Vattenfall Thermal power station – resonator splitter

Retrofitting of panel resonators to eliminate sounds with a frequency of < 250 Hz. In order to ensure regular flow to the silencer, guide plates were installed into the exhaust flue. Nießing created a model to carry out tests prior to installation. By fitting streamlines panel resonators and the guide plates, the pressure loss was actually reduced to less than in the original system.


Unit: brown coal boiler (operating temperature 110°C)



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