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Honeycomb regenerator for regenerative heating furnace (HTAC)

Product Category: Waste Gas Treatment Honeycomb Ceramic Series

product Overview

The honeycomb ceramic regenerator is used to expand the flame combustion area by organizing lean oxygen combustion, and the flame boundary almost extends to the furnace boundary, so that the temperature distribution in the furnace is uniform, and the emission of NOx in the flue gas can be reduced by more than 40%; The temperature increases, which strengthens the heat transfer in the furnace. The output of thermal equipment of the same size can be increased by more than 20%, which reduces the cost of the equipment. The low calorific value fuel can be obtained with the help of high temperature preheated air or high temperature preheated gas. The high furnace temperature expands the application range of low calorific value fuels.

  • Product Description
    • title: Honeycomb regenerator for regenerative heating furnace (HTAC)

    The honeycomb ceramic regenerator is used to expand the flame combustion area by organizing lean oxygen combustion, and the flame boundary almost extends to the furnace boundary, so that the temperature distribution in the furnace is uniform, and the emission of NOx in the flue gas can be reduced by more than 40%; The temperature increases, which strengthens the heat transfer in the furnace. The output of thermal equipment of the same size can be increased by more than 20%, which reduces the cost of the equipment. The low calorific value fuel can be obtained with the help of high temperature preheated air or high temperature preheated gas. The high furnace temperature expands the application range of low calorific value fuels.

    SPECIFICATION

    ▪ Specifications: 100x100x100, 150x100x100mm, etc.

    ▪ Number of holes: 3mm, 3.5mm, 4mm, 5mm, 6mm, 8mm, etc.

    ▪ Hole type: square, hexagonal, round, etc.

    ▪ Sizes: 100x100x100, 150x100x100mm others.

    ▪ Cells: 3mm, 3.5mm, 4mm, 5mm, 6mm, 8mm and others.

    ▪ Holeshapes: square, rotundity, hexagon and others

     

    PARAMETERS

     

    project material
    cordierite Mullite Corundum mullite

    Bulk density(g/cm3)

    1.5-1.9

    2.0-2.5

    2.3-2.7

    Thermal expansion coefficient(*10-6/K-1) (20-1000°C)

    ≤3

    ≤5

    ≤6

    specific heat(J/Kg.k)(20-1000°C)

    900-1150

    1000-1150

    1100-1300

    Thermal conductivity(W/m.K)(20-1000°C)

    1.2-1.8

    1.5-2.0

    1.5-2.0

    Thermal shock strength(°C )

    350

    350

    ≥300

    water absorption(%)

    ≤20

    ≤20

    ≤20

    softening temperature(°C)

    1250

    1450

    1550

    chemical composition

    AI2O3

    35-45

    60-70

    70-80

    SIO2

    45-55

    25-35

    15-25

    MgO

    12-14

    1-3

    1-3

    Fe2O3+TlO2

    1-4

    1-4

    1-4

    other

    <5

    <5

    <5

    • honeycomb
    • le
    • lt
    • thermal
    • etc.
    • 1.5
    • 20
    • ge
    • 20-1000&deg
    • 2.0

Key words: honeycomb ceramics for waste gas treatment | high temperature dust removal | ceramic membrane for sewage treatment

PRODUCTS CENTER


Jiangxi Boxin Environmental Protection Technology Co., Ltd.
Add: Electric Porcelain Industrial Park, Luxi County, Pingxiang City, Jiangxi Province
Postcode: 337200
Tel: 0799-7516992
Fax: 0799-7516992
Email: info@bocent.net
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