| 摘要 |
The impurities are removed from gases by introducing the polluted gas stream on the side of a fluid film rotating according to a vertical axis and by taking the clean gas stream on the other side of the filter. A device for producing a rotary liquid film comprises a nozzle (1) having a symmetrical rotation inner space (3) in which a tangential inlet (8) opens, said inner space having a flared trumpet-like outlet (6) for the discharge of the liquid. |
