... tank ,oil-water separator,condenser,light oil tank,safety device,vacuum system,dedusting system,draft fan,chimmey. The keys of pyrolysis ... one condenser. Diameter is 48mm for one small pipe. The heat exchanging area is about 13square meters for one condenser. So the total ... oil → flammable gas recovery → flammable gas combustion → desulfuration removal Refining Equipment for Waste Tires/Rubber/Plastic