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Operating principles: continual coal gasifier uses 20-80mm pea coal as ideal fuel, which largely increases the gasification intensity, accelerates the reaction, improves the
gasification rate of coal, and makes charcoal react with vapour to form combustive air such as carbon monoxide and
hydrogen, so as to reach complete gasification and produce gas continually and steadily.
Environment friendly Target:as was testified by Henan Environment Testing Centre, it has no smoke when the coal is burned and the discharge amount of both sulfur dioxide and soot complies with teh GB9078-1996 nviroment-friendly standard.
Safe and Reliable:continual coal gasifier uses national invention patented technology, eliminating the hidden trouble of traditional coal gasifier's easy explosion.
Not be Restricted by coal sorts:continual coal gasifier can use smoke run coal such as peal coal, or anthracite coal(peal coal whose powder less than 10%is ideal fuel)
.Main Technical parameters:
Name | Unit | Producer furnace specification | ||||||||||
QM 0.8 | QM 1.0 | QM1.2 | QM1.5 | QM1.6 | QM1.8 | QM2.0 | QM 2.4 | QM 2.6 | QM 3.0 | QM 1.5 | ||
Chamber diameter | mm | 800 | 1000 | 1200 | 1500 | 1600 | 1800 | 2000 | 2400 | 2600 | 3000 | 1500 |
Hearth active surface | M3 | 0.5 | 0.785 | 1.13 | 1.77 | 2.01 | 0.54 | 3.14 | 4.52 | 5.31 | 7.07 | 1.77 |
Is suitable fuel | Weak coherent gas carbon, anthracite, burnt carbon | |||||||||||
Fuel granularity | mm | 25-80 | ||||||||||
Fuel consumption quantity | Kg/h | 40-100 | 70-140 | 120-190 | 160-350 | 350-460 | 500-600 | 500-720 | 700-1040 | 850-1200 | 1700-2000 | 1800-2200 |
Gasifying agent | Air, steam | |||||||||||
Gas yield | Nm3/h | 140-350 | 245-490 | 420-670 | 560-1200 | 1200-1600 | 1500-2100 | 1750-2500 | 2500-3600 | 3000-4300 | 6000-7000 | 6500-7500 |
Coal gas calorific value | Kj/Nm3 | 140-350 | 245-490 | 420-670 | 560-1200 | 1200-1600 | 1500-2100 | 1750-2500 | 2500-3600 | 3000-4300 | 6000-7000 | 6500-7500 |
Water jacket heating area | m2 | 4.02 | 5.02 | 6.78 | 10.37 | 11.06 | 12.44 | 17.58 | 21.87 | 23.69 | 30.16 | 10.37 |
Steam output | Kg/h | 60 | 80 | 130 | 200 | 220 | 260 | 350 | 420 | 600 | 840 | 200 |
Coal gas outlet temperature | °C | 400-500(plants related with the coal) | 400-500(plants related with the coal) | |||||||||
Coal gas outlet pressure | Pa | 1000 | 980-1470 | 1470-1960 | 980- 1470 | |||||||
Coal gas exportation diameter | mm | 219 | 325 | 325 | 426 | 426 | 529 | 630 | 720 | 820 | 1020 | 426 |
Air pressure | Pa | 3000 | 4000 | 3000 | ||||||||
Saturated air temperature | °C | 50-60 | 50-69 | |||||||||
Ashpan rotational speed | R/h | 0.177-1.77 | ||||||||||
Equipment gross weight | T | 3.5 | 4.5 | 5 | 7.5 | 10 | 20 | 23.4 | 29.8 | 32 | 37.6 | 16 |
Complete machine machine power | kw | 6 | 6 | 6 | 7 | 8 | 10 | 14 | 20 | 20 | 27 | 7 |
Tuyere diameter | mm | 108 | 108 | 140 | 165 | 219 | 325 | 325 | 426 | 426 | 426 | 219 |
gas furnace