Fuel Gas and Oil Boiler (CWNS, WNS, SZS, LNS)
Function:Hot Water Boiler,Steam Boiler
Fuel:Heavy Oil,Residue,Gas and Natural Gas
Optional Pressure:0.7/1.0/1.25
Usage:Industrial
Product Description
Basic Info.
Model NO.:CWNS, WNS, SZS, LNS Function:Hot Water Boiler,Steam Boiler
Fuel:Heavy Oil,Residue,Gas and Natural Gas Installation:Assembled Boiler
Structure:Water Tube Media:Steam and Hot Water
Water Circulation:Natural Circulation Drum Placement:Horizontal Boiler
Pressure:Low Pressure and Medium Pressure Manufacturing Level:A
Burning Style:Chamber Combustion Boiler Usage:Industrial
Optional Pressure:0.7/1.0/1.25 Optional Fuel:Heavy Oil/Residue/Gas/Natural Gas
Name:Automatic Operation Gas Flow Type:Fire Tube and Water Tube
Control System:PLC Optional Export Markets:Global
Additional Info.
Packing:Exported Standard/According to Requirement; FCL Standard:SGS, CE, ASME
Origin:China Production Capacity:500PCS/Year
Product Description
1. Automatic operation, safety, and reliability shall characterize the boiler provided with various control,
protection device, and automatic control of steam pressure, water level and combustion system.
The hot water boiler shall use programe control, and temperature and time control featuring the following
advantages: easy to use, simple to maintain, as well as saving the manpower and material resources.
2. The installation of imported brand burner resulted in the following advantages: fuel burning abundantly,
obvious effect of energy-saving, and meeting the environmental requirements.
3. The application of totally enclosed combustion shall make the boiler room to be tasteless, noiseless,
unpolluted, beautifull, and clean.
4. Compact structure, small floor area, and simple installation shall characterize the boiler.
Notes:Please pay attention to that the series boiler should burn heavy oil,residue,gas and natural gas when ordering.
Boiler type / Items | WNS 0.35-0.7/ 95/70-Y(Q) | WNS 0.7-0.7 /95/70-Y(Q) | WNS 1.4-0.7/95/70-Y(Q) | WNS 2.8-0.7/95/70-Y(Q) | WNS 4.2-0.7/95/70-Y(Q) | SZS 7-1.0/95/70-Y(Q) |
Rated thermal power(MW) | 0.35 | 0.7 | 1.4 | 2.8 | 4.2 | 7 |
Rated working pressure (Mpa) | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 1 |
Rated effluent water temperature °c | 95 | 95 | 95 | 95 | 95 | 115 |
Rated return watertemperature°c | 70 | 70 | 70 | 70 | 70 | 70 |
Heating surface area(m2) | 17.5 | 28.08 | 59.13 | 111.2 | 166.7 | 377.5 |
Design fuel | Light diesel oil | Light diesel oil | Light diesel oil | Light diesel oil | Light diesel oil | Light diesel oil |
Fuel consumption(kg/h) | 33.9 | 66.3 | 127 | 252 | 377 | 621 |
Burner | Import | Import | Import | Import | Import | Import |
Boiler type Items | WNS 0.5-1.0-Y(Q) | WNS 1-1.0-Y(Q) | WNS 2-1.0-Y(Q) | WNS 2-1.25-Y(Q) | WNS 4-1.25-Y(Q) | WNS 6-1.25-Y(Q) | LNS 0.2-0.7-Y(Q) | LNS 0.35-0.7-Y(Q) |
Rated output(t/h) | 0.5 | 1 | 2 | 2 | 2 | 6 | 0.2 | 0.35 |
Rated working pressure (Mpa) | 1 | 1 | 1 | 1.25 | 1.25 | 1.25 | 0.7 | 0.7 |
Feedwater temperature °c | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Steam temperature °c | 184 | 184 | 184 | 194 | 194 | 194 | 170 | 170 |
Boil heating surface area(m2) | 14.3 | 28.08 | 59.13 | 58.3 | 105 | 166.7 | 6.22 | 9.51 |
Design fuel | Light diesel oil | Light diesel oil | Light diesel oil | Light diesel oil | Light diesel oil | Light diesel oil | Light diesel oil | Light diesel oil |
Fuel consumption (kg/h) | 37.6 | 73.4 | 143 | 143 | 283 | 424 | 14.1 | 23 |
Burner | Import | Import | Import | Import | Import | Import | Import | Import |
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