Performance description of 4-ton horizontal gas-fired steam boiler:

1. Boiler model: WNS4-1.25-YQ

2. Rated evaporation capacity: 4000kg/h

3. Rated steam pressure: 1.25Mpa

4. Steam temperature: 194 ℃

5. Hydraulic test pressure: 1.65Mpa

6. Feed water temperature: 20 ℃

7. Exhaust gas temperature: 86.07 ℃

8. Design thermal efficiency: 94.9%

9. Applicable fuels: natural gas, liquefied gas, biogas, gas, diesel, alcohol based fuel, etc

10. Fuel consumption: 297.3Nm ³/ H (calculation of low calorific value of natural gas)

11. Heating area of boiler: 92.3 ㎡ energy-saving device 70 ㎡

12. Low calorific value of natural gas: 35438kJ/Nm3

13. Superheated air coefficient: 1.1

14. Safe and stable operating condition range of boiler: 80% - 100%

15. Transport size of large boiler: 4800 × two thousand and three hundred × 2800mm

16. Boiler weight: 11T

17. Diameter of boiler main steam: DN100

18. Diameter of boiler safety valve: DN50

19. Stack diameter: Φ five hundred

20. Boiler water inlet: DN40

21. Boiler blowdown diameter: DN40

22. Boiler water volume: 8m ³

23. Boiler feed pump: 4KW

24. Tap water pressure: 0.3-0.5Mpa

25. Power supply of softened water: 220V 50HZ