A feature of the operation of heat generators with automatic fuel supply is the high-temperature vortex combustion of biofuel, which ensures a high combustion coefficient and increases the efficiency of the unit as a whole.
The operation of heat generators is automated. The fuel supply is monitored and regulated by the controller, which ensures the stability of the air temperature set by the operator at the exit from the heat generator. Any chopped biomass can be used as fuel: wood chips, straw, sawdust, MDF dust, pellets, waste from grain cleaning, etc., and the moisture content of the fuel can reach up to 25%.
Depending on the type and configuration of the heat generator, the scope of delivery of heat generators with automatic fuel supply may include:
- Heat generator;
- Fuel hopper;
- The main fan;
- Blower fan;
- Fuel fan;
- Smoke exhauster;
- Control panel.
The model range of heat generators with automatic fuel supply ranges from 50 kW to 8000 kW in one complex. We manufacture heat generators of higher power on an individual order.
Small heat generators are usually used to heat industrial and domestic premises. The table shows the main models and their technical characteristics. The characteristics of more powerful heat generators with automatic fuel supply can be found in the section "Heat generators for grain drying" in our catalog.
| № | Title | D-50 | D-100 | D-150 | D-250 | D-300 | D-600 | D-1000 |
| 1 | Rated power, kW | 50 | 100 | 150 | 250 | 300 | 600 | 1000 |
| 2 | Heating area, m2 (with space height up to 2.5 m) |
500 |
1000 | 1500 | 2500 | 3000 | 6000 | 10000 |
| 3 | Heat carrier | air | air | air | air | air | air | air |
| 4 | Fuel consumption*, kg/h | 15-25 | 30-45 | 40-50 | 65-75 | 75-100 | 150-200 | 250-300 |
| 5 | Maximum allowable fuel fraction, mm | 10-15 | 10-15 | 10-15 | 10-15 | 10-15 | 15-25 | 20-30 |
| 6 | Maximum permissible air temperature at the outlet of the heat generator, оС |
90 |
90 |
100 |
100 |
110 |
120 |
120 |
| 7 | Air performance at the outlet of the heat exchanger, m3/h (at air ∆ 100 оС) |
1800 |
3600 |
5400 |
9000 |
10800 |
21600 |
36000 |
| 8 | Fuel hopper volume, m3 | 1 | 1 | 1 | 1 | 1 | 2,5 | 2,5 |
| 9 | Electricity consumption, kW | 0,7 | 1,5 | 4 | 5,5 | 9 | 15 | 32 |
| 10 | Supply voltage, V | 380 | 380 | 380 | 380 | 380 | 380 | 380 |
| 11 | Weight of the complex, kg | 500 | 1200 | 2100 | 2500 | 2950 | 4000 | 8000 |
| 12 |
Overall dimensions of the complex, mm: height width length |
2000 1200 1800 |
2700 2200 1950 |
3500 2850 2000 |
3900 3700 2100 |
2100 1200 2600 |
2300 1400 4200 |
3100 2400 4200 |
* fuel with a calorific value of 5 kW/kg is used in the calculations.
The company is constantly working to improve the technical characteristics of the equipment, so some data may change.