method of aeration automatic boiler hearth for solid fuel, and solid fuel boiler hearth

摘要

method of aeration ovens automatic boiler solid fuel is characterized by the fact that over the whole bed fuel burned also produces continuous curtain air, flowing with adjustable speed.the curtain air produced by at least one additional nozzle, in the flat, a wide gap, in parallel to the surface of the fuel air stream.hearth furnace for solid fuel contains upper plus at least one additional nozzle (8) that is situated in central, having the tip (12) with a flat, long gap, which the longitudinal section is parallel to the surface of the bottom and hearth, what at least two nozzles (7, 9), located near the fireplace and having ends with flat cracks,targeting angle to surface of fuel. all nozzles (7, 8, 9) are secured to the enclosure air tank (5) through bagnetowego link (13).