FIELD: machine building.
SUBSTANCE: proposed oven consists of carcass, muffle isolated from the latter by fibrous Insulation and air gap accommodating tubular heaters, covers supporting shutter, vent systems arranged inside muffle, oven doors tightly pressed against each other by latch. Vent systems have vent channels accommodating extra shutters. Holes are arranged in bottom vent channel top and lateral parts. Shutters on cover are arranged to control position by means of cable and hinges. Said shutters represent air duct with cover and are lined by heat insulation. Besides, IR-interlocking pickup is arranged on said cover and reflector arranged opposite the latter.
EFFECT: regular heating of muffle.
5 dwg
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