Janfire System Jet
The rotating drum provides combustion with the highest efficiency and low emission. You can quickly adjust the power output. Sintering and slagging are prevented, allowing few service intervals. The fuel is recirculated so that all of the energy is utilized before the ash goes with the combustion air out of the burner. Rotation and filling rate are adjusted for the actual effect.
Flue gas acceleration
Efficient heat transfer and low sweeping demand
The technology gives high smoke gas velocity through the boiler tubes, this increases the heat transfer capacity and keeps the tubes clean.
The plant requires a very small number of stops for sweeping and supervision, approx. 4 times a year compared to 40 for a plant without flue gas acceleration.
Janfire 02 regulation
Automatic fuel compensation provides better economy
To achieve the best combustion possible and at the same time the best efficiency, a given excess of air is required. Janfire 02 control automatically adjusts the fuel and air mixture to variations in the fuels volume weight.
By ensuring that the mixture of air and fuel is correct regarding the combustion point of view, the efficiency can be substantially increased.