FIELD: heat power engineering.
SUBSTANCE: plant relates to heat engineering and can be used at chemical industry to obtain, in particular, synthesis gas, methane, ammonium and liquid motor fuels. Proposed plant comprises vertical gasification chamber, coal feed device, oxidizer feed system, generator gas discharge device, ash reception hopper, as well as additional coal supply device, additional oxidizer supply system, an additional generator gas discharge device, a generator gas discharge pipeline, a grate arranged in the upper part of the ash reception hopper, and an exhauster located in the upper part of the gasification unit so as to enable the upward flow of coal dust and oxidising agents.
EFFECT: device for discharge of generator gas and additional device for removal of generator gas are located on both sides of vertical chamber so as to enable recycling of unreacted particles of coal in vertical gasification chamber and, consequently, reduction of coal underburning.
1 cl, 1 dwg
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