Regulating device for a burner assembly

摘要

The control device has actuator that adjusts supply of air and fuel to a burner. An ionization electrode (2) is arranged in flame region. A flame amplifier (3) is arranged to provide ionization signal (4) to adjusting device (5) to control actuators (6,7) in normal operation. The actuators are controlled by adjusting device such that the air supply ratio is set to predefined stoichiometric value.