Good Heat Storage Honeycomb Heat Accumulator Honeycomb Ceramic Heat Regenerator
Good Heat Storage Honeycomb Heat Accumulator Honeycomb Ceramic Heat Regenerator
The features of the honeycomb ceramic regenerator are as follows: low heat expansion, high specific heat capacity, high specific surface area, low pressure drop, low thermal resistance, good thermal conductivity, good thermal shock resistance, etc. It is widely used in HTAC (High Temperature Air Combustion) of metallurgical machinery industry. It combines mist heat recovering and high efficient combustion with NOx emission reduction technology to realize the purpose of extreme energy-saving of NOX emission reduction.
Physical and Chemical Index:
|
Item |
Low Temperature | High Temperature | |||||
| Unshaped Porcelain | Loose Cordierite | Dense Cordierite | Cordierite Mullite | Mullite | Corundum Mullite | ||
|
Chemical Composition |
Al2O3 (%) | 19-23 | 33.-35 | 35-37 | 33-35 | 59-61 | 69-72 |
| MgO (%) | - | 8-9 | 6-7 | 13.5-15.5 | - | - | |
| SiO2 (%) | 68-72 | 48-50 | 48-50 | 48-51 | 37-39 | 28-30 | |
| Thermal Expansion (Room Temp.-1000%)×10-6/℃ | 4-8 | 1.5-1.8 | 2-2.5 | 2.0-3.0 | 4.2-5.0 | 4.5-5.2 | |
| Thermal Capacity(Room Temp.-1000℃), J/kg | 800-900 | 750-900 | 800-1200 | 1100-1300 | 1100-1300 | 1300-1400 | |
| Heat Shock Resistance ℃ | 150 | 300 | 250 | 300 | 230 | 260 | |
| Softening Temperature℃ | 1200 | 1280 | 1350 | 1400 | 1630 | 1680 | |
| Refractoriness ℃ | 1290 | 1360 | 1410 | 1480 | 1750 | 1790 | |
| Max Service Temperature | 1100 | 1200 | 1300 | 1350 | ＞1550 | ＞1600 | |
Project cases:
Application:
It is mainly used in iron & steel plant, garbage incinerator, exhaust gas process thermal equipment, chemical plant, smelting plant, power plant, power industrial boiler, gas turbine, engineering heating equipment, ethylene cracking furnace, etc
Welcome you to our factory:
Packing:
When you visit our factory, we will pick up you at air port.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.