Natural Gas Fired Fire Tube Steam Boiler 2 Ton Laundry Boiler 1 Ton
Product description
1. Adopt domestic and foreign advanced large furnace design
Increase the diameter of furnace on the basis of original traditional design.expand the surface of radiant heat exchange. So, mainly center on radiant heat exchange ,reduce the heat exchange burden during the second and third return,and make the fuel burning efficiently,reduce the harmful gas production. Besides,the spiral hearth in the high temperature area not only increase the area of radiant heat exchange, but also make a resistance to the smoke movement.have a obvious effect about radiation heat exchange.
2. Spiral furnace design
Increase the overall strength of the furnace,make compensation for the heat exchange and shrinkage automatically,avoid the in-perfection of welded sew crack due to the change of tube plate heating stress.Therefore,boiler has strong adaptability about various of fuel,for example,heavy oil,light oil,natural gas,city gas.
3. Improve heat transfer technology
Apply the technology of heat transfer from “the light of Harbin institute”.Adopt the design of efficient heat transfer screw thread pipe and optimize the smoke speed.The output and heat efficiency of boiler don’t decrease with the extend of operation time,thus achieve a compact structure with 10% overload capacity.
Boiler Parameter
| Boiler model | Rated capacity | Rated pressure | Rated Feed temp. | Rated Steam temp. | Fuel consumption | Thermal efficiency | Dimensions |
| Natural gas | Liquid gas |
| t/h | Mpa | ℃ | ℃ | m3/h | m3/h | % | mm |
| WNS1-1.0-Y(Q) | 1 | 1 | 20 | 184 | 84.2 | 29 | 91 | 3561×1690×1910 |
| WNS 2-1.25- Y(Q) | 2 | 1.25 | 20 | 194 | 165 | 57.3 | 92 | 4111×1950×2199 |
| WNS3-1.25-Y(Q) | 3 | 1.25 | 20 | 194 | 250 | 82 | 92.1 | 4330×2248×2564 |
| WNS4-1.25- Y(Q) | 4 | 1.25 | 20 | 194 | 323.6 | 109 | 93 | 4732×2150×2448 |
| WNS5-1.25- Y(Q) | 5 | 1.25 | 20 | 194 | 386 | 140 | 93 | 5970×2360×2796 |
| WNS6-1.25- Y(Q) | 6 | 1.25 | 20 | 194 | 450 | 164 | 93.2 | 5500×2600×2990 |
| WNS8-1.25- Y(Q) | 8 | 1.25 | 105 | 194 | 642 | 209 | 93.5 | 6450×2800×3200 |
| WNS10-1.25- Y(Q) | 10 | 1.25 | 105 | 194 | 805 | 264 | 93.5 | 6800×2900×3394 |
| WNS15-1.25- Y(Q) | 15 | 1.25 | 105 | 194 | 1182 | 400 | 93.5 | 7150×3200×3540 |
| WNS20-1.25- Y(Q) | 20 | 1.25 | 105 | 194 | 1597 | 520 | 93.5 | 8200×3400×3826 |
Boiler advantages
(1) High effiency(exceed 92%) and energy saving(save gas 3-5m3/h;save oil 3-5kg/h).
(2) Enough steam output and high quality steam.
(3) Safe and reliable.
(4) Long life span(More than 20 years ).
(5) Intelligent and fully automatic.
(6) Easy inspection and maintenance.
Transport & Delivery
Normally we use 20 container, 40container or 20 flat rack container and 40 flat rack container to load it. Shipping way is different according to customer's country. Mostly by sea,Some by train.In order to ensure the customer get the product smoothly and safely,our company has cooperated with professional transportation team for the handing the land loading transport.
Fire tube steam boiler application
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Natural Gas Steam Boiler Fired Fire Tube Steam Boiler 1 Ton - 20 Ton Capacity Images
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