Thermal oil heater & steam boiler manufacturer in China

Thermal Oil Heater

Coal-fired Thermal Oil Heater

Heavy-duty thermal-oil heating for sites where solid fuel and long-duration process heat are required.

Available fuelProject-specified coal
Coal-fired thermal oil heater — installed side view with process piping

System overview

Engineered as equipment and system together.

Coal-fired thermal oil heater systems are configured for the selected fuel, process duty and local operating conditions. The complete package can include fuel feeding, heater, circulation, dust collection, control and heat-recovery equipment.

01

Engineering features

  • Heavy-duty heater and grate arrangements
  • Fuel and ash-handling options
  • Integrated circulation protection
  • Draft, dust collection and control coordination
02

Typical applications

  • Chemical processing
  • Building materials
  • Wood processing
  • Textile finishing
  • Industrial process heating
03

System supply scope

  • Thermal oil heater
  • Fuel and ash handling
  • Circulation and expansion system
  • Dust collection equipment
  • Electrical control system

Technical parameters

Model range for preliminary selection.

The table below is translated from the technical data supplied for this product family. Final selection is confirmed against your fuel, operating conditions and project requirements.

Model seriesYLW horizontal chain-grate thermal oil heater
Technical parameterUnitYLW-120MAYLW-160MAYLW-200MAYLW-240MAYLW-300MAYLW-350MAYLW-400MAYLW-500MAYLW-600MAYLW-700MAYLW-800MAYLW-900MAYLW-1000MAYLW-1200MAYLW-1400MAYLW-1600MAYLW-2000MA
Rated heating capacity×10⁴ kcal/h12016020024030035040050060070080090010001200140016002000
Rated thermal powerkW14001800240028003500410046006000700082009300105001200014000165001900024000
System thermal efficiency%81.582.3882.0782.3882.4482.0282.3682.6782.582.5883.2283.1483.5283.1584.0284.1584.26
Rated working pressureMPa11111111111111111
Maximum working temperature°C320320320320320320320320320320320320320320320320320
Heater oil capacity1.561.82.22.943.473.825.125.887.88.49.3110.3811.5213.218.421.126.3
Circulation flow ratem³/h10010016020020023025030040040050050050080090010001350
Main pipe sizemm150150150200200250250250250250300300350400400600600
Whole-system installed powerkW476871.597.5101.3111.8145.7177.5217.5275276.7310308.2407.2497.9580.4712.4
Available fuelClass I, II or III bituminous coal
Heater body lengthmm541460836170718271607970791690209516982011120115401210013176150901509015090
Heater body widthmm23802385237028802878308032123360363536053605386039564306495049504950
Heater body heightmm4646473548954891525753405410534356835800581758405920694373501035013350
Approximate heater body weightt2632343642495468828894110120150200220250

Values are translated from the supplied technical parameter sheets and are intended for preliminary selection. Product data may be updated as designs evolve; final performance, dimensions and configuration are subject to the confirmed technical proposal.

Selection starts with data

Capacity alone is not enough to select a boiler.

Tell us the operating temperature or steam pressure, load profile, fuel condition, site arrangement and the process being heated. We will use those inputs to shape the equipment and system proposal.

Start a project

Configure your Coal Thermal Oil Heater.

Share your fuel, required capacity, operating conditions and project location. Our team will help shape the boiler and the complete system around your actual production requirements.