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Mullite Hexagonal Honeycomb Ceramic Regenerator for RTO
Model Number：BS-WSCC
Place of Origin：Pingxiang,China
Keywords：ceramic heat exchanger,thermal storage honeycomb ceramic
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86 (0) 799 6699600 / 0086 15179934828
jenny@bestpacking.cn
Honeycomb ceramic thermal storage adopts a thermal storage flue gas waste heat recovery device, alternately switching between flue gas and air/gas to flow through the thermal storage body, which can maximize the recovery of physical heat from high-temperature flue gas, greatly save energy (generally saving 10%~70%), improve the thermal efficiency of thermal equipment, and reduce CO2 emissions (10%~70%).
Specification
Item/Material
High Alumina
Loose Cordierite
Mullite-Cordierite
Alumina Procelain
Corundum
Mullite
Bulk Density(g/cm3)
2.3-2.6
1.8-2.3
2.0-2.46
1.68-2.25
1.0-1.15
0.95-1.05
Coefficient of thermal
expansion
(10-6K-1) (20~1000℃)
6-7.5
2-4
5-6.9
4.5-5.9
4.5-5.2
4.2-5.0
Specific capacity(J/Kg.K)
900-1200
860-1000
860-1000
860-1200
1000-1300
850-1050
Thermal Conductivity
(W/M.k)
1.8-3
1.5-2.5
1.8-2.8
1.5-2.7
>1
>1
Softening Tem.(℃)
1400
1400
1400
1400
/
/
Max. Working Tem.(℃)
1350
1350
1350
1350
1600
1500
Chemical
composition
SiO2
16-20
39-42
26-28
32-37
29±1.0
38±1.0
Al2O3
70-74
48-53
61-68
53-58
70±1.0
60±1.0
MgO
<1
7-8
2-4
3-4
a little
a little
Fe2O3
<1.5
<1
<1.15
<1.15
<2.0
<3.0
TiO2
<4
<1.9
<3.0
<3.0
K2O+Na2O+CaO
<2-3
<2
<2.5
<2.5
(%)
|
Dimension |
Quantity of channels |
Wall thickness |
Width of Channel |
Surface area |
Open area |
|
n |
mm |
mm |
m2/m3 |
% |
|
|
150×150×300 |
25x25 |
1.0 |
4.95 |
580 |
68 |
|
150×150×300 |
32x32 |
1.0 |
3.65 |
695 |
61 |
|
150×150×300 |
40x40 |
0.6 |
3.05 |
891 |
65 |
|
150×150×300 |
43x43 |
0.6 |
2.76 |
940 |
63 |
|
150×150×300 |
50x50 |
0.55 |
2.38 |
1090 |
63 |
|
Dimension |
Weight/pcs (Kg) |
|||
|
High Alumina |
Loose Cordierite |
Mullite-Cordierite |
Alumina Procelain |
|
|
150×150×300 |
4.5 |
4 |
4.4 |
4.2 |
|
150×150×300 |
4.9 |
4.2 |
4.69 |
4.55 |
|
150×150×300 |
5.3 |
4.35 |
5 |
4.75 |
|
150×150×300 |
5.6 |
4.4 |
5.1 |
5.08 |
|
150×150×300 |
5.8 |
4.46 |
5.4 |
5.15 |
Material
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