SECONDARY-COMBUSTION DEVICE FOR EXIT GASES FORMED IN BURNING RADIOACTIVE AND TOXIC WASTES Russian patent published in 2000 - IPC

FIELD: environment control. SUBSTANCE: device meant for secondary combustion of gases produced in burning solid wastes has cyclone incorporating case, cover, bottom, plasma burner, pipe for admitting gases to be afterburn, as well as discharge pipe; it also has cooling chamber incorporating cylindrical case, cylindrical partition, cover with inlet hole, bottom, pipe for discharging secondary-combustion gaseous products, pipes for introducing oxidizing gas, as well as pipe for discharging solid secondary-combustion products and cooling jacket with air admission pipe; cyclone communicates with cooling chamber and its discharge pipe as well as cylindrical case of cooling chamber are surrounded by cooling jacket. EFFECT: improved reliability, economic efficiency, safety, and degree of exit gas secondary combustion. 2 cl, 1 dwg