| 摘要 |
The swirl nozzle (1) has inlet passages (2) which lead directly and/or tangentially into an outlet passage (3). There are between two and twelve, and especially four inlet passages leading into the outlet passage. The inlet passages extend in a common plane. The inlets of the inlet passages have a distance of 50 to 300 micrometers, especially 80 to 120 micrometers, from the center axis (M) of the outlet passage. The inlet passages are curved in the direction of swirl, especially with a constant curvature, or curvature which continuously increases towards the outlet passage. An independent claim is included for a method for producing a swirl nozzle. |
