Выбор материала для контроля ЛОС RTO

Выбор материала для контроля выбросов ЛОС RTO

В области контроля загрязнения воздуха регенеративные термические окислители (РТО) зарекомендовали себя как высокоэффективная технология контроля летучих органических соединений (ЛОС). Выбор материалов, используемых в РТО, играет решающую роль в обеспечении их эффективной работы и долговечности.

1. Керамические материалы

– Ceramic media is a commonly used material in RTOs due to its excellent thermal conductivity and resistance to corrosion.

– The structure of ceramic media promotes efficient heat exchange, allowing for high VOC destruction efficiency.

– The choice of ceramic media type, such as saddles or monolithic blocks, depends on factors like VOC concentration and pressure drop limitations.

2. Теплообменники из высокотемпературных сплавов

– High-temperature alloy heat exchangers are used in RTOs to withstand the intense heat generated during the oxidation process.

– These alloys, such as Inconel or Hastelloy, exhibit superior resistance to thermal stress and corrosion, ensuring long-term reliability.

– The heat exchanger design should consider factors like heat transfer efficiency, pressure drop, and accessibility for maintenance.

3. Теплоизоляция

– Thermal insulation is essential in minimizing heat loss and improving the overall energy efficiency of RTOs.

– Common insulation materials include ceramic fiber blankets or refractory materials like castable cement.

– Adequate insulation thickness and quality are crucial to maintain the desired operating temperature and reduce external heat radiation.

4. Футеровка камеры сгорания

– The combustion chamber lining should be constructed using refractory materials that can withstand high temperatures and chemical reactions.

– Refractory bricks or castable refractories are commonly used to line the combustion chamber.

– The lining design should consider factors like thermal expansion, abrasion resistance, and protection against chemical attack.

5. Материалы горелки

– Burner materials should be selected based on their ability to efficiently deliver and distribute combustion air and fuel.

– Stainless steel or high-temperature resistant alloys are commonly used for burner assemblies.

– The burner design should optimize flame stability, minimize NOx formation, and ensure reliable ignition.

6. Уплотнительные материалы

– Effective sealing materials are critical to minimize air leakage and maintain the desired process conditions within the RTO.

– Silicone-based or graphite-based gaskets are commonly used for sealing joints and flanges.

– The choice of sealing materials should consider factors like temperature resistance, chemical compatibility, and durability.

7. Компоненты системы управления

– Control system components, such as sensors, valves, and actuators, should be made of materials suitable for industrial environments.

– Stainless steel or corrosion-resistant alloys are often used for these components.

– The selection of control system components should consider factors like reliability, response time, and compatibility with the overall system.

8. Материалы выхлопной трубы

– The materials used in the exhaust stack should be resistant to high temperatures and corrosive gases.

– Stainless steel or corrosion-resistant alloys are commonly used for exhaust stack construction.

– The exhaust stack design should consider factors like stack height, diameter, and compliance with emission regulations.

В заключение следует отметить, что выбор материалов для контроля выбросов ЛОС в системах РТО имеет решающее значение для достижения оптимальной производительности, долговечности и соответствия нормам по загрязнению воздуха. Тщательно изучив свойства и характеристики каждого материала, используемого в компонентах РТО, операторы могут обеспечить эффективное уничтожение ЛОС, минимизируя при этом затраты на техническое обслуживание и эксплуатацию.

О нас

We are a high-tech enterprise specialized in the comprehensive treatment of volatile organic compounds (VOCs) waste gas and carbon reduction and energy-saving technology for high-end equipment manufacturing. Our core technical team is composed of over 60 R&D technicians, including 3 senior engineers at the researcher level and 16 senior engineers, from the Aerospace Liquid Rocket Engine Research Institute (Aerospace Sixth Institute). Our company has four core technologies: thermal energy, combustion, sealing, and automatic control. We have the ability to simulate temperature fields and air flow field simulation modeling and calculation. Additionally, we have the ability to test the performance of ceramic thermal storage materials, the selection of molecular sieve adsorption materials, and the experimental testing of the high-temperature incineration and oxidation characteristics of VOCs organic matter. We have built an RTO technology research and development center and an exhaust gas carbon reduction engineering technology center in the ancient city of Xi’an, and have a 30,000m² Производственная база в Янлине. По объёмам производства и продаж оборудования RTO мы значительно опережаем мир.

Платформы НИОКР

Испытательный стенд для высокоэффективной технологии управления горением – We conduct research on the intelligent control of combustion processes to improve combustion efficiency while reducing pollutant emissions.
Испытательный стенд эффективности адсорбции молекулярных сит – We research and develop new molecular sieve materials to improve the efficiency of volatile organic compound adsorption.
Испытательный стенд для высокоэффективной керамической технологии аккумулирования тепла – We experiment with and optimize the thermal storage capacity and energy storage performance of ceramic materials to improve the overall performance of heat storage technology.
Испытательный стенд для рекуперации сверхвысокотемпературного отходящего тепла – We carry out experiments on the recovery of high-temperature waste heat from industrial processes to improve energy efficiency and reduce carbon emissions.
Испытательный стенд для технологии герметизации газообразных жидкостей – We research and develop new gaseous fluid sealing technologies to improve sealing performance and reduce leakage.

В наших научно-исследовательских платформах мы создали прочную основу для технологических инноваций и разработок, и мы стремимся решать экологические проблемы и повышать энергоэффективность в промышленных условиях.

Патенты и награды

Мы подали 68 патентов на различные базовые технологии, включая 21 патент на изобретение. Наши патентные технологии охватывают в основном ключевые компоненты и получили разрешения на 4 патента на изобретение, 41 патент на полезную модель, 6 патентов на дизайн и 7 патентов на программное обеспечение.

Производственная мощность

Автоматическая линия дробеструйной обработки и покраски стальных листов и профилей – We have a fully automated production line with advanced surface treatment technology that improves painting adhesion and extends equipment life.
Линия для ручной дробеструйной обработки – We also have a manual shot blasting line for smaller scale equipment.
Оборудование для удаления пыли и защиты окружающей среды – We have equipment to remove dust and other pollutants from industrial exhaust gas, reducing air pollution and improving air quality.
Автоматическая окрасочная камера – We have an automatic paint spray room that uses advanced technology to reduce paint waste and improve efficiency.
Сушильная комната – We have a drying room that uses infrared radiation to improve drying efficiency and reduce energy consumption.

Почему выбирают нас

Богатый опыт – With over 60 R&D technicians and a wealth of experience in VOCs waste gas treatment, we have become a leading provider of RTO equipment.
Передовые технологии – Our core technologies have been patented to cover key components and have passed rigorous testing and accreditation.
Современное оборудование – We have advanced production and testing equipment, including automatic shot blasting and painting lines, dust removal equipment, automatic paint spray rooms, and drying rooms.
Охрана окружающей среды – Our equipment can effectively remove pollutants from industrial exhaust gas, reducing environmental pollution and improving air quality.
Энергосбережение – Our equipment uses advanced technology to recover waste heat, reduce energy consumption, and improve energy efficiency.
Настраиваемые решения – We offer customized solutions to meet the specific needs of each of our customers, ensuring high-quality and efficient treatment of VOCs waste gas.

Если вы хотите решить проблемы очистки промышленных отходящих газов от ЛОС и повысить энергоэффективность, свяжитесь с нами, чтобы узнать больше о наших передовых возможностях в области НИОКР и производства.

rtoadmin