Features of steam oil and gasboiler:
1. Adopting tried and tested three-pass and wet-back structure, more safe andreliable
2. Big combustion room design: Increase furnace radiant heating area,decrease the boiler size, reduce the emission of the NOx
3. Corrugated hearth make the boiler more safe
4. Threaded tube: Strengthen the heat transfer, increase the boiler heatefficiency
5. Multi-level sealing for flue gas chamber: No flue gas leakage
6. Boiler controlling system can run for a long time under high temperatureand high humidity condition
7. Multi-level protections like boiler pressure, hot water temperature, gaspressure protection and so on.
8. High efficient thermal insulation material, low boiler surfacetemperature, the heat loss can be neglected
9. Produce according to the national standard, all pressurized componentsapply fine quality steel
10. Every boiler must be subject to strict inspection and testing beforedelivery, including hydraulic test and X-ray inspection
11. Selecting the most suitable burner to match the boiler so as to guaranteesafety and reach rated output
boiler model | LHS0.2-1.0-Y(Q) | WNS0.5-0.7-Y(Q) | WNS1.0-0.7-Y(Q) | WNS2-1.25-Y(Q) | WNS4-1.25-Y(Q) | WNS6-1.25-Y(Q) | WNS8-1.25-Y(Q) | WNS10-1.25-Y(Q) | SZS20-1.25-Y(Q) | SZS35-1.25-Y(Q) |
nominalevaporation kg/h | 200 | 500 | 1000 | 2000 | 4000 | 6000 | 8000 | 10000 | 20000 | 35000 |
nominal workingpressure Mpa | 1 | 0.7 | 0.7 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 |
nominal steamtemperature | 183.2 | 169 | 169 | 194 | 194 | 194 | 194 | 194 | 194 | 194 |
design efficiency | 88 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 |
fuel consumption | lightoil kg/h | 14 | 37 | 72 | 150 | 285 | 425 | 535 | 668 | 1336 | 2338 |
heavy oil kg/h | | 38 | 76 | 156 | 304 | 455 | 570 | 712 | 1424 | 2492 |
city gas Nm3/h | 31 | 88 | 170 | 357 | 675 | 1006 | 1266 | 1582 | 1364 | 5537 |
natural gasNm3/h | | 44 | 85 | 178 | 338 | 503 | 633 | 791 | 1582 | 2769 |
main steam valveseatmm | DN40 | DN40 | DN50 | DN80 | DN100 | DN100 | DN125 | DN200 | DN200 | DN250 |
safety valve tubediametemmr | ZG11/2 | 1-DN40 | 1-DN40 | 2-DN40 | 2-DN50 | 2-DN80 | 2-DN80 | 2-DN80 | 2-DN100 | 2-DN150 |
max installed size | length mm | 1380 | 2100 | 2800 | 3700 | 4000 | 4800 | 5500 | 6900 | 5700 | 6200 |
width mm | 1180 | 1200 | 1600 | 2000 | 2700 | 2800 | 3200 | 3500 | 3500 | 4000 |
height mm | 2180 | 1500 | 1900 | 2100 | 2600 | 2800 | 3800 | 4300 | 4700 | 5300 |