Samum-12 vortex burner
Vortex burner
Samum 12 is a modernized series of vortex burners, designed on the basis of the PV series burners, taking into account extensive experience in their operation. SAMUM 12 series burners with a capacity of 2-6 MW (with a capacity step of 2 MW) are manufactured in a vertical configuration with a conical grate and one high-pressure fan. The minimum working length of the feed screw (without a gear motor) is 1.2 m. This burner is universal and can operate on various units: heat generators, steam boilers, etc.
Areas of use: Thermal power generation, industry, agriculture, construction industry, waste processing, autonomous energy systems.
Specialist consultation| Thermal capacity, MW | 2.0 | 4.0 | 6.0 |
| Adjustment range, % | 40…120 | 40…120 | 40…120 |
| Fuel consumption, kg/h, at Qnp= 15.5 MJ/kg (for sunflower husks) | 460 | 930 | 1,390 |
| at Qnp≈ 19.0 MJ/kg (for wood pellets) | 380 | 760 | 1,140 |
| at Qnp≈ 17.0 MJ/kg (for cleaning waste pellets) | 420 | 850 | 1,270 |
| at Qnp≈ 13.0 MJ/kg (for rice husk) | 550 | 1,110 | 1,660 |
| at Qnp≈ 12.0 MJ/kg (for cod Wp=30%) | 590 | 1,180 | 1,770 |
| Air consumption for combustion, m³/h, (for sunflower husk with excess air coefficient α=2) | 3,700 | 7,500 | 11,100 |
| Volume of combustion products, m³/h, (at excess air coefficient α=2, torch temperature t≈800°C) | 16,800 | 34,100 | 50,900 |
| Thermal stress of the section, kW/m² | 1,768 | 3,537 | 5,305 |
| Volume thermal stress, kW/m³ | 974 | 1,970 | 2,944 |
| Vacuum in the center of the chamber, Pa | 30…90 | 30…90 | 30…90 |
| Fan brand | BP 129-28; No. 5, ex. 1, k=1.0; 5.4 kPa, 3600 rpm, 15 kW | BP 129-28; No. 6.3, test. 1, k=0.95; 5.3 kPa, 2940 rpm, 22 kW | 1x BP 129-28; No. 10, test 1, k=1.05; 5.2 kPa, 1475 rpm, 30 kW |
| Electricity consumption, kW | 15.0 | 22.0 | 30.0 |
| Implementation | Vertical | Vertical | Vertical |
| Internal diameter of combustion chamber, mm | 1,200 | 1,200 | 1,200 |
| Diameter of the output nozzle in the light, mm | 600 | 600 | 600 |
| Height (without hopper), mm | 2,050 | 2,050 | 2,050 |
| Width (without fans), mm | 1,700 | 1,700 | 1,700 |
| Length (without feed screw), mm | 2,100 | 2,100 | 2,100 |
| Assembled weight, kg | 4,500 | 4,500 | 4,500 |
