| 摘要 |
The aim of the invention is to provide a spray device and a spray method and likewise to create a spray behaviour or spray pattern, which allow spaces or surfaces to be treated to be wet in a substantially comprehensive manner. This is achieved by the inventive spray device, which consists of at least one tubular conduit having two ends and spray orifices for spraying a liquid. According to the invention, the two ends of the tubular conduit are connected by elements, which are configured in such a way that the liquid selectively flows at a predetermined pressure through the first and/or second end into the tubular conduit and escapes through the spray orifices. |
