4,200 KW Wildly Used Fully Automatic Durable Coal Fired Thermal Oil Boiler
Biomass thermal oil boiler is a new type of special boiler with hydrothermal fluid as the heating medium, which has the working characteristics of low pressure and high temperature. Gas-guided heat oil boiler, more environmentally friendly.
Can obtain a higher operating temperature under low operating pressure, good safety;
the liquid phase forced circulation heating, no waste heat emission heat loss;
The heat transfer is uniform, and the process temperature can be obtained more precisely.
Beautiful and durable form design, boiler structure is compact, covers a small area;
Stable operation, simple operation, ensure trouble-free continuous operation.
Part of product parameters
YY(Q)W-4200Y(Q)
| NO; | Name | Unit | Number | Description |
| 1 | Rated thermal power | KW | 4200 | |
| 2 | Rated working power | Mpa | 1.0 | |
| 3 | Rated inlet/outlet ℃ | ℃ | 310/290 | |
| 4 | Design efficiency | % | 92.45(Oil) 92.13(Gas) | |
| 5 | Boiler heat efficiency | % | More than 98% | Be added economizer |
| 6 | Design fuels | / | Light oil,Gas | |
| 7 | Fuels LHV | MJ/kg | 42.917(Oil) | |
| MJ/Nm3 | 35.438(Gas) | |||
| 8 | Consumption of fuels | kg/h | 70.77(Oil) | |
| Nm³/h | 86.53(Gas) | Be added economizer | ||
| 9 | Radiation heating area | m² | 7.199 | |
| Convection heating area | m² | 28.71 | ||
| GGH heating area | m² | 10.965 | ||
| 10 | Fume temperature | ℃ | 136.68(Oil) | |
| ℃ | 137.02 (Gas) | |||
| 11 | Fume temperature | ℃ | 60-80 | Be added economizer |
| 12 | Excess air coefficient | / | 1.15 | |
| 13 | Volume | m3 | 0.46 | |
| 14 | Bulk weight | kg | 4250 | |
| 15 | Bulk size | mm | 4600×2300×2600 | |
| 16 | Chimney | mm | Φ325×10000 | |
| 17 | Combustion model | / | Micro positive pressure | Chamber combustion |
| 18 | Boiler structure feature | Horizontal-type chamber combustion | ||
| 19 | Control way | Full automation/Manual | ||
| 20 | Ignition way | High-tension/Electrode | ||
Pre-sale service:
We help customer choose the best boiler model according to
different requirements of various industry. Before delivery we
will provide foundation drawing, layout drawing, boiler room
layout, etc.
In-sale service:
We keep 24 hours online and keep close contacts during the
production process to ensure on time delivery with perfect
finished product.
After-sale service:
1. provide full range of original spare parts.
2. Engineers abroad installation and commissioning service is
available.
3. Our engineers will held a training for boiler workers to
ensure the safe operation.
4. Free maintenance and repair for one year and lifelong
service.

Boiler application areas
