1. Adopting the latest technology, it is designed with a combustion chamber with large volume. It is equipped with a world-known burner, making the combustion more sufficient and ensuring higher efficiency and lower failure rate.
2. It adopts advanced corrugated furnace pipe structure, increasing the heat surface area, and satisfying free expansion of the furnace pipe after heating.
3. It uses a spirally corrugated tube, strengthening heat transfer and eliminating welding stress.
4. It adopts wet back structure with high reliability and low maintenance cost.
5. It has protective functions of overtemperature, overpressure, water shortage, leakage detection and flameout, ensuring safe and reliable operation.
WNS series steam boiler technology parameter table
| Boiler model | Rated evaporating capacity | Nominal steam pressure | Feed temperature | Nominal steam temperature | Active grate area | Thermal efficiency | Thermal efficiency | Transportation dimensions of maximum package | ||||
| Light oil | Heavy oil | natural gas | liquefied gas | City gas | ||||||||
| t/h | MPa | ℃ | ℃ | Kg/h | Kg/h | m3/h | m3/h | m3/h | % | t | mm | |
| WNS1-1.0-Y(Q) | 1 | 1.0 | 20 | 184 | 65.5 | 67.3 | 84.2 | 29 | 176 | 89 | 4.3 | 3561×1690×1910 |
| WNS 2-1.25- Y(Q) | 2 | 1.25 | 20 | 194 | 129.6 | 132.2 | 165 | 57.3 | 346 | 89.2 | 7.2 | 4111×1950×2199 |
| WNS4-1.25- Y(Q) | 4 | 1.25 | 20 | 194 | 256 | 261.9 | 323.6 | 109 | 682 | 89.2 | 9.6 | 4732×2150×2448 |
| WNS6-1.25- Y(Q) | 6 | 1.25 | 20 | 194 | 380 | 390.6 | 450 | 164 | 1020 | 89.7 | 16.5 | 5500×2600×2990 |
| WNS8-1.25- Y(Q) | 8 | 1.25 | 105 | 194 | 503 | 517 | 642 | 209 | 1321 | 89.7 | 24.8 | 6450×2800×3200 |
| WNS10-1.25- Y(Q) | 10 | 1.25 | 105 | 194 | 628 | 643 | 805 | 264 | 1654 | 90.3 | 26.8 | 6800×2900×3394 |
| WNS15-1.25- Y(Q) | 15 | 1.25 | 105 | 194 | 940 | 965 | 1182 | 400 | 2417 | 90.8 | 38 | 7150×3200×3540 |
| WNS20-1.25- Y(Q) | 20 | 1.25 | 105 | 194 | 1250 | 1301 | 1597 | 520 | 3299 | 91.2 | 55 | 8200×3400×3826 |
| Notes: The lower heating value of the fuel is calculated by the following values, light oil 10240kcal/kg, heavy oil 10000 kcal/kg, natural gas 8000kcal/Nm3, liquefied gas 24000 kcal/Nm3, and city gas 3800 kcal/Nm3. The parameters are for reference only. If the technology is improved, please refer to random technical parameters. | ||||||||||||
WNS series hot water boiler technology parameter table
| Boiler model | Rated thermal power | Water pressure rated | Rated outlet temperature | Rated the return water temperature | Fuel consumption | Thermal efficiency | Transportation weight of maximum package | Transportation dimensions of maximum package | ||||
| Light oil | Heavy oil | natural gas | liquefied gas | City gas | ||||||||
| MW | MPa | ℃ | ℃ | Kg/h | Kg/h | m3/h | m3/h | m3/h | % | t | mm | |
| WNS0.7-0.7/95/70-Y(Q) | 0.7 | 0.7 | 95 | 70 | 65.5 | 67.3 | 84.2 | 29 | 176 | 89 | 4.3 | 3561×1690×1910 |
| WNS1.4-0.7/95/70-Y(Q) | 1.4 | 0.7 | 95 | 70 | 129.6 | 132.2 | 165 | 57.3 | 346 | 89.2 | 7.0 | 4111×1950×2199 |
| WNS2.8-0.7/95/70-Y(Q) | 2.8 | 0.7 | 95 | 70 | 256 | 261.9 | 323.6 | 109 | 682 | 89.2 | 9.5 | 4732×2150×2448 |
| WNS4.2-0.7/95/70-Y(Q) | 4.2 | 0.7 | 95 | 70 | 380 | 390.6 | 450 | 164 | 1020 | 89.7 | 16 | 5500×2600×2990 |
| WNS5.6-1.0/95/70-Y(Q) | 5.6 | 1.0 | 95 | 70 | 503 | 517 | 642 | 209 | 1321 | 89.7 | 24.6 | 6450×2800×3200 |
| WNS7-1.0/95/70-Y(Q) | 7 | 1.0 | 95 | 70 | 628 | 643 | 805 | 264 | 1654 | 90.3 | 26.2 | 6800×2900×3394 |
| WNS10.5-1.0/95/70-Y(Q) | 10.5 | 1.0 | 95 | 70 | 940 | 965 | 1182 | 400 | 2417 | 90.8 | 37 | 7150×3200×3540 |
| WNS14-1.0/95/70-Y(Q) | 14 | 1.0 | 95 | 70 | 1250 | 1301 | 1597 | 520 | 3299 | 91.2 | 55 | 8200×3400×3826 |
| Notes: The lower heating value of the fuel is calculated by the following values, light oil 10240kcal/kg, heavy oil 10000 kcal/kg, natural gas 8000kcal/Nm3, liquefied gas 24000 kcal/Nm3, and city gas 3800 kcal/Nm3. The parameters are for reference only. If the technology is improved, please refer to random technical parameters. | ||||||||||||
.jpg)
.jpg)
.jpg)
.jpg)
