| 摘要 |
The invention relates to a device for spraying different fluids, in particular water, using the air blast effect. The invention relates to a device that allows the spraying of a fluid to be improved, using a portion of the air blast intended to scatter said fluid. The device comprises: a low-pressure airflow generator (1) supplied by the ambient air (6) and capable of generating a high-flow-rate compressed air blast in an aerodynamic stream (5); and pre-mixing chambers (7, 12) supplied with compressed air by tapping a portion of the flow at the outlet of the stream using nozzles (12) provided with aerodynamic swirlers having known effects, which swirlers assist the spraying of the fluid by pressurised ejectors. |
