Ceramic Honeycomb Heat Exchanger for Rto
Product Description
Heat storage honeycomb ceramic substrate (also called ceramic honeycomb heater) is new developed ceramic part. As its 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 is 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.
Materials:
Mullite, Cordierite ceramics and zircon chrome corundum, etc
Application:
As heat exchange media, ceramic honeycomb materials are mainly utilized in heat recovery unit of RTO's instead of ceramic saddles
Shapes and sizes:
*The shapes include as follows: Round, square, triangular, sector, or to be customized etc
*The size include below: Standard type 150mm*150mm*300mm, 100mm*100mm*100mm, 100mm*100mm*150mm, other size can be manufactured as per customers' requests
Advantages:
Ceramic honeycomb heater is also called heat transfer agent: It can save 12% of energy in heat exchange. Refractory stove: Low mass/volume, fast heat conduction
Materials:
Mullite, Cordierite ceramics and zircon chrome corundum, etc
Application:
As heat exchange media, ceramic honeycomb materials are mainly utilized in heat recovery unit of RTO's instead of ceramic saddles
Shapes and sizes:
*The shapes include as follows: Round, square, triangular, sector, or to be customized etc
*The size include below: Standard type 150mm*150mm*300mm, 100mm*100mm*100mm, 100mm*100mm*150mm, other size can be manufactured as per customers' requests
Advantages:
Ceramic honeycomb heater is also called heat transfer agent: It can save 12% of energy in heat exchange. Refractory stove: Low mass/volume, fast heat conduction
| Item | Unit | Porous Cordierite | Dense Cordierite | Mullite Heat accumulator | Mullite corundum heat |
| Specific weight | g/cm ³ | 1.75-1.9 | 2.4-2.48 | 2.1-2.5 | 2.5-2.6 |
| Lo-efficient of heated expanding (20-1000 ° C ) | 1-2*10 -6/ ° C | 2.5-5.0 | 1.3-3.5 | 5.5-6.5 | 5.5-6.0 |
| Specific heat | J/Kg.K | 700-800 | 800-1200 | 850-1050 | 800-900 |
| Thermal Conductivity | W/mk | 1.2-1.5 | 1.5-2.5 | 1.5-2.0 | 1.5-2.5 |
| Thermal shock | K | Min 300 | Min 250 | Min 350 | Min 350 |
| Soften temperature | ° C | 1300 | 1300 | 1500 | 1600 |
| Rotundity shape | Ellipse shape | |||||
| Specificationmm | Number of channels (holes /square inch) | Specification (mm) | Number of channels (holes /square inch) | |||
| Φ83×85 | 400 | T146.8×77×86.4 | 400 | |||
| Φ144×152.4 | 400 | T120.6×80×152.4 | 400 | |||
| Φ100×100 | 400 | T169.7×80.7×76.2 | 400 | |||
| Φ130×130 | 400 | T144.8×81.3×152.4 | 400 | |||
| Φ118×150 | 400 | T144.8×81×76.2 | 400 | |||
| Φ103×100 | 400 | T169.7×80.7×101.6 | 400 | |||
| Φ150×75 | 400 | T144.8×81.3×100 | 300 | |||
| Φ83×125 | 400 | T127×63.5×107 | 300 | |||
| Φ150×150 | 300 | T144.8×81.3×70 | 300 | |||
| Φ120×100 | 300 | T144.8×81.3×150 | 300 | |||
| Φ101.6×100 | 300 | Race track shape | ||||
| Φ94×100 | 300 | P120.65× 80.01×76.2 | 400 | |||
| Φ85×70 | 300 | P120.65× 80.01× 76.2 | 200 | |||
| Φ93×76 | 200 | P144×68×150 | 400 | |||
| Φ118×76 | 200 | P125×80×100 | 400 | |||