... cyclone,Condenser,Water tank,Cooling tower(optional),Gas recycle system,Oil tank,Gas separate,Waste gas burner,Furnace,Blower,Carbon black slag ... systemGas separator & Depositing tankDepart the heavy oil and impurities from the oil gas to purify the oil. 3.Condensing system Generally speaking , ... seal & Spray fire gunIn the process of refining oil, when the gas is heated up to 150 , it will produce ...