Ceramic Honeycomb Heat Exchanger for Rto

• Customization: Available
• Application: Heater, Heater
• Principle: Regenerative Heat Exchanger
• Model NO.: HCH
• Materials: Cordierite/Corundum Mullte/Mullite/Silicon Oxide
• Holes: 25holes, 40holes, 43holes, 50holes, 60holes
• Hole Shape: Round, Square, Hexagonal, Triangular
• Max.Working Tem. (Celsius Degree): 1320-1700
• Structure Material: Ceramic
• Heat Transfer Surface: Plate Heat Exchanger
• Transport Package: Wooden Box and Pallet or According to Your Demand
• Trademark: DXY
• Origin: China
• Production Capacity: 100, 000pieces/Month

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

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