PNEUMATIC CONVEYING DRYER FOR CARBON FUEL

摘要

The present invention relates to a pneumatic conveying dryer for carbon fuel, in which a synthesis gas generated in a reactor flows so as to be cooled. The pneumatic conveying dryer for carbon fuel is formed to include: an inlet unit formed into a narrow tubular shape such that synthesis gas and carbon fuel flow therein; a tubular drying unit in which the high-temperature synthesis gas flowing in through the inlet unit is cooled, the moisture content of the carbon fuel is reduced, and the diameter thereof is greater than the diameter of the inlet unit; and a transporting unit formed into a tubular shape having a diameter smaller than the diameter of the drying unit such that the flow velocity of the synthesis gas and the carbon fuel passing through the drying unit increases and formed to be curved in a predetermined area such that the flow directions of the synthesis gas and the carbon fuel change.