| 摘要 |
1. Method for fluidal combustion of solid fuels, wherein grain or dust fractions of the solid fuel and combustion air are fed into the bottom rotational part of the fluidal deposit and the fractions are fed at a speed greater than the horizontal component of the fluidal deposit solid phase flow velocity. It is characterised in that into the fluidal deposit area, located above the deposit over its rotational part, additional first lot of air is supplied in the amount of 15-25% of the air supplied to the rotational part of the fluidal deposit, while the first additional lot of air is supplied in streams from several levels located above the level of the rotational part of the deposit at an angle of 30-60 degrees to the base of the rotational deposit, and second lot of additional air is supplied in the amount proportional to the amount of dust comprised in the fuel and carried from the rotational deposit and then supplied to the area above the deposit by streams of the upper chamber walls at an angle of 75-105 degrees.<IMAGE>
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