Method for operating a vehicle heater during combustion operation

摘要

The method involves supplying fuel to a burner region (12) by a fuel supply unit (16), and delivering combustion air to the burner region by a blower (22). An electric drive engine (24) and the fuel supply unit are controlled by a control device (26). An electrical actual power is provided to the electric drive engine for combustion operation performed within the burner region. An electrical actual output of the electric drive engine is adjusted such that the actual output lies within a range of the actual power.