Informações básicas.

Modelo NO.

LC-RTO

Certification

ISO

Installation
Method

Horizontal

Operation
Tipo

Manually

Medium Material

Metal Fiber

Dust Collecting Method

Dry

Saving

1 M / h.;
 
Performance characteristics
The air volume of the treatment is from 2nm3 / h

Concentration ≥ 1000mg / m3

Model Air volume
(m3/h);
Tamanho
(mm);
Burner(thousand Kcal);
LC-RTO -50 5000 5280*1790*3910 250
LC-RTO -100 10000 6150*2380*4030 550
LC-RTO -150 15000 7050*2830*4310 750
LC-RTO -200 20000 7980*3150*4610 1000
LC-RTO -300 30000 10650*4260*4950 1350
LC-RTO -400 40000 12560*4720*5460 2000
LC-RTO -500 50000 14200*5260*5860 2000

FAQ:;
 

Customer Question & Answer

 

If you have any questions,; please leave your valuable comments

Address: 316, No. 331, Chengnan Road, Lancheng Street, HangZhou City, ZheJiang Province

Business Type: Manufacturer/Factory

Business Range: Industrial Equipment & Components

Main Products: Waste Incineration Power Generation, Waste Incineration, Renergy Power Generation, Waste Incineration Power Plant, Refuse Incinerator, Energy

Company Introduction: HangZhou Lancheng Environmental Protection Technology Co., Ltd., located in HangZhou City, HangZhou City, ZheJiang Province, is a high-tech enterprise integrating scientific research, design, production and sales. The company strives for innovation with scientific research, survival with quality and development with reputation. With its professional level and mature technology in the field of environmental protection, it is rising rapidly. Customer satisfaction with products is our constant pursuit.

With a registered capital of 20 million yuan, the company has more than 2000 modern production bases in HangZhou Hong Kong Industrial Zone, HangZhou City, HangZhou City, ZheJiang Province. The company′s first-class environmental protection treatment designers have designed targeted treatment schemes from the aspects of system rationality, technological innovation and input-output economy for various complex working conditions, so as to make the emission indicators meet the national emission standards.

The company′s main products are: 1. Organic waste gas; Activated carbon, RTO, RCO, zeolite runner, dry filter box, etc. 2. Dust; Electrostatic precipitator, pulse bag filter and other equipment. 3. Pharmaceutical equipment; Drying equipment, mixing equipment, granulation equipment, crushing equipment. 4. Hot DIP galvanized wire. 5. Industrial wastewater treatment equipment, etc.

Our equipment has been successfully used in chemical industry, baking, coating, electroplating, waste incineration, printing, catering, municipal and other industries. At present, the company can formulate a perfect treatment scheme according to the current situation of enterprise sewage discharge, and use the existing patented technology to develop the most suitable products. We will provide you with the best quality solutions with the most advanced technology and the most sincere attitude.

The company always takes “carving carefully and creating high-quality products” as the enterprise purpose, and always takes “growing into the strongest environmental protection enterprise in Xihu (West Lake) Dis.” as the enterprise goal. In recent years, with the increasing attention of the state to environmental protection, “managing the atmosphere, beautifying the environment and benefiting mankind” has become our long-term task. In response to the call of the national “energy conservation and emission reduction” policy, blue city environmental protection company has made due contributions to revitalizing China′s environmental protection and building a harmonious society, and continues to strive to create a bluer sky and a better environment for us!

oxidadores térmicos regenerativos

Como os oxidantes térmicos regenerativos se comparam aos oxidantes catalíticos?

Os oxidadores térmicos regenerativos (RTOs) e os oxidadores catalíticos são tecnologias eficazes usadas para controlar as emissões atmosféricas de processos industriais. Embora sirvam a um propósito semelhante, há diferenças significativas em sua operação, eficiência e aplicabilidade.

