| 摘要 |
FIELD: combustion. ^ SUBSTANCE: furnace comprises bottom, arch roof, walls, shields that are made in the form of the inner surface of the furnace, and burners that are built in the walls and arranged one opposite to the other. The furnace is made of two trancated pyramids whose greater bases face each other. The bottom represents the small base of the bottom pyramid. The sides of the top pyramid are conjugated with the vertical walls that form a rectangular parallelepiped. The burners are inclined to horizon at an angle of 5-10°. ^ EFFECT: enhanced reliability and prolonged service life. ^ 1 cl, 2 dwg |
