The raw gas is introduced into the valve box through the main fan, and the gas enters the heat exchanger through the valve and the diversion hole. When the raw gas passes through the thermal storage ceramic, the gas is preheated by the heat inside the ceramic to near the oxidation temperature. The pollutants are then oxidized in the combustion chamber (by mixing a moderate amount of oxygen into the feedstock gas). The clean gas then leaves the combustion chamber and enters another heat exchanger, while keeping the heat in the heat exchanger. The clean gas is then cooled to close to the feed gas inlet temperature. Finally, the clean gas passes through the diversion hole, lifting valve and clean gas pipeline until the chimney.
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Product Description
Regenerative oxidation furnace equipment referred to as RTO, the full name of (Regenerative Thermal Oxidizer), the basic principle is to oxidize organic waste gas (VOCs) to CO2+H2O under high temperature conditions (≥760℃), and the purification efficiency is as high as 99%. The high temperature gas generated by oxidation flows through the special ceramic heat storage body, so that the ceramic body heats up and “heat storage”, the next process is the waste gas from the ceramic that has been “heat storage”, the heat of the ceramic is transferred to the waste gas, the organic waste gas through the ceramic as a heat exchanger carrier, repeated heat exchange, thereby saving the fuel consumption of waste gas heating, reducing the operating cost, and the heat recovery efficiency is as high as 95%. Under medium and high concentration conditions, RTO can export waste heat and use it in the form of steam, hot air, hot water, etc., to achieve economic benefits while meeting environmental goals.
Product Show
Product Features
How the three-tower RTO works:
Performance feature
※ Energy Saving
※ Heat recovery exceeds 97%
※ VOC removal efficiency up to 99%
※ High air volume & VOC inlet concentration less than 25% LEL
※ Reliable valve design guarantees a VOC removal rate of 99%
※ Multi-tower RTO system can be designed and produced
※ Humanized design, quick installation, and easy maintenance
※ PLC control system
※ Frequency converter reduces power consumption
※ Integrated VPN can be used for remote fault diagnosis and real-time operation
※ Very little NOx is produced
Product superiority
1.RTO dynamic simulation technology
The software can quickly evaluate the impact of design parameters and operating parameters on heat recovery efficiency, gas consumption and other economic effects, which can be used for both the design and use of new equipment and the operation optimization of existing equipment.
2. Remote operation and maintenance control center
Process flow diagram:
Regenerative heat oxidizer is a device for removing volatile organic compounds by combustion.
This type of product is suitable for the purification of high concentration organic waste gas, coating waste gas, odor waste gas, etc.
It is applicable to the frequent change of the composition of the exhaust gas or the components of the exhaust gas that make the catalyst toxic or the activity decline (such as mercury, tin, zinc and other metal vapor and phosphorus, phosphide, arsenic, etc.), which easily make the catalyst lose activity; Halogen and large amounts of water vapor), containing halogen hydrocarbons and other corrosive organic gases.
RTO is generally suitable for the treatment of a variety of organic waste gases with a concentration of 5000~20000mg/m3.
Technical specifications:
| specifications and models | Temperature ℃ | Airflow dealer Nm3/h |
| AR-RTO3Q-10K | 760~950 | 10000 |
| AR-RTO3Q-15K | 15000 | |
| AR-RTO3Q-20K | 20000 | |
| AR-RTO3Q-25K | 25000 | |
| AR-RTO3Q-30K | 30000 | |
| AR-RTO3Q-35K | 35000 | |
| AR-RTO3Q-40K | 40000 | |
| AR-RTO3Q-50K | 50000 |
Application industry:
It is suitable for waste gas treatment of lithium battery, glass, paint, spraying, chemical, pharmaceutical, printing and other industries.