| 摘要 |
<p>The invention concerns a plant for the thermolysis of waste products containing an organic fraction, and for simultaneously energetically upgrading these waste products comprising: a unit (1) for loading and supplying the waste products to be treated; a thermolysis reactor (13) for thermal dissociation under reduced pressure at high temperature. The invention is characterised in that it comprises: upstream (5) and downstream (50) of the reactor (13), a lock chamber for maintaining a partial vacuum in the reactor for ensuring thermolysis in an atmosphere with low oxygen content; first means (15, 16) for recuperating, in the upper part of the reactor (13), the organic gas fraction formed during thermolysis, and for bringing this fraction to a combustion chamber (20) supplying a steam generator (22); second means (51) for recuperating at the bottom of the reactor (13) the solid carbon products (18) formed during thermolysis, and for bringing these solid products to a combustion chamber (60) supplying a steam generator (65) or an evacuating system. The gas of the combustion chamber and the steam produced by the steam generator, in turn supply the unit producing the waste products and/or means for drying in advance of the waste products provided just upstream of the reactor (13).</p> |
