How to size an RTO for a coating line?

导言

– Explanation of RTO (Regenerative Thermal Oxidizer) and its purpose in coating lines
– Importance of properly sizing an RTO for optimal performance

Factors to consider when sizing an RTO

– Volume of exhaust air: Ensure the RTO is capable of handling the volume of exhaust air generated by the coating line.
– Temperature requirements: Determine the maximum temperature needed for the coating process and select an RTO that can reach and maintain this temperature.
– Residence time: Calculate the residence time required for complete oxidation of volatile organic compounds (VOCs) and select an RTO with sufficient capacity.
– Heat recovery efficiency: Consider the heat recovery efficiency of the RTO to maximize energy savings and reduce operating costs.
– Contaminant concentration: Determine the concentration of contaminants in the exhaust air and choose an RTO that can effectively handle the load.
– Catalyst selection: Evaluate the need for a catalyst in the RTO system based on the type and concentration of VOCs present.

Sizing considerations based on production volume

– Calculation of exhaust flow rate based on production volume
– Determining the required RTO size to handle the calculated flow rate
– Importance of considering future expansion when sizing an RTO

Sizing considerations based on temperature requirements

– Determining the maximum temperature required for the coating process
– Selecting an RTO that can achieve and maintain the required temperature
– Factors affecting the temperature performance of an RTO

Sizing considerations based on residence time

– Calculation of residence time required for complete VOC oxidation
– Selecting an RTO with sufficient capacity to meet the residence time requirement
– Impact of residence time on the destruction efficiency of VOCs

Maximizing energy efficiency through heat recovery

– Explanation of heat recovery systems in RTOs
– Importance of selecting an RTO with high heat recovery efficiency
– Methods to optimize heat recovery in RTOs

Catalyst selection for enhanced VOC destruction

– Evaluation of the need for a catalyst in the RTO system
– Types of catalysts used in RTOs and their benefits
– Considerations when choosing the right catalyst for a coating line RTO

结论

– Recap of the importance of properly sizing an RTO for a coating line
– Emphasis on considering various factors and angles to ensure optimal performance and energy efficiency

导言

Our company is a high-tech equipment manufacturing enterprise specializing in comprehensive treatment of volatile organic compound (VOC) exhaust gas and carbon reduction and energy-saving technologies. With four core technologies in thermal energy, combustion, sealing, and automatic control, we possess capabilities in temperature field simulation, air flow field simulation modeling, ceramic heat storage material performance, molecular sieve adsorption material selection, and VOC high-temperature oxidation testing.

团队优势

We have an RTO technology research and development center and a waste gas carbon reduction engineering technology center in Xi’an, as well as a 30,000 square meter production base in Yangling. As a leading manufacturer globally in RTO equipment and molecular sieve wheel equipment, our core technology team consists of experts from the Liquid Rocket Engine Research Institute of China Aerospace Science and Technology Corporation. Our company has over 360 employees, including more than 60 research and development technology backbone members, three senior engineers with research fellow level, six senior engineers, and 92 thermodynamics PhDs.

核心产品

Our core products include the Rotary Valve Regenerative Thermal Oxidizer (RTO) and the molecular sieve adsorption concentrator wheel. With our expertise in environmental protection and thermal energy system engineering, we provide customers with comprehensive solutions for industrial waste gas treatment, carbon reduction, and thermal energy utilization under various working conditions.

认证、专利和荣誉

• 知识产权管理体系认证
• 质量管理体系认证
• 环境管理体系认证
• 建筑业企业资质
• 高新技术企业
• Patents for Rotary Valve Regenerative Thermal Oxidizer and Rotary Wheel Heat Storage Incineration Equipment
• Patent for Disc-Type Molecular Sieve Wheel

Choosing the Right RTO for the Coating Industry

• Determine the exhaust gas characteristics
• 了解当地法规和排放标准
• 评估能源效率
• 考虑操作和维护
• Perform budget and cost analysis
• Select the appropriate type of RTO
• 考虑环境和安全因素
• Conduct performance testing and verification

Regenerative Thermal Oxidizers Service Process

• Preliminary consultation, on-site inspection, and demand analysis
• Solution design, simulation, and review
• Customized production, quality control, and factory testing
• 现场安装、调试和培训服务
• 定期维护、技术支持及备件供应

We offer a one-stop solution for RTOs and have a professional team to tailor RTO solutions for our customers. Here are some successful cases of our RTOs for the coating industry:

• Case 1: A company in Shanghai specializing in functional films such as diffusion film, prism film, microfiltration membrane, and solar film. The project includes a 40,000 airflow RTO for Phase 1 and a 50,000 airflow RTO for Phase 2.
• Case 2: A company in Guangdong engaged in the production of transfer paper, transfer film, aluminum electrolytic capacitors, polyester film, window film, and protective film. The total exhaust gas volume is 70,000 m3/h, and the equipment ensures compliance with emission standards.
• Case 3: A company in Zhuhai producing wet lithium battery separators. The system has been running without failure since its installation.

作者：Miya米娅