Aqui está uma comparação entre os RTOs e os oxidantes catalíticos:

Oxidadores térmicos regenerativos (RTOs) Oxidantes catalíticos
Operação: Operação:
Os RTOs realizam o controle de emissões por meio da combustão em alta temperatura sem o uso de um catalisador. Eles se baseiam no processo de oxidação térmica, em que os VOCs e outros poluentes no gás de escape são oxidados em altas temperaturas (normalmente entre 1.400°F e 1.600°F) na presença de excesso de oxigênio. Os oxidadores catalíticos utilizam um catalisador (geralmente um metal precioso, como platina, paládio ou ródio) para facilitar a oxidação de COVs e outros poluentes em temperaturas mais baixas em comparação com os RTOs. O catalisador reduz a energia de ativação necessária para a reação de oxidação, permitindo que ela ocorra em temperaturas mais baixas (em torno de 600°F a 900°F).
Eficiência: Eficiência:
As RTOs são conhecidas por sua alta eficiência térmica. Elas utilizam um sistema de trocador de calor regenerativo que recupera e transfere o calor dos gases de escape tratados para os gases de entrada não tratados, reduzindo significativamente o consumo de combustível. Esse mecanismo de recuperação de calor torna as RTOs eficientes em termos de energia. Os oxidantes catalíticos geralmente são mais eficientes em termos de energia do que os RTOs porque operam em temperaturas mais baixas. O catalisador facilita a reação de oxidação, permitindo que ela ocorra em temperaturas mais baixas, o que reduz a necessidade de energia para aquecer o gás de escape.
Aplicabilidade: Aplicabilidade:
Os RTOs são especialmente adequados para aplicações em que as concentrações de poluentes são altas ou em que há uma grande variação nas taxas de fluxo ou nas concentrações de poluentes. Eles são comumente usados para o controle de compostos orgânicos voláteis (VOCs) e poluentes atmosféricos perigosos (HAPs) em vários setores, incluindo fabricação de produtos químicos, impressão, revestimento e produtos farmacêuticos. Os oxidantes catalíticos geralmente são preferidos em aplicações em que as concentrações de poluentes são relativamente baixas e constantes. Eles são eficazes para o controle de VOC em aplicações como pintura automotiva, impressão e processamento de alimentos, em que as concentrações de VOC podem ser menores e mais consistentes.
Limitações: Limitações:
Os RTOs têm custos de capital mais altos em comparação com os oxidantes catalíticos devido ao seu projeto complexo e ao sistema de recuperação de calor. Eles também têm uma temperatura operacional mais alta, o que pode limitar sua aplicabilidade em determinados processos ou exigir sistemas adicionais de recuperação de calor. Os oxidantes catalíticos podem ser sensíveis a venenos ou contaminantes no gás de escape que podem desativar ou degradar o catalisador com o tempo. Certos compostos, como enxofre, silicones ou compostos halogenados, podem potencialmente envenenar o catalisador, reduzindo sua eficácia e exigindo a substituição ou regeneração periódica do catalisador.

Ao escolher entre um RTO e um oxidante catalítico, é essencial considerar os requisitos específicos da aplicação, incluindo concentrações de poluentes, taxas de fluxo, requisitos de temperatura e considerações de custo. Consultar profissionais de engenharia ambiental ou fabricantes de equipamentos pode ajudar a determinar a tecnologia mais adequada para uma necessidade específica de controle de emissões.

oxidadores térmicos regenerativos

Are regenerative thermal oxidizers suitable for controlling emissions from printing presses?

Yes, regenerative thermal oxidizers (RTOs) can be suitable for controlling emissions from printing presses. Printing presses can emit volatile organic compounds (VOCs) and other air pollutants during the printing process, which need to be properly controlled to comply with environmental regulations and ensure air quality. Here are some key points regarding the suitability of RTOs for controlling emissions from printing presses:

  • Controle de emissões: RTOs are designed to achieve high destruction efficiencies for VOCs and hazardous air pollutants (HAPs). These pollutants are oxidized within the RTO at high temperatures, typically above 95% efficiency, converting them into carbon dioxide (CO2) and water vapor. RTOs effectively control and reduce emissions from printing presses.
  • Compatibility: RTOs can be integrated into the exhaust system of printing presses, capturing and treating the emissions before they are released into the atmosphere. The RTO is typically connected to the exhaust stack of the printing press, allowing the VOC-laden air to pass through the oxidizer for treatment.
  • High Flow Rates: Printing presses can generate significant exhaust volumes due to the printing process. RTOs are designed to handle high flow rates and can accommodate the varying exhaust volumes of printing presses. This ensures effective treatment of emissions even during peak production periods.
  • Capacidade térmica: RTOs have the thermal capacity to handle the temperature variations in printing press emissions. The printing process can result in varying exhaust temperatures, and RTOs are designed to operate effectively within a wide range of temperature conditions.
  • Eficiência energética: As RTOs incorporam sistemas de troca de calor que permitem a recuperação e a reutilização da energia térmica. Os trocadores de calor dentro da RTO capturam o calor dos gases de exaustão de saída e o transferem para o fluxo de ar ou gás de entrada do processo. Esse processo de recuperação de calor melhora a eficiência energética geral do sistema e reduz a necessidade de consumo adicional de combustível.
  • Conformidade com os regulamentos: Printing press emissions are subject to regulatory requirements for air quality and emissions control. RTOs are capable of achieving the necessary destruction efficiencies and can help printing press operators comply with environmental regulations. The use of RTOs demonstrates a commitment to sustainable practices and responsible management of air emissions.

