Honeycomb ceramic as heat exchange media is the key part for heat storage HTAC (High Temperature Air Combustion) technology, which has been widely applied in all kinds of pushing-steel heating furnace, RTO(Regenerative Thermal Oxidation), stepping heating furnace, heat treatment furnace, forging furnace, dissolving furnace, steel wrapping/middle wrapping baking apparatus, soaking pit, radiation tap incendiary apparatus, covering furnace, high temperature hot-blast stove in metallurgical machine building and all kinds of ceramic cellar stove, glass cellar stove in building materials, and all kinds of tap heating stove, splitting stove, other industrial stove cellar, too. Honeycomb ceramics as heat storage body, by the advantage of large specific surface area, small heat resistance, good thermal conductivity, excellent thermal shock resistance, realize quickly exchanging heat; Reducing energy in the strict sense (up to 97% of true thermal energy can be recovery and also it can absorb NOx more than 40%).
Honeycomb Ceramic Heater advantages:
*High working temperature.
*Large specifc surface area.
*Good thermal conductivity.
*All shapes avalible.
We can provide high quality honeycomb ceramic parts. Because of it's features of corrosion resistances, large specific surface area, small heat resistance, good thermal conductivity and excellent thermal-shock resistance, fast heat exchanging and energy saving. It's widely used in many fields. Honeycomb ceramic as the heat exchange media is the key part for heat storing HTAC ( High Temperature Air Combustion) technology. It is the best choice for RTO, heat exchanger and other environmental protection and energy saving products. Honeycomb ceramic carrier used high aluminum cordierite as raw material forming the main board or circular honeycomb ceramic carrier, coated with special catalyst, make it have the advantages of special strength, toughness, vibration resistance, heat resistance, so the product can remove oil, harmful gas from chemical production, filter liquid waste in the process of petroleum, chemical industry, so as to improve the product quality.
Honeycomb ceramic regenerator heat capacity more than J/kgk1000. Use a temperature≥ 1700° C in the heating furnace, roaster, soaking furnace, pyrolysis furnace, fuel can be savings of more than 40%, increase in production for more than 15%. The flue gas temperature below 150° C.
With the development of High Temperature Air Combustion Techonolog, honeycomb ceramic heater has been widely used in filelds of smelting metallurgy petrochemical electric powerboilerand so on. We have researched and developed a series of honeycomb ceramics for heat storage according to the different features of industrial furnaces.
| Dimension (mm) | Quantity
of cells | Wall thickness(mm) | Width of cell (mm) | Surface area (m2/m3) | Void section(%) | Weight per piece (kg) |
| 150*150*300 | 25*25 | 1 | 4.96 | 580 | 68 | 4.7 |
| 150*150*300 | 40*40 | 0.7 | 3.03 | 891 | 65 | 5.5 |
| 150*150*300 | 50*50 | 0.6 | 2.39 | 1090 | 63 | 6.1 |
| 150*150*300 | 60*60 | 0.5 | 1.99 | 1303 | 63 | 6.3 |
| 150*100*100 | 40*40 | 1 | 2.5 | 784 | 49 | 1.2 |
| 150*100*100 | 33*33 | 1.1 | 3 | 691 | 52 | 1.13 |
| 150*100*100 | 20*20 | 2 | 5 | 392 | 49 | 1.04 |
| 100*100*100 | 40*40 | 1 | 2.5 | 784 | 49 | 0.81 |
| 100*100*100 | 33*33 | 1.1 | 3 | 691 | 52 | 0.75 |
| 100*100*100 | 20*20 | 2 | 5 | 392 | 49 | 0.68 |
Name | Alumina | Dense Cordierite | Porous Cordierite | Cordierite
-Mullite | Dense Alumina | Mullite | Corundum mullite |
| Density(g/cm3) | 2.0~2.3 | 2.1 ~2.5 | 1.5 ~1.9 | 1.8~2.3 | 2.4 ~2.7 | 2.0 ~2.5 | 2.3 ~2.7 |
| Coefficient of heat expansion ( × 10-6K-1) (20~800 ° C) | ≤ 5 | ≤ 3.5 | ≤ 3.0 | ≤ 3.5 | ≤ 5 | ≤ 5 | ≤ 6 |
Specific Heat
(J/Kg.K)(20~1000 ° C) | 900~1150 | 900~1100 | 900~1100 | 900~1150 | 1000~1150 | 1000~1150 | 1100 ~1300 |
| Thermal Conductivity (W/m.k) (20~1000 ° C) | 1.5~2.0 | 1.5~2.5 | 1.2~1.8 | 1.5~2.0 | 1.5~2.5 | 1.5~2.0 | 1.5~2.5 |
| Impact Thermal Resistance ( ° C/min) | ≥ 300 | ≥ 300 | ≥ 350 | ≥ 350 | ≥ 300 | ≥ 350 | ≥ 300 |
| Max. Working Tem.( ° C) | 1350 | 1300 | 1300 | 1320 | 1350 | 1450 | 1550 |
| water absorption(%) | 15-25 | ≤ 2 | 15~25 | 15 ~25 | ≤ 2 | 15~25 | 15 ~25 |
| compressive strength(MPa) | ≥ 28 | ≥ 28 | ≥ 25 | ≥ 25 | ≥ 28 | ≥ 28 | ≥ 30 |
| chemical composition (%) | Al2O3 | 55 ~65 | 25 ~38 | 28 ~38 | 40~52 | 55 ~65 | 60 ~70 | 70 ~80 |
| SiO2 | 25~35 | 50 ~60 | 45 ~55 | 45 ~55 | 25 ~35 | 25 ~35 | 15 ~25 |
| MgO | 1~3 | 5 ~10 | 11 ~14 | 7~9 | 3~5 | 0 ~1 | 0 ~2 |
| others | <5 | <5 | <5 | <5 | <5 | <5 | <5 |
Beihai Xiaoming International Imp&Exp Co., Ltd Established in 2008, which is a Private High-tech company. It cooperate with and invest to make to the funds in form of company in A large-scale enterprises, BoCent Advanced Ceramic Co., Ltd. This corporation is the biggest enterprise which devote to High-tech at saving energy and environmental field. BoCent Advanced Ceramic is professional manufacturer for environmental ceramic product, such as storage filter, foam filter, DPF and catalyst converter, infrared burning plates. As one of Shareholders, Beihai Xiaoming primarily responsible for Overseas Market Operation.
With the speedy development of solar industry, Beihai Xiaoming International Imp&Exp Co., Ltd interested to set foot in the Great Green Solar Industry and built up manufacture base in Nanning for research & develop, manufacture and sell solar modules, solar power supply system, solar lighting system, solar pumping/ irrigation system and other solar application products etc. The base covers and area of 3600 square meters with luxurious show room and dust-free workshop, equipped with many kinds of high advance and sophisticated devices and instruments
Beihai Xiaoming International Imp&Exp Co., Ltd is in the production, sales as a whole, and in cooperation with a number of large Group companies of major export commodities operated enterprises with a good reputation. For many years, with exports to Europe, and many countries in Southeast Asia, and received high praise.
We have a number of domestic and international famous academia senior adviser, own an innovation R & D team and sales elite. We have an excellent team of R & D\Production\Management and Sales, with passionate and responsibility. Currently, we have applied more than 30 patents for products developed and got certificates issued by international authorities such as TUV, IEC, UL, CE.
With the spirit of innovation during R&D, we were, we are and we will always be perfecting our products with the philosophy of " science, precision, accuracy and high efficiency". We hereby make our commitment: We offer our clients with the most effective and satisfying service, and this is our every person in our company to constantly pursuit.
