A horizontal air preheater is a specific type of tubular air preheater layout. Here’s a more detailed description: Appearance: The horizontal air preheater is rectangular in shape. It primarily consists of tube bundles, tube sheets, and an outer shell. The tube bundles, made up of multiple thin-walled steel tubes, are typically arranged horizontally, with both […]

The corrosion of horizontal air preheaters is primarily influenced by factors such as the operating environment, material selection, and maintenance practices. A detailed analysis is provided below Impact of Operating Environment on Corrosion Horizontal air preheaters are typically installed in the flue systems of industrial boilers or power plants, where the operating environment plays a