EKO Boiler construction elements:

● Sealed wood gasification chamber - used simultaneously as a loading chamber. When appropriate amount of primary air supplied by the pressure fan is delivered, wood gas is generated

● Nozzle - made of refractory concrete, mixes wood gases with the secondary air and a flammable mixture is produced that undergoes self-ignition at about 1000°F

● Exhaust reheat space - the main combustion chamber, where temperature reaches about 2000°F serves as an ash pit

● Smoke tube heat exchanger - (flue gas to water) heats up the installation water

● Fan - linked to the microchip controller, monitoring the quality of the whole burning process

● Safe guard thermostat - each boiler is equipped with an additional safe guard thermostat, which switches off the fan while the water gets up to 180°F

EKO Boiler construction materials:

● Boiler body - boiler casing is made of welded metal sheets that are 6mm thick, whereas the remaining walls are 4mm thick.

● Heat exchanger - smoke tube heat exchanger made of tube with dimensions 57 x 4mm

● Insulation - boiler thermal insulation is composed of glass wool of Nobasil 20mm thick, while the  external casing consists of metal sheet panels 0.8mm thick (powder painted)

● Nozzle - ceramic element made of refractory concrete (working temp. up to 2100° F)

● Chimney flap - made of high quality steel. Tight flap adhesion to the combustion duct assures the burning chamber tightness

● Boiler regulator - placed on upper boiler cover. The regulator is fixed to the boiler cover by stuck catch

● Chimney flue - made of 4mm steel tube

● Ash pit - steel bottom of the burning chamber, ceramic ash pit added (working temp. 2100° F) and additionally covered by refractory concrete

● Boiler door - produced of high quality steel, insulated with Nobasil thermal insulation and inside covered by refractory concrete layer. Also protected with heat-resisting fiberglass cord.