How does a recuperative thermal oxidizer work?

介紹

A recuperative thermal oxidizer is a type of air pollution control equipment used to remove volatile organic compounds (VOCs) and hazardous air pollutants (HAPs) from industrial exhaust streams. The recuperative thermal oxidizer operates by oxidizing the VOCs and HAPs at high temperatures, typically between 815 to 980 degrees Celsius. The recuperative thermal oxidizer is a popular choice for industrial applications because of its high destruction efficiency, reliability, and low operating costs.

Heating and Mixing

The first stage of operation in a recuperative thermal oxidizer is the heating and mixing stage. In this stage, the industrial exhaust stream is introduced into the combustion chamber, where the temperature is raised to the required temperature for VOC and HAP destruction. The exhaust stream is mixed with the hot gases from the combustion chamber in a heat exchanger. The heat exchanger recovers heat from the hot gases to preheat the incoming exhaust stream, thus reducing the amount of fuel required for combustion.

Combustion

The second stage of operation in a recuperative thermal oxidizer is the combustion stage. In this stage, the preheated exhaust stream is introduced into the combustion chamber, where it is mixed with the fuel and air to initiate combustion. The combustion of the fuel and VOCs and HAPs results in the production of heat, carbon dioxide, and water vapor. The heat generated in this stage is used to maintain the temperature required for VOCs and HAPs destruction in the combustion chamber.

熱回收

The third stage of operation in a recuperative thermal oxidizer is the heat recovery stage. In this stage, the hot gases from the combustion chamber pass through the heat exchanger, where they transfer heat to the incoming exhaust stream. The heat exchanger recovers as much heat as possible from the hot gases, which reduces the amount of fuel required for combustion and lowers the operating costs of the recuperative thermal oxidizer. The cooled gases then exit the heat exchanger and are released into the atmosphere.

結論

In conclusion, a recuperative thermal oxidizer is an effective air pollution control equipment used to remove VOCs and HAPs from industrial exhaust streams. The recuperative thermal oxidizer operates by heating and mixing the exhaust stream with hot gases, initiating combustion, and recovering heat from the hot gases to preheat the incoming exhaust stream. The use of a recuperative thermal oxidizer results in high destruction efficiency, reliability, and low operating costs for industrial applications.

公司簡介

We are a high-end equipment manufacturing enterprise focusing on the comprehensive treatment of volatile organic compounds (VOCs) waste gas and carbon reduction energy-saving technology. Our core technologies include thermal energy, combustion, sealing, and self-control, with the ability to simulate temperature and air flow fields and model calculations. We also have the ability to compare and select ceramic heat storage materials, zeolite molecular sieve adsorption materials, and conduct VOCs organic high-temperature incineration oxidation characteristic experiments and testing. We have a RTO technology research and development center and a waste gas carbon reduction engineering technology center in Xi’an, and a 30,000©O production base in Yangling. We are the world’s leading manufacturer of RTO equipment and zeolite molecular sieve rotary equipment. Our core technology team is from the Aerospace Liquid Rocket Engine Research Institute (Aerospace Sixth Institute). We have more than 360 employees, including more than 60 R&D technology backbones, including 3 research fellow-level senior engineers, 6 senior engineers, and 93 thermodynamics doctors.

Our core products are the rotary valve type heat storage oxidation incinerator (RTO) and the zeolite molecular sieve adsorption and concentration rotary wheel. Combined with our own environmental protection and thermal energy system engineering technology expertise, we can provide customers with comprehensive solutions for industrial waste gas treatment and energy utilization and carbon reduction.

認證、專利和榮譽

智慧財產權管理系統認證
品質管理系統認證
環境管理系統認證
建築業企業資質
高新技術企業
Rotary Heat Storage Oxidation Furnace Rotary Valve Patent
Rotary Heat Storage Incineration Equipment Patent
Disc Zeolite Rotary Wheel Patent

We have received various other awards and honors in the industry.

選擇合適的 RTO 設備

確定廢氣的特性
Understand the local regulations and emission standards
評估能源效率
考慮維
預算和成本分析
選擇合適的RTO類型
考慮環境和安全因素
效能測試與驗證

It is important to carefully consider each of the above factors when choosing the right RTO equipment for your specific needs.

服務流程

Consultation and evaluation: initial consultation, on-site inspection, needs analysis
Design and solution formulation: scheme design, simulation and modeling, scheme review
Production and manufacturing: customized production, quality control, factory testing
Installation and commissioning: on-site installation, commissioning and operation, training services
After-sales support: regular maintenance, technical support, spare parts supply

Our professional team can provide customized RTO solutions for customers. We are a one-stop solution provider from consultation and evaluation to after-sales support.

作者：米婭