Catalyst carrier, cordierite honeycomb ceramics refractory material for RTO combustion furnace directly from Rongsheng manufacturer. Honeycomb ceramics are composed of parallel and evenly distributed honeycomb channels. Cordierite, mullite – cordierite, mullite, corundum mullite, corundum, silicon carbide, aluminum porcelain, stoneware, and other materials can be used to make different specifications, sizes, and shapes. It has a low thermal expansion coefficient, large specific surface area, thermal shock resistance, small pressure drop, small resistance, fast heat conduction, accelerated chemical reaction speed, and is used as the core component of regenerative high-temperature air combustion technology (HTAC) in metallurgical machinery and chemical industries. While recovering waste heat from flue gas and promoting high-efficiency combustion, it can effectively reduce NOx emissions. Widely used in iron and steel, machinery, petroleum, chemical industry, medicine, automobile, building materials, non-ferrous metal smelting, and civil use.
Supply Honeycomb Ceramic Regenerator, Corundum Mullite Cordierite Honeycomb Ceramics
The honeycomb ceramic regenerator operates for a long time under repeated heating and cooling conditions, and its surface and internal temperatures always change periodically with time. If the thermal shock stability of the heat storage body does not meet certain requirements, the heat storage body will be broken and the airflow channel will be blocked under the action of frequent alternating thermal expansion and contraction. As a result, the pressure loss increases and affects the heat exchange effect of the regenerator. In severe cases, the regenerator will not work normally, and the regenerator must be replaced. According to the properties of refractory materials, the higher the density of the material, the larger the coefficient of thermal expansion, and the worse its thermal shock stability. At the same time, materials with high density generally have higher density and higher heat storage capacity. Therefore, when selecting the formulation of the heat storage material, the density should be increased as much as possible on the premise of the thermal shock stability of the material.
In order to solve the ubiquitous problems of the above-mentioned square-hole honeycomb ceramic regenerators, the structure and production process of honeycomb ceramic products are innovated. The regenerative thermal incinerator honeycomb ceramic regenerator was developed and produced by our company-sheet combined honeycomb ceramic regenerator. The internal honeycomb structure adopts a “T”-shaped arrangement design, replacing the original “ten”-shaped square hole structure arrangement of ordinary honeycomb ceramics. It solves the problem of hole plugging during the use of the product. At the same time, the internal honeycomb holes have a connected structure, which increases the void ratio and reduces the airflow pressure drop. Improve the gas distribution on the entire section, make the gas distribution more uniform, and improve the heat recovery efficiency of the equipment.
Product features of honeycomb ceramics corundum mullite cordierite honeycomb ceramics
- Reduce the heat loss of exhaust gas, maximize the utilization rate of fuel, and reduce unit energy consumption.
- Increase the theoretical combustion temperature, improve the combustion conditions, and meet the high-temperature requirements of thermal equipment. Expand the application range of low calorific value fuels, especially the application range of blast furnace gas, and improve the utilization rate of fuel calorific value.
- Improve furnace heat exchange conditions, increase equipment output and product quality, and reduce equipment investment.
- Reduce waste gas emissions and harmful gas emissions per unit product of thermal equipment, reduce air pollution, and improve the environment.
Application Fields of Cordierite Honeycomb Ceramics
RTO equipment mainly deals with volatile organic compounds (VOC). Typical organic waste gases include hydrocarbons, aromatic hydrocarbons, alcohols, ketones, aldehydes, ethers, phenols, esters, nitriles, etc., and their substances. Widely used in the chemical industry, automotive paint, spray paint drying equipment, organic chemical industry, petrochemical industry, block printing, offset printing, food processing, and other fields.
Product Specifications of Honeycomb Regenerator Refractory Bricks
- Product material: cordierite, mullite, corundum mullite, corundum, zirconium corundum mullite, chrome corundum, etc.
- Specifications: Size: 100×100×100, 150×100×100, etc.
- Number of holes: 20×20, 20×30, 12×12, 12×18, etc.
- Hole type: square, regular hexagon, round, etc.
Customized refractory bricks for honeycomb regenerators, cordierite, and mullite honeycomb ceramics made by Rongsheng manufacturers have good thermal vibration. Heat storage brick 150x100x100, zirconium corundum mullite cordierite, honeycomb refractory brick for energy saving. Rongsheng manufacturers can customize honeycomb ceramic regenerator refractory bricks according to customer needs.
