The regenerative thermal oxidation furnace (RTO) is mainly applied to deal with the low density and large air volume organic waste gas (VOC). Two-chamber and three-chamber structures are commonly used in RTO incinerator. When dealing with large air volume, it can also be designed into five-chamber, seven-chamber and other structures.
Technical characteristics:
Heating the organic waste gas up to 760℃, the VOC in the waste gas is oxidatively decomposed into CO2 and H2O in the oxidation chamber. The high temperature airflow which is generated by oxidation process has passes through a special ceramic regenerator, the ceramic regenerator is heated up to “heat storage” state, which is used for preheating the organic waste gas, thereby to save the fuel consumption of exhaust gas heating. Ceramic regenerator could be divided into two chambers (two or more). Each regenerator experiences heat storage, heat release, and clean process in turn. After the regenerator is released from heating, a part of the qualified clean exhaust gas could be sent to purify the regenerator immediately (to ensure VOC removal rate up to 95%), and only after the cleaning is completed can the “heat storage” program be entered.
Technical characteristics:
1. Applied for medium, low density and large air volume of organic waste gas.
2. High purification efficiency, the waste gas treatment efficiency of the two-chamber RTO can reach more than 96%, and the three-chamber can reach more than 98%.
3. Low operating cost, reasonable cost performance, long service life and easy maintenance.
4. The exhaust gas has wide applicability.
5. Easy operation, high degree of automation, safe and reliable operation.
