Audited Supplier
Honeycomb ceramics
Heat storage materials, Refractory, Industrial Ceramics, Rtorco and Heat S
Square Hole
Cordierite
1400℃
JJXY
Wooden Pallet
150*150*300, Specifications are customizable
China
6909110000
Product Description
The principle of ceramic thermal storage body is mainly to utilize the high specific surface area and porosity of honeycomb shaped ceramic, adjust the temperature by absorbing, storing and releasing heat, and achieve efficient energy utilization and energy conservation. twelve
Ceramic thermal storage body, also known as thermal storage ceramic, is a new type of ceramic technology, usually in a honeycomb shape. Its working principle is based on absorbing thermal energy for heat storage, and then releasing the stored thermal energy when needed, thereby improving thermal efficiency. This material or device can store thermal energy in industrial thermal equipment and release it when needed, thereby regulating temperature and achieving efficient energy utilization and conservation. The advantages of honeycomb ceramic thermal storage include high heat storage density and long storage time, as well as its energy-saving and environmentally friendly features.
In practical applications, such as the heat storage combustion method for industrial organic waste gas treatment, ceramic heat storage bodies achieve efficient heat recovery by absorbing and releasing heat, with a heat recovery rate of over 90%. This technology is not only applied to the treatment of industrial waste gas, but also widely used in energy-saving aspects of industrial thermal equipment. It can effectively improve the efficiency of thermal equipment, reduce energy consumption, and increase the overall product quantity and quality of thermal equipment.
The structural and performance advantages of honeycomb ceramic heat storage materials have led to their widespread application in regenerative heating furnaces. Compared with thermal storage balls, honeycomb ceramics have the advantages of small volume, light weight, large specific surface area, high fire resistance, and large heat transfer capacity. The straight airflow channel reduces the loss of airflow resistance, which is conducive to achieving low oxygen combustion, uniform furnace temperature, rapid heat transfer, greatly reducing oxidation loss and NOx gas generation, and significantly improving environmental protection and energy saving effects.
| size | Number of holes | Inner wall thickness | Outer wall thickness | Hole width | Opening rate | Specific surface area |
| 150⨯150⨯300 | 25⨯25 | 0.9mm±0.3 | 1.8mm±0.3 | 4.8-5.0mm | 67% | 544 |
| 150⨯150⨯300 | 32⨯32 | 0.8mm±0.3 | 1.8mm±0.3 | 3.8-4.0mm | 69% | 710 |
| 150⨯150⨯300 | 40⨯40 | 0.65mm±0.3 | 1.8mm±0.3 | 2.9-3.1mm | 64% | 853 |
| 150⨯150⨯300 | 43⨯43 | 0.60mm±0.3 | 1.8mm±0.3 | 2.7-2.9mm | 64% | 920 |
| 150⨯150⨯300 | 50⨯50 | 0.50mm±0.3 | 1.0mm±0.3 | 2.3-2.5mm | 64% | 1067 |
| 150⨯150⨯300 | 60⨯60 | 0.45mm±0.3 | 0.9mm±0.3 | 1.9-2.1mm | 64% | 1280 |
| project | |||||
| Thermal shock resistance | Keep at350 ºC for 30 minutes, quickly remove and cool at room temperature for 30 minutes. Repeat this process continuously for 3 times | muffle furnace | |||
| compressive strength | A-axis | >=16Mpa | Compression strength machine | ||
| B-axis | >=6Mpa | ||||
| Thermal expansion coefficient (room temperature -800 ºC) | <=5.0 | Thermal expansion coefficient meter | |||
| Water absorption rate | <15 | Electronic scale | |||
| Content of main crystal phase in cordierite | >=90% | XRD | |||
| chemical composition | AL203 | 45.14% | |||
| Mg0 | 4.83% | ||||
| Si02 | 43.89% | ||||
| Other; | <6.14% | ||||
| Maximum softening temperature | >=1360ºC | ||||
| Bulk density (g/cm ³) | 2.1-2.5 | ||||
