Product Specifications
| Prod Model: |
HCH |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Materials: |
Cordierite/Corundum Mullte/Mullite/Silicon Oxide |
| Size: |
100*100*100, 150*150*150, 150*150*300 |
| Usage: |
Rto |
| Holes: |
25/40/43/50/60holes, etc |
| Hole Shape: |
Square, Rectangle, Rotundity, Hexagon |
| Max.Working Tem. (Celsius Degree): |
1320-1700 |
| Principle: |
Regenerative Heat Exchanger |
| Structure Material: |
Ceramic |
| Application: |
Heater |
| Heat Transfer Surface: |
Plate Heat Exchanger |
Product Description
Honeycomb ceramic heat accumulation substrate heat capacity can be achieve at 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. So It has got a wide application in many industrial productions. 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. The 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. We can make honeycomb ceramic various material. Like alumina, multiple cordierite etc.
High Temperature Air Combustion (HTAC) is a revolutionary combustion system, which achieves the outstanding fuel saving by high preheated air combustion and high efficiency waste heat recovery. Honeycomb ceramic with more characteristics such as high surface area, high heat transfer ability, strong thermal shock resistance, high operating temperature, anti-iron oxide skin erosion, effective in reducing the size and weight of regenerative boxes. It can achieve low NOx emission more than 40%.
Heat exchanger Honeycomb Ceramic Advantages:
*Low heat expansion coefficient
*Large surface area, good heat stability and anticorrosion
*High temperature heat accumulation and exchange in industrial waste gas treatment
Heat exchanger Honeycomb Ceramic Applications:
*NOx purification system in the smoke of the thermal power plant
*The harmful gas purification system in rubbish burning
*Poison gas purification system in chemical and mining industries. The slag filter for casting production in the metallurgical industry. The catalyst substrate. Stuffing material for chemical industry colums and Contact combustion.
| Item Type | Alumina |
Mullite
| Dense Cordierite | Porous Cordierite | Mullite -
Cordierite | Stoneware |
Chemical
composition , % | Al 2 O 3 | 48~55 | 66~72 | 32~36 | 32~37 | 55~65 | 20~26 |
| SiO 2 | 40~45 | 25~30 | 45~52 | 46~52 | 28~36 | 68~75 |
| MgO | / | / | 5~8 | 8~12 | 2.5~3.2 | 0.2~0.3 |
| K 2 O+NaO 2 +CaO | 4.0~5.5 | ≤ 1.0 | ≤ 3.0 | ≤ 2.0 | ≤ 1.0 | 2.5~4.0 |
| Density , g / cm 3 | 2.7 | 2.9 | 2.4~2.6 | 1.9~2.0 | 2.9~3.2 | 2.3~2.5 |
Coefficient of thermal expansion
(20~1000), × 10-6. | 5~7 | 5.5~6.5 | 2.5~3.5 | 1.3~2.5 | 2.5~4.0 | 5~7 |
Heat capacity
(20~1000),J/kg. | 800~900 | 1100~1300 | 800~1200 | 750~900 | 850~1100 | 840~920 |
Thermal Conductivity
(20~1000),W/m. | 1.5~2.5 | 1.5~2.0 | 1.5~2.5 | 1.3~1.5 | 1.5~2.3 | 1.0~1.2 |
| Spalling resistance. | ≥ 150 | ≥ 350 | ≥ 250 | ≥ 360 | ≥ 250 | ≥ 150 |
| Max. Working temp. | 1300 | 1600 | 1300 | 1300 | 1400 | 1300 |
| Num | 1 | 2 | 3 | 4 | 5 |
| L*W*H(mm) | 150*150*300 | 150*150*300 | 150*150*300 | 150*150*300 | 150*150*300 |
| Quantity of channels | 25*25 | 40*40 | 50*50 | 43*43 | 34*34 |
| Width of channels | 4.9 | 3.0 | 2.26 | 3.0 | 3.9 |
| Wall thickness | 1.0 | 0.7 | 0.7/0.55 | 0.5 | 0.45 |
| Specific Surface Area | 540 | 825 | 1005 | 1000 | 805 |
| Void | 67 | 65 | 57/64 | 72 | 80 |
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.
