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Honeycombs Ceramic Heater for Gas Accumulator
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Honeycombs Ceramic Heater for Gas Accumulator

Quantity:
  • 100, 000pieces/Month
  • Wooden Box and Pallet or According to Your Demand
  • L/C, T/T, Western Union
  • HCH
  • Ceramic
  • Heater
  • Plate Heat Exchanger
  • DXY
  • China
  • Cordierite/Corundum Mullte/Mullite/Silicon Oxide
  • 100*100*100, 150*150*150, 150*150*300
  • 25/40/43/50/60holes
  • Round, Square, Hexagonal, Triangular
  • 1320-1700
  • Regenerative Heat Exchanger

Product Description

The 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%).

Features:
1.Bare high temperature
2.Heat exchange medium
3.Large specific surface area
4.Environment protecting

Honeycombs Ceramic Heater for Gas Accumulator
Honeycombs Ceramic Heater for Gas Accumulator

Name Alumina Dense Cordierite Porous Cordierite Cordierite-Mullite Dense Alumina 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
Coefficient of heat expansion (×10-6K-1) (20~800Celsius Degree) ≤5 ≤3.5 ≤3.0 ≤3.5 ≤5 ≤5
Specific Heat (J/Kg.K)(20~1000Celsius Degree) 900~1150 900~1100 900~1100 900~1150 1000~1150 1000~1150
Thermal Conductivity (W/m.k) (20~1000Celsius Degree) 1.5~2.0 1.5~2.5 1.2~1.8 1.5~2.0 1.5~2.5 1.5~2.0
Impact Thermal Resistance (Celsius Degree) ≥300 ≥300 ≥350 ≥350 ≥300 ≥350
Max. Working Tem.(Celsius Degree) 1350 1300 1300 1320 1350 1450
water absorption(%) 15-25 ≤2 15~25 15 ~25 ≤2 15~25
compressive strength(MPa) ≥28 ≥28 ≥25 ≥25 ≥28 ≥28
chemical composition (%) Al2O3 55 ~65 25 ~38 28 ~38 40~52 55 ~65 60 ~70
SiO2 25~35 50 ~60 45 ~55 45 ~55 25 ~35 25 ~35
MgO 1~3 5 ~10 11 ~14 7~9 3~5 0 ~1
others <5 <5 <5 <5 <5 <5

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
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 dengxiao0303@hotmail.com
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