Patent ID: 9700837
Date: 2017-07-11
CPC Classifications: B01D,F01N,F23J,Y02E

Claim:
1. A wet scrubber for cleaning a process gas comprising: a wet scrubber tower, at least a first spray level system to which an absorption liquid is supplied for atomization by nozzles comprised in the first spray level system, and a second spray level system which is arranged vertically above the first spray level system in the wet scrubber tower and to which an absorption liquid is supplied for atomization by nozzles comprised in the second spray level system; each spray level system inlet is horizontally arranged by at least 10 to 20 degrees from the other for a concomitant horizontal offset of the nozzles arranged thereon and arranged within a compact vertical height; each spray level system comprising a tubular portion, a number of tubular extensions extending perpendicularly from the tubular portion, and nozzles fluidly connected to the tubular portion and to the number of tubular extensions; and each nozzle is a flattened wide spray angle nozzle atomizing absorption liquid within interior of wet scrubber tower for environmental pollutant removal from a process gas comprising environmental pollutants passed through wet scrubber tower to produce a cleaned process gas.