TO
System process:
Exhaust gas entering the concentrated runner adsorption zone, through the 90% removal efficiency of the adsorption treatment zone of the exhaust gas can be directly from the chimney to the atmosphere.
Extraction of 1/10 (usually take 5 to 20 times) the amount of wind blowing process to re-adsorption of the re-adsorption, the unit that gas into the heat exchanger, obtained by the TO furnace out of a small stream of heat Of the heat, the temperature rose to 210 ° C with desorption effect, that is returned to the desorption zone into the runner will be concentrated in the runner on the VOC desorption, the stock becomes the original waste gas concentration of 10 times the waste gas flow (due to VOC volume unchanged, air volume reduced by 10 times the reason). The condensed exhaust gas then enters a direct-fired thermal oxidizer with a efficiency of up to 99%. The exhaust stream will pass through a heat recovery efficiency of 65%. The remaining heat difference is only met by fuel supplement. High temperature thermal cracking into carbon dioxide and water standards of the exhaust gas, with the adsorption area of the standard treatment of waste gas after the merger, together through a chimney emissions to the atmosphere.
