A method for after combustion of the waste air of a drying plant, in particular a motor vehicle - drying plant, as well as a device to the combustion of the waste air of a drying plant

摘要

In a method for after combustion of the waste air of a drying plant, in particular a motor vehicle - drying plant, in which the thermal energy obtained by the combustion in a pure gas for drying of the applied lacquer is used, it is provided that the temperature of the pure gas in the region of at least one discharge chimney is measured continuously, that the clean gas is at least partially heat bend on the exhaust air of the drying plant and partially isolated from the exhaust air is guided or completely isolated from the exhaust air is guided or completely off heat to the exhaust air is presented to bend.A device for after combustion of the waste air of a drying plant, in particular a motor vehicle - drying plant, with at least one clean gas line for the pure gas obtained by the combustion air for drying the applied lacquer, is characterized in that, in the clean gas line in the region of a discharge chimney at least one temperature sensor is inserted into the clean gas line and that a heat exchanger is inserted, through which a line for the exhaust air of the drying plant, for the clean gas line a bypass line is provided on the heat exchanger.