Boiler Description
Series of SHL boiler is bulk industrial boiler with dual boiler cylinders and transverse arranged. The boiler’s hearth consists of front, rear, left and right water wall, the body consists of an upper, a lower drum and convection pipes. There are an economizer and an air preheater at the tail. The combustion equipment is squama grating, free timing control. Exit shop in bulk type for site assembly and construction.
Features ofSHL Double Drums Bulk Chain Grate Steam Boiler
The type of boiler has the following characteristics: sufficient output, rapid temperature rise, high thermal efficiency, applicable for extensive varieties of coal, safe and reliable, etc.
Boiler Parameters
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☆SHL10-1.25-M SHL10-1.60-M SHL10-2.45-M |
☆SHL15-1.25-M SHL15-1.60-M SHL15-2.50-M |
☆SHL20-1.25-M SHL20-1.60-M SHL20-2.50-M |
☆SHL25-1.25-M SHL25-1.60-M SHL25-2.50-M |
☆SHL30-1.25-M SHL30-1.60-M SHL30-2.50-M |
☆SHL35-1.25-M SHL35-1.60-M SHL35-2.50-M |
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| （t/h） Rated evaporation capacity |
10/ | 15/ | 20/ | 25/ | 30 | 35 | ||||
| （MPa） Pressure |
1.25/1.6/2.45/1.0 | 1.25/1.6/2.5/1.25 | 1.25/1.6/2.5/1.0/1.25 | 1.25/1.6/2.5/1.25 | 1.25/1.6/2.5/1.0 | 1.25/1.6/2.5 | ||||
| （℃） Steam temperature/Rated output water temperature |
194/204/225/115 | 194/204/225/115 | 194/204/225/95/130 | 194/204/225/115 | 194/204/225/115 | 194/204/225 | ||||
| （℃） Feed water/return water temperature |
105 | 105 | 105 | 105 | 105 | 105 | ||||
| （㎡） Heating area |
Proper |
Radiation |
（Radiation）57.5 | （Radiation）63.5 | （Radiation）97.5 | （Radiation）87.5 | （Radiation）80.7 | （Radiation）131.7 | ||
| Convection | （Convection）152 | （Convection）178.9 | （Convection）243 | （Convection）263 | （Convection）315 | （Convection）388.5 | ||||
| （㎡）/Economizer/Air preheater | 94.4/170 | 118/211 | 410/332 | 198/422 | 339/548 | 311.6/640 | ||||
| 炉排面积（㎡） Effective area of great |
12.2 | 18.07 | 23.2 | 27.7 | 31.0 | 35.12 | ||||
| Available Fuel |
fuel | Coal, Biomass | ||||||||
| （KJ/kg）Low heating value | 16240 | |||||||||
| （%） Thermal efficiency |
81.0 | 81.0 | 81.5 | 81.6 | 82.0 | 82.0 | ||||
| （kg/h） Fuel consumption |
1860 | 2790 | 3720 | 4650 | 5580 | 6510 | ||||
| LxWxH(m) Overall dimension of boiler transported |
5.5/1.5/1.6 | 6.2/1.5/1.6 | 6.1/1.29/1.06 | 6.2/1.5/1.8 | 5.3/4.0/4.2 | 7.6/1.3/1.04 | ||||
| （t） Weight of biggest part for transportation |
3.2 | 4.2 | 7.3 | 8.5 | 10.7 | 9.4 | ||||
| LxWxH(m) Overall dimension of boiler assembled |
11.9x7.0x9.8 | 12.4x7.5x10.5 | 14.3x8.8x12.5 | 12.5x8.5x12.5 | 12.0x9.0x12.5 | 15.35x8.88x12.5 | ||||
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