How to size RTO for промисловість водонепроникної котушки applications?

вступ

• Overview of RTOs
• Importance of RTO у промисловості водонепроникних котушок

Regenerative thermal oxidizers (RTOs) are an essential environmental solution for industries that emit volatile organic compounds (VOCs) into the atmosphere. This article focuses on the sizing of RTOs specifically for the waterproof coil industry.

Factors to Consider When Sizing an RTO

1. Flow rate of VOCs

The flow rate of VOCs is essential to determine the size of the RTO required to minimize emissions. The higher the VOC flow rate, the larger the RTO required to handle the volume of VOCs.

2. Concentration of VOCs

The concentration of VOCs in the exhaust stream will determine the size of the RTO’s combustion chamber. A higher concentration of VOCs will require a larger combustion chamber and heat recovery bed.

3. Temperature of exhaust stream

The temperature of the exhaust stream will determine the size of the heat recovery bed required to recover the heat generated during the combustion process. A higher exhaust stream temperature will require a larger heat recovery bed to ensure maximum energy efficiency.

4. Pressure drop

The pressure drop across the RTO is determined by the size of the bed and the flow rate of the exhaust stream. A higher flow rate will result in a higher pressure drop and, therefore, a larger RTO is required to minimize pressure drop.

Sizing an RTO

• Calculating the required heat input

The heat input required to combust VOCs is determined by the flow rate and concentration of VOCs in the exhaust stream. Once the heat input is determined, the size of the combustion chamber and heat recovery bed can be calculated.

• Calculating the size of the combustion chamber

The size of the combustion chamber is determined by the required heat input and the residence time required to ensure complete combustion of VOCs. The minimum residence time is typically 0.5 seconds, and the size of the combustion chamber is calculated to ensure that this residence time is met.

• Calculating the size of the heat recovery bed

The size of the heat recovery bed is determined by the temperature of the exhaust stream and the required heat recovery efficiency. The higher the temperature of the exhaust stream, the larger the heat recovery bed required to ensure maximum energy efficiency.

• Calculating the size of the RTO

Once the size of the combustion chamber and heat recovery bed is determined, the overall size of the RTO can be calculated, including the size of the inlet and outlet ductwork required to handle the exhaust stream.

Висновок

Sizing an RTO for waterproof coil industry applications is a complex process that requires careful consideration of several factors, including the flow rate and concentration of VOCs, exhaust stream temperature, and pressure drop. By following the steps outlined in this article, waterproof coil industry operators can ensure that they have the appropriately sized RTO to minimize emissions and maximize energy efficiency.

Our company is a high-end equipment manufacturing enterprise that specializes in comprehensive treatment of volatile organic compounds (VOCs) waste gas and carbon reduction and energy-saving technology. Our core technology team comes from the Aerospace Liquid Rocket Engine Research Institute (Aerospace Sixth Institute); with more than 60 R&D technical personnel, including 3 senior engineers at the researcher level and 16 senior engineers. We have four core technologies of thermal energy, combustion, sealing, and self-control, and we have the ability to simulate temperature fields and airflow fields. Also, we can perform experimental tests for ceramic heat storage material properties, molecular sieve adsorption material comparison, and VOCs organic high-temperature incineration oxidation characteristics.

Платформи R&D

Our company has five advanced R&D platforms for efficient combustion control technology test bench, molecular sieve adsorption efficiency test bench, efficient ceramic heat storage technology test bench, ultra-high temperature waste heat recovery test bench, and gas fluid sealing technology test bench.

Our company has declared 68 patents on core technologies, including 21 invention patents and the basic coverage of patent technology of key components. Among them, we have been authorized for 4 invention patents, 41 utility model patents, 6 appearance patents, and 7 software copyrights.

Виробнича потужність

Our company has an automatic shot blasting and painting production line for steel plates and profiles, a manual shot blasting production line, dust removal environmental protection equipment, automatic painting rooms, and drying rooms.

We call for customers to cooperate with us because we have the following advantages:

• Advanced technology and rich experience in the treatment of VOCs waste gas and carbon reduction and energy-saving technology;
• Strong R&D capabilities, a professional R&D team, and numerous technical patents;
• The production base and R&D center are located in Xi’an and Yangling, respectively, which has a convenient transportation network;
• Strict quality management system and perfect after-sales service guarantee;
• High-quality products and reasonable prices;
• Good reputation and customer feedback.

Автор: Мія