FIELD: recycling.
SUBSTANCE: invention relates to methods of processing of condensed fuels, including solid combustible wastes by pyrolysis and gasification of combustible components of fuel in dense layer and obtaining products of pyrolysis and fuel gas. Gasification is carried out by means of successive fuel presence in zone of drying, pyrolysis zone reduction zone, combustion zone (oxidation) and cooling zone, gas flow is filtered through a layer of loaded fuel by successive passage through cooling zone, combustion zone, recovery zone, pyrolysis zone, zone of heating and drying, stabilising combustion process. Stabilisation of combustion process is carried out by exposing reactor to alternating loads.
EFFECT: high efficiency of method, which involves loading fuel into reactor, supply of gasifying agent into a reactor containing oxygen, displacement of loaded fuel along axis of reactor, solid processing products from reactor, output from reactor products drying, pyrolysis, recovery and combustion in form of synthesis gas.
10 cl, 1 dwg
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Authors
Dates
2016-05-20—Published
2015-01-28—Filed