Understanding the functional principles of Wuxi waste gas treatment RTO fans
Release time:
2023-01-31
The principle of the RTO fan for waste gas treatment in Wuxi is to heat organic waste gas to above 760 degrees Celsius, causing VOCs in the waste gas to oxidize and decompose into carbon dioxide and water. The high-temperature gas produced by oxidation flows through a special ceramic regenerator, heating the ceramic and 'recovering' heat to preheat the organic waste gas.
Wuxi Waste Gas Treatment RTO FanWhat is its functional principle? Let's learn about it below.

If organic matter contains halogens or other cultural elements, the oxidation reaction products may also include hydrogen halides. The waste gas is first heated to the thermal oxidation temperature in the regenerator, and then enters the combustion chamber for thermal oxidation. The temperature of the oxidized gas increases, and the organic matter is basically converted into carbon dioxide and water. The purified gas, after passing through another heat storage body, continuously decreases in temperature and can be discharged after reaching the emission technical standards. Different heat storage devices switch through valves or rotating devices over time, absorbing and releasing heat respectively.
The principle of Wuxi Waste Gas Treatment RTO Fan is to heat organic waste gas to above 760 degrees Celsius, causing VOCs in the waste gas to oxidize and decompose into carbon dioxide and water. The high-temperature gas produced by oxidation flows through a special ceramic regenerator, heating the ceramic and 'recovering' heat for preheating the organic waste gas. This can save fuel resources consumed for heating the waste gas. The ceramic heat storage body should be divided into two or more areas or chambers, with each heat storage body going through a heat storage-release-cleaning cycle, working continuously. After the heat storage chamber releases heat, a portion of the treated clean exhaust should be introduced immediately to clean that heat storage chamber (with a VOC removal rate of over 95%), and only after the cleaning is completed can it enter the heat storage program.
What are the advantages of Wuxi Waste Gas Treatment RTO Fan? Let's learn about it below.
1. It can handle almost all waste gases containing organic compounds. 2. It can treat large volumes of air with low concentrations of organic waste gas. 3. There is great flexibility in the flow rate of organic waste gas (nominal flow rate 20%~120%). 4. It can adapt to changes and fluctuations in the composition and concentration of VOCs in organic waste gas. 5. It is not sensitive to small amounts of dust and solid particles in the waste gas. 6. It has high thermal efficiency (>95%) among all thermal combustion purification methods. 7. It can self-heat at appropriate waste gas concentrations without adding auxiliary fuel. 8. It has high purification efficiency (three chambers >99%). 9. It requires less maintenance work, and the operating system is safe and reliable. 10. Organic deposits can be regularly removed and regenerators replaced. 11. The entire device has low pressure loss. 12. The device has a long service life.
Wuxi Waste Gas Treatment RTO FanWhat are the safety points? Let's learn about it below.
1. The safety facilities of Wuxi Waste Gas Treatment RTO Fan should be designed, constructed, and put into use simultaneously with the main project. A safety risk assessment should be conducted for the RTO regenerative incinerator: for complex waste gas components, a HAZOP analysis should be performed, and corresponding safety measures should be taken.
2. Wuxi Waste Gas Treatment RTO Fan can strictly control the concentration and flow rate of organic matter at the RTO furnace inlet by setting buffer tanks, adjusting air volume, and other pretreatment facilities to ensure relatively stable and safe operation.
3. Effective measures should be taken for Wuxi Waste Gas Treatment RTO Fan to prevent condensation and deposition in the pipelines and the lower chamber of the RTO furnace.
4. Wuxi Waste Gas Treatment RTO Fan should adopt forced ventilation technical measures to meet ventilation design requirements and avoid the accumulation of flammable materials and backfire.
5. Wuxi Waste Gas Treatment RTO Fan should be equipped with a PLC or DCS control system (a safety instrument system can be set up according to the situation) to monitor important parameters of equipment such as fans, valves, burners, furnace chambers, and exhaust pipes in real time. The design of the safety instrument system for important equipment should not be lower than the SIL2 standard.
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