Recuperative Thermal Oxidizer Selection

Introduction

Recuperative thermal oxidizers are used in environmental pollution control applications to treat exhaust gases. The selection of a recuperative thermal oxidizer depends on various factors, including the type of pollutants present, the concentration of pollutants, the gas flow rate, and the temperature. In this article, we will discuss the key aspects of recuperative thermal oxidizer selection.

Factors to Consider

Type of Pollutants

The type of pollutants present in the exhaust gas plays a crucial role in the selection of a recuperative thermal oxidizer. For example, if the exhaust gas contains volatile organic compounds (VOCs), a thermal oxidizer with a higher destruction efficiency must be selected. The selection of the correct thermal oxidizer can prevent the formation of harmful pollutants such as nitrogen oxides (NOx) and carbon monoxide (CO).

Concentration of Pollutants

The concentration of pollutants also plays a crucial role in the selection of a thermal oxidizer. If the concentration of pollutants is high, a thermal oxidizer with a higher capacity must be selected. The capacity of the thermal oxidizer is directly related to the volume of the exhaust gas that it can treat.

Gas Flow Rate

The gas flow rate is another crucial factor to consider in the selection of a thermal oxidizer. The gas flow rate determines the size of the thermal oxidizer required to treat the exhaust gas. If the gas flow rate is high, a larger thermal oxidizer must be selected.

Temperature

The temperature of the exhaust gas is another important factor in the selection of a thermal oxidizer. If the temperature is too high, it can cause damage to the thermal oxidizer. A thermal oxidizer with a higher temperature tolerance must be selected in such cases.

Types of Oxydateur thermique récupératifs

Direct Fired Thermal Oxidizers (DFTOs)

Direct fired thermal oxidizers are used for high concentration exhaust gases. DFTOs operate at higher temperatures than other thermal oxidizers, which helps in the complete destruction of the pollutants. These thermal oxidizers can handle a wide range of pollutants, including particulate matter and hazardous air pollutants.

Indirect Fired Thermal Oxidizers (IFTOs)

Indirect fired thermal oxidizers are used for low concentration exhaust gases. IFTOs operate at lower temperatures than DFTOs, which makes them suitable for low concentration exhaust gases. They are also suitable for treating exhaust gases that contain halogenated hydrocarbons.

Oxydateurs thermiques régénératifs (RTO)

Regenerative thermal oxidizers are used for medium to high concentration exhaust gases. RTOs operate at intermediate temperatures and use a ceramic media to store and transfer heat between the incoming and outgoing exhaust gas streams. RTOs are energy-efficient and can handle a wide range of pollutants.

Conclusion

The selection of the correct recuperative thermal oxidizer is essential to ensure the effective treatment of exhaust gases. The type of pollutants, concentration of pollutants, gas flow rate, and temperature are crucial factors in the selection process. Direct fired thermal oxidizers, indirect fired thermal oxidizers, and regenerative thermal oxidizers are the most common types of thermal oxidizers used in environmental pollution control applications.

Présentation de l'entreprise

We are a high-tech manufacturing enterprise specializing in the comprehensive treatment of volatile organic compounds (VOCs) and carbon reduction energy-saving technology. Our core technologies include thermal energy, combustion, sealing, and self-control. We have the capability for temperature field simulation, airflow field simulation modeling, ceramic heat storage material performance, selection of zeolite molecular sieve adsorption materials, and high-temperature incineration and oxidation testing of VOCs.

Team Advantages

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. We are a leading manufacturer of RTO equipment and zeolite molecular sieve rotary equipment worldwide. Our core technical team comes from the Liquid Rocket Engine Research Institute of China Aerospace Science and Technology Corporation. We currently have over 360 employees, including more than 60 R&D technical backbones, including 3 senior engineers at the research fellow level, 6 senior engineers, and 43 thermodynamics doctors.

Core Products

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

Certifications, Qualifications, Patents, and Honors

• Intellectual Property Management System Certification
• Quality Management System Certification
• Environmental Management System Certification
• Construction Industry Enterprise Qualification
• High-tech Enterprise
• Patent for Rotating Valve Thermal Oxidizer
• Patent for Rotary Heat Storage Incineration Equipment
• Patent for Disk Zeolite Rotary Wheel

Choosing the Right RTO Equipment

• Determine the characteristics of the waste gas
• Comprendre les réglementations locales et les normes d'émission
• Évaluer l'efficacité énergétique
• Tenir compte de l’exploitation et de la maintenance
• Analyse du budget et des coûts
• Select the appropriate type of RTO
• Tenir compte des facteurs environnementaux et de sécurité
• Tests et vérifications des performances

Service Process

• Consultation and evaluation:
  • Preliminary consultation
  • On-site inspection
  • Needs analysis
• Design and solution formulation:
  • Design proposals
  • Simulation and modeling
  • Solution 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

We provide tailored RTO solutions as a one-stop service. Our professional team is dedicated to meeting our customers’ needs.

Auteur : Miya