FIELD: heating.
SUBSTANCE: invention can be applied in thermal decomposition of solid waste. Waste is fed to pyrolysis chamber volume by auger 10. Heating of carbon-containing waste is implemented by contact of solid waste to heating pipe 4 surface. Pyrolytic gas is discharged through pipe 13, and hot solid waste is poured from pipe 12 to lower part of discharge device 8 to cooling chamber 14 where it begins to cool down. When a certain solid waste level in discharge device 8 is achieved, level sensor signal activates star valve 15 of upper gate unit. As solid remainders discharged to cooling chamber 14 cool down, thermal sensor 25 generates signal for activation of star valve 16 of lower gate unit.
EFFECT: enhanced operational efficiency of pyrolysis chamber.
2 cl, 3 dwg
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Authors
Dates
2009-09-20—Published
2008-04-01—Filed