Pingxiang Zhongtian Chemical Packing Co., Ltd.
Main products:Inert Ceramic Ball,Honeycomb Ceramic,Random Packing,Structure Packing,Activated Alumina Ball
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  • Contact Person : Ms. hu livia
  • Company Name : Pingxiang Zhongtian Chemical Packing Co., Ltd.
  • Tel : 86-799-6679515
  • Fax : 86-799-6679125
  • Address : Jiangxi,PINGXIANG,ANYUAN DISTRICT
  • Country/Region : China
  • Zip : 337000

Cylinder honeycomb ceramic heat exchanger

Cylinder honeycomb ceramic heat exchanger
Product Detailed
honeycomb ceramic used as the heat exchanger is the major part of HTAC technology in industrial kiln.

The honeycomb ceramic can be used as the heat exchanger, which is a new-developing industrial ceramic. Such products are widely applied in rubbish incinerator, industrial waster gas disposal and high temperature storage and exchange for metallurgy, chemical and construction material industries.  

The honeycomb ceramic as heat exchanger is the major part for HTAC( High Temperature Atmosphere Combustion) technology in industrial kiln.

The advantages for using honeycomb ceramic as heat exchanger are for HTAC technology as follows:   

1,Low thermal value blast furnace coal gas can be used

2,More than 40% energy can be saved

3,More than 50% polluted materials in released smoke can be reduced. 

The material for heat exchanger –ceramic honeycomb can be cordierite, mullite ceramic, alumina, aluminum titanate etc. Customer can choose the suitable materials according to its application.

The physical performance and chemical component refer to the following tables.

                 Types

Item

stoneware

Cordierite Dense

Cordierite Porous

Mullite

corundum

Chemical component

%

Al2O3

15~30

30~40

30~40

45~60

90~95

SiO2

65~75

45~55

45~55

40~50

5~10

MgO

/

8~15

8~15

/

  /

Fe2O3  

≤1

    ≤1

≤1.5

 ≤1

≤1

others  

≤5

    ≤10

 ≤5

 ≤5

≤3

material density g/cm3

1.8~2.5

1.8~2.5

1.5~2.1

1.6~2.2

2.5~3.2

Thermal shocking, °C    

≥200

≥300

≥500

≥350

≥200

softening temperature,°C      

≥1300

≥1400

≥1400

≥1450

≥1700

Specific Heat Capacity 

 ( 20-1000 °C), J/kg.°C

900~1000

900~1200

800~900

1000~1200

1300~1500

Thermal conductivity

( 20-1000 °C), W/m.°C

1.5~2.0

1.5~2.5

1.3~1.5

4~6

8~10

Coefficient of Thermal Expansion (20-1000 °C)×10-6,, /°C

5~7

3~5

1~3

5~8

5~8

Note: Specific heat, Thermal Conductivity and CTE are just for reference, and they can not be the evidence of the acceptance.

Note:honeycomb ceramic heat exchanger can also be made according to the clients' requirement.

Cylinder honeycomb ceramic heat exchanger



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