Apparatus for regenerative gas purification

摘要

The invention relates to an apparatus for regenerative gas purification having at least two adsorber beds (2) on which the pollutants of the gas stream to be purified (adsorber stream) are taken up and from which the pollutants are regenerated by a desorption stream. The apparatus comprises - an adsorber drum (1) which contains the adsorber beds (2); - a frame component (5) on which the adsorber drum (1) is mounted so as to be able to rotate and to which are connected at least one adsorber stream line and at least one desorption stream line; at a plurality of angles of rotation of the adsorber drum (1) relative to the frame component (5) a connection being made between one adsorber bed (2) and one desorption stream line or adsorber stream line respectively. <IMAGE>