Coking Waste Heat Boiler

Type: Coking waste heat boiler Capacity/Hot Power: 2 ton - 35 ton Pressure: ≤2.5MPa Fuel: Coking waste heat flue gas Application: Coking plant waste heat power generation, central heating

Overview

Introduction:

Coking plant produces large amounts of 550~900℃ coking waste gas during its production, to further utilize the waste heat we have developed the coking waste heat recovery boiler to improve energy utilization and protect environment.

Advantages:

  • High heat transfer coefficient: heat exchanging between exhaust gas, water and steam is processed on the outer surface of the heat pipe; the outside of the exhaust pipe is fin, and heat transfer area is increased, thus the heat transfer coefficient is greatly improved.coking waste heat boiler diagram
  • Strong ability of anti-dust, anti-ash, corrosion resistance: By adjusting the ratio of heating surface at the heat pipe cold section, the tube wall temperature can be adjusted to be higher than the dew point of the flue gas temperature or the maximum corrosion zones, effectively preventing corrosion caused by acid dew point and sulfur in the flue gas, extending the life of heat exchangers, and ensuring the heat exchange efficiency of the heat exchanger.
  • Safe water-steam system operation, no leakage: due to the large amount of exhaust gas erosion, the tubes might be damaged, but it will not cause leakage of steam and water in the cold side to hot side, ensuring safe operation of system.
  • Small resistance loss, applicable to the reform of old units: one or multiple heat pipes damage does not affect the overall use of the device.

Parameters

Coking Waste Heat Boiler Unit Converters
Model Capacity Pressure
(bar)
Steam Temperature
(℃)
Feedwater Temperature
(℃)
Fuel
t/h BHP
Q45/850-15-2.45/400 15 1149 24.5 400 104

Coking industry

waste heat

QC170/650-35-3.82/450 35 3447 38.2 450 104
Q90/950-35-3.82/450 35 3447 38.2 450 105
BQ36/650-35-3.82/450 35 3447 38.2 450 104
BQ60/800-35-3.82/450 35 3447 38.2 450 150
Q158.7/700-35-3.82/450 35 2681 38.2 450 104
Q130/850-45-3.82/450 45 3447 38.2 450 142

Case

24 Sets of 6 Tons Waste Heat Recovery Boiler Project

Type:Waste heat boiler Capacity/Hot Power:24 sets of 6 tons Pressure:1.25MPa Application:Biomass gas recovery Project site:China view all content
  • 24 Sets of 6 Tons Waste Heat Recovery Boiler Project Type:Waste heat boiler Capacity/Hot Power:24 sets of 6 tons Pressure:1.25MPa Application:Biomass gas recovery Project site:China
  • 75 Tons Chemical Industry Waste Heat Boiler Project Type:Waste heat boiler Capacity/Hot Power:75 tons Pressure:3.82MPa Application:Chemical industry Project site:China
  • 75 Tons Chemical Three Castoff Waste Heat Boiler Type:Waste heat boiler Capacity/Hot Power:75 tons Pressure: Application:Chemical waste recycling Project site:China
  • 25Y08 Waste Heat Boiler Used in Chemical Company Type:Waste heat recovery boiler Capacity/Hot Power:25 tons Pressure:3.82MPa Application:Chemical industry Project site:China/Asia
  • 50 Ton Waste Heat Boiler for Power Plant in Vietnam Type:Carbon rotary kiln waste heat boiler Capacity/Hot Power:50 ton/hr Pressure:3.82MPa Application:Power generation Project site:Asia/Vietnam

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