Flow duct for the flue gas of a flue gas-cleaning plant

摘要

The flow duct for flue gas to be treated and/or treated in an flue gas cleaning unit or plant has a plurality of flow guide elements, particularly in the vicinity of an elbow or a knee of the flow duct. The flow guide elements have curved flow guide surfaces and comprises self-supporting glass panes. The glass panes themselves can be prestressed and/or subjected to a compressive prestressing.