Industrial Gas Fired Steam Boiler, Automatic Running Fire Tube Steam Boiler
Fire Tube Steam Boiler introduction
The Fire Tube Steam Boiler is a three - pass fire tube steam boiler, equipped with excellent burners, safe and stable. Combustion control, water supply, program operation, safety protection device are a fully automatic operation, boiler structure compact, easy operation, high efficiency, small pollution, safe and reliable.
Application of Fire Tube Steam Boiler
1.Feeding processing factory
2.Textile industry
3.Printing industry
4.Brewery industry
5.Food making factory
6.Mill factory
Advantage design of the Fire Tube Steam Boiler
1. Large heating furnace design and new technology of radiative heat transfer are adopted to reduce the heat transfer burden of the second and third cycles, improve fuel efficiency and reduce harmful gas emissions.
2. The design of the spiral hearth improves the strength of the boiler, and the resistance to the flue gas flow can be more effective in heat transfer.
3. Through the automatic heat transfer of the spiral furnace and the expansion after heating, the influence of crack failure in the welding stress change during the heating of the plate and tube is avoided. It has strong adaptability to petroleum and natural gas fuel.
4. Adopt advanced thread tube design, optimize thread spacing, exhaust smoke speed, so that the thermal efficiency will not change with the length of the operation time so that the overload capacity increased to 10%, compact boiler structure.
Fire Tube Steam Boiler technical parameter
| Fire Tube Steam Boiler model | Capacity | Pressure | Feed temp. | Steam temp. | Fuel consume. | Thermal efficiency | Weight |
| Light oil | Natural gas |
| t/h | Mpa | ℃ | ℃ | kg/h | m3/h | % | ton |
| WNS1-1.0-Y(Q) | 1 | 1 | 20 | 184 | 65.5 | 84.2 | 91 | 4.3 |
| WNS 2-1.25- Y(Q) | 2 | 1.25 | 20 | 194 | 129.6 | 165 | 92 | 7.2 |
| WNS3-1.25-Y(Q) | 3 | 1.25 | 20 | 194 | 192 | 250 | 92.1 | 8 |
| WNS4-1.25- Y(Q) | 4 | 1.25 | 20 | 194 | 256 | 323.6 | 93 | 9.6 |
| WNS5-1.25- Y(Q) | 5 | 1.25 | 20 | 194 | 318 | 386 | 93 | 12.5 |
| WNS6-1.25- Y(Q) | 6 | 1.25 | 20 | 194 | 380 | 450 | 93.2 | 16.5 |
| WNS8-1.25- Y(Q) | 8 | 1.25 | 105 | 194 | 503 | 642 | 93.5 | 24.8 |
| WNS10-1.25- Y(Q) | 10 | 1.25 | 105 | 194 | 628 | 805 | 93.5 | 26.8 |
| WNS15-1.25- Y(Q) | 15 | 1.25 | 105 | 194 | 940 | 1182 | 93.5 | 38 |
| WNS20-1.25- Y(Q) | 20 | 1.25 | 105 | 194 | 1250 | 1597 | 93.5 | 55 |
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Large Industrial Gas Fired Boilers , Automatic Running Fire Tube Steam Boiler Images
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