WNS Series Oil&Gas Fired Hot Water Boiler
Capacity/Hot Power 0.35MW~14MW
Pressure: 0.7mpa-1.25mpa(7bar-13bar)
Fuel: Natural gas, Heavy Light oil, Diesel oil, LPG
Application: Supplying Heating for organizations, hotel, textile industries, food industries, rubber industries, paper industries, etc
Certificate ISO, GSG, CE, BV
Brief Introduction
Application industry: Supplying Heating for organizations, hotel, residence etc.
Technique Feature
This series boiler is three-return fire tube hot water boiler. It equip with a bias furnace tube structure, and high temperature gas into the atmosphere through three-return smoke tube, smoke chamber. It equipped with good performance burner and advanced techniques. All the burner control, water feed and programs run, etc, are full automatic. This series boiler is safe and reliable, and also has the advantage of compact structure, simple operation, easy installation，high efficiency, less pollution and noise, etc.
Technical parameter
WNS Oil Gas hot water Boiler technical parameter
|
Boiler Model |
Rated thermal power(MW) |
Rated outlet /Return water pressure(MPa) |
Rated outlet temperature(℃)
|
Applicable fuel |
Fuel consumption |
Thermal efficiency(%) |
||||
|
Light oil(kg/h) |
Heavy oil(kg/h) |
Natural Gas(Nm3/h) |
LPG(Nm3/h) |
City Gas(Nm3/h) |
||||||
|
WNS0.35 |
0.35 |
0.7
1.0
1.25 |
97/70 |
Light diesel oil, heavy oil, natural gas, liquefied gas, city gas meter |
32.6 |
33.4 |
39.3 |
13.9 |
88 |
90 |
|
WNS0.7 |
0.7 |
65.1 |
66.7 |
78.4 |
27.8 |
175 |
91 |
|||
|
WNS1.4 |
1.4 |
127.4 |
130.4 |
153 |
54.3 |
342 |
92 |
|||
|
WNS2.1 |
2.1 |
191.2 |
195.6 |
230.3 |
81.5 |
514.8 |
92 |
|||
|
WNS2.8 |
2.8 |
254.8 |
260.8 |
307 |
108.6 |
686.4 |
92 |
|||
|
WNS4.2 |
4.2 |
384.5 |
393.7 |
463 |
164 |
1036 |
91.8 |
|||
|
WNS5.6 |
5.6 |
504 |
515 |
607.3 |
215 |
1359 |
93 |
|||
|
WNS7.0 |
7.0 |
625.4 |
640.3 |
753.4 |
266.8 |
1685.3 |
93 |
|||
|
WNS8.4 |
8.4 |
758 |
776 |
913 |
323 |
2043 |
93 |
|||
|
WNS10.5 |
10.5 |
948 |
971 |
1142 |
404 |
2555 |
93 |
|||
|
WNS14 |
14.0 |
1264 |
1294 |
1522 |
539 |
3406 |
93 |
|||
Remark:
1. Rated outlet pressure can be selected according to user needs :0.4,0.7,1.0,1.25,1.6 MPa
2. Boiler rated out of the water temperature can be selected according to the user needs:95/70,115/70,130/70;
3.The Calorific value of fuel in the table is calculated according to the following values:
Light oil:42875kJ/kg(10240kcal/kg) Heavy oil:35590kJ/kg(10000 kcal/kg) Natural Gas:35590kJ/kg(8500kcal/kg) LPG:100488kJ/kg(24000 kcal/kg) City Gas:15910Kj/kg(3800 kcal/kg)
4. When the fuel value and chemical composition change, Some of the parameters in the table will change accordingly.
Inquiry
If you have any questions, please contact us. We’ll do our best to help.
