проектиране на система за термичен окислител

In the field of industrial air pollution control, термична окислителна система design plays a crucial role. It involves the development and optimization of efficient and effective systems that can safely and reliably remove harmful pollutants from industrial exhaust gases. In this blog post, we will delve into the various aspects of thermal oxidizer system design and explore its key components and considerations.

1. Thermal Oxidizer Types

There are different types of thermal oxidizers used in industrial applications. These include:

• Direct-Fired Thermal Oxidizers
• Regenerative Thermal Oxidizers (RTOs)
• Catalytic Oxidizers

Each type has its unique advantages and is suitable for specific pollutant compositions and concentrations.

2. Combustion Chamber Design

The combustion chamber is an integral part of a thermal oxidizer system. Its design should consider factors such as residence time, temperature uniformity, and turbulence. These factors ensure complete oxidation of pollutants into less harmful byproducts.

3. Heat Recovery Systems

Increasing energy efficiency is a paramount consideration in thermal oxidizer system design. Heat recovery systems, such as secondary heat exchangers or regenerators, can capture and reuse heat from the exhaust gases, reducing fuel consumption and operating costs.

4. Burner Technology

Optimal burner technology selection is crucial for achieving efficient and stable combustion within the thermal oxidizer system. Factors like flame shape, turndown ratio, and fuel-air mixing significantly impact the system’s performance and pollutant removal efficiency.

5. Control and Monitoring Systems

Reliable control and monitoring systems are essential for the safe and efficient operation of thermal oxidizer systems. These systems ensure proper temperature control, pressure monitoring, and alarming functions to prevent any operational issues or exceedances of emission limits.

6. Materials and Construction

Thermal oxidizers are subject to high temperatures, corrosive gases, and abrasive particles. Therefore, the selection of appropriate materials and construction techniques is vital for ensuring the system’s longevity and minimizing maintenance requirements.

7. Emission Abatement Technologies

In some applications, additional emission abatement technologies may be necessary to meet stringent regulatory requirements. These technologies, such as scrubbers or activated carbon filters, can complement thermal oxidizer systems by removing specific pollutants or reducing their concentrations further.

8. System Integration and Optimization

The successful implementation of a thermal oxidizer system requires careful integration with other plant processes and optimization of various parameters. This includes considering factors like airflow rates, pollutant load variations, and system turndown capabilities to ensure reliable and cost-effective operation.

In conclusion, thermal oxidizer system design is a complex and multifaceted process that involves careful consideration of various factors. By carefully selecting the appropriate system components, optimizing its design, and integrating it effectively, industries can achieve efficient pollution control and meet regulatory compliance.

We are a high-tech enterprise specializing in the comprehensive treatment of volatile organic compounds (VOCs) waste gas and carbon reduction and energy-saving technology for equipment manufacturing. Our core technical team comes from the Aerospace Liquid Rocket Engine Research Institute (Aerospace Sixth Academy); it has more than 60 R&D technical personnel, including three senior engineer researchers and sixteen senior engineers. We have four core technologies of thermal energy, combustion, sealing, and self-control. We have the ability to simulate temperature fields, air flow fields, and modeling calculations of molecular sieve adsorption materials. We can also conduct experimental tests on the performance of ceramic heat storage materials, molecular sieve adsorption material comparison, and high-temperature incineration oxidation characteristics of VOCs organic matter.

We have established an RTO technology R&D center and waste gas carbon reduction engineering technology center in the ancient city of Xi’an, and a 30,000m7 production base in Yangling. The sales volume of RTO equipment is leading globally.

Our research and development platform includes:

– High-efficiency combustion control technology test platform
– Molecular sieve adsorption efficiency test platform
– High-efficiency ceramic heat storage technology test platform
– Ultra-high-temperature waste heat recovery test platform
– Gas fluid sealing technology test platform

The high-efficiency combustion control technology test platform can conduct real-time monitoring and adjustment of combustion control parameters such as the temperature of combustion supporting air, the mass flow of combustion supporting air, and the mass flow of fuel gas to ensure stable and efficient combustion.

The molecular sieve adsorption efficiency test platform can conduct systematic and comprehensive evaluation experiments on the adsorption performance of molecular sieve materials under different conditions of temperature, humidity, and concentration, and select the best molecular sieve adsorption materials.

The high-efficiency ceramic heat storage technology test platform can conduct experiments on the heat storage capacity, heat storage stability, and heat storage efficiency of ceramic heat storage materials, and select the best ceramic heat storage materials.

The ultra-high-temperature waste heat recovery test platform can conduct experiments on the recovery efficiency of waste heat at high temperatures, and select the best waste heat recovery measures.

The gas fluid sealing technology test platform can conduct experiments on the sealing performance of different types of sealing devices and select the best sealing devices.

Our company has declared 68 patents in various core technologies, including 21 invention patents, and the patented technologies basically cover key components. Among them, we have been authorized 4 invention patents, 41 utility model patents, 6 appearance patents, and 7 software copyrights.

Our production capacity includes:

– Steel plate and profile automatic shot blasting and painting production line
– Manual shot blasting production line
– Dust removal and environmental protection equipment
– Automatic paint spraying room
– Drying room

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In conclusion, our company is committed to providing customers with high-quality products and comprehensive services. We have strong technical strength, rich experience, and a well-equipped production base. We warmly welcome customers to cooperate with us.

Author: Miya.