Method of flue gas conditioning and a flue gas conditioning device

摘要

The invention relates to a flue gas conditioning device (1) comprising an inlet (2), a diffuser (3) in extension of the inlet, and an essentially cylindrical pipe area (4) in extension of the diffuser, said pipe area being equipped with a bottom (5) and an outlet (6) opposite the diffuser, said diffuser and said cylindrical pipe area defining a conditioning chamber, means being provided in an area of the conditioning chamber near the inlet to introduce conditioning water into the flue gas, wherein means (10) are provided in the device to impart a rotating momentum to the flue gas stream, and means (10) are also provided to impart to the rotating flue gas stream a momentum in the axial direction. This may e.g. be realized by the provision of guide blades (11) which extend radially in the inlet.