Project Description
The First Generation Of Two Stage Coal Gasifier
The First Generation Of Two Stage Coal Gasifier
Dry distillation section is empty partition, wet ash discharge The advantages of this kind of furnace type:Simple structure, low maintenance rate, usually 5 — 8 years of maintenance period.
Main parameters and technical performance
Name |
Value |
Unit |
|
|---|---|---|---|
| Furnace diameter | Ф3.1 | M | |
| Cross sectional area | 7.55 | ㎡ | |
| Heating area | 18 | ㎡ | |
| Working pressure | 6.4×10 ⁴(0.65) | Pa(kgf/c㎡) | |
| Fuel | meagre coal、lean coal、No weakly caking coal、Long flame coal | ||
| F.S.I < 2.5 | |||
| Granularity | 20～40，25～50 | mm | |
| Gas production | 5000～5500 | m³ /h | |
| Lower drive | Speed regulating motor yc T200 ~ 4A 5.5kw | ||
| Planetary cycloid pinwheel reducer xwe5.5-95 I = 289 | |||
| Coal feeder, pneumatic coal valve, automatic coal | Pressure of compressed air | 5.9～6.9×10⁵ (6～7) | Pa(kgf/c㎡) |
| Air | 0.6～0.7 | m³/min | |
| Maximum blast pressure | 5000～7000 | Pa | |
| Total working load of coal stove | ～100 | t | |
