Patent ID: 11879263
Assignee: ERUPTECH LLC
Field: Chemical engineering (Chemistry)
Classification: CPC E  B | IPC B  E

Claim 24:
25. A diffuser for a pool cleaner tail sweep hose, the diffuser comprising:
a flow shaping nozzle having a first end comprising an inlet opening for receiving an inlet stream of pressurized water from the tail sweep hose, a second end comprising an outlet opening for discharging an outlet stream of pressurized water, a fluid conduit extending from the inlet opening to the outlet opening, and an obstruction in the path of the outlet stream of pressurized water, the obstruction configured to shape the outlet stream of pressurized water into an at least partially diverging flow pattern; and
a dissipating portion comprising a chamber into which the flow shaping nozzle discharges the at least partially diverging flow pattern, the chamber of the dissipating portion comprising a conduit defined at a central area thereof and extending along the entirety thereof, wherein the dissipating portion operates with a spinning motion relative to the flow shaping nozzle, the spinning motion being rotational about an axis generally aligned with the outlet stream of pressurized water from the flow shaping nozzle.