Cordierite Thermal storage RTO/RCO Honeycomb Ceramic as catalytic converter for heat recovery

Product Overview

Description

Cordierite Thermal storage RTO/RCO Honeycomb Ceramic as catalytic converter for heat recovery

 

Regenerative thermal/catalytic Oxidizer(RTO/RCO)are used to destroy hazardous air pollutats(HAPs), Volatile organic compounds(VOCs)and odorous emmissions etc, which are extensively applied in the fields of automotive paint,Chemical industry, electronic&electric manufacturing industry,contact combustion system and so on .

 

ceramic honeycomb is specified as structured regenerative media of RTO/RCO.

 

Advantage:

 

Variety of materials& specifications

Big specific surface area

small resistance loss

Low thermal expansion coefficient

High water absorb rate 

Outstanding crack-resistance

 

 

Chemical & Physical Analysis:

Chemical & Physical index		cordierite	Dense cordierite	cordierite-mullite	Mullite	Corundum-mullite
Chemical  composition(%)	SiO2	45-55	45-55	35-45	25-38	20-32
	Al2O3	30-38	33-43	40-50	50-65	65-73
	MgO	10-15	5-13	3-13	-	-
	K2O+Na2O	<1.0	<1.0	<1.0	<1.0	<1.0
	Fe2O3	<1.5	<1.5	<1.5	<1.5	<1.5
Thermal Expansion Coefficient		<2	<4	<4	<5	<7
Specific Heat J/kg.K		830-900	850-950	850-1000	900-1050	900-1100
Working Temperature ℃		<1300	<1300	<1350	<1450	<1500

 

The Size and Specification 

 

 

 

Other products:
 

Infrared Honeycomb Ceramic Plate

 

The infrared honeycomb ceramic plate used in combustion oven, using modern advanced science and technology and selecting high-purity and high-quality cordierite. They have the advantages of high heat efficiency and low energy consuming, low pollution, economical and practical, easy installing, high ventilative rate and strong heat radiation, etc. Compared with the electrical drying stove and common gas-fired combustion stove, infrared honeycomb ceramic plates have the following advantages:

1.Save 20-50% energy consumption.
2.Burn without flame, low noise.
3.Reduce the formulation of such harmful gas as CO, NOx, etc by a large margin (more than 70%)
4.Strong bearing of wind, using safely.

In addition, our company also develops and produces infrared honeycomb ceramic plate with the corrugation surface. It increases the specific surface area through transforming the simple plane surface into intersectant corrugated solid surface. By this way, it can promote the combustion supporting function and achieve the goal of energy conserving and environment protection.

 

Material: Cordierite
Open Porosity: 61%
Specific Gravity: 0.9-1.1g/cm³
Coefficient of Thermal Expansion: 3.4(×10-6/K-1)
Load Softening Temperature: 1410°C
Air Consumption: 0.13 kg/h
Heat Efficiency: 65~70%
Cooking Surface Temperature: 1000~2000°C
CO Discharged: <0.06%