ceramics baking involves placing stack of ceramic articles in baking channel of baking furnace. Hot gas flow in main stream direction is sustained through baking channel and stack of ceramic articles. Circulating part of hot gas is sucked from baking channel through suction hole, compressed by compressor element, then blown into baking channel through insufflation hole. Baking furnace with baking channel provides for flow in direction of hot gas course. Circulation of circulating part of hot gas is performed by circulation aggregate with suction hole, insufflation hole and compressor element connecting suction and insufflation holes.
EFFECT: improved heat transfer, reduced baking duration.
58 cl, 4 dwg
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