Apparatus and process for the absorption of gases and vapours

摘要

An apparatus and a process for the absorption of gases and vapours having a casing containing at least one absorption chamber, which casing contains an intake pipe and an outlet connection piece for each flow medium is to improve the cleaning of combustion gases from particular industrial plants. For this purpose, it is proposed to provide a plurality of absorption chambers (31, 32, 33) next to each other in the casing (21) and to connect in each case two together at their neighbouring ends to give, in plan view, a roughly U-shaped flow path. At least one absorption chamber is to show a tapering or narrowing cross-section in the direction of flow (S) and the following absorption chamber is to show a narrowing or tapering cross-section changing in the opposite sense in the direction of flow, at least one nozzle assembly (40) having spraying nozzles (42) producing a spray mist being provided in the cross section of the absorption chamber. <IMAGE>