| 摘要 |
A nozzle device for emitting a gas/liquid mixture into a process gas so as to separate therefrom at least one constituent by means of this mixture comprises means (11, 12) for connecting the nozzle device to a gas source and a liquid source, ducts (18, 19) for carrying the gas and the liquid to a mixing region (20), in which the gas and the liquid are brought together, and an outlet arrangement (22) for emitting the mixture as a spread spray. The device comprises a chamber (23) downstream of the mixing region. The outlet arrangement is formed by a plurality of holes (24), which extend from the chamber to the outlet end of the nozzle device and the smallest total cross section area of which is smaller than the largest cross section area of the chamber. |
