Polytechnik Luft- und Feuerungstechnik GmbH products
Ash Removal Systems
The ashes produced during the burning of wood and biomass are discharged form the system fully automatically by low-wear systems and transferred to containers and/or silo facilities for temporary storage. The following systems have proven to be especially reliable and low-maintenance with Polytechnik plants:
Model Based Regulation Plants (MBR)
Polytechnik is currently the only provider of a functioning model-based plant regulation worldwide. A programmable logic controller (PLC), which translates oxygen inflows, combustion chamber temperature, flue gas recirculation, gas and combustion air temperature, material quantity and humidity, inlet and return flow temperature, steam and system pressure and consumption of the individual consumers into command signals, is used for the fully automatic control and regulation of the energy plant. Plant operation runs fully automatic, from the supply of biomass to the control of energy producers, tuned to the demand of consumers to whom the energy is supplied.
Flue Gas Cleaning and Conditioning Plant
Depending on the fuel, size of the plant and the customer’s requirement, the flue gases from biomass energy plants are cleaned before they are directed outside via the chimney system.