China Hot selling Industrial Ceramics Honeycomb Ceramic for Regenerative Thermal Oxidizers Rto & Rco

Informações básicas.

Material

Cordierite

Aplicativo

Industry, Food and Beverage, Medicine, Textile, Metallurgy

Tipo

Ceramic Filter

Filter Connector

Flat Connector

Filtration Grade

ULPA Filter

Activated Carbon Filter Type

Bulk Type

Marca registrada

SW

Pacote de transporte

Carton

Especificação

50x50x50, 100x100x50, 595x260x95

Origem

China

Código HS

3815120090

Descrição do produto

Description:;
Carrier:; Ceramic honeycomb substrate (cordierite monolith); or metal honeycomb substrate (stainless steel crust and Fe-Cr-Al honeycomb body);.;

Technical Data:;
Material:;Cordierite,; mullite ceramics 
Size:;                                               
50x50x50,;100x100x50,;595x260x95
Working Temperature:;220°C-1100°C 
Channels:;Circular,; Square,; Rectangle
Cell Density:;                                     
50-400 CPSI                                      
Type:; Catalytic Converter
Usage:;
Catalytic Converter                                           
Application:;Enameled wire,; paint room,; waste gas treatment industry.;
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Regenerative Thermal/Catalytic Oxidizer (RTO/RCO); :;

Regenerated heat/catalytic oxidant (RTO/RCO);:; it is widely used in automotive coatings,; chemical industry,; electronic and electric manufacturing industry,; contact combustion system and other fields.;Ceramic honeycomb is designated as a structural regenerative medium for RTO/RCO.;
 

Advantage:;

1.; Various materials and specifications
2.; Products with different formulas can be customized according to customer requirements.;
3.; Small resistance loss
4.; Low thermal expansion coefficient
5.; Excellent crack resistance
6.; It can be customized to meet the emission standards of different countries.;
 

Aplicativos:;

1.; It can be used as a heat exchanger in the RTO of the heat recovery device.;
2.; Can be used as a catalyst to purify automobile exhaust and motorcycle exhaust to remove odor.;
3.; Applicable to food service industry,; environmental protection industry,; metallurgy industry,; etc

Test Equipment:;

Particle size distribution tester
Aperture and specific surface meter
Metal distribution,; crystalline structure
Catalyst activity evaluation system

Production Equipment:;

Coating continuous microwave drying system
Slurry nanometer grinding preparation system
Slurry quantitative spraying system

RFQ:;

Q:;Are you a trading company or a manufacturer?

A:;We are professional manufacturer which has almost 20 years of experience in this industry.;

Q:;Can you produce according to the samples?

A:;Yes,;we can produce by your samples or technical drawings.;

Q:;Would it be possible for us to visit your factory?

A:;Sure,;we welcomed our customers visit our factory in any time.;

Q:;Will your company supply samples?

A:;Yes,;the sample expense will be deducted from the value of your order.;

Q:;What’s your payment terms?

A:;T/T,; L/C,; Western Union,; Money Gram,; are available for us.;

Q:;Delivery time for my order?

A:;Within 7-15 working days for your sample order; 20 working days for your bulk order( It depends on the models and quantity you are going to order);.;

Address: Room. 3902-2 TianAn CHINAMFG Town No. 228 Ling Lake Avenue, New Wu District, HangZhou City, ZheJiang Province, China.

Business Type: Manufacturer/Factory, Group Corporation

Business Range: Auto, Motorcycle Parts & Accessories, Chemicals, Industrial Equipment & Components, Manufacturing & Processing Machinery

Management System Certification: ISO 9001, ISO 14001, ISO 20000, IATF16949

Main Products: Honeycomb Catalytic, Three Way Catalytic, Chemical Catalytic, Exhaust Filter, Industrial Catalytic

Company Introduction: Established in 2003, Sheung Well International Corp. Is a professional enterprise specialized in developing, manufacturing, selling automotive vehicles, Universal fuel engine and industrial three-way catalyst and converters, four-way converters. With independent intellectual property rights, its technology has been approved by ISO9001, TS16949 quality and management systems.

Sheung Well is an all-round designer and manufacturer who has a innovative and quality managing team mainly consists of doctorates and masters. Based on its cutting edge technology, rich experience and modern production and quality management skills, CHINAMFG is providing customers with first-class products and services.

