Bowl centrifuge nozzle
AssigneeFluid-Quip, Inc.
InventorsCharles W. Bouchillon, Kim E. Greenwell
Life of this patent
Estimating the term…
Abstract
An outlet nozzle for use within a centrifuge rotor. The outlet nozzle includes an axial inlet channel and an outlet channel disposed angularly with respect to the inlet channel. An insert is received within the holder and includes an orifice portion and a directing portion. The directing portion shields at least a portion of the outlet channel for preventing impact therewith and for diverting fluid flow from the inlet channel of the holder and into the orifice portion of the insert. The insert further includes an inlet edge at a proximal end which is defined by the intersection of the outlet channel and the inlet channel.
Claims11
An outlet nozzle for use within a centrifuge rotor, said outlet nozzle comprising:
- a holder including an axial inlet channel having an inner surface and defining an inlet axis, and an outlet channel having an inner surface, defining an outlet axis and in fluid communication with said inlet channel along an intersection, said outlet axis disposed in nonparallel relation to said inlet axis;
- an insert including a proximal end and an opposing distal end, said distal end received within said outlet channel and said proximal end extending within said inlet channel, said insert further including an inner surface and an orifice at said distal end, said inner surface having an orifice portion adjacent said distal end and a directing portion adjacent said proximal end, said directing portion shielding at least a portion of said inner surface of said outlet channel for preventing fluid impact therewith and for diverting fluid flow from said inlet channel of said holder and into said orifice portion of said insert;
- and
- wherein said insert further includes an inlet edge at said proximal end, said inlet edge defined by said intersection of said outlet channel and said inlet channel.
An outlet nozzle for use within a centrifuge rotor, said outlet nozzle comprising:
- a holder including an axial inlet channel having an inner surface and defining an inlet axis, and an outlet channel having an inner surface, defining an outlet axis and in fluid communication with said inlet channel, said outlet axis disposed in nonparallel relation to said inlet axis;
- an insert including a proximal end and an opposing distal end, said distal end received within said outlet channel and said proximal end extending within said inlet channel, said insert further including an inner surface and an orifice at said distal end, said inner surface having an orifice portion adjacent said distal end and a directing portion adjacent said proximal end, said directing portion shielding at least a portion of said inner surface of said outlet channel for preventing fluid impact therewith and for diverting fluid flow from said inlet channel of said holder and into said orifice portion of said insert;
- and
- wherein said insert further includes an inlet edge at said proximal end, said inlet edge curved from said inner surface of said inlet channel inwardly toward said inner surface of said insert.
Dependencies are inferred from the claim text.