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Product introduction of honeycomb ceramic regenerators
Honeycomb ceramic regenerator improves efficiency, saves energy, increases output and improves quality. It is an important and effective measure to deal with energy and environmental problems. They are used in thermal equipment and energy conservation in industrial fields. The pores of the honeycomb ceramic regenerator are square and hexagonal, and the channels of the pores are straight and parallel to each other. This structure reduces the resistance of air passing through and improves the heat exchange efficiency of each channel.
Application of honeycomb ceramic regenerators
Honeycomb ceramic regenerators are characterized by low thermal expansion, high specific heat capacity, high specific surface area, low pressure drop, low thermal resistance, good thermal conductivity, thermal shock resistance, etc. Therefore, in the metallurgical and chemical industries, it is used as HTAC, and we combine the heat recovery, efficient combustion and reduction of nitrogen oxides. It becomes a real energy saver and reduces nitrogen oxides.
Parameters of honeycomb ceramic regenerators
| Product Name | Corundum Mullite Regenerator Honeycomb Ceramic |
| Color | white |
| Quantity of hole | 25×25, 32×32, 40×40, 43×43,50×50,60×60 |
| Work Temperature | 1700℃ |
| Material | Corundum mullite |
| Application | Steel plant, waste incinerator, waste gas treatment thermal equipment, chemical plant, metallurgical plant, power industrial boiler, gas turbine, engineering heating equipment, ethylene cracking furnace, etc. |
| Service | OEM/ODM |
| Sample | Free provided |
| Package | 1.Pallet+Plastic or Steel belt +Plastic film (1)Wooden pallet size: 0.93*0.93m(standard brick) (2)Load weight of each pallet:Usually 1.5-1.7Tons, but 2.0 Tons at most. (3)20 Foot Container can be loaded 25-26Tons at most,about 13-16Pallets. 2.It’s available to package according to customer’s requirements. |
Available standard sizes for honeycomb ceramic:
| Size (mm) | Quantity of channels | Wall thickness | Channel Width | Surface area | Void section | Packaging density | Weight per piece |
| 150×150×300 | 25×25 | 1.0mm | 4.96mm | 580m2/m3 | 68% | 696kg/m3 | 4.7kg |
| 150×150×300 | 40×40 | 0.7mm | 3.03mm | 891m2/m3 | 65% | 814kg/m3 | 5.5kg |
| 150×150×300 | 50×50 | 0.6mm | 2.39mm | 1090m2/m3 | 63% | 903kg/m3 | 6.1kg |
| 150×150×300 | 60×60 | 0.5mm | 1.99mm | 1303m2/m3 | 63% | 932kg/m3 | 6.3kg |
| 150x100x100 | 40×40 | 1mm | 2.5mm | 784m2/m3 | 49% | 799kg/m3 | 1.2kg |
| 150x100x100 | 33×33 | 1.1mm | 3.0mm | 691m2/m3 | 52% | 750kg/m3 | 1.13kg |
| 150x100x100 | 20×20 | 2.0mm | 5.0mm | 392m2/m3 | 49% | 692kg/m3 | 1.04kg |
| 100x100x100 | 40×40 | 1.0mm | 2.5mm | 784m2/m3 | 49% | 810kg/m3 | 0.81kg |
| 100x100x100 | 33×33 | 1.1mm | 3.0mm | 691m2/m3 | 52% | 750kg/m3 | 0.75kg |
| 100x100x100 | 20×20 | 2.0mm | 5.0mm | 392m2/m3 | 49% | 680kg/m3 | 0.68kg |
More index of regenerator honeycomb ceramic:
| Material | Loose Cordierite | Dense Cordierite | Cordierite Mullite | Mullite | Corundum Mullite |
| Al2O3, % | 33-35 | 35-37 | 33-35 | 59-61 | 69-72 |
| SiO2, % | 48-50 | 48-50 | 48-51 | 37-39 | 28-30 |
| Thermal Expansion (Room Temp.-1000%)×10-6/℃ | 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 | 750-900 | 800-1200 | 1100-1300 | 1100-1300 | 1300-1400 |
| Heat Shock Resistance ℃ | 300 | 250 | 300 | 230 | 260 |
| Softening Temperature℃ | 1280 | 1350 | 1400 | 1630 | 1680 |
| Refractoriness ℃ | 1360 | 1410 | 1480 | 1750 | 1790 |
| Max Service Temperature | 1200 | 1300 | 1350 | ＞1550 | ＞1600 |