FURNACE FOR BURNING CERAMICS OF WALLS Russian patent published in 1995 - IPC

FIELD: burning. SUBSTANCE: gas distributors are mounted in burning areas of the furnace. Distributors are made of sections of refractory rectangular pipes which are disposed in form of mutual perpendicular rows which embrace charge of the articles on all the sides. Gas removing boxes of heating areas and cooling areas are integrated into common gas duct provided with gas regulator. Tanks filled with water are mounted in heating and cooling areas of the furnace. Gas distributors are mounted at lower part of burning area for supplying gas-air mixture. Box provided with slots for supplying hot is mounted at top part of the case. EFFECT: improved efficiency. 3 cl, 3 dwg