FIELD: electrothermics, in particular, heating devices for professional electric ranges.
SUBSTANCE: electric burner contains pig iron plate, internal lid mounted on the plate with a layer of heat isolation placed on it, external lid, tubular electric heaters positioned between the range and the internal lid, and filling element for dissipating heat made in form of pig iron fractions with diameter of no more than 2 millimeters.
EFFECT: reduced flow of electric energy with simultaneously ensured evenness of heat distribution, ensured maintainability and increased service life of pig iron burner, achieved by usage of tubular electric heaters and by filling the space between tubular electric heater cover and pig iron range with pig iron fractions.
2 cl, 4 dwg
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