Wet scrubber tower including scrubber tray and scrubber tray

摘要

A scrubber tray for a wet scrubber tower 10 of a fuel gas purification device, comprising: a) a plurality of mandrels 32 disposed across an inner horizontal cross section of the wet scrubber tower 10, and adjacent mandrels ( 32) is arranged to be spaced apart from each other by a horizontal distance (d), b) at least some of the mandrels 32 are pivot-mounted, so that the rotational movement of each of the mandrels 32 around the corresponding mandrel axis A And, the respective mandrel 32 is arranged at a predetermined rotation angle, c) at least some of the mandrels 32 have at least one protrusion 36 extending outward from the respective mandrel 32 Each mounted, d) the axles 32 and the protrusions 36 are formed and arranged to provide flow through openings 40, respectively, between the adjacent mandrels 32 and the protrusions 36, Each flow passage opening 40 defines a corresponding passage region, and irrespective of the respective rotation angle of the mandrel 32, the passage regions of all flow passage openings 40 are the scrubber tower ( 10) of the inner horizontal cross-section of 10% or more and 80% or less, the scrubber tray.