Alumina Mullite Honeycomb Ceramic for Heat Exchange Media Block

• Customization: Available
• Type: Ceramic Heating Equipment
• Certification: CE, ISO
• Model NO.: BT-RTO
• Brand: Bestn
• Hole: 40X40, 25X25, 50X50, 60X60
• Transport Package: Carton Box with Wooden Box
• Specification: 150*150*150mm, 100*100*100mm
• Trademark: BESTN
• Origin: Pingxiang, China
• HS Code: 69039000
• Production Capacity: 200m3/Month

Product Description

Product Description
Honeycomb ceramic regenerators enhance efficiency, save energy, increase output and improve quality, an important and effective measure when dealing with energy and the environment.   They`re applied on thermal equipment for energy saving within industry. The pores of the Honeycomb ceramic regenerators are square and hexagonal, and the channels of pores are straight and parallel to each other.  This structure reduces the resistance of passing air and enhances the heat exchange efficiency of every channel.
 
Functions
1 .Reduce the thermal loss of exhaust gas, and improve the efficiency of fuel to save energy as.
2 .Enhance the burning temperature based on theory, improve the atmospheric burning, meet the high temperature of thermal equipment enlarge low calorific value fuel, especially the application range of blast furnaces, improve the efficiency of calorific value fuel and reduce the emissions from low calorific value coal gas.
3. Improve the terms of heat exchange in hearths, increase the output of equipment, enhance the quality of products and cut down on reinvesting in equipment.
4. Reduce the exhaust emission of thermal equipment, alleviate the air pollution and improve the environment.
 
Characteristics
The characteristics of the honeycomb ceramic regenerator are as follow: they have low heat expansion, high specific heat capacity, high specific surface area, low pressure drop, low thermal resistance, good thermal conductivity, thermal shock resistant and much more. So, in metallurgy and chemical industries, it's used as HTAC, while we combine recycling the heat of the emissions, high efficient combustion with reducing NOx.  It becomes a true energy saver and decreases Nox.

Materials: Alumina,Dense Alumina,Cordierite,Dense Cordierite,Mullite,Corundum Mullite etc,

Specifications:  100x100x100,100x150x150,150x150x150,150x150x300mm ,etc

Hole count:  25x25,40x40,43x43,50x50,60x60 and others
 
Available sizes for honeycomb ceramic

(mm)	Quantity of  channels	Wall thickness	Channel Width	Surface area	Void  section	Packaging  density	Weight  per piece
150×150×300	25x25	1.0mm	4.96mm	580m2/m3	68%	696kg/m3	4.7kg
150×150×300	40x40	0.7mm	3.03mm	891m2/m3	65%	814kg/m3	5.5kg
150×150×300	50x50	0.6mm	2.39mm	1090m2/m3	63%	903kg/m3	6.1kg
150×150×300	60x60	0.5mm	1.99mm	1303m2/m3	63%	932kg/m3	6.3kg
150x100x100	40x40	1mm	2.5mm	784m2/m3	49%	799kg/m3	1.2kg
150x100x100	33x33	1.1mm	3.0mm	691m2/m3	52%	750kg/m3	1.13kg
150x100x100	20x20	2.0mm	5.0mm	392m2/m3	49%	692kg/m3	1.04kg
100x100x100	40x40	1.0mm	2.5mm	784m2/m3	49%	810kg/m3	0.81kg
100x100x100	33x33	1.1mm	3.0mm	691m2/m3	52%	750kg/m3	0.75kg
100x100x100	20x20	2.0mm	5.0mm	392m2/m3	49%	680kg/m3	0.68kg
Other shapes, specification and material are available.

 

Physics performance
Performance	unit	Alumina porcelain	Mullite	Dense cordierite	Cordierfe Porous	Stoneware
Density	g/cm²	2.7	2.1	2.47	1.9	2.3-2.4
The coefficient of thermal expansion 20-1000 ºC	10 -6 /k -1	5-7	6.20	1.3-1.4	2.5-5	4-7
Heat capacity 20-1000 Celsius	J/(kg@K)	800-900	850-1050	800-1200	750-800	840-920
heat shock resistance	k	150	350	250	300	250
The highest using temperature	ºC	1300	1600	1300	1300	1200