THE METHOD FOR THE THERMAL GASIFICATION OF SOLID FUEL

摘要

The method for the thermal gasification of solid fuel, according to which the solid fuel is delivered to the top part of the vertical body of gasifier and the oxidizer is delivered to the zones of gazification by means of agents of supply of oxidizer, consists in simultaneous generation in the body of gasifier a zone of reverse process of gasification by means of supply of oxidizer to the central part of gazifier and creation a zone of the direct process of gazification by means of supply of oxidizer to the bottom part of the gazifier.The oxidizer from the bottom bound of the zone of a direct gazification is supplied from centre to the periphery of the cross section of body of gasifier. The oxidizer from the high bound and from the bottom bound of the zone of direct gazification is supplied both from centre to the periphery and from periphery to the centre of the cross section of body of gasifier. The removing of generator gas is realized from the zone, located between the zone of reverse gasification and the zone of direct gasification.