1. Low-power boiler robots
Is done by a student
group FE14-01B
Oschepkov I.V.

2. Relevance
In a wide variety of solid fuel automatic boilers of low power, it is necessary to determine which of them are the most in demand and relevant at the moment.

3. Water-tube water-heating boilers
The main advantages of water-tube water-heating boilers are determined by the organized hydraulic regime in the water pipes of the pipes, which allows, using pumping circuits of forced high-speed circulation

4. Hot water boilers “КВ”
Water boiler KV - is a device inside which the heat carrier is heated by the desired temperature due to the heat produced by burning inside the furnace of various fuels. As a rule, fuel for the boiler is: gas, fuel oil, wood, stone and brown coal.

5. Fire-tube hot water boilers
The use of fire-tube boilers with an inflatable gas-tight furnace, the principle of which is based on the use of automated burners equipped with built-in (or complete) blowers, makes it possible to operate without smoke exhausts with variable combustion parameters.

6. Comparison of fire tube boilers
VULKAN MAX DUO 500
Прометей Автомат 600

7. Comparison of fire tube boilers
VULKAN MAX DUO 500
Прометей Автомат 600
Power: 524 kW
Fuel: Charcoal, Firewood, Pellets, Briquettes
Efficiency: 90%
Burner type: retort
Bunker capacity: 1500 liters
Power Consumption: 1020 W
Power: 600 kW
Fuel: Coal Fraction
Efficiency: 90%
Burner type: drum
Bunker capacity: 3900L
Power consumption: 8000 W

8. Solid fuel boilers on pellets.
1 - turbine, suction granules; 2 - pellet container; 3 - the metering screw; rotary valve; 5 - furnace screw; expansion tank; 7 - rotating grille with cleaning brushes; 8 - ash-removing screws; 9 - removable ash tank; combustion chamber made of stainless steel; 11 - heat exchanger with built-in reverse water temperature controller; heat exchanger with automatic cleaning function; 13 - O2 sensor in outgoing flue gases; 14 - smoke exhauster; 15 - the valve of the mixer; 16 - circulating pump; switching valve of heating / water supply systems; 18 - to the heating system; 19 - to the system of hot water supply; 20 - from heating and water supply systems; 21 - combustion air supply.