YLW series coal/biomass thermal oil boiler is also called thermal fluid heater, which is square oil horizontal structure, chain grate automatic fuel feeding, coal burning in furnace, realize high-temp oil output for industrial production use. YLW hot oil boiler is a kind of boiler which uses solid fuel, thermic oil as medium, hot oil circulation pump to make the medium to forced circulation, deliver the heat to heating need equipment and then go back to the heating furnace. It can obtain a high operating temperature at low pressure and can do high-precision control on the medium.
Fuels: Coal,solid fuel,anthracite,bitumite,lignite; wood chip, bagasse, straw, and other bagasse fuel
Application Business: Textile printing and dyeing, plastic and rubber, paper industry, wood industry, building material, food industry, etc
Features and advantages:
1. Automatic Chain Grate
Resist high temperature, low coal leakage, save labor.
2. Large Diameter Combustion Chamber
Composed with large diameter square coil, high combustion efficiency.
3. Excellent Coil Design
Square coil tube and serpentine coil have good thermal expansion performance, low stress, safe and reliable
4. Horizontal Three Pass Structure
Make full use of heat, high thermal efficiency
5. Perfect Automatic Control Measures
Precision control on outlet oil temperature, multiple protection system safe and reliable operation.
6. Strong Adaptability of Different Fuels
Separated design for combustion equipment and upper furnace according to the different nature of the solid fuel.
Fuel falls on the grate from coal bucket during operating and burning, high temperature smoke enters furnace by passing combustion arch, after radiation heat exchange, smoke enters convection heating surface for convection heat exchange, then goes to waste heat boiler and air heater, at last enters dust collector then is vented into the atmosphere through chimney by induced draft fan.
| Model | YLW-1400MA | YLW-3000MA | YLW-4200MA | YLW-6000MA | YLW-10000MA | YLW-12000MA | ||
| Rated power | KW | 1400 | 3000 | 4200 | 6000 | 10000 | 12000 | |
| Working pressure | MPa | 0.8 | ||||||
| Working temperature | ℃ | ＜350 | ||||||
| Efficiency | % | 75 | 78 | 78 | 78 | 81 | 85 | |
| Dimension | mm | 4121*1900*2900 | 6000*2650*3240 | 6900*2820*3470 | 7900*3200*3475 | 9200*3300*3550 | 12600*3820*3630 | |
| Weight | t | 14 | 30 | 40 | 48 | 70 | 142 | |
| Note: Parameter is for reference only, if any changes should follow the factory technical data. | ||||||||
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