| 摘要 |
A nozzle 100, comprising a discharge tube 102 operably coupled with a nozzle body 150, the discharge tube forming a fluid passage 152 configured to carry fluid to an output end 104, the discharge tube terminating in an output lip 106 at the output end. The output lip comprises a first convex shape (108 figure 1B). There is a baffle head 110 operably coupled with the nozzle body and comprising a concave shape (112 figure 1B), the baffle head disposed distally from the output end of the discharge tube to form a fluid discharge channel between the output lip and the baffle head. The fluid discharge channel comprises a converging channel configured to direct an output flow of fluid substantially perpendicular to an axis of nozzle fluid flow. The nozzle may be configured to selectably alter the spray pattern between the radial spray fluid pattern and a substantially straight spray pattern of fluid. The nozzle may be devised to provide a straight fluid stream profile that mitigates divergence of the fluid stream, and may increase an overall reach of the fluid. |
