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Dual Rear Drum Vertical Spiral Coal Fired Steam Boiler Heating System
1.Quick Details:
Model: Spiral
Fuel: Soft coal
Thermal efficiency:80%
Applications: Chemical, Fat, Petrochemical, Plastic&Rubber
2.Description:
Steam Boiler is a closed vessel in which water is heated. The heated water exits the boiler for use in various process or heating applications.
The pressure vessel in a boiler is usually made of steel (or alloy steel), or historically of wrought iron. Stainless steel is virtually prohibited (by the ASME Boiler Code) for use in wetted parts of modern boilers, but is used often in superheater sections that will not be exposed to liquid boiler water. In live steam models, copper or brass is often used because it is more easily fabricated in smaller size boilers. Historically, copper was often used for fireboxes (particularly for steam locomotives), because of its better formability and higher thermal conductivity; however, in more recent times, the high price of copper often makes this an uneconomic choice and cheaper substitutes (such as steel) are used instead.
3.Specifications:
| SZL4-1.6 | SZL6-1.6 | SZL8-1.6 | SZL10-1.6 | SZL15-1.6 | SZL20-1.6 | |||||
Evaporation | T/h | 4 | 6 | 8 | 10 | 15 | 20 | ||||
Working pressure | Mpa | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | ||||
Steam temperature |
| 204 | 204 | 204 | 204 | 204 | 204 | ||||
Heating area | Body | m2 | 93.7 | 139.2 | 197.7 | 233.6 | 322.2 | 372 | |||
Economizer | m2 | 27.6 | 104.6 | 122 | 139.5 | 261.6 | 416 | ||||
Active grate area | m2 | 5.39 | 7.78 | 10.02 | 11.8 | 17.8 | 22.5 | ||||
Fuel | Design coal | Soft coal | |||||||||
Low heat | Kj/kg | 18757 | |||||||||
Fuel consumption | Kg/h | 656 | 950 | 1250 | 1540 | 2180 | 3083 | ||||
Thermal efficiency | % | 80 | |||||||||
Dimension (L-W-H) | M | 5.3-2.56-3.52 | 6.2-2.6- 3.52 | 6.9-3.16-3.52 | 7.89-3.16-3.52 | 11.1-3.4- 3.52 | 12.2-3.4- 3.54 | ||||
Weight | T | 18 | 21 | 26 | 31 | 44.5 | 47 | ||||
Draught fan | Model |
| XY-9 | GY-6 | 10YT | Y8 | Y8 | GY20 | |||
Parameter | KW | 22 | 37 | 45 | 55 | 90 | 110 | ||||
Blower | Model |
| 4-72 | GG6 | 4-72 | 10TG | G4 | G4 | |||
| Parameter | KW | 7.5 | 11 | 15 | 15 | 18.5 | 30 | |||
Water pump |
| DG6 | DG12 | DG12 | DG12 | DG25 | DG25 | ||||
Speed regulation | Model |
| 5P | 10P | 16P | 16P | 20P | 20P | |||
| Parameter | KW | 0.75 | 0.75 | 1.1 | 1.1 | 1.5 | 1.5 | |||
Slag extractor | Model |
| Spiral | Spiral | Spiral | Spiral | Spiral | Spiral | |||
| parameter | KW | 1.1 | 1.1 | 1.1 | 1.1 | 2.2 | 2.2 | |||
Dust catcher |
|
| DX4 | DX6 | DX8 | DX10 | DX15 | DX20 |
4.Applications:
Chemical: polymerization, condensation, distillation, concentration, evaporation, fusion
Fat: decomposition, deodorization, distillation of aliphatic acid, heating, hydrogenation,esterification.
Petrochemical: rectification, heating, thermal insulation
Plastic&Rubber: hot-press, calender, extrusion, vulcanization molding, artical leather, manufacture
Textile staining: heat setting, dry, curing
Fiber: polymerization, fusion, mould pressing, thermosetting, extension, dry
Carbon: bitumen fusion, dripping, mixing,molding
Wood: veneer, MDPE,HDPE,lamination flooring,birch hot-pressing, drying
Metal: pickling, electroplate, coating, oil bath, heat-treatmen
Coating: basting and drying, vehicle, plane, hot forming, hyperthermia bonding, drying
Construction: highway hitumen, dissolving, thermal insulation
Cement: fuel heating
Electric: resin impregnation, melting&holding
Air-condition: radiant heating
5.Competitive Advantage:
Product Categories : Steam Boiler
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.