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YLW series coal-fired/biomass-fired thermal oil heater

Thermal oil
  • Thermal capacity

    1400-29000 kW

  • Working pressure

    0.8-1.0 MPa

  • Outlet temperature

    320 °C

  • Available fuel

    Bituminous coal, anthracite, biomass particles

  • Available industries

    Chemical,high temperature heating technology for fertilizer, melamine, alumina and so on

YLW series coal-fired/biomass-fired thermal oil heater
Introduction
The YLW series thermal oil heater, with its horizontal layout and square coil tube design, uses a chain grate system for efficient fuel combustion. It incorporates mechanical features for solid fuel feeding, ventilation, and slag removal. During operation, fuel undergoes radiation and convection heat exchanges, proceeds to the waste heat boiler, and subsequently moves to the air preheater and dust remover. The remaining flue gas is then expelled into the atmosphere, resulting in optimal heat transfer and efficient industrial heating.

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  • Radiation Section
  • Advanced structure, optimized heating surface
  • Reduced flue gas dust formation and emission
  • Speed Regulator
  • Designed with reasonable rotation speed based on combustion characteristics
  • Ensures thorough fuel combustion
  • Combustion Chamber
  • Designed with various chambers based on combustion characteristics
  • Convection Section
  • Optimized heating surface with fixed and supportive structures
  • Effectively extends service life
  • Partition Wall
  • Smoke partition wall set up in convection heating surface
  • Effectively extends usage effect, with improved flue isolation
  • Ash Cleaning Door
  • Effective ash cleaning structure set up
  • Facilitates maintenance, operation, and cleaning
Advantages
  • Broad Fuel Compatibility

    Compatible with bituminous coal, lean coal, anthracite and biomass pellets etc.

  • High Mechanization

    Easy maintenance with minimal staff required.

  • Advanced control system

    "Precision control of oil temperature and pressure for safety

  • Assembly structure saves installation time and cost

    Only need to connect pipes, valves, and lines for on-site boiler operation

Parameters
Model Rated thermal power (kW) Rated thermal power (×104kcal/h) Design working temperature (≤℃) Rated working pressure (MPa) Thermal efficiency (≥%) System installation power (kW) Maximum transport dimension (m)
YLW-1400M/AⅡ 1400 120 320 0.8 85 55 5.0×2.3×2.5
YLW-1800M/AⅡ 1800 160 320 0.8 85 63 5.6×2.3×2.8
YLW-2400M/AⅡ 2400 200 320 0.8 85 76 6.5×2.5×2.8
YLW-2800M/AⅡ 2800 240 300 0.8 85 85 6.5×2.6×3.2
YLW-3500M/AⅡ 3500 300 320 0.8 85 105 7.5×2.6×3.2
YLW-4200M/AⅡ 4200 360 320 0.8 85 125 7.4×2.9×3.3
YLW-4600M/AⅡ 6000 500 320 0.8 85 155 8.4×3.4×3.3
YLW-6000M/AⅡ 7000 600 320 1 85 170 9.0×3.4×3.4
YLW-7000M/AⅡ 8200 700 320 1 85 193 9.8×3.3×4.1
YLW-8200M/AⅡ 4600 400 320 1 85 150 8.0×2.9×3.4
YLW-9400M/AⅡ 9400 800 320 1 85 160 9.8×3.5×4.1
YLW-10500M/AⅡ 10500 900 320 1 85 160 10.5×3.5×4.1
YLW-12000M/AⅡ 12000 1000 320 1 85 260 11.2×3.6×4.1
YLW-14000M/AⅡ 14000 1200 320 1 85 320 10.5×4.0×3.5
YLW-16500M/AⅡ 16500 1400 320 1 85 380 11.5×4.3×3.5
YLW-18000M/AⅡ 18000 1600 320 1 85 450 11.5×4.5×3.5
YLW-21000M/AⅡ 21000 1800 320 1 85 520 11.5×4.5×3.9
YLW-23300M/AⅡ 23300 2000 320 1 85 600 11.5×3.0×4.0
YLW-26000M/AⅡ 26000 2200 320 1 85 700 11.5×3.0×4.0
YLW-29200M/AⅡ 29200 2500 320 1 85 825 12.0×3.3×4.2

* The basic parameter table provided is a reference, but ZOZEN Boiler can tailor the boiler device and system to your specific needs. Note that specifications and descriptions may differ from the actual product, and ZOZEN reserves the right to modify them without notice. For additional specifications, please contact us.

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