It is important to note that the specific design and configuration of the RTO, as well as the characteristics of the printing press emissions, should be considered when implementing an RTO for a printing press application. Consulting with experienced engineers or RTO manufacturers can provide valuable insights into the proper sizing, integration, and performance requirements for controlling emissions from printing presses.

In summary, RTOs are a suitable technology for controlling emissions from printing presses, providing high destruction efficiencies, compatibility with printing press exhaust systems, handling high flow rates and temperature variations, energy efficiency through heat recovery, and compliance with environmental regulations.

oxidadores térmicos regenerativos

How efficient are regenerative thermal oxidizers in destroying volatile organic compounds (VOCs)?

Regenerative thermal oxidizers (RTOs) are highly efficient in destroying volatile organic compounds (VOCs) emitted from industrial processes. Here are the reasons why RTOs are considered efficient in VOC destruction:

1. High Destruction Efficiency: RTOs are known for their high destruction efficiency, typically exceeding 99%. They effectively oxidize VOCs present in the industrial exhaust streams, converting them into less harmful byproducts, such as carbon dioxide and water vapor. This high destruction efficiency ensures that the majority of VOCs are eliminated, resulting in cleaner emissions and compliance with environmental regulations.

2. Residence Time: RTOs provide a sufficiently long residence time for the combustion of VOCs. In the RTO chamber, the VOC-laden air is directed through a ceramic media bed, which acts as a heat sink. The VOCs are heated to the combustion temperature and react with the available oxygen, leading to their destruction. The design of RTOs ensures that the VOCs have ample time to undergo complete combustion before being released into the atmosphere.

3. Temperature Control: RTOs maintain the combustion temperature within a specific range to optimize VOC destruction. The operating temperature is carefully controlled based on factors such as the type of VOCs, their concentration, and the specific requirements of the industrial process. By controlling the temperature, RTOs ensure that the VOCs are efficiently oxidized, maximizing destruction efficiency while minimizing the formation of harmful byproducts, such as nitrogen oxides (NOx).

4. Recuperação de calor: RTOs incorporate a regenerative heat recovery system, which enhances their overall energy efficiency. The system captures and preheats the incoming process air by utilizing the heat energy from the outgoing exhaust stream. This heat recovery mechanism minimizes the amount of external fuel required to sustain the combustion temperature, resulting in energy savings and cost-effectiveness. The heat recovery also helps maintain the high destruction efficiency of VOCs by providing a consistent and optimized operating temperature.

5. Catalyst Integration: In some cases, RTOs can be equipped with catalyst beds to further enhance VOC destruction efficiency. Catalysts can accelerate the oxidation process and lower the required operating temperature, improving the overall efficiency of VOC destruction. Catalyst integration is particularly beneficial for processes with lower VOC concentrations or when specific VOCs require lower temperatures for effective oxidation.

6. Compliance with Regulations: The high destruction efficiency of RTOs ensures compliance with environmental regulations governing VOC emissions. Many industrial sectors are subject to stringent air quality standards and emission limits. RTOs provide an effective solution for meeting these requirements by reliably and efficiently destroying VOCs, reducing their impact on air quality and public health.

In summary, regenerative thermal oxidizers (RTOs) are highly efficient in destroying volatile organic compounds (VOCs). Their high destruction efficiency, residence time, temperature control, heat recovery capabilities, optional catalyst integration, and compliance with regulations make RTOs a preferred choice for industries seeking effective and sustainable solutions for VOC abatement.

editor by CX 2023-08-31

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