RTO (Regenerative thermal oxidizer)Energytek Corporation

Home

RTO, VOCs Organic Waste Gas Treatment Equipment

RTO (Regenerative thermal oxidizer)

Regenerative Thermal Oxidizer (RTO) is an energy-saving environmental protection device used to treat low- and medium-concentration volatile organic exhaust gas. The product supplied by our company has large flux, low pressure drop and high efficiency.

Advantages: It can effectively remove volatile organic compounds (VOCs) in organic waste gas by 95% ~ 99%, and its heat recovery efficiency can also reach more than 95%, and its efficiency can meet the requirements of environmental protection laws and regulations of various countries to solve air pollution .

Note: Energytek can provide twin-cabin RTO (purification rate ≧ 95%) and three-cabin, rotary, multi-cabin RTO (purification rate ≧ 98%).

Performance parameters:

Treatment gas: hydrocarbon, aromatic hydrocarbon, alcohol, ether, phenol, aldehyde, benzene and other hydrocarbon-containing organic waste gas.

Exhaust flow rate: 50 ~ 2300 NCMM (Nm³ / min)

Exhaust temperature: 20 ~ 150 ℃

Gas concentration: 20 PPM ~ 20,000 PPM (<1/4 LEL gas explosion lower limit)

Firing temperature:> 800 ℃, ≦ 1050 ℃

Heat recovery rate: ≧ 95%, usually the exhaust temperature is slightly higher than the intake temperature by about 40 ℃.

Heat recovery rate = (furnace temperature - exhaust temperature) / (furnace temperature - intake temperature)

Safety device: other abnormal alarm device

Advantages of the device:

For ultra-low fuel costs, when the concentration of organic waste gas is above (1300 PPM methane), the RTO unit does not need to add auxiliary fuel.

The purification rate is high, and the purification rate is above 95 ~ 99%.

No secondary pollution such as NOX.

Regenerative ceramics: Honeycomb, single-structure honeycomb ceramic + Saddle, rectangular saddle ceramic packing.

Fully automatic fanless industrial computer + Mitsubishi PLC control + 17 "~ 22" color touch screen, HMI Human-Machine interface, simple operation and low operation cost.

The twin-cabin RTO uses a high-precision pneumatic four-way switching valve as the exhaust gas switching valve, with a leakage rate of <1%, which significantly improves the removal rate.

Multi-cabin RTO adopts high-precision pneumatic butterfly valve for gas switching. The overall efficiency is equivalent to three-cabin or rotary RTO, but maintenance is easier and the failure rate is lower.

Low-concentration VOCs can be concentrated by using a zeolite wheel with appropriate molecular sieve according to the gas molecular diameter. The concentration ratio is about 5 to 25 times, and the appropriate ratio is determined according to the air volume and the composition and concentration of VOCs.

High security.

The basic principles：

A typical RTO at a high temperature (≧ 800 ° C), organic waste gas be oxidized to CO₂ and H₂O, and thus be removed. Typical twin-cabin RTO main structure consists of a combustion chamber, two ceramic packing bed, and a four-way switching valves. Regenerative ceramic packing bed heat exchanger can be heat to get maximize recycling, heat recovery can reach nearly 95%; use very little fuel, and VOCs purification rate can reach 95% or more.

Multi-cabin and Rotary RTO continuous intake and exhaust, to reduce the fluctuation caused by the suction side due to the switching valve switching, suitable for use to be more stable suction conditions.

Efficacy and applicable industry：

Effectively remove the emissions of volatile organic compounds (VOCs) for the electronics industry, semiconductor industry, the circuit board industry, the automotive industry, coating industry, chemical industry, food industry, footwear industry, leather industry, printing industry, wire and cable industry, the pharmaceutical industry, machinery industry, wood, plastics, adhesive industry and other industries.

Performance parameters：

Handling gas：Hydrocarbons, Aromatics, Alcohols, Ethers, Phenols, Aldehydes and other organic waste gas.
Gas concentrations：20 PPM ~ 20,000 PPM
Combustion temperature：＞ 800 ℃
Heat recovery：≧ 95 %
Performance parameters：
Safety devices：abnormal alarm device

Advantages：

Ultra-low fuel, usually organic waste gas concentrations above 1300PPM like methane, RTO do not need to add auxiliary fuel.
Purification rate reach 95 to 99 percent or more.
Does not produce NO_X secondary pollution.
Automatic control, simple operation, low operating costs.
Safe.

Performance：

Choice Lithograph Co., Ltd., Taoyuan, 1 set(twin-cabin type)

Choice Lithograph Co., Ltd., Tainan, 1 set(Rotary type)

other company...

Characteristics of company：

According to the conditions and requirements of the customers to plan, design, manufacture, installation and commission.

Please, provide following information：

Exhaust gas flow rate and temperature
Organic waste gas composition and concentration.
Power voltage, fuel
Installation location and place.

Note: Energytek can provide twin-cabin RTO (purification rate ≧ 95%) and three-cabin, rotary, multi-cabin RTO (purification rate ≧ 98%).