Nozzle including a venturi tube creating external cavitation collapse for atomization

摘要: A nozzle (20) for atomizing a liquid includes at least one Venturi tube (24) which defines flow path and has an entrance cone (27), intermediate throat (30) of diameter dn, exit (31) having length along the to port (32) about 2dn. The also angle divergence that varies from 0 degree 6 degrees (32). As with entrained gas passes through Reynold's number greater than 2300, static pressure reduces forms cavities grow. When emerges (20), rises causes collapse produce forces are sufficient atomize break atomic, molecular crystalline bonds in liquid.