This series of boilers is designed with a classic shell type, full-wet back, down-flow and three-pass design structure. The fuel is fully burned in the large-capacity combustion chamber, and the combustion heat load is low, which can greatly reduce the emission of harmful substances such as CO and NOx.
| Types | Evaporation | Steam pressure | Steam temperature | Feed water temperature | Thermal efficiency | Fuel | Power requirement | Length * Width * Height | Weight | Chimney |
|---|---|---|---|---|---|---|---|---|---|---|
| Unit | t/h | MPa | °C | °C | % | V/Hz | mm | t | mm | |
| WNS1-1.0-Y.Q | 1 | ≤3.82 | (184) 194 (204) |
20 | 97-100 | Diesel, heavy oil, natural gas, city gas |
380/50 | 3830 * 1900 * 3010 | 5.6 | 300 |
| WNS2-1.0-Y.Q | 2 | 4860 * 2670 * 3290 | 8.2 | 350 | ||||||
| WNS2-1.25-Y.Q | 2 | 5020 * 2560 * 3250 | 12.1 | 350 | ||||||
| WNS3-1.25-Y.Q | 3 | 5110 * 2790 * 3490 | 16 | 450 | ||||||
| WNS4-1.25-Y.Q | 4 | 6110 * 2800 * 3640 | 11.3 | 450 | ||||||
| WNS6-1.25-Y.Q | 6 | 6950 * 2910 * 3830 | 16.7 | 550 | ||||||
| WNS8-1.25-Y.Q | 8 | 7530 * 3390 * 4350 | 21.9 | 550 | ||||||
| WNS10-1.25-Y.Q | 10 | 8300 * 3260 * 4320 | 25.9 | 700 | ||||||
| WNS10-1.6-Y.Q | 10 | 8300 * 3310 * 4320 | 28.2 | 700 | ||||||
| WNS15-1.25-YQ | 15 | 8750 * 3500 * 4430 | 34.9 | 900 | ||||||
| WNS15-1.6-YQ | 15 | 8750 * 3500 * 4430 | 39.3 | 900 | ||||||
| WNS20-1.25-YQ | 20 | 9620 * 5180 * 5270 | 41.9 | 900 |
