Model Item | DZL1-0.7-AII DZL1-1.0- AII DZL1-1.25- AII | DZL2-0.7- AII DZL2-1.0- AII DZL2-1.25- AII | DZL4-1.25- AII DZL4-1.6- AII | DZL6-1.25- AII DZL6-1.6- AII | DZL8-1.25- AII DZL8-1.6- AII | DZL10-1.25- AII DZL10-1.6-AII (Assembly) | DZL20-1.6-AII DZL20-2.5-AII (Assembly) | ||||||||
Steam Capacity (t/h) | 1 | 2 | 4 | 6 | 8 | 10 | 20 | ||||||||
Steam Pressure (MPa) | 0.7/1.0/1.25 | 1.25/1.6 | |||||||||||||
Steam Temperature (℃) | 170/184/194 | 194/204 | |||||||||||||
Feed water Temperature(℃) | 20 | 20 | 20 | 20 | 20 | 70 | 70 | ||||||||
Heating Area(m2) | Body | ~33 | ~50 | ~100 | ~170 | ~200 | ~250 | 502 | |||||||
Economizer | 10.56/10.56/20.7 | 27.6 | 52.48/33.12 | 87.2 | 98 | 174 | 382 | ||||||||
Effective Grate Area(m2) | 2.22 | 2.22 | 4.1 | 5.5 | 7.95 | 9.75 | 23.9 | ||||||||
Fuel Type | II Bituminous Coal, Lower Heating Value Q≈21000KJ/Kg | ||||||||||||||
Fuel Consumption (kg/h) | ~151 | ~302 | ~600 | ~880 | ~1150 | ~1450 | ~1160 | ||||||||
Exhaust Gas Temperature(℃) | 135-145 | ||||||||||||||
Thermal Efficiency (%) | 83-85 | ||||||||||||||
Weight of Biggest Part for Transportation(t) | 17 | 23 | 25 | 35 | 45 | 33(Up Part) 28(Down Part) | 50(Up Part) 28(Down Part) | ||||||||
Overall Dimension of Boiler Assembled L*W*H(m) | 5.1×2.2×3 | 5.5×2.3×3.3 | 6.6×2.6×3.6 | 7.5×2.9×3.8 | 8.1×3.1×3.8 | 7.7×3.2×3.6 8.6×3.0×2.6 | 11×3.24×3.54 14×3.2×3.08 |