CDQ Waste Heat Boiler

CDQ Waste Heat Boiler

CDQ Waste Heat Boiler

CDQ waste heat boiler is used by coking industry, the inert gas is used as a medium to cooling high-temperature coke, the absorbed inert gas is passed to the boiler, and then fed into the coke oven by circulating fan for recycling, to achieve high-temperature waste heat recovery.

CDQ device has a good energy saving, reduce costs, reduce environmental pollution, sets of high quality coke and many other advantages. I developed this type of waste heat boiler has been widely used, it is an effective solution to the particular problem of boiler seals, wear, expansion, etc., fully able to adapt to the CDQ system load changes.

4~75t/h

Rated Evaporation Capacity

1 ~3.82 MPa

Working Pressure

184 ~ 450 ℃

Steam Temperature

Waste Heat Recovery in Coking Industries

Application

Details Preservation

CDQ Waste Heat Boiler

Performance Advantages

1. Recovery Waste Heat, Energy Saving.

80% waste heat can be recovered by using the coke dry quenching technology.

2. Air Tightness Measures

Coke-quenching boiler operates under negative pressure. If the sealing is not good, the leaking oxygen will cause coke combustion in the coke quenching tank, and the leakage of corrosive smoke will aggravate the corrosion of the heating surface. In boiler

3. Environmental protection.

Steam produced by CDQ boiler is used for generate electricity, emissions of SO2 and CO2 comes from fuels (oil, gas, etc) combustion is reduced.

Technical Parameters

 
Model Rated Evaporation Capacity (t/h) Rated Pressure (MPa) Rated Steam Temperature (℃) Feed Water Temperature (℃)
Q45/850-15-2.45/400 15 2.45 400 104
QC170/650-35-3.82/450 35 3.82 450 104
Q90/950-35-3.82/450 35 3.82 450 105
BQ36/650-35-3.82/450 35 3.82 450 104
BQ60/800-35-3.82/450 35 3.82 450 150
Q158.7/700-35-3.82/450 35 3.82 450 104
Q130/850-45-3.82/450 45 3.82 450 142
Note: Xinli Boiler could customize design the waste heat recovery boiler based on the actual demand

Applicable Industries

Central Heating Boiler

Central Heating Boiler

Central Heating Boiler

Chemical Industry Boiler

Chemical Industry Boiler

Chemical Industry Boiler

Pharmaceuticals Industry

Pharmaceuticals Industry

Pharmaceuticals Industry

Paper Processing Industry

Paper Processing Industry

Paper Processing Industry

Related Products

Carbon Rotary kiln waste heat boiler

Carbon Rotary kiln waste heat boiler

Rated Evaporation Capacity

4 ~ 30 t/h

Mixed Chemical Waste Heat Recovery Boiler

Mixed Chemical Waste Heat Recovery Boiler

Rated Evaporation Capacity

10 ~ 80 t/h

CDQ Waste Heat Boiler

CDQ Waste Heat Boiler

Rated Evaporation Capacity

4~75t/h

Coking Waste Heat Boiler

Coking Waste Heat Boiler

Rated Evaporation Capacity

5~75t/h

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