Regenerative Thermal Oxidizer Design

Introducere

Oxidant termic regenerativ (RTO) is an air pollution control technology that uses high temperature and residence time to convert volatile organic compounds (VOCs) into carbon dioxide and water vapor. This technology has become increasingly popular in recent years due to its high efficiency, low operating cost, and environmental sustainability. In this article, we will discuss the design aspects of RTOs and their applications in various industries.

Design Considerations

Heat Exchange System

The heat exchange system is one of the most critical components of an RTO. It consists of a ceramic heat exchange media that alternately absorbs and releases heat during the combustion and preheating phases. The design of the heat exchange system is essential to ensure that the temperature of the incoming gases is high enough to initiate the combustion process and that the temperature of the outgoing gases is low enough to prevent environmental pollution.

Combustion Chamber Design

The combustion chamber of an RTO is where the VOCs are oxidized. The chamber must be designed to provide enough residence time for the VOCs to react fully with the oxygen and to maintain a high temperature for complete combustion. The design of the combustion chamber should also consider the pressure drop across the system to ensure energy efficiency.

Proiectarea sistemului de control

The control system of an RTO is responsible for monitoring and controlling the combustion process to ensure optimal performance. It must be designed to provide accurate and reliable data on the temperature, pressure, and flow rate of the incoming and outgoing gases. The control system should also have safety features to prevent system failure and environmental pollution.

Applications

Printing and Coating Industry

RTOs are commonly used in the printing and coating industry to control the emission of solvents and VOCs from the production process. These emissions can be harmful to human health and the environment, so the use of RTOs is critical to comply with regulatory standards.

Industria Petrochimică

RTOs are also commonly used in the petrochemical industry to control the emission of hazardous air pollutants (HAPs) from the production process. The high temperature and residence time provided by RTOs ensure that these pollutants are completely oxidized into harmless byproducts.

Concluzie

In conclusion, RTOs are a highly efficient and sustainable technology for controlling air pollution in various industries. The design aspects of RTOs, such as the heat exchange system, combustion chamber, and control system, are critical to ensure optimal performance. The use of RTOs in the printing and coating industry and petrochemical industry has become increasingly popular due to their environmental benefits and regulatory compliance.

Introducere

Our company is a high-end equipment manufacturing enterprise that focuses on the comprehensive treatment of volatile organic compounds (VOCs) and carbon reduction and energy-saving technology. We have four core technologies: thermal energy, combustion, sealing, and automatic control. Our capabilities include temperature field simulation, air flow field simulation modeling, ceramic heat storage material performance, molecular sieve adsorption material selection, and VOCs high-temperature incineration and oxidation testing.

We have a strong team and are the leading manufacturer of RTO equipment and molecular sieve rotary equipment in the world. Our core technical team is composed of members from the Aerospace Propulsion Technology Research Institute (Aerospace Sixth Institute). Our company has more than 360 employees, including more than 60 R&D technology backbones, including 3 research-level senior engineers, 6 senior engineers, and 3 thermodynamic doctors. Our core products are RTO and molecular sieve adsorption and concentration rotary equipment, combined with our own environmental protection and thermal energy system engineering technology expertise, we can provide customers with comprehensive industrial waste gas treatment and thermal energy utilization carbon reduction integrated solutions for various working conditions.

Certificari, brevete și onoruri

Our company has obtained various certifications and qualifications, including knowledge management system certification, quality management system certification, environmental management system certification, construction industry enterprise qualification, high-tech enterprise qualification, and patents such as the rotary valve patent of the rotary heat storage oxidation furnace, the rotary wing heat storage incineration equipment patent, and the disc-shaped molecular sieve rotary patent.

Cum să alegi echipamentul RTO potrivit

• Consider the type and concentration of the pollutant to be treated.
• Determine the air volume and temperature of the waste gas.
• Choose the appropriate heat storage material according to the waste gas characteristics.
• Select the appropriate control system according to the requirements of the waste gas treatment process.
• Consider the cost and maintenance requirements of the equipment.

Each point needs to be explained in detail. Our professional team can provide customized RTO solutions for customers.

Procesul nostru de service

• Consultation and evaluation: preliminary consultation, on-site inspection, demand analysis.
• Design and program development: program design, simulation and modeling, program review.
• Production and manufacturing: customized production, quality control, factory testing.
• Installation and commissioning: on-site installation, commissioning, training services.
• After-sales support: regular maintenance, technical support, spare parts supply.

We provide one-stop solutions, and our professional team can provide customized RTO solutions for customers. We are committed to providing customers with high-quality, efficient, and comprehensive services.

Autor: Miya