MICROBUBBLE SYSTEM FOR TUBS

摘要

A microbubble system comprises a pipe network defining an inner passage for flow of fluids in a longitudinal direction, the pipe network adapted to receive a fluid and having an outlet connected to a tub for outputting the fluid into the tub. A pump in the pipe network induces a flow of the fluid into the tub. A gas intake in the pipe network or in the pump configured for inletting gas into the flow of the at least one fluid into the tub. A reduction member is transversely positioned inside the inner passage to block same, the reduction member downstream of the pump, the reduction member defining a plurality of longitudinally oriented passages each having a microbubble-size throat.