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US 4,919,170 AGranted
Flow duct for the flue gas of a flue gas-cleaning plant
AssigneesVeba Kraftwerke Ruhr Aktiengesellschaft, Flachglas Aktiengesellschaft
InventorsDietmar Kallinich, Wolfgang Hahlert, Peter Thom
Life of this patent
Estimating the term…
Abstract
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.
Claims6
A flow duct for flue gas of a flue gas cleaning plant, comprising:
- a plurality of duct walls defining an elbow connected in said plant to be traversed by a flue gas;
- and
- a plurality of arcuately bent self-supporting plate glass flow guide elements disposed in said elbow and defining spaces between them traversed by said flue gas.
Dependencies are inferred from the claim text.