Oriented in market, with innovation as its soul, centralized in serving the society, CHINAMFG lays emphasis on developing technology and products of controlling Exhaust emissions and other industrial catalysts. By providing customers with technology and supports of new products, it is committed to becoming the word-class all-around enterprise in catalyst circle from home and abroad.

Qual é a diferença entre um oxidante térmico regenerativo e um oxidante térmico?

Um oxidador térmico regenerativo (RTO) e um oxidador térmico são tipos de dispositivos de controle de poluição do ar usados para o tratamento de compostos orgânicos voláteis (VOCs) e outros poluentes do ar. Embora tenham a mesma finalidade, há diferenças distintas entre as duas tecnologias.

Aqui estão as principais diferenças entre um oxidante térmico regenerativo e um oxidante térmico:

• Princípio de funcionamento: A diferença fundamental está no princípio de operação. Um oxidador térmico opera usando apenas a alta temperatura para oxidar e destruir os poluentes. Normalmente, ele depende de um queimador ou de outras fontes de calor para elevar a temperatura dos gases de escape até o nível necessário para a combustão. Em contrapartida, um RTO utiliza um sistema de trocador de calor regenerativo para pré-aquecer os gases de escape de entrada, capturando e transferindo o calor dos gases de saída. Esse mecanismo de troca de calor melhora significativamente a eficiência energética geral do sistema.
• Recuperação de calor: A recuperação de calor é uma característica distintiva de um RTO. O trocador de calor regenerativo em uma RTO permite a recuperação de uma quantidade significativa de calor dos gases de saída. Esse calor recuperado é então usado para pré-aquecer os gases de entrada, reduzindo o consumo de energia do sistema. Em um oxidador térmico típico, a recuperação de calor é limitada ou inexistente, resultando em requisitos de energia mais altos.
• Eficiência energética: Devido ao mecanismo de recuperação de calor, os RTOs geralmente são mais eficientes em termos de energia em comparação com os oxidantes térmicos tradicionais. O trocador de calor regenerativo em um RTO permite eficiências térmicas de 95% ou mais, o que significa que uma parte significativa da entrada de energia é recuperada e utilizada no sistema. Os oxidantes térmicos, por outro lado, normalmente têm eficiências térmicas mais baixas.
• Custos operacionais: A maior eficiência energética dos RTOs se traduz em custos operacionais mais baixos a longo prazo. O consumo reduzido de energia pode resultar em uma economia significativa nas despesas com combustível ou eletricidade em comparação com os oxidantes térmicos. No entanto, o investimento de capital inicial de um RTO é geralmente maior do que o de um oxidante térmico devido à complexidade do sistema de trocador de calor regenerativo.
• Controle de concentrações de poluentes: Os RTOs são mais adequados para lidar com concentrações variáveis de poluentes em comparação com os oxidantes térmicos. O sistema de trocador de calor regenerativo em um RTO permite melhor controle e ajuste dos parâmetros operacionais para acomodar as flutuações nas concentrações de poluentes. Os oxidadores térmicos normalmente são menos adaptáveis a cargas variáveis de poluentes.

Em resumo, as principais diferenças entre um oxidante térmico regenerativo e um oxidante térmico estão no princípio operacional, nos recursos de recuperação de calor, na eficiência energética, nos custos operacionais e no controle das concentrações de poluentes. Os RTOs oferecem maior eficiência energética, melhor controle das concentrações de poluentes e menores custos operacionais, mas exigem um investimento inicial maior em comparação com os oxidantes térmicos tradicionais.

Can regenerative thermal oxidizers handle high-temperature exhaust streams?

Regenerative thermal oxidizers (RTOs) are designed to handle high-temperature exhaust streams efficiently. They are capable of accommodating exhaust gases with elevated temperatures and effectively treating them for pollutant removal. Here are some key points regarding the handling of high-temperature exhaust streams in RTOs:

• Thermal Stability: RTOs are constructed using materials that can withstand high temperatures, typically ranging from 800 to 1,500 degrees Celsius (1,472 to 2,732 degrees Fahrenheit). The combustion chamber, heat exchangers, and other components are designed to maintain their structural integrity and thermal stability under these conditions.
• Recuperação de calor: One of the primary advantages of RTOs is their ability to recover and reuse heat from the high-temperature exhaust streams. The heat exchangers within the RTO capture the thermal energy from the outgoing exhaust gases and transfer it to the incoming process air or gas stream. This heat recovery process improves the overall energy efficiency of the system and reduces the need for additional fuel consumption.
• Effective Combustion: RTOs are equipped with combustion chambers where the high-temperature exhaust gases are directed. In the combustion chamber, the pollutants in the exhaust stream are oxidized at high temperatures, typically above the autoignition temperature of the pollutants. This ensures effective destruction of the pollutants, even in high-temperature environments.
• Heat Exchange: RTOs utilize a regenerative heat exchange system, which allows for the efficient transfer of heat between the incoming and outgoing gas streams. The heat exchange media within the RTO alternately absorbs and releases heat, enabling the preheating of the incoming gases and cooling of the outgoing gases. This heat exchange process helps maintain the desired operating temperatures within the RTO while maximizing energy recovery.
• System Design Considerations: When handling high-temperature exhaust streams, proper system design is crucial. Factors such as the choice of materials, insulation, and thermal expansion considerations are taken into account to ensure safe and efficient operation at elevated temperatures. Additionally, temperature monitoring and control systems are implemented to maintain optimal operating conditions.

It is important to note that the specific temperature limits and capabilities of an RTO may vary depending on the design, materials used, and the specific requirements of the application. Consulting with experienced engineers or RTO manufacturers can provide valuable insights into the suitability of an RTO for handling a particular high-temperature exhaust stream.

Overall, RTOs are well-suited for handling high-temperature exhaust streams, offering effective pollutant destruction, heat recovery, and energy efficiency in industrial applications.

How does a regenerative thermal oxidizer work?

A regenerative thermal oxidizer (RTO) is an advanced air pollution control device that operates through a cyclical process to remove volatile organic compounds (VOCs), hazardous air pollutants (HAPs), and other airborne contaminants from exhaust gases. Here’s a detailed explanation of how an RTO works:

1. Inlet Plenum: The exhaust gases containing pollutants enter the RTO through the inlet plenum.

2. Heat Exchanger Beds: The RTO contains multiple heat exchanger beds filled with heat storage media, typically ceramic materials or structured packing. The heat exchanger beds are arranged in pairs.

3. Flow Control Valves: Flow control valves direct the airflow and control the direction of the exhaust gases through the RTO.

4. Combustion Chamber: The exhaust gases, now directed into the combustion chamber, are heated to a high temperature, typically between 1400°F (760°C) and 1600°F (870°C). This temperature range ensures effective thermal oxidation of the pollutants.

5. VOC Destruction: The high temperature in the combustion chamber causes the VOCs and other contaminants to react with oxygen, resulting in their thermal decomposition or oxidation. This process breaks down the pollutants into water vapor, carbon dioxide, and other harmless gases.

6. Heat Recovery: The hot, purified gases leaving the combustion chamber pass through the outlet plenum and flow through the heat exchanger beds that are in the opposite phase of operation. The heat storage media in the beds absorb heat from the outgoing gases, which preheats the incoming exhaust gases.

7. Cycle Switching: After a specific time interval, the flow control valves switch the airflow direction, allowing the heat exchanger beds that were preheating the incoming gases to now receive the hot gases from the combustion chamber. The cycle then repeats, ensuring continuous and efficient operation.

Advantages of a regenerative thermal oxidizer:

RTOs offer several advantages in industrial air pollution control:

1. High Efficiency: RTOs can achieve high destruction efficiencies, typically above 95%, effectively removing a wide range of pollutants.

2. Energy Recovery: The heat recovery mechanism in RTOs allows for significant energy savings. The preheating of incoming gases reduces the fuel consumption required for combustion, making RTOs energy-efficient.

3. Cost-effectiveness: Although the initial capital investment for an RTO can be significant, the long-term operational cost savings through energy recovery and high destruction efficiencies make it a cost-effective solution over the lifespan of the system.

4. Environmental Compliance: RTOs are designed to meet stringent emissions regulations and help industries comply with air quality standards and permits.

5. Versatility: RTOs can handle a wide range of process exhaust volumes and pollutant concentrations, making them suitable for various industrial applications.

Overall, a regenerative thermal oxidizer operates by utilizing heat recovery, high-temperature combustion, and cyclical flow control to effectively oxidize pollutants and achieve high destruction efficiencies while minimizing energy consumption.

editor by CX 2024-01-30