Air preheating device, in particular for a waste incineration plant, waste incineration plant, method for cleaning a Luftvorwärmeinrichtung and methods for operating a waste incineration plant

摘要

The invention relates to an air preheating device, in particular for a waste incineration plant, a waste incineration plant, a method for purifying an air preheating device and a method for operating a waste incineration plant. An essential aspect of the invention lies in a compressed air cleaning device which is arranged in the heat exchanger space of the air preheating device.