Cordierite Fan-Shaped/ Cylindrical Honeycomb Ceramic Heat Exchanger for Ladle and Intermediate Ladle Baking Device

• Application: Industrial Ceramic
• Material: Alumina Ceramic
• Type: Ceramic Plates
• Heat Conductivity: 1.5-2.5W/Mk
• Color: White Grey
• Shape: Round Shape, Cuboid Cuboid
• Model NO.: BS--HCHE
• Transport Package: Carton Box with Pallet, Wooden Box
• Specification: 150*150etc.
• Trademark: BESTN
• Origin: China
• HS Code: 6909190000
• Production Capacity: 2000pieces/Month

Product Description

Honeycomb ceramic regeneration have significant advantages such as high temperature resistance, corrosion resistance, good thermal shock stability, high strength, large heat storage capacity, and good thermal conductivity, greatly increasing their effectiveness and service life.

Regenerative high-temperature air combustion is a new combustion technology with dual effects. Honeycomb ceramic thermal storage is a key component of regenerative burners, widely used in various heating furnaces, hot air furnaces, heat treatment furnaces, cracking furnaces, ovens, melting furnaces, soaking furnaces, oil and gas boilers and other kilns in industries such as steel, machinery, building materials, chemistry, petrochemicals, coatings, and non-ferrous metal smelting.

Category		Measurement	Parameter
Cordierite		%	≥95
Thermal expansion Coefficient (RT-800ºC)		m/ºC	≤1.3×10-6
Thermal shock resistance(RT-550ºC)		Cycle times	≥3
Softening temperature		ºC	≥1360
Compressive strength	Parallel direction	MPa	≥10
	Vertical direction	MPa	≥3
Mesh		Mesh	100-600
Water absorption rate		%	20-28
Wall thickness		mm	0.13-0.23
Tolerance range		mm	≤0.8

Item	Index	Specifications
Material	Cordierite	Round Size:Φ80×12.5mm, Φ100×50mm, Φ125×12.5mm, Φ150×12.5mm, Φ160×13.5mm, Φ168×13.5 mm Square Size:100×50×13.5mm, 132×68×13.5mm, 110×110×12.5mm, 132×76×13.5mm, 132×92×13.5mm, 158×72×13.5mm 198×136×13mm, 202×148×12.5mm
Water absorption	50.40%
Open Porosity	61%
Specific gravity	0.9-1.10Kg/cm3
Temperature softening	>1280 °C
Cooking Surface Temperature	1000-1200
CO Release	≤0.006%
NOx Release	≤5ppm

RTO honeycomb ceramic heat storage

 

Square hole honeycomb ceramics
Size(mm)	Hole diameter(mm)	Wall Thickness(mm)	Heat transfer area(m2/m3)	Opening ratio(%)
150*100*100	¢2.5	1	784	49
150*100*100	¢3.0	1.1	691	52
150*100*100	¢5.0	2	392	49
100*100*100	¢2.5	1	784	49
100*100*100	¢3.0	1.1	691	52
100*100*100	¢5.0	2	392	49
165*110*100	¢3.0	1.1	670	52

Hexagonal hole honeycomb ceramics
Size(mm)	Hole diameter(mm)	Wall Thickness(mm)	Heat transfer area(m2/m3)	Opening ratio(%)
150*100*100	3.1	1	673	53
150*100*100	3.1	1.5	625	49
150*100*100	3.5	1	655	58
150*100*100	3.9	1.1	624	58
100*100*100	3.1	1	673	53
100*100*100	3.5	1	655	58
100*100*100	3.9	1.1	624	58

Fan-shaped honeycomb ceramics

Size(mm)

Inner hole size(mm)

Hole diameter(mm)

Wall Thickness(mm)

Heat transfer area(m2/m3)

Opening ratio(%)

¢630

¢200

¢3.0

1

691

52

¢540

¢200

¢3.0

1

RTO honeycomb ceramic heat storage

 

Square hole honeycomb ceramics
Size(mm)	Hole diameter(mm)	Wall Thickness(mm)	Heat transfer area(m2/m3)	Opening ratio(%)
150*100*100	¢2.5	1	784	49
150*100*100	¢3.0	1.1	691	52
150*100*100	¢5.0	2	392	49
100*100*100	¢2.5	1	784	49
100*100*100	¢3.0	1.1	691	52
100*100*100	¢5.0	2	392	49
165*110*100	¢3.0	1.1	670	52

Hexagonal hole honeycomb ceramics
Size(mm)	Hole diameter(mm)	Wall Thickness(mm)	Heat transfer area(m2/m3)	Opening ratio(%)
150*100*100	3.1	1	673	53
150*100*100	3.1	1.5	625	49
150*100*100	3.5	1	655	58
150*100*100	3.9	1.1	624	58
100*100*100	3.1	1	673	53
100*100*100	3.5	1	655	58
100*100*100	3.9	1.1	624	58

Fan-shaped honeycomb ceramics
Size(mm)	Inner hole size(mm)	Hole diameter(mm)	Wall Thickness(mm)	Heat transfer area(m2/m3)	Opening ratio(%)
¢630	¢200	¢3.0	1	691	52
¢540	¢200	¢3.0	1	691	52
¢420	¢154	¢3.0	1	691	49
¢152	¢36	¢3.0	1	691	49

Circular hole honeycomb ceramic
Size(mm)	Hole diameter(mm)	Wall Thickness(mm)	Heat transfer area(m2/m3)	Opening ratio(%)
150*100*100	¢3.5	1	590	52
150*100*100	¢4.0	1.2	484	49
100*100*100	¢3.5	1	590	52
100*100*100	¢4.0	1.2	484	49

691

52

¢420

¢154

¢3.0

1

691

49

¢152

¢36

¢3.0

1

691

49

Circular hole honeycomb ceramic
Size(mm)	Hole diameter(mm)	Wall Thickness(mm)	Heat transfer area(m2/m3)	Opening ratio(%)
150*100*100	¢3.5	1	590	52
150*100*100	¢4.0	1.2	484	49
100*100*100	¢3.5	1	590	52
100*100*100	¢4.0	1.2	484	49

 

 

 

 

 

 

 

The ladle and intermediate ladle baking equipment adopts regenerative combustion technology:
1. The air can be preheated to above 1100 ° C, and low calorific value fuel can be used for smooth ignition and combustion, reducing production costs;
2. The exhaust temperature is only 150 ° C, and the waste heat from combustion flue gas is fully recovered, which can save energy by 30% to 50%;
3. High air preheating temperature, high combustion flame temp-erature, improved heat transfer performance inside the bag, and increased baking speed by 3-5 times;
4. Bake evenly, eliminate local high temperature points inside the ladle, and improve the service life of the steel ladle lining by about 15%;
5. Pollution emissions can be reduced by more than 50%;

Baking performance:

1. Baking temperature: ≥ 1200 ° C;

2. Baking time: The initial temperature is above 800 ° C for about 10
minutes, and the turnover package is around 30 minutes; New package: according to the baking curve.

3. Use an ignition gun toautomatically ig-nite the ladle.

4. Monitor the flame status of the ladle baking device, with an alarm function when the flame isextinguished, and can also send a signal to cut off the gas. Display the temperature of the ladle and send a prompt signal when it reaches the predetermined baking temperature.