Boiler cooker K4B_1

Wooden cooker with boiler K4B_1
Capacity 13 kW
size 905x600x790
Smoke outlet mimensions 170mm
Dimensions of comustion chamber opening front HxB 200 x 300mm
Nominal capasity (Qn), kW - heating with firewood(3*) 10
Efficiency in nominal operation capacity not less then, % 74
Area heated (If a thermal heat conductivity coefficient is 2,5), m2 60...130
Class of boiler folowing regulation LST EN 303-5 / TOCT 9817-95 2
Recomended ambient temperature, °C 3 - 60
Fuel used Firewood. Other fuel used Waste wood, peat and saw dust briquettes, coal.Recommended fraction of fuel to, cm L33 x Ø10 Humidity of fuel used to, % 25
Water volume in boiler, l 38
Maximum water pressure in the boiler, Mpa (kgf/cm2) 0,15 (1,5)
Minimum temperature of returning water, °C 57
Maximum acceptable water temperature, °C 90
Minimum draught in the combustion chamber, Pa(7*) 12
Temperature of outgoing gas - 236°C (when nominal capacity (QN)(3*)

Two position of fire grate - "winter" and "summer"

Option

